protesebehandling distale humerus frakturer ouh-2011 · •53 shoulders •52 years(18-82) •one...

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Protese Behandling Proximale Humerus Frakturer A-kursus Traumatologi 7. Oktober 2011 Lars Henrik Frich MD PhD Overekstremitets kirurg

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Page 1: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Protese Behandling Proximale HumerusFrakturer

A-kursus

Traumatologi

7. Oktober 2011

Lars Henrik Frich MD PhD

Overekstremitets kirurg

Page 2: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Klinisk problem

- Analyser og beskriv frakturen !- Behandling !- Undgå Caput Nekrose ?

Page 3: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

E.A. Codman 1934

Page 4: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Fraktur mønstre & Caput Humeri Perfusion

Page 5: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

3 - og 4-Parts Frakturer Komplikationer

• Avaskulærnekrose (AVN)

• Non-union / mal-union

• stifhed• Osteoarthrose

Page 6: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Indikationer for Fraktur-protese

• 2-parts (Collumanatomicum)

• 3-parts • 4-parts• Head-split

Page 7: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Collum Anatomicum Fraktur

Page 8: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Hemialloplastik Behandling

• Få smerter i de fleste tilfælde.

• ROM er mindre forudsigelig

• ADL acceptabel i de fleste tilfælde

Page 9: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Hemialloplastik Resultater

• Equalis gruppe:• N = 309• Constant Score 73 %• Elevation 100 grader• Malunion/non-union53%

Page 10: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Wanishing tuberculae

Page 11: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Ortopædiske fælllesdatabase

• > 5000 skulder proteser

• 300 proteser efter osteosyntesehavari

• Signifikant dårligere resultat efter sekundær protese forsyning

• Dansk skulderalloplastikregister

• Årsrapport 2010

Page 12: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Proximal Humeral Plating (Philos)

• 53 shoulders• 52 years (18-82)• One surgeon• Follow-up 45 months– 2-part fractures (23)– 3-part fractures (28)– 4-part fractures (2)

JBJS febr. 2008

• COMPLICATIONS:• 36% overall complication rate

• Pt. > 60 years– Screw cutout 43%– Radiographiccomplications 57%

Page 13: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Philos-ophy

Page 14: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Revers Skulder alloplastik

• Primær fraktur protese (sydeuropa)

• Sekundær/revisions protese i DK

• Projekt omkring hemi/reversprotese ?

Page 15: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Vadesteds kirurgi

Page 16: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Protese Behandling Distale HumerusFrakturer

A-kursus

Traumatologi

7. Oktober 2011

Lars Henrik Frich MD PhD

Overekstremitets kirurg

Page 17: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Albue Kinematik• Smertefri og stabil bevægelse er fundamental for armens funktion:

• Mindst 100° flexion• Mindst 100°Supination/pronation

Morrey et a.l JBJS 63A:1981

Page 18: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Når frakturen involverer ledfladen

• Billeddiagnostik– CT (altid)– 3D rekonstruktion– MR (sjældent)

Page 19: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

WorkshopWorkshop

Page 20: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Kirurgisk Teknik

• “Dorsal side”Incision

• Lateralt omkringOlecranon

• Nerver– Ulnaris– Radialis

Page 21: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Triceps Sparing/Split

Page 22: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Olecranon-osteostomi

• “Extra” fraktur• 19% symptomatiske fixationer– Journalagent.com 2009

• Olecranonosteotomi ersjældent nødvendig

• Fix with a plate

Page 23: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Specielt vanskelige frakturer

• Lave tvær-frakturer• Skærings frakturer• Komminute frakturer• Pseudoartroser

Page 24: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Lav tværfraktur (f. 1930)

Page 25: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Type 3 CS Frakturer (f. 1945)

Page 26: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic
Page 27: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Dubberly: 2006

Uniquely difficultto repair

Skærings-frakturer

Page 28: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Komminut fraktur (f.1928)

Page 29: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Pseudoartrose (f. 1938)

Page 30: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Primær Albue Alloplastik

Indikationer:

• Komminute og Lave frakturer

• Ustabile pseudoartroser

Page 31: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Multicenter studie, prospektivt, randomiseret, kontrolleret ORIF vs TER

• 42 patienter• > 60 år• TER bedre ROM• TER bedre MEPS• TER færre komplikationer• TER bedre DASH 3 og 6 måneder

McKee 2009 JSES

Page 32: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

OUH series

• 2009-2011• 5 patienter• Alder 77 år (68-82)• Follow up 16 måneder (3 – 26)

• MEPS 70 – 95 points (max = 100)

Page 33: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Take Home Message

• Behandling af PHF er en bløddels-operation

• Albuens funktion forudsætter kongruens

• Overvej primær proteseforsyning ved komplexe frakturer hos ældre

• Lav så den CT skanning!

Page 34: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

ThanksThanks

Page 35: Protesebehandling Distale humerus frakturer OUH-2011 · •53 shoulders •52 years(18-82) •One surgeon •Follow-up45 months –2-part fractures(23) ... –Screwcutout43% –Radiographic

Lav tværfraktur (f.1928)