ORAL AND MAXILLOFACIAL SURGERY CENTER • CENTRO INTEGRAL #105 • SANTA ROSA

• CARACAS 1061 VENEZUELAPHONE +58(212)993-5636 / 9939738 DRCESARGUERRERO@GMAIL.COM

CESAR A. GUERRERO, DDS

PROFESSIONAL TRAINING

Director of Santa Rosa Oral and Maxillofacial Surgery Center1992-PresentSanta Rosa, Caracas, Venezuela

Oral and Maxillofacial Surgery Residency1978-1981Southwestern Medical School, University of Texas Health SciencesCenter at Dallas, Texas Parkland Memorial Hospital and Associated Hospitals.

Internship in Plastic Surgery and Oral and Maxillofacial Surgery 1975-1978

Central University of VenezuelaVenezuelan Red Cross Hospital.

Dental School1970-1975Central University of VenezuelaCaracas, Venezuela. DDS, awarded in 1976

College 1964-1969 San Ignacio Loyola, Caracas, Venezuela

SCIENTIFIC ASSOCIATIONS

1976 to Present. Member of Venezuelan Association of Oral and Maxillofacial Surgeons.

1989 to 1998.

President of the Venezuelan Association on Craniofacial Anomalies. (AVACFA)

1993 to 1995. President of the Metropolitan College of Dentistry, Caracas-Venezuela.

1997 to 2000. President of the Latin American Association of Oral and Maxillofacial Surgeons (ALACIBU).

1997 to Present.

Member of the International Association of Oral and Maxillofacial Surgeons (IAOMS).

1997 to 2014.

Council for Venezuela in the International Association of Oral and Maxillofacial

Surgeons (IAOMS).

1999 to Present.

Member of the American College of Oral and Maxillofacial Surgeons (ACOMS).

2000 to 2014. Counselor for Venezuela. IAOMS

2000 to 2010. Member of the Board. Regent for Latin America for the American College of Oral and Maxillofacial Surgeons. ACOMS

2000 to Present. Member of American Association of Oral and Maxillofacial Surgeons. (AAOMS)

2001 to 2004. President of the Venezuelan Association of Oral and Maxillofacial Surgery.

2009. Member of the European Association of Cranio-Maxillofacial Surgery (EACMFS).

2009 - 2011. Member -at-large position of International Association of Oral and Maxillofacial Surgeons (IAOMS).

2008 - Present. Member of the International Society of Craniofacial Surgery (ISCFS).

PROFESSIONAL ACTIVITIES

1982 to Present. Professor. Orthodontic Post-graduated Program. Central University of Venezuela (U.C.V.) Caracas, Venezuela.

1992 to present. Professor. Oral Surgery Post-graduated Program at Central University of Venezuela. (U.C.V.) Caracas, Venezuela.

1995 to 1998.

President of the Venezuelan Association on Craniofacial Anomalies. (AVACFA)

1993 to present Director. Santa Rosa Maxillofacial Surgery Center. Caracas, Venezuela.

1995

President of the 10th International Dental Meeting, Caracas-Venezuela.

1997 to 2009. Osteogenesis Distraction Projects. Baylor College of Dentistry. Dallas, Texas, U.S.A.

2000 to 2007.

Member of the Continuing Education Committee at Central University of Venezuela- Dental School.

Orthognathic Surgery and Distraction Osteogenesis training for Chief residents of the following American training centers: University of New Jersey (Newark) 1990-2003, University of

Georgetown (Virginia), Woodhall Hospital (New York City) 1986-1990 and Baylor Medical Center (Dallas) 1996-2000.

Training extension for chief residents of Oral and Maxillofacial Surgery from Nueva Granada University-Army Hospital (Bogota, Colombia) 1999-present, Concepcion University (Concepcion, Chile) 2007-present, San Luis Potosi General Hospital (San Luis Potosi, Mexico) 2008-present and Central University of Venezuela 2005-present.

Surgical training center for the North of South America on Orthognathic Surgery, Distraction Osteogenesis, Esthetic Maxillofacial Reconstructive Surgery and Zygoma Implants.

24 Courses on Intraoral Distraction Osteogenesis 1995-2013, based on 1,200 operated patients, 10 courses on Dentofacial Deformities 1990-2010, based on over 10,000 operated patients, and 7 courses on Zygoma Implants 2010-2013 based on 402 rehabilitated zygoma implants.

Scientific program director. American College of Surgeons, 2004. Hollywood, Florida. Combined meeting: ACOMS, ALACIBU and SECOM

REVIEWING COMMITTEE

Journal of Oral and Maxillofacial Surgery (JOMS).

International Journal of Oral and Maxillofacial Surgery (IAOMS).

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology (TRIPLE O).

Spanish Journal of Oral and Maxillofacial Surgery (SECOM).

Archives of Oral and Maxillofacial Surgery

AREAS OF INTEREST

Orthognathic and Esthetic surgery. Maxillofacial Implants. Facial Clefts Intraoral distraction osteogenesis. Bone Morphogenetic Proteins for Distraction Osteogenesis. Reconstructive surgery. Maxillofacial Pathology.

PATENTS Intraoral Distractor for mandibular lengthening and widening Intraoral distractor for major mandibular advancement Intraoral Device to Vector Control in Alveolar Distraction

Osteogenesis. Maxillary Bone Transport intraoral device.

PENDING PATENTS Diverse inclinations for Anterior Zygoma Implants New designs of zygoma implants in reconstructive surgery

PUBLICATIONS

EDITOR

Bell W.H., Guerrero C. Distraction Osteogenesis of the Facial Skeleton. BC Decker Inc., Hamilton. 2007.

Guerrero C., Sabogal A. “Zygoma Implants. Atlas of surgery and prosthetics.” Ripano. 2009.

CO-AUTHOR OF BOOKS

Guerrero CA, Contasti G.: Transverse Mandibular Deficiency. In: Bell WH (ed 1): Modern Practice in Orthognathic and Reconstructive Surgery. Vol 3, Saunders, 1992, p 2383

Guerrero CA, Contasti G.: Cephalometric Analysis for Orthognathic Surgery. In Ricardo Aristiguieta (ed): Simplified Cephalometric Diagnosis. Venezuela. Latin-American Medical-Odontologic Actualities, 1994: 271-294

Guerrero CA, Bell WH, Barros St. Pasteur J, Meza L: Intraoral Distraction Osteogenesis. In Diner P. A., Vasquez MP (eds): International Congress on Cranial and Facial Bone Distraction Processes. Paris (France), June 19-21, 1997. Bologna (Italy), Monduzzi Edittore, 1997: 183-199.

Guerrero CA, Barros St. Pasteur J, Bell WH: Combined Temporo-Mandibular Joint Ankylosis Release with Mandibular Lengthening by Distraction Osteogenesis. In Diner P. A., Vasquez MP (eds): International Congress on Cranial and Facial Bone Distraction

Processes. Paris (France), June 19-21, 1997. Bologna (Italy), Monduzzi Edittore, 1997: 235-242.

Guerrero CA, Bell WH: Intraoral Distraction. In: Joseph G. McCarthy (ed):

Distraction of the Craniofacial Skeleton. New York. Springer, 1998: 219-248.

Guerrero CA, Bell WH, Meza LS: Intraoral Distraction Osteogenesis-Maxillary and Mandibular Widening. Atlas Oral Maxillofac Surg Clinics North Am 1999; 7: 111-151.

Guerrero CA, Bell WH, Meza LS, Gonzalez M. Intraoral Distraction Osteogenesis. In: Fonseca RJ (ed.), Oral and Maxillofacial Surgery. Philadelphia, WB Saunders Co. 2000: 359-402 Chapter 19B, July 2000.

Guerrero CA, Bell WH, Gonzalez M, Rojas A. Three-dimensional Intraoral Distraction Osteogenesis: An Orthodontic Surgical Approach. In: Samchukov ML, Cope JB, Cherkashin AM (eds). Craniofacial Distraction Osteogenesis. St Louis Mosby. 2001.

Guerrero CA, Bell WH, Gonzalez M, Rojas A. Maxillary Advancement Combined with Posterior Palate Reposition by Distraction Osteogenesis: A Case Report. In: Samchukov ML-Cope JB-Cherkashin AM (eds.), Craneofacial Distraction Osteogenesis. St. Louis Mosby. 2001.

Guerrero CA, Bell WH, Gonzalez M, Rojas A. Intraoral Mandibular Bone Transport: A Case Report. In: Samchukov ML-Cope JB-Cherkashin AM (eds.), Craniofacial Distraction Osteogenesis. St. Louis Mosby. 2001

Gisela I Contasti, Aura M Rodriguez, Guerrero CA. Orthodontics in Intraoral Mandibular Distraction Osteogenesis. In: Samchukov ML-Cope JB-Cherkashin AM (eds.), Craniofacial Distraction Osteogenesis. St. Louis Mosby. 2001

Bell WH, Gonzalez M, Guerrero CA, Samchukov ML. Distraction Histogenesis: Effect of Intraoral Widening on Gingival and Periodontal Ligament. In: 3rd International Congress on Cranial and Facial Bone Distraction Processes, Arnaud E, Diner PA (eds). Monduzzi Editore, Paris, France 2001

Guerrero CA, Bell HW, Gonzalez M, Figueroa F. Maxillo-Mandibular Reconstruction by Intraoral Bone Transport. In: 3rd International Congress on Cranial and Facial Bone Distraction Processes, Arnaud E, Diner PA (eds). Monduzzi Editore, Paris, France 2001

Guerrero C, Gonzalez M, Laplana R, Rojas A. Alveolar Ridge Reconstruction by Distraction Osteogenesis in Dental Implants. In: Surgery and Prosthesis, Ed. Jose Cisero Dinato, Waldemar Daudt Polido, (In Portuguese) Brazil, 2001

Guerrero CA, Bell WH, Gonzalez M, Figueroa F: Maxillary Intraoral Distraction Osteogenesis. In: 3rd International Congress on Facial distraction processes (ed. Arnaud, Diner) Paris, France. Bologna (Italy). Monduzzi editore, 2001. 569-574.

Guerrero CA, Bell WH, Gonzalez M: Mandibular Remodeling: The Fifth Stage in Distraction Osteogenesis Healing. In: 3rd International Congress on Facial distraction processes (ed. Arnaud, Diner) Paris, France. Bologna (Italy). Monduzzi editore, 2001. 267-273.

Guerrero CA: Maxillary Intraoral Distraction Osteogenesis. In: 3rd

International Congress on Facial distraction processes (ed. Arnaud, Diner) Paris, France. Bologna (Italy). Monduzzi editore, 2001. 381-387.

Guerrero CA. Intraoral Bone Transport in Clefting. In: Oral Maxillofacial Surg Clin N Am (2002) 509-523.

Guerrero CA, Contasti G, Rodriguez AM, Rojas A: Orthodontical-Surgical Correction of the Mandibular Deficiency by Intraoral Distraction Osteogenesis. In: Orthodontic New Generation (ed. Quiros Alvarez OJ). Caracas, Venezuela. AMOLCA editore, 2003. 263-277

Gonzalez M, Guerrero CA, Figueroa F: Predictable Mandibular Ramus Lengthening in TMJ Ankylosis. In: 4th International Congress of Maxillofacial and Craniofacial distraction (ed. Arnaud, Diner). Bologna (Italy). Monduzzi editore, 2003. 169-174.

Guerrero CA, Figueroa F, Gonzalez M: 3-D Alveolar Distraction Osteogenesis. In: 4th International Congress of Maxillofacial and

Craniofacial Distraction (ed. Arnaud, Diner) Paris, France. Bologna (Italy). Monduzzi editore, 2003. 37-42.

Guerrero CA, Rojas A, Figueroa F, Gonzalez M, Bell WH, Boyne P: Radiographic Evaluation of Traditional Vs rhBMP-2 Inducted Intraoral Bone Transport in Mandibular Reconstruction. In: 4th

International Congress of Maxillofacial and Craniofacial distraction (ed. Arnaud, Diner). Bologna (Italy). Monduzzi editore, 2003. 391-396.

Guerrero, Gonzalez, Figueroa: Intraoral Distraction Osteogenesis for Bone Transport in Mandibular Reconstruction. In: 4th International Congress of Maxillofacial and Craniofacial distraction (ed. Arnaud, Diner). Bologna (Italy). Monduzzi editore, 2003. 311-316.

Gonzalez M, Guerrero CA, Henriquez M, Figueroa F, Dominguez E: Docking Site Surgery in Bone Transport. In: 5th International Congress of Maxillofacial and Craniofacial Distraction (ed. Arnaud, Diner). Bologna (Italy). Monduzzi editore, 2006. pp. 99-104

Guerrero CA, Figueroa F, Gonzalez M, Dominguez E, Henriquez M. Predictable 3-D Alveolar Distraction. In: 5th International Congress of Maxillofacial and Craniofacial Distraction (ed. Arnaud, Diner). Bologna (Italy). Monduzzi editore, 2006. pp. 45-48

Guerrero CA, Bell WH, Figueroa F, Rojas A, Gonzalez M: Surgical Orthodontics in Mandibular Lengthening, In: Distraction Osteogenesis of the Facial Skeleton. Bell and Guerrero, eds. Bc Decker Inc. Hamilton, ON, (2007)

Guerrero CA, Gonzalez M, Dominguez E, Guerrero O, Trujillo R: Bone Transport by Distraction Osteogenesis for Maxillomandibular reconstruction. In: Distraction Osteogenesis of the Facial Skeleton. Bell and Guerrero, eds. Bc Decker Inc. Hamilton, ON, (2007, pp. 501-519)

Guerrero CA, Gonzalez M, Lopez PE, Bell WH, Dominguez E, Figueroa F. Intraoral Distraction Osteogenesis. In: Fonseca RJ, Turvey TA, Marciani RDe (eds). Oral and Maxillofacial Surgery. Second Edition. Elsevier Health Sciences. 2008, 3:338-363.

Guerrero CA, Contasti G, Rodriguez AM, Figueroa F, Bell WH: Intraoral Distraction Osteogenesis. In: Navarro CV, García F,

Ochandiano S. Oral and Maxillofacial Surgery. Second Edition. Aran. 2008, 42: 695-716.

Guerrero CA, Rivera H, Mujica E, Henriquez M, Gonzalez M. Principles of Distraction Osteogenesis. In: Current Therapy in Oral and Maxillofacial Surgery. Bagheri S, Bell B. Elsevier Health Sciences. 2011, 79: 658-670

Guerrero CA, St-Pasteur JB. Clef Lip and Palate Surgery: 30 Years Follow-Up. In Management of Cleft & Craniofacial Deformities. Current Techniques, Research & Future Directions. “Claft Prevetion in Limited Resource Settings”. Transactions of 7 th Biennial World Cleft Lip & Palate Congress of International Cleft Lip Palate

Foundation (ICPF). Edited By : Prof. S.M.Balaji, MDS. PhD. Republin of Seychelles. 2012. 617-625

Guerrero CA. Muguerza M, Gonzalez M. Mandibular Lengthening and Widening With Distraction Osteogenesis. In Rui/Vega. Operative Techniques in Oral and Maxillofacial Surgery: Pearls and Pitfalls. 2013.

Guerrero CA. Muguerza M, Lopez P. Flaps of the Temporalis System. In Rui/Vega. Operative Techniques in Oral and Maxillofacial Surgery: Pearls and Pitfalls. 2012.

Guerrero CA. et.al. Mandibular Distraction Osteogenesis in Craniomandibular Situations. In Kademani/Tiwana: Atlas of Oral and Maxillofacial Surgery. 2013. In impression.

Guerrero CA. et.al. Maxillary Intraoral Distraction Osteogenesis in Craniomandibular Situations. In Kademani/Tiwana: Atlas of Oral and Maxillofacial Surgery. 2013. In impression.

Guerrero CA, Contasti G, Rodriguez A. Mandibular Distraction Osteogenesis in Orthognathic Surgery: Principles, Planning and Practice. F.B. Naini and D.S. Gil. In impression.

Guerrero CA. Maxillary Distraction Osteogenesis in Orthognathic Surgery: Principles, Planning and Practice. F.B. Naini and D.S. Gil. In impression.

ANIMAL RESEARCH STUDIES:

Guerrero CA et al: Intraoral distraction osteogenesis to widen and lengthen the mandible in Baboons: Histology, Radiology, Positional changes, Temporo-mandibular changes and vector control Guerrero CA et al: Intraoral bone transport for segmental mandibular defects in dogs: Histology, Radiology, use of blood morphogenetic proteins type II, healing variations.

PIONEER WORK

New Mandibular hypomobility classification: 1983 Flexibe rigid fixation for Le Fort I osteotomy: 1986 Mandibular widening: 1987 Intraoral mandibular lengthening: 1992 Surgical implant repositioning: 1999 Intraoral mandibular bone transport: 1999 Alveolar bone transport in clefts: 1999 Palate lengthening to treat VPI with distraction osteogenesis:

2000 Temporo-mandibular ankylosis: mandibular lengthening and

secondary arthroplasty: 2007 Pentafocal bone transport: 2007 Pentagonal Zygoma Implants 2008 Total mandibular basal osteotomy: new indications and fixation

techniques 2010

AWARDS AND RECOGNITIONS

Honorary Membership in the Oral and Maxillofacial Surgeons of Puerto Rico. February 26, 1998. San Juan- Puerto Rico. USA.

Scientific recognition as a consultant Honorary Professor in Nueva Granada University, Military Hospital. Bogota, Colombia.1998.

Poster Award: Lopez PE, Guerrero CA, Rojas A, Meza LS, Pantin C. “Unilateral Mandibular Widening by Intraoral Distraction Osteogenesis”. XXXVII National Dental Meeting. Venezuelan College of Dentistry. Merida, Venezuela, Julio, 1998.

Poster Award: Bell WH, Gonzalez M, Samchukov ML, Guerrero CA. American College of Oral and Maxillofacial Surgeons. “Distraction Histogenesis: Effect of Intraoral Widening on Gingiva and Periodontal

Ligament”. 1st Annual Conference, Washington, D.C. April 16-20, 2000.

Poster Award: Del Valle S, Bonilla C, Guerrero CA, García-Arocha R. “Oral Clindamycin for the Treatment of Cervicofacial Actinomycosis”. 83rd AAOMS Annual Meeting, Scientific Sessions and Exhibition. 2001.

Poster Award: Gonzalez M, Bell WH, Guerrero CA, Samchukov ML. “Osteo-histogenic Distraction: Effect in the Alveolar Bone, Gingival Tissue and Periodontal Ligament”. V International XX Meeting Venezuelan Oral and Maxillofacial Surgery. Caracas, Venezuela. July 2001.

Poster Award: Guerrero C.A., Del Valle S.C. “Surgical Orthodontics Management of the Impacted Tooth Associated to Dental Cyst in Venezuelan Children. XII Venezuelan Orthodontic Congress”. November 14-17, 2001. Caracas-Venezuela.

Dr. Jose Barros Saint Pasteur Award: “Alveolar Distraction Osteogenesis: Prediction and Stability”. XIV ALACIBU Congress. Panama 2003.

International Poster Award: Guerrero CA, Rojas A, Figueroa F, Gonzalez M, Bell WH, Boyne P. “Traditional versus BMP-2 inducted Intraoral Bone Transport in Mandibular Reconstruction”. 85th

AAOMS Annual Meeting, Scientific Sessions and Exhibition, 2003.

Poster Award: Guerrero C.A. “Surgical and Orthodontic Management of the Class III Malocclusion”. 1st Summit Bucal Health from Venezuela to The Americas. December 11-13, 2003. Valencia-Venezuela.

International Award of Excellence: Guerrero C.A. “Craniofacial Distraction Osteogenesis”. 2nd Asia Pacific Congress on Craniofacial Distraction Osteogenesis. 8th March, 2004. The Republic of Maldives. Male.

Poster Award: Guerrero C.A., Henriquez M., Gonzalez M., Figueroa F.,Domínguez E., Pisano R., Miselli A. “Anterior Maxillary Reconstruction Trough Vestibular Sulcus and Transmucosal Dental Implants. November 17-20, 2005. Puerto La Cruz-Venezuela.

Scientific Poster Award: Guerrero C.A., Henriquez M., Gonzalez M., Domínguez E. “Zygomatic Implants in the Mandible: Actual Indications”. July 25-28, 2007. Caracas-Venezuela.

ACOMS Abstract Award: Lopez P, Guerrero C.: Posterior Palate Repositioning by Distraction Osteogenesis in Clefts. Triple O Vol. 108: Issue 4, Pg 523, Oct 2009.

Scientific recognition as a consultant Honorary Professor in Concepcion University. Concepcion, Chile.2010.

Second place Poster Award: Henriquez M, Guerrero CA, Rivera H, Trujillo R.: New designs of dental rehabilitation on implants in vascularized double fibula grafts for mandibular reconstruction. XXV Meeting Venezuelan Oral and Maxillofacial Surgery. Caracas, Venezuela. July 20-23, 2011.

Venezuelan Society of Orthodontics Scientific Award. November 4th, 2011. Porlamar, Venezuela.

Scientific recognition for the contribution to the scientific and academic development in oral and maxillofacial surgery in Latinamerica. ALACIBU (Latin-american Association of Oral and Maxillofacial Surgery) “Gold anniversary”. Cartagena, Colombia. August 4, 2012.

Recognition Award in Panel/Craniomaxillofacial Distraction Osteogenesis 25 Years Later: Current Concepts and Future Directions. 21 Congress of the European Association for Cranio-Maxillo-Facial Surgery. Dubrovnik, Croatia. September 11-15, 2012.

Poster Award: Fernandez Y, Guerrero CA, Gonzalez M, Sabogal A. “New biomechanical design for the maxillomandibular atrophy treatment”. Madrid, Spain. September 21-22, 2012.

Poster Award: Guerrero CA, Zalnieriunas A, Mujica E. 3-D Maxillo-Mandibular Augmentation: Surgery First. At 20th Annual Conference in Sao Paulo, Brazil, August 30 September 1. 2013.

Poster Award: Henriquez M, Guerrero CA, Trujillo R, Pisano R, Mujica E “New Indications for Zygomatic Implants”. IX Metropolitan Dentist Congress. Caracas 28 to 31 of May. 2013.

Poster Award: Guerrero CA, Henriquez M, Sabogal A. “Different Indications of Pentagonal Zygomatic Designs”. ALACIBU 2013. Porlamar, Venezuela. 2013.

Scientific recognition as a consultant Honorary Professor in Maimonides University. Buenos Aires, Argentina.2013.

Scientific merit as AD HONOREM professor in oral and maxillofacial surgery center in the Central Military Hospital. Bogota, Colombia. 2013.

Second place Poster Award: Fernandez Y, Dominguez E, Guerrero CA, Gonzalez M. Bone density around the apex of the anterior zygomatic implant in the pentagonal design. ACOMS 35 th Annual Scientific Conference and Exhibition. Las Vegas, USA. 2014.

ARTICLES

Guerrero CA: Mandibular Hypomovility Act Odont Venez 1:1983

Guerrero CA: Rapid Mandibular Expansion. Venez Ortod Journal 1-2:48,1990.

Gonzalez M, Guerrero CA, et al.: Flexible Rigid Maxillary Fixation: A New Concept. Ven Ortod Journal 10: 180, 1993

Gonzalez M, Guerrero CA. Stability in Horizontal Oblique Anterior Mandibular Osteotomy. AAOMS 75th Annual Meeting and Scientific Sessions. September 1993. Orlando-U.S.A.

Gonzalez M, Guerrero CA. Application of Surgical Rapid Mandibular Expansion. AAOMS 75th Annual Meeting and Scientific Sessions. September 1993. Orlando-U.S.A.

Guerrero CA, Bell WH, Flores A, Mondugno VL, Contasti G, Rodríguez AM, Meza L: Mandibular Intraoral Distraction Osteogenesis. Odontol al Día 1995; 11:116-132

Guerrero CA, Gonzalez M, Cachazo M, Modugno VL: Nasal Reconstruction: A Modified Technique Utilizing Rigidly Fixated L-shaped Cranial Bone Grafts. AAOMS 77th Annual Meeting and Scientific Sessions. J Oral Maxillofac Surg 53:194 ,1995

Guerrero CA, Bell WH, Contasti G, Rodríguez AM, Gullino D, Vásquez Z: Maxillary Intraoral Distraction Osteogenesis. Odontol al Día 1995;11:203-218.

Gonzalez M, Guerrero CA, Vasquez Z, Angel A: A Rigid Fixation Method for Combined Mandibular Sagittal and Body Osteotomies. J Oral Maxillofac Surg 54: 118, 1996

Vasquez Z, Guerrero CA, Gonzalez M: Soft tissue Labio-mental Sulcoplasty. J Oral Maxillofac Surg 54: 100, 1996

Bell WH, Gonzalez M, Guerrero CA, Samchukov ML. Mandibular Widening by Osteodistraction after Symphyseal Osteotomy in Primates. 47th Congress of the German Society of Oral and Maxillofacial Surgery in conjunction with the American Association of Oral and Maxillofacial Surgeons. Germany, 1997

Bell WH, Gonzalez M, Guerrero CA, Zhou N. Mandibular Lengthening by a New Intraoral Bone-Borne Distraction Appliances. 47th Congress of the German Society of Oral and Maxillofacial Surgery in conjunction with the American Association of Oral and Maxillofacial Surgeons. Germany, 1997

Bell WH, Guerrero CA: Intraoral Distraction Osteogenesis: A New Frontier. Educational Summaries and Outlines, p 172, AAOMS 79th

Annual Meeting, 1997.

Guerrero CA, Bell WH, Contasti G, Rodríguez AM: Mandibular Widening by Intraoral Distraction Osteogenesis. Br J Oral and Maxillofac Surg. 1997, 35: 383-392.

Gonzalez M, Bell WH, Guerrero CA, Buschang PH, Samchukov ML: Lengthening the Mandible by Intraoral Distraction Osteogenesis: Histologic and Cephalometric Evaluation. J Oral Maxillofac Surg 55: 96, 1997

Bell WH, Gonzalez M, Guerrero CA, Samchukov ML: Intraoral Widening of the Mandible by Distraction Osteogenesis: Histologic and Radiographic Assessment. J Oral Maxillofac Surg 55: 97, 1997

Gonzalez M, Samchukov ML, Bell WH, Guerrero CA: Skeletal and Dental Movements During Intraoral Mandibular Widening: Tooth-Borne Vs Bone-Borne Appliances. J Oral Maxillofac Surg 56: 48, 1998

Bell WH, Gonzalez M, Samchukov ML, Guerrero CA: Intraoral Widening and Lengthening the Mandible by Distraction Osteogenesis and Histogenesis. J Oral Maxillofac Surg 57: 548-562, 1999

Guerrero CA, Laplana R, Figueredo N, Rojas A: Surgical Implant Repositioning, Int J Oral and Maxillofac Implants, 1999, 14: 48-54.

Bell WH, Gonzalez M, Samchukov ML, Guerrero CA: Intraoral Widening and Lengthening of the Mandible in Baboons by Distraction Osteogenesis, J Oral and Maxillofac Surg, 57:548-562. 1999

Guerrero CA, Laplana R, Figueredo N, Rojas A: Chirurgische Reponierung von Implataten: Klinischer Bericht. Quintessenz, 50(8): 783-789. 1999

Guerrero CA, Bell WH, Contasti GI, Rodríguez AM: Intraoral Mandibular Distraction Osteogenesis. Seminars Orthod. 1999; 5: 35-40.

Bell WH, Gonzalez M, Samchukov ML, Guerrero CA: Intraoral Widening and Lengthening the Mandible by Distraction Osteogenesis and Histogenesis. J Oral Maxillofac Surg 57: 548-562, 1999

Bell WH, Gonzalez M, Guerrero CA, Samchukov ML: Distraction Histogenesis: Effect of Intraoral Widening on Gingival Tissue and Periodontal Ligament. J Oral Maxillofac Surg 57: Suppl 1, 126-127, 1999.

Marinho D, Guerrero C, Buschang P, English J, Samchukov M, Bell W. Long-term skeletal and dental effects of mandibular symphyseal distraction osteogenesis. American Journal of Orthodontics & Dentofacial Orthopedics Vol. 118, Issue 5, Pages 485-493. November 2000

Gonzalez M, Bell WH, Guerrero CA, Buschang PH, Samchukov ML: Positional Changes and Stability of Bone Segments During Simultaneous Bilateral Mandibular Lengthening and Widening by Distraction Osteogenesis. Br J Oral and Maxillofac Surg 39: 169, 2001.

Guerrero C. Intraoral Distraction Osteogenesis. In: Selected Readings in Oral

and Maxillofacial Surgery 10:1, February 2002.

Guerrero C .Tetrafocal intraoral bone transport for mandibular reconstruction. Journal of Oral and Maxillofacial Surgery Vol. 61, Issue 8, Supplement, Page 70a, August 2003.

Guerrero C, Bell W. Intraoral distraction osteogenesis: a new frontier. Journal of Oral and Maxillofacial Surgery Vol. 61, Issue 8, Supplement, Page 129, August 2003.

Guerrero C . Mandibular lengthening in adults: Distraction osteogenesis Journal of Oral and Maxillofacial Surgery. Vol. 61, Issue 8, Supplement, Pages 5b-6, August 2003.

Guerrero C, Bell W.: Orthognathic surgery (OS) versus distraction osteogenesis Journal of Oral and Maxillofacial Surgery Vol. 62 Supplement 1, Pages 82-83, August 2004.

Guerrero C. Vestibular Sulcus Approach to Anterior Maxillary Reconstruction With Transmucosal Implants Journal of Oral and Maxillofacial Surgery Vol. 63, Issue 8, Supplement, Pages 85-86, August 2005.

Whitesides L, Wunderle R, Guerrero C. Mandible reconstruction using a 2-phase transport disc distraction osteogenesis: A case report. Journal of Oral and Maxillofacial Surgery Vol. 63, Issue 2, Pages 261-266, February 2005.

Guerrero C. Three Dimensional Maxillo-Malar Distraction Osteogenesis by Intraoral Devices. Journal of Oral and Maxillofacial Surgery Vol. 65, Issue 9, Supplement, Page 39.e3, Sep 2007.

Gonzalez M, Guerrero C : Intra-Arch Distraction. Atlas Oral Maxillofacial Surg Clin N Am 16: 215-236, 2008.

Gonzalez M, Egbert M, Guerrero C, Van Sickels J: Vertical and Horizontal Mandibular Lengthening of the Ramus and Body. Atlas Oral Maxillofacial Surg Clin N Am 16: 215-236,2008.

Guerrero C, Gonzalez M, Henriquez M, Dominguez E.: Zygomaticus Implants: A Ten Years Experience. Triple O Vol. 106, Issue 4, Page 508, Oct 2008.

Guerrero C, Lopez P.: Alveolar Distraction. Brasilian. Journal of Oral Maxillofacial Surg, Special Edition. Vol 5, 1, Page 8-11, 2008.

Guerrero C. Five Zygomaticus Implants to Treat Severe Maxillary Atrophy. Int J Oral and Maxillofac Surg 39: 505, 2009.

Guerrero C. Reconstruction/Osseous Distraction of Maxillary and Midface Deformities. Triple O Vol. 108, Issue 4, Page 520, Oct 2009.

Lopez P, Guerrero C.: Posterior Palate Repositioning by Distraction Osteogenesis in Clefts. Triple O Vol. 108: Issue 4, Pg 523, Oct 2009.

Guerrero C, Mujica E.: Esthetics approaches in maxillofacial pathologies. Venezuelan Journal of plastic and reconstructive surgery. Vol 10: 2, Pg 96-109. Dec 2009.

Lopez P. Guerrero CA, Mujica E.: Mandibular Basal Osteotomy: New Designs and Fixation. Journal of Oral and Maxillofacial Surgery. Vol. 69 – No. 3 – pp. 786-797.

Guerrero CA, Sader G, Henriquez M, Trujillo R, Pisano R. Sabogal A, Mont’Alverne A. Implantes Zigomaticos com Desenho Pentagonal para a Reabilitacao Inmediata da Maxila. Implant News. V. 9, N 6a, PBA, Brazil Novembro/Dezembro. 2012. P. 49-64

Henriquez M, Mujica E, Guerrero CA. Segmental osteotomies for dental implant rehabilitation. Venezuelan Association of Oral and Maxillofacial Surgery. Vol. 3:1. January/June 2013.

LECTURES

“Short Face Syndrome”. XI Venezuelan Maxillofacial Surgery Meeting. Caracas-Venezuela. 1983.

“Long Face Syndrome, Diagnosis and Treatment”. XI Venezuelan Maxillofacial Surgery Meeting. Caracas-Venezuela. 1983.

“Treatment for the Facial Bone Fractures in Children”. XI Venezuelan Maxillofacial Surgery Meeting. Caracas-Venezuela. 1983.

“Surgery in Relation to the Prosthesis”. Aragua Dental College. Maracay- Venezuela. 1984.

“TMJ Disorders”. Venezuelan Orthodontic Society. Caracas- Venezuela. November 1986.

“Treatment of the Dentofacial Deformities”. Venezuelan Association of Craneofacial Anomalies. Caracas-Venezuela. November 1987.

II Scientific Meeting. General Hospital Guatire-Guarenas Dr. Eugenio P. D'Bellard. Guatire-Venezuela. October 1988.

“Clinic of Pharmacology”. Metropolitan Dental College. July 1989. Caracas- Venezuela.

“Oral Surgery for the Dentist”. Metropolitan Dental College. February 1990. Caracas-Venezuela.

“Surgical Possibilities for the Treatment of the Class III Malocclusion”. VI Venezuelan Orthodontic Meeting. Caracas-Venezuela. May 1990.

“Failure Causes in Osseointegrated Implants”. XXXIII National Dental Meeting, Porlamar, Venezuela, July 1990

“Surgical Treatment of the Mandibular Luxation”. XXXIII National Dental Meeting, Porlamar, Venezuela, July 1990

“Osseo integrated Implants. Realities and Fantasies”. XXXIII National Dental Meeting, Porlamar, Venezuela, July 1990

Advance in Dentistry. III Symposium. Barquisimeto, Venezuela. October 1990.

“Actualized Surgical Techniques for the Child with Cleft Lip and Palate”. Dental School, Los Andes University, Merida, Venezuela, October 1990

“Emergencies in Dentistry”. Dental School, Los Andes University, Merida, Venezuela, December 1990

“Surgery Basic Principles for the Dentist”. Metropolitan Dental College, Caracas, Venezuela, December1990

“Esthetic”. Metropolitan Dental College, Caracas, Venezuela, February 1991

“Oral Surgery for the Dentist and the Assistant”. Metropolitan Dental College, April 1991

“Surgery and Orthodontics for Dento-Facial Deformities Correction”, Eurobuilding Hotel, Caracas, Venezuela. May 1991

“Oral Surgery for the Dentist and His Assistant”. Dental School, Los Andes University, Merida, Venezuela. June 1991

Craniofacial Anomalies Conference. Hilton Hotel, Caracas, Venezuela. November 1991

“Surgery for the Dentist”. VII Venezuelan Orthodontic Meeting, Caracas, Venezuela. November1991.

Metropolitan Dental College, Caracas, Venezuela. April 1992.

“Complications in Oral Surgery, Prevention and Management”, Metropolitan Dental College, Caracas, Venezuela. May 1992

“Osseointegrated Implants” Dental School, Los Andes University, Merida, Venezuela. November 1992

“Surgery and Orthodontics for Dento-Facial Deformities Correction”, Caracas, Venezuela. March 1993

“Oral Surgery”, I Dental Meeting, Cabimas, Venezuela. March 1993

“Intraoral Approach for Pathologic Lesions with Difficult Access”. XVI Buco-Maxillofacial Surgery Meeting. Maracaibo, Venezuela, July, 1993

“Three-dimensional Treatment for the Mandibular Angle Deficiency”. XVI Buco-Maxillofacial Surgery Meeting. Maracaibo, Venezuela, July, 1993

“Rigid Flexible Maxillary Fixation: A New Concept”. XVI Oral &

Maxillofacial Surgery Meeting. Maracaibo, Venezuela, July, 1993

“Application Spectrum of Surgical Rapid Mandibular Expansion”. XVI Oral & Maxillofacial Surgery Meeting. Maracaibo, Venezuela, July, 1993

“Surgical Splints”. XVI Oral & Maxillofacial Surgery Meeting. Maracaibo, Venezuela, July, 1993

“Airway Management in Combined Orthognathic and Cosmetic Surgery”. XVI Oral & Maxillofacial Surgery Meeting. Maracaibo, Venezuela, July, 1993

“Esthetic”, Metropolitan Dental College, Caracas, Venezuela. April 1994

XXXV National Dental Meeting, Puerto La Cruz, Venezuela. July 1994

“Oral Surgery”. II Dental Meeting, Cabimas, Venezuela. March 1995

“Actual Treatment in Mandibular Reconstruction”. II Dental Meeting, Cabimas, Venezuela, March 1995

“Surgery and Orthodontics for Dento-Facial Deformities Correction”, Caracas, Venezuela, April 1995

“Intraoral Distraction Osteogenesis”. Caracas Dental Meeting, Venezuela, June 1995

“Dental Transplants: Alternative to the Prosthesis”. Caracas Dental Meeting, Venezuela, June 1995

“Retrospective Analysis of the Eruption of the Impacted Canines Combining Orthodontics and Surgery”. Caracas Dental Meeting, Venezuela, June 1995

“Central Mandibular Hemangioma”. Caracas Dental Meeting, Venezuela, June 1995

“Mandibular Expansion by Distraction Osteogenesis”. Caracas Dental Meeting, Venezuela, June 1995

“Radiographic Considerations of Osseous Healing”. I Radiology and Imaging Oral & Maxillofacial Meeting, Caracas, Venezuela, November 1995

“Correction of Dentofacial Malformations”. Scientific and Institutional Dental Meeting, Caracas, Venezuela, November 1995

“Facial Trauma”. Military Hospital Dr. Carlos Arvelo, Caracas, Venezuela, May 1996

“Dental Treatment Alternatives. Complication Management. Clinical Cases”. Metropolitan Dental College, Caracas, Venezuela, May 1996

“Cosmetic Surgery and Restorative Dentistry”. Aragua. Dental College, Maracay, Venezuela, June 1996

“Intraoral Distraction Osteogenesis: Hands-on Workshop” Santa Rosa Maxillofacial Center. Caracas, Venezuela. August 1996

“Actualization in Oral Cancer” Caracas, Venezuela. October 1996

“Oral Surgery for General Dentists”. Caracas, Venezuela. November 1996

“Intraoral Distraction Osteogenesis: Hands-on Workshop”. Santa Rosa Maxillofacial Center. Caracas, Venezuela. December 1996

“Osseointegrated Implants for Oral Restoration”, Caracas, Venezuela. February 1997

“Surgery and Orthodontics for Dento-Facial Deformities Correction”. Santa Rosa Maxillofacial Center. Caracas, Venezuela, March 1997

“Intraoral Distraction Osteogenesis”. VI Caracas Dental Meeting. I Metropolitan Dental Congress. Caracas, Venezuela. May,1997

“Intraoral Distraction Osteogenesis”. Anesthesiology and Hospital Children Management. Caracas, Venezuela. June 1997

“Intraoral Distraction Osteogenesis”. XIII Venezuelan Oral and Maxillofacial Surgery Meeting. Caracas, Venezuela. July, 1997

“Alveolar Reconstruction Combining Iliac Crest Graft and Osseointegrated Implants in Severe Atrophied Maxilla”. XIII Venezuelan Oral and Maxillofacial Surgery Meeting. Caracas, Venezuela. July,1997

“Intraoral Distraction Osteogenesis: Hands-on Workshop”. Santa Rosa Maxillofacial Center. Caracas, Venezuela. August, 1997.

“Surgery and Orthodontics for Dento-Facial Deformities Correction”. Caracas, Venezuela, August 1997

Orthodontic Association of Mexico. Zacatecas, Mexico, November 1986. VI International Seminar of Maxillofacial Surgery. San Luis Potosi, Mexico, November 1986

Dominican Society of Maxillofacial Surgery. Santo Domingo, Dominican Republic. November 1992

XXV Dental Meeting, Ciudad de Panama, Panama. January,1993

“Combined Orthognathic and Cosmetic Surgery”, Holiday Inn Hotel-JFK Airport, New York, U.S.A. May 1994

“Intraoral Distraction Osteogenesis” 76th American Association of Oral and Maxillofacial Surgeons, Denver, U.S.A. September 1994

IV Reconstructive Surgery Meeting, Villavicencio, Colombia. November 1994

“Maxillofacial Surgery”, Guadalajara, Mexico. February 1995

“Orthognathic and Cosmetic Surgery”, Ontario, Canada. April 1995

“Osteogenesis Distraction”, Ontario, Canada. April 1995

“Progressive Intraoral Distraction Osteogenesis”. III Orthodontic and Orthognathic Surgery International Meeting. Santa Fe de Bogotá, Colombia. April 1995

“Orthognathic and Cosmetic Surgery”, Puebla. Mexico, May,1995

“Facial Trauma”, Santo Domingo, Dominican Republic. May,1995

“Combined Orthognathic and Cosmetic Surgery”, San Juan, Puerto Rico. August 1995

“Intraoral Distraction Osteogenesis: A New Frontier”, AAOMS 77th Annual Meeting, Toronto, Canada, September 1995

“Distraction Osteogenesis. Lengthening and Widening the Facial Bones by Distraction Osteogenesis". ACOMS Annual Conference, The New Surgical Agenda. Philadelphia, May, 1996

XX Colombian Oral and Maxillofacial Surgery Meeting. Bogotá, Colombia. August 1996

“Orthognathic and Reconstructive Surgery”. X Cono Sur Oral and Maxillofacial Meeting. Asuncion, Paraguay. September 1996

“Intraoral Distraction Osteogenesis: A New Frontier”. AAOMS 78th Annual Meeting. Miami, Florida., September 1996

“Mandibular Osteodistraction Osteogenesis by intraoral Devices”. AAOMS 78th Annual Meeting. Miami, Florida. September 1996

“Esthetic Implant Surgical Repositioning”. AAOMS 78th Annual Meeting. Miami, Florida. September 1996

“Distraction Osteogenesis”. IX Boston Conference. Boston, U.S.A. January, 1997

1997 Annual Scientific Meeting of the American College of Oral and Maxillofacial Surgeons. San Diego, U.S.A. March 1997

“Intraoral Distraction Osteogenesis”. Baltimore, U.S.A. March 1997

“Intraoral Distraction Osteogenesis”. Nashville, U.S.A. March 1997

“Intraoral Distraction Osteogenesis and Cleft Lip and Palate”. XII Latin American Oral and Maxillofacial Surgery Meeting. Cartagena, Colombia. April 1997

“Lengthening the Mandible by Osteodistraction Devices”. Joint Meeting of the German Society for Oral and Maxillofacial Surgery and the American Association of Oral and Maxillofacial Surgeons. Hamburg, May, 20-24, 1997

“Widening the Mandible by Osteodistraction Devices”. Joint Meeting of the German Society for Oral and Maxillofacial Surgery and the American Association of Oral and Maxillofacial Surgeons. Hamburg, May, 20-24,1997

“Distraction Osteogenesis and Orthognathic Surgery”. IV Oral and Maxillofacial Surgery and Traumatology International Meeting. Recife, Brazil. May, 1997

“Intraoral Distraction Osteogenesis to Widen or Lengthen the Jaws Using the Guerrero-Bell Distractor". International Congress and Facial Bone Distraction Processes. Paris, France. June 1997

“Combined TMJ Ankylosis Release with Mandibular Lengthening by Distraction Osteogenesis”. International Congress on Cranial and Facial Bone Distraction Processes. Paris, France. June 1997

“Distraction Osteogenesis and Orthognathic Surgery in the Ambulatory Setting”. AAOMS 79th Annual Meeting, Seattle, Washington. September 1997

“Intraoral Distraction Osteogenesis: A New Frontier”. AAOMS 79th Annual Meeting, Seattle, Washington, September 1997.

“Distraction Osteogenesis and Orthognathic Surgery in the Ambulatory Setting”. American College of Oral and Maxillofacial Surgeons. 19th Annual Conference and Exhibition. Cleveland-Ohio. April 30-May 3, 1998

“Intraoral Distraction Osteogenesis” 30th Annual Foundation for Orthodontic Research Meeting. Cancun, Mexico. May 20-23, 1998

“Mandibular Widening”. AO/ASIF Distraction Osteogenesis Course. Chicago Illinois. August 22-23,1998

“Intraoral Distraction Osteogenesis” 80th Annual Meeting, Scientific Sessions and Exhibition AAOMS. New Orleans. September 16-20, 1998

“Distraction Osteogenesis in Maxillofacial Surgery”. Oral and Maxillofacial Surgery National Meeting. Concepción, Chile. October 8-12, 1998

“Implants and Esthetics in Anterior Region”. Oral and Maxillofacial Surgery National Meeting. Concepción, Chile. October 8-12, 1998

“Mid Face Orthognathic Surgery”. Oral and Maxillofacial Surgery National Meeting. Concepción, Chile. October 8-12, 1998

“Intraoral Distraction Osteogenesis Using the Dynaform Intraoral Distractor”, “Intraoral Distraction Osteogenesis: Current Techniques and Future Directions”. Baylor College of Dentistry. Texas A&M University System. October 31-November 1, 1998

“Surgical Alternatives for Intraoral Distraction Osteogenesis Using Guerrero-Bell Devices”. 1st Asia Pacific Congress on Craniofacial Distraction Osteoigenesis. Langkawi, Malasya. November 18-21,1998

“Avoidance and Management of Complications in Intraoral Distraction Osteogenesis”. 1st Asia Pacific Congress on Craniofacial Distraction Osteoigenesis. Langkawi, Malasya. November 18-21,1998

“The Future Application of Distraction Osteogenesis to Standard Orthognathic Deformities”. 14th International Conference on Oral and Maxillofacial Surgery. Washington DC. April 24-29, 1999

“Intraoral Distraction Osteogenesis: A New Frontier” 99th Annual Sessions AAO. San Diego, California. May 14-18,1999

“Techniques of Intraoral Callus Distraction” Annual Scientific Meeting BAOMS. Birmingham, England. June 2-4, 1999

“DynaForm Leibinger Intraoral Distraction System: A New Alternative to Tooth Extraction” 2nd International Congress on

Cranial and Facial Bone Distraction Process. Paris-France. June 17-19, 1999.

“Orthognathic Surgery and Implants” 19th National Congress and 12th International Congress of the Implant Spanish Society. La Coruña-Spain. June 23-26, 1999

“Intraoral Distraction Osteogenesis”. Intraoral Distraction Osteogenesis Workshop. Baylor College of Dentistry. Baylor University Medical Center. Dallas, Texas. July 12-14, 1999

“Maxillary Distraction Osteogenesis”. 81st Annual Meeting Scientific Sessions and Exhibition AAOMS. Boston, Massachusetts. September 29-October 2,1999

“Intraoral Distraction Osteogenesis: A New Frontier”. 81st Annual Meeting Scientific Sessions and Exhibition AAOMS. Boston, Massachusetts. September 29-October 2,1999

“Intraoral Distraction Osteogenesis” International Orthodontic Meeting. San Andrés Islands, Colombia. October 13-16, 1999

“Intraoral Distraction Osteogenesis: A New Horizon”. 12th

International Conference for Orthodontists. Sevilla. Spain. October, 28-30,1999

“Intraoral Distraction Osteogenesis Using the Dynaform Intraoral Distractor” Intraoral Distraction Osteogenesis Course: Current techniques and future directions. Baylor College of Dentistry. Texas A&M University System. November 5-6, 1999

“Intraoral Distraction Osteogenesis for Orthognathic Surgery”. Pacific Clinical Research Foundation. Carlsbad, California, November 8-10, 1999

“Implants and Distraction. Advances in Distraction Osteogenesis” 77th Annual Meeting of the Northern Society of Orthodontics-NESO. Boston, Massachusetts. December 3-6,1999

“Mandibular Anomalies Treated with Intraoral Appliances: Indications and Experience”. 2000 Joint Conference of the American Association of Orthodontics and American Association of Oral and Maxillofacial Surgeons. Orlando, Florida. February 4-6,2000

“Distraction Osteogenesis”. 2000 Joint Conference of the American

Association of Orthodontics and American Association of Oral and Maxillofacial Surgeons. Orlando, Florida. February 4-6, 2000

“Distraction Osteogenesis for Orthognathic Corrections”. University of Miami, Medicine School. April 2-9, 2000

“Immediate vs. Progressive Bone Transport” 21st Annual Scientific Meeting ACOMS. Washington DC. April 16-20, 2000

“Distraction Osteogenesis for the Atrophic Alveolar Ridge” 21st

Annual Scientific Meeting ACOMS. Washington DC. April 16-20, 2000

“Intraoral Distraction Osteogenesis: A New Frontier” 10th Annual Meeting of the Japanese Society for Jaw Deformities. Otsu- Japan. April 20-21, 2000

“Intraoral vs. Extraoral Appliances in Distraction Osteogenesis”. Distraction Osteogenesis Continuing Education Course. Loma Linda, California. May 21, 2000

“Intraoral Bone Transport”. Distraction Osteogenesis Continuing Education Course. Loma Linda, California. May 21, 2000

“Intraoral Distraction Osteogenesis”. Massachusetts Association of Orthodontist. Boston, Massachusetts. May 23, 2000

“Intraoral Distraction Osteogenesis” Long Island, New York. May 24, 2000

“Gradual Distraction of the Mandible and/or the Mid-face” Swedish Association of Oral and Maxillofacial Surgery. Halmstad, Sweden. May 26-27, 2000

“A Wide Smile through Maxillo-mandibular Widening”. 4th European Lingual Orthodontic Congress. Brussels, Belgium. June 1-3,2000

“Improved Lips Projection with Non-Extraction Orthodontic”. 4th

European Lingual Orthodontic Congress. Brussels, Belgium. June 1-3,2000

“The Perfect Smile Using Combined Orthodontic, Cosmetic Surgery and Distraction Osteogenesis”. 4th European Lingual Orthodontic Congress. Brussels, Belgium. June 1-3, 2000

“Intraoral Distraction Osteogenesis” 4th Asian Congress on Oral and Maxillofacial Surgery. Cheju Island, Korea. June 6-10, 2000

“Distraction Osteogenesis” 41st International Meeting at Rosario School of Dentistry. Rosario, Argentina. June 17, 2000

“Combined Maxillary Advancement and Posterior Palatal Distraction Osteogenesis” 1st World Cleft Congress of the International Cleft Lip and Palate Foundation. Zurich, Switzerland. July 1-5, 2000

“Maxillary Distraction Osteogenesis” 1st World Cleft Congress of the International Cleft Lip and Palate Foundation. Zurich, Switzerland. July 1-5, 2000.

“Distraction Osteogenesis of the Facial Skeleton” Bologna, Italy. October 26 – 27 – 28, 2000

AAOMS 82nd Annual Meeting and Scientific Sessions. Boston, MA. September 2000

“History and Basic Principles. Intraoral Three-Dimensional Distraction Osteogenesis of the Jaws. A surgical Orthodontic Approach. Mandibular Widening. Mandibular Body and Ramus Lengthening. Combined Mandibular Lengthening and Widening. Combined Distraction Osteogenesis, Orthognathic Surgery in Selective Dento-facial Deformities”. North Carolina Association of Orthodontist. North Carolina, February 2001

“Intraoral Distraction Osteogenesis”: Theory-Practice Course. March 2001. Caracas-Venezuela.

2nd Cranio-maxilofacial Surgery Meeting Dr. Joseph McCarthy. March 2001. New York-U.S.A.

“Orthognathic Surgery Vs. Distraction”. Craniofacial Surgery: The New Millenium. April 2001. New York, Manhattan-U.S.A.

Intraoral Distraction Osteogenesis Workshop. “Alveolar Distraction and Horizontal Maxillary Distraction for the Adult Alveolar Cleft”. Military Hospital of Shenyang, Shenyang, PR of China. April 2001

22nd Annual Scientific Meeting of the American College of Oral and Maxillofacial Surgeons. Las Vegas, NV, April 2001

“Mandibular Remodeling: The fifth stage in Distraction Osteogenesis Healing. Horizontal Maxillary Bone Transport for Adult Alveolar Clefts. Intraoral Maxillo-mandibular Bone Transport for Reconstruction”. 3rd International Congress on Craniofacial and Maxillofacial Distraction. Paris, France, June 2001.

V International Congress XX Oral and Maxillofacial Venezuelan. Julio 2001 Caracas-Venezuela.

AAOMS 83rd Annual Meeting and Scientific Sessions. Orlando, Florida, September, 2001

“Intraoral bone transport. Transverse Distraction Osteogenesis of the Mandible. Controversies in Distraction/Orthognathic Surgery”. University of Enlargen-Nuremberg, Germany. September 2001

“Craniofacial Distraction Osteogenesis. Current Techniques and Future Directions”. Dallas, Texas. October 2001

“Indications, Prediction and Surgical Techniques for Intraoral Maxillo-mandibular Widening and Lengthening”. Japan Oral Surgery Conference. Kagoshima. October 2001

“Advancements in Oral and Maxillofacial Surgery”. University Hospital of Caracas. Caracas, Venezuela. November, 2001

“Distraction Osteogenesis, Live Surgery”.Viena, March 2002

23rd Annual Scientific Meeting of the American College of Oral and Maxillofacial Surgeons. Biloxi, Mississippi, April, 2002

“Intraoral Bone Transport”. ASAMI North America. Dallas, Texas. June 2002

“Three-dimensional Alveolar Distraction Osteogenesis for Implant Placement”. “Three-dimensional Widening and Lengthening of the Mandible”. II International Meeting on Distraction Osteogenesis of the Facial Skeleton. Distraction Osteogenesis Vs. Traditional Surgery. Bologna, Italy. September 2002

“Intraoral Distraction Osteogenesis: A New Frontier”. AAOMS 83rd Annual Meeting and Scientific Sessions. Chicago, Illinois. October, 2002

“Predictable Transverse Mandibular Ramus Reduction or Augmentation by a Modified Sagittal Split Osteotomy and Intraoral Distraction Osteogenesis Vs Sagittal Split Osteotomy to Lengthen the Mandible”. Zurich, Switzerland, March 2003.

"Three-dimensional Maxillo-Mandibular Surgical Treatment”, “Treatments with Orthodontic and Surgery”, “Mandibular Distraction Osteogenesis”. 49th Congress of the Spanish Orthodontic Society. Jun 2003. Santiago de Compostela-Spain.

An Orthognatic Surgery Symposium, 12th International Congress of Dentistry of Litoral Paulista. Brasil, Junio 2003

“Predictable Mandibular Ramus Lengthening in TMJ Ankylosis”. 4 th

International Congress of Maxillofacial and Craniofacial Distraction, Consensus on Dento-facial and Cranial Growth Strategies. Paris, France. July 2-5, 2003.

International Symposium on Problems and Complications in Corrective Surgery of Facial Skeletal Anomalies. Zurich-Switzerland. March 21-23, 2003.

“Orthognatic Surgery Vs Distraction Osteogenesis in the Mid-face; Mandibular Lengthening in Adults and Ridge Augmentation”. AAOMS 85th Annual Meeting and Scientific Sessions, Orlando, Florida, September 2003

86th AAOMS Annual Meeting and Scientific Sessions. September 29- October 2, 2004. San Francisco-U.S.A.

“New Techniques in the Maxillo-mandibular Reconstruction: Accident, Tumors and Gun Shut Wound or Explosion”. 1st Summit of Bucal Health from Venezuela to The Americas. December 11-13, Valencia-Venezuela. 2003

“Bone Graft Vs Alveolar Distraction in Dental Implants”. 40 Odontologic National Congress. July 21-24, Puerto La Cruz-Venezuela. 2004

“Distraction Osteogenesis of the Craniomaxillofacial Skeleton”. AO Craniomaxillofacial Principles Course. Davos-Switzerland. December 4-9, 2004.

ACOMS 4th Annual Cosmetic Surgery Symposium. January 15-16, New Orleans-U.S.A. 2005

“Maxillary Alveolar Distraction. Maxillary Widening and Dental Implants”, “Complications of the Different Distraction Techniques”, “ Implanto-prosthesic Rehabilitation After Bone Transport in Big Defects”. II International Implantology Symposium. February 10-12, Asturias-Spain. 2005

Speaker and Moderator in The AO Advanced Craniomaxillofacial Course, Distraction Osteogenesis. Hong Kong. March 12-14, 2005.

“Simultaneous Maxillofacial Three-dimensional Corrections”. XXXV Argentine Congress of Plastic Surgery. Buenos Aires-Argentina. April 16, 2005.

AO Alumni Association (AOAA). September 18-20, Cagliari-Italy. 2005

“Vestibular Sulcus Approach to Anterior Maxillary Reconstruction with Transmucosal Implants”.87th AAOMS Annual Meeting Scientific Sessions and Exhibition with BAOMS. Boston-U.S.A. September 21-24, 2005

“Actual Treatment of the Mandibular Fractures”. XXII Venezuelan Congress of Oral and Maxillofacial Surgery. Puerto La Cruz-Venezuela. November 17-20, 2005

“Basic Course in Orthognathic Surgery”. IV Journeys of the Esthomatologic Surgery Cathedra. Caracas-Venezuela. January 27-28, 2006

XV Congress of the Oral and Maxillofacial Surgery Latin-American Association (ALACIBU). Cancun-Mexico. May 1-5, 2006

Instructor in: “Office-based Osteodistraction Hands-on Clinical Seminar”. ACOMS 27th Annual Scientific Conference and Exhibition in Conjunction with the AAOMS. Las Vegas-U.S.A. May 1-3, 2006

3rd Asia Pacific Congress Craniofacial Surgery and Distraction Osteogenesis. Maldives. April 29-May 4, 2007

1st Scientific Meeting OMFS Association. Antalaya-Turkey. May 16-20, 2007

International Scientific Journeys of Oral and Maxillofacial Surgery in Implants. Nicaragua. June 14-17, 2007

AAOMS 89th Annual Meeting and Scientific Sessions. Hawaii-U.S.A. October 10-13, 2007

Distraction osteogenesis intraorally. Alexandria-Egypt. December 5-7, 2007

“Maxillary and Mandibular Reconstruction by Distraction Osteogenesis and Dental Implants”. Perth-Australia. October 24-26, 2007.

“Distraction Osteogenesis in the Mid-face and Inferior Third Face”. V Plastic Surgery Course in the XXX Commemorative Medical Journeys of the Specialty Hospital Foundation. Guadalajara-Mexico. September 12-14, 2007.

“Ambulatory Orthodontics & Orthognathic Surgery”. ACOMS 28th Annual Scientific Conference & Exhibition. Orlando-U.S.A. April 30-May 2, 2007.

“Oral and Maxillofacial Surgery”. Mayo Clinic College of Medicine. Minnesota-U.S.A. January 30, 2008

Instructor in: Office Distraction. ACOMS 6th Annual Cosmetic Surgery Symposium. January 19-20, 2008. New Orleans-U.S.A.

Orthognathic and distraction osteogenesis surgery. Plastic Surgery Congress. April 02-05, 2008. Buenos Aires-Argentina.

“Mandibular Zygomaticus Implants”. 7th Latinoamerican Congress of Oral and Maxillofacial Radiology. April 22-25, 2008. Caracas-Venezuela.

“Zygomaticus Implants: A Ten Years Experience”. 29thAnnual ACOMS Scientific Conference and Exhibition. May 4-6, 2008. Kansas City-U.S.A.

“Obstructive sleep apnea. Maxillary Advance by Distraction Osteogenesis. Reconstruction in Bone Transport. Zygomaticus Implants”. AO Congress of Maxillofacial Distraction Osteogenesis. May 16-17, 2008. Lisboa-Portugal.

Intraoral distraction osteogenesis. Antalya- Turkey. May 19-21, 2008.

AO Course. Principles Basic of Craneomaxillofacial Surgery. May 29-31, 2008. Margarita-Venezuela.

Latinamerican Association of Oral and Maxillofacial surgery. July 10-12, 2008. Porto Alegre-Brazil.

Orthognathic and Reconstructive Surgery. ACOMS Board Meeting. August 22-23, 2008. Tampa-Fl. U.S.A.

“Palate Lengthening Via Distraction Osteogenesis for V.P.I. Treatment. “Intraoral D.O. Maxillary Advancement in the Cleft Patient. Distraction – Advances and Developments. “Midface Intraoral Advancement in Crouzon Patients” ” International Cleft Lip and Palate Foundation. September 22-26, 2008. Dallas-TX. U.S.A.

“Orthognathic Surgery and Distraction Osteogenesis” Dentistry Faculty of The University Paraguay. October 9-11, 2008. Asuncion-Paraguay.

“Zygomaticus Implants”. P.I. Branemark Internacional Congress of Implantology. October 24-25, 2008. Bogota-Colombia.

“Severe Maxillary Atrophy: Alveolar Distraction versus Zygomatic Implants. Major Advancements of the Maxilla, Midface and Mandible” 8th Asia Congress on Oral and Maxillofacial Surgery. November 4-7, 2008. Bangkok-Thailand.

XIX SIDO International Conference. November 20-22, 2008. Firenze- Italia.

Maxillofacial, Head and Neck Surgery. December 3-5, 2008. Morelia-Mexico.

“Zygomaticus Implants” International Symposium of Implantology. February 11-14, 2009. Ciudad de Oviedo-España.

“Distraction Osteogenesis versus Zygomaticus Implants. Sagittal Ramus Osteotomy versus Distraction Osteogenesis. Bimaxillary Transversal Distraction. Bone transport. Vertical and Horizontal Mandibular Lenghthening of the Ramus and Body”. II Symposium of Orthognathic Surgery and Distraction Osteogenesis. February 26-27, 2009. Ciudad Real-España.

“Orthognathic Surgery and Distraction Osteogenesis”. III Meeting of the Mexican Maxillofacial Surgery College (Synthes Mexico). Mexico-DF. March 3-6, 2009.

“Distraction Osteogenesis”. Synthes CMF Annual Meeting. Tucson AZ. March 28-31, 2009.

“Osseous Distraction of Maxillary and Mid-face Deformities” ACOMS 30th Annual Scientific Conference and Exhibition. Tampa-Fl May 4-6, 2009.

“Advances in Distraction Osteogenesis for the Cranio-Maxillofacial Region”, “Five Zygomaticus Implants to Treat Severe Maxillary Atrophy”. Member -at-large position of International Association of Oral and Maxillofacial Surgeons. (IAOMS) Shangai-China. May 24-27,2009.

“Treatment for Facial Asymmetry: Distraction Osteogenesis vs. Orthognatic surgery” “20 Years of Esthetic Implant Rehabilitation”. II International Symposium of oral and maxillofacial surgery. Rio de Janeiro-Brazil. June 11-12,2009.

“Maxillofacial Reconstruction” “Orthognatic Surgery and Implants as a treatment for maxillary atrophy”. Venezuelan Meeting of Oral and Maxillofacial Surgery. July 19-23, 2009.

“Mid-face advancement by Intraoral Distraction Osteogenesis” ALACIBU. Fuz Do Iguaçu-Brazil. August 5-8, 2009.

“Distraction Osteogenesis for Primary Reconstruction” “Maxillary advancement with intraoral devices” “Mandibular Reconstruction by Bone Transport and Zygomatic Implants”. D.O meeting. Oxford-UK. September 26-30,2009.

“Maxillofacial Reconstruction” Meeting of Maxillofacial Pathology. Margarita Island-Venezuela. October 6-8, 2009.

“Distraction Osteogenesis: Surgical-Orthodontics” Chapel-Hill Program. Chapel-Hill North Carolina. November 12-14, 2009.

“Treatment for facial asymmetries: Distraction Osteogenesis” VI Symposium of the Iberoamerican Orthodontic Association, and XVII Meeting of the Spanish Orthodontic Association. Seville - Spain, November 20 – 21, 2009.

“Zygoma Implants” “Distraction Osteogenesis” III International Symposium Oral and Maxillofacial Surgery. Sevilla-España, February 24-28, 2010.

“TMJ Vertical Augmentation of Mandibular Ramus in Unilateral TMJ Ankylosis” Colombian association of Oral and Maxillofacial Surgery Congress. Cartagena-Colombia, March 12-14, 2010.

“Orthognathic Surgery” Orthodontic and Surgery treatment for dentofacial anomalies. Caracas-Venezuela, March 16-18, 2010.

“Anterior Zygoma Implant as an Alternative for the adult cleft”. ACOMS 31 Annual Scientific Conference and Exhibition. San Antonio-TX, April 25-27, 2010

“New Osteotomies and Vector Control for Serve Mandibular deficiency with D.O” “Midface advancement” XI Brazilian Congress of Cranio-Maxillofacial Surgery. Rio Grande-Natal-Brasil, June 01-03, 2010.

“Zygoma implants vs traditional implants” Zygomatic course. Santa Rosa Maxilofacial Surgery Center, Caracas-Venezuela. June 10-12, 2010.

“Treatment for the Severe Maxillary Atrophy” Latin-American Academy of Osseo integration, X International Congress of Dental Implants. Buenos Aires-Argentina, June 04-06, 2010.

“Facial Esthetics” II Colombian meeting on Plastic facial Esthetics meeting. Bogota, Colombia. August 20-21, 2010

“New advances in Esthetic Maxillofacial reconstructive surgery”. X International meeting of the Peru Association of Oral and Maxilofacial Surgery. August 22-24, 2010

“Intraoral Distraction Osteogenesis: Hands-on workshop” Santa Rosa Maxillofacial Center. Caracas, Venezuela 12-13, August 2010.

“Intraoral Distraction Osteogenesis: Hands-on Workshop” Santa Rosa Maxillofacial Center. Caracas, Venezuela 19-21, August 2010.

“New advances and technology for dental implants” 4º Military Dentistry Congress. September 4. Bogota, Colombia, 2010.

“Pentofocal Zygoma implants for severe maxillary atrophy”, “New possibilities for the Zygoma implant” (papers) and “Major advances in Maxillofacial surgery: new technologies and vector control”

(surgical clinic). 40 anniversary and XX meeting of the European Association of Cranio-Maxillofacial surgery. Brugges, Belgium. September 10-14, 2010.

“New possibilities for the Zygoma implant”. AAOMS 92 annual meeting scientific sessions and axhibition. Chicago-IL. September 27-October 2,2010.

“Orthognathic Surgery and Distraction Osteogenesis” IAOMS Latin-American Program. Encarnación, Paraguay. October 21-23, 2010.

“Zygoma implants Vs Traditional implants” Zygomatic course. Santa Rosa Maxillofacial Surgery Center, Caracas-Venezuela. November 4-6, 2010.

“Cleft lip and Palate: 8 years follow up with Millard technique” Venezuelan association of Oral and Maxillofacial Surgery. Caracas-Venezuela. November 12, 2010.

“Complications of sinus surgery”, “Maxillary reconstruction with iliac crest bone graft and multiple implants. 20 years of experiences. Complications and prosthetic management” V International Implantology Symposium. Ciudad de Oviedo, Spain. February 10-12, 2011.

“Clinical foundation for mandibular advancement by distraction osteogenesis in concert with mandibular basal osteotomy”. 3rd William H. Bell Lectureship. Accelerated Orthognathic Surgery and Increased Orthodontic Efficiency: A paradigm Shift. Houston, Texas. March 18-20, 2011.

“3-D management for the perfect smile in adult patients”. VIII Metropolitan Dental Congress. Caracas, Venezuela. May 4th-7th.

“Pentagonal implant design to treat severe maxillary atrophy”. ACOMS 32nd Annual Scientific Conference. Las Vegas, Nevada. April 3-5. 2011.

“New osteotomies, instrumentation and vector control in distraction osteogenesis” 2nd meeting for the orthodontic-surgical management of dento-facial anomalies. Valencia, Venezuela. June 3rd

2011

“Rehabilitation of the severe atrophied maxilla with iliac crest bone graft, estandar and zygoma implants” 2nd Neodent International Congress. Curitiba, Brazil. June 16-18, 2011.

“Alternatives for zygoma implants: surgery and prosthesis from A to Z”, “Iliac crest bone graft for the treatment of the severe atrophied maxilla. 20 years follow up”. Latin-American Osseointegration Congress. Sao Paulo, Brazil. July 2-7, 2011.

“Sequence in orthognatic surgery” “Mayor advances of the jaws with intraoral D.O.” XXV Venezuelan OMS Congress & VII International OMS Congress. Caracas, Venezuela. July 20-23, 2011.

“Intraoral distraction osteogenesis: Hands-on Workshop”. Santa Rosa Maxillofacial Surgery Center. Caracas, Venezuela. July 28-30, 2011.

“Zygoma Implants Vs Traditional Implants” Zygomatic Course. Santa Rosa Maxillofacial Surgery Center. Caracas, Venezuela. August 25-27, 2011.

“Mandibular subapical osteotomy as adjunctive in maxillary rehabilitation with dental implants”, “New technologies and surgical advances in D.O.”. AAOMS 93rd Annual Meeting, Scientific Sessions” Philadelphia, Pennsylvania. September 12-17, 2011

“Surgery first, truth or myth.” Venezuelan Association of Orthodontics. Caracas-Venezuela. October 10th 2011

“Le Fort I osteotomy”, “Bilateral sagittal split osteotomy”, “Principles in segmentary surgery”, “Rigid fixation”, “Genioplasty”. Lima, Peru. October 14th-15th 2011.

“Advances in orthognathic surgery vs. Intraoral distraction osteogenesis” “Orthognathic Surgery”, “Diagnosis in dento-facial deformities”, “Orthodontic principles”, “Correction of vertical and transversal deformities”, “Complications in orthognatic surgery”, “Principles in distraction osteogenesis”, “deficiencies in distraction osteogenesis”, “New osteotomies, instrumentation and vector control in distraction osteogenesis”, “Bone transport”, “Zygoma implants from A to Z”. XIV International Uruguayan Dentistry Congress. Montevideo, Uruguay. October 17-21, 2011

“Zygoma Implants to treat severe maxillary atrophy”, “Evolution of mandibular distraction ostegenesis”, “Mandible distraction, 24 years clinical review from Santa Rosa Clinic”, “Zygoma Implants anchorage for reconstruction after maxillectomy”, “3-D maxillary Le Fort I level distraction osteogenesis in clefts”. 20th International Conference on Oral and Maxillofacial Surgery. Santiago, Chile. November 1-4, 2011.

“Major movements in mandible and maxillary surgery with intraoral distraction osteogenesis”. XVII Venezuelan Association of Orthodontics Meeting. Porlamar, Venezuela. November 8th 2011.

“Surgical answers to though questions in orthodontics”. XXV Anniversary of the Venezuelan Association of Orthodontics. Valencia, Venezuela. November 18th 2011

“Maxillofacial reconstruction”. 1rst Meeting of actualization in Oral and Maxillofacial Surgery. Maracay, Venezuela. December 2nd-3rd. 2011.

“Actual approaches in maxillofacial reconstruction”. Venezuelan Society of Maxillofacial Surgery, Course interactive: Maxillofacial Reconstruction. Caracas 20 and 21 April. 2012.

“Zygomatic Implants”. ALACIBU golden wedding. Cartagena. August 3. 2012.

Panel/ Craniomaxillofacial Distraction Osteogenesis 25 Years Later: Current Concepts & Future Directions. On the Occasion of the XXI EACMFS Congress in Dubrovnik. September 11- 15. 2012.

“Zygomatic Implants Complications: prevention and management. Second Conference. Vision Contemporary of Implantology. Venezuelan Society of Maxillofacial Surgery. Caracas. November 2 and 3. 2012.

“Management Palatal Pedicle Flaps in the Reconstruction Anterior Maxilla Combined With Bone Grafts and Implants”. Second Conference. Vision Contemporary of Implantology. Venezuelan Society of Maxillofacial Surgery. Caracas. November 2 and 3. 2012

Director and speaker of the workshop. Combined Treatments Orthodontic Surgery. X Congress Cadiz Oral Surgery. Cadiz. December 2012

“Dental Implants from the Anterior Maxillary to Severe atrophy of the jaw and Rehabilitation”. X Congress Cadiz Oral Surgery. Cadiz. December 2012.

“New Advances in Maxillofacial Surgery”. IX Metropolitan Dentist Congress. Caracas 28 to 31 of May. 2013.

Lecturer in V Symposium: Masters in oral and maxillofacial surgery. Guatemala, September 14, 2013.

“Original Solutions for Cases of Anterior Maxillary Impossible clinical situations”. 2013 Latin American Osseointegration Congress. September 25 to 28. Sao Paulo. Brazil.2013

“Distraction Osteogenesis vs Osteotomies”. International Conference on Oral and Maxillofacial Surgery. Octubre 2013, Barcelona.

“Orthognatic Surgery and Intraoral Distraction Osteogenesis in Orthodontics”. February 2014, Chiclayo-Peru.

Cesar A. Guerrero, DDSCentro Integral Nº 105, Santa Rosa, Caracas 1061,Venezuela.Telephone: +58(212) 993-5636Fax: +58(212) 992-8778Email: drcesarguerrero@gmail.com

Mailing AddressCCS 6666P.O. Box 025323 Miami, FL 33102-5323