minimally invasive fixation of calcaneal fractures
DESCRIPTION
MINIMALLY INVASIVE FIXATION OF CALCANEAL FRACTURES. Dunja Delevska MS-4 New York College of Podiatric Medicine November 2012. OUTLINE. Imaging Classification Management Literature . PRESENTATION. - PowerPoint PPT PresentationTRANSCRIPT
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MINIMALLY INVASIVE FIXATION OF CALCANEAL
FRACTURES
Dunja Delevska MS-4New York College of Podiatric Medicine
November 2012
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OUTLINE
Imaging Classification Management Literature
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PRESENTATION
35 y.o. male patient presents to ED with cc of foot pain b/l. S/p fell in a pothole while texting
No open fracture Patient is AAO x3 Denies LOC
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IMAGINGDP X-Ray of the foot Calcaneocuboid joint
involvement Medial subluxation of
talus at TNJ – severe fractures
Lateral of the foot and ankle
Bohler’s tuberosity joint angle
Crucial angle of Gissane
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IMAGING (cont.)
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IMAGING (cont.)
Right foot X-Rays Evaluation: Bohler’s angle –
normal Gissane angle –
normal Increased sclerosis in
calcaneal body on MO No displacement
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IMAGING (cont.)
Right foot CT Displaced?
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IMAGING (cont.)
Left foot CT Displacement? Comminution?
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IMAGING (cont.)
Spine X-Ray L2 compression fracture
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CLASSIFICATIONROWE CLASSIFICATIONType Ia – fracture of the inferior calcaneal
tuberosity
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CLASSIFICATION (cont.)
ROWE CLASSIFICATIONType Ib – sustentaculum tali fracture
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CLASSIFICATION (cont.)
SANDERS CLASSIFICATION IIIACMedial edge of posterior facet (C) Through posterior facet (A)
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CLASSIFICATION (cont.)
Medial primary fracture line Increased Sanders class Decrased Bohler’s angle CCJ involvement Anterior and middle facet
involvement increased severity
Silhanek et al. The Effect of Primary Fracture Line Location on the Pattern and Severity of Intraarticular Calcaneal Fractures: A Retrospective Radiographic Study. J Foot Ankle Surg. 2006 Jul/Aug; 45(4): 211-219
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CLASSIFICATION (cont.)
Centrally depressed fragmentIncreased Gissane’s angle
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MANAGEMENT
What should be addressed?
Immobilization of non-displaced fracture Reduction of joint depression and
correction of Gissane’s angle and cortical strut
Restoration of height and width of calcaneus
Anatomic alignment of articular surfaces Heel varus
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MANAGEMENT (CONT.)
Right foot non-displaced fracture
Closed reduction (if necessary) Immobilized with below-the-knee cast Cast in mild inversion to take stress off
the fracture Early ROM of hallux to prevent
adhesion of FHL to the sustentaculum during healing
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MANAGEMENT (CONT.)
Left foot comminuted fracture
General anesthesia with popliteal block Patient placed in lateral decubitus position
with left side up Minimal incision reduction with internal
fixation Fracture fragments anatomically reduced Restore posterior facet and angle of Gissane Four 4.0 cannulated screws
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MANAGEMENT (CONT.)
POPLITEAL BLOCK
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MANAGEMENT (CONT.)
MODIFIED OLLIER INCISION
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MANAGEMENT (CONT.)
ORIF – Four 4.0 cannulated screws
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MANAGEMENT (CONT.)
What was accomplished?
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MANAGEMENT (CONT.)
Correction of Bohler’s angle
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MANAGEMENT (CONT.)
Correction of angle of Gissane
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LITERATURE REVIEW
The skin pliability and wrinkles are evaluated until the skin appears as it does here.
Bergin et al. Inpatient soft tissue protocol and wound complications in calcaneus fractures. Foot Ankle Int. 2012 Jun;33(6):492-7.
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LITERATURE REVIEW (CONT.)
Mostafa et al. Surgical treatment of displaced intra-articular calcaneal fracture using a single small lateral approach. Strategies Trauma Limb Reconstr. 2010 Aug;5(2):87-95. Epub 2010 Mar 9.
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LITERATURE REVIEW (CONT.)
Stulik et al. Minimally-invasive treatment of intra-articular fractures of the calcaneum. J Bone Joint Surg Br. 2006 Dec;88(12):1634-41.
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LITERATURE REVIEW (CONT.)
Stulik et al. Minimally-invasive treatment of intra-articular fractures of the calcaneum. J Bone Joint Surg Br. 2006 Dec;88(12):1634-41.
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LITERATURE REVIEW (CONT.)
Minimally invasive technique of Forgon and Zadravecz
Tomesen et al. Treatment of displaced intra-articular calcaneal fractures with closed reduction and percutaneous screw fixation. J Bone Joint Surg Am. 2011 May 18;93(10):920-8.
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LITERATURE REVIEW (CONT.)
DeWall et al. Percutaneous reduction and fixation of displaced intra-articular calcaneus fractures. J Orthop Trauma. 2010 Aug;24(8):466-72.
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SUMMARY
Inspect for concomitant injuries and ensure patient is medically stable before definitive treatment / Inspect soft tissue
Obtain proper imaging that would aid in treatment decision making
Classify fractures to aid in surgical decision making and prognosis
Ensure proper anatomic alignment and employ stable/biologic internal fixation
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REFERENCES Silhanek et al. The Effect of Primary Fracture Line Location on
the Pattern and Severity of Intraarticular Calcaneal Fractures: A Retrospective Radiographic Study. J Foot Ankle Surg. 2006 Jul/Aug; 45(4): 211-219
Bergin et al. Inpatient soft tissue protocol and wound complications in calcaneus fractures. Foot Ankle Int. 2012 Jun;33(6):492-7.
Mostafa et al. Surgical treatment of displaced intra-articular calcaneal fracture using a single small lateral approach. Strategies Trauma Limb Reconstr. 2010 Aug;5(2):87-95. Epub 2010 Mar 9.
Stulik et al. Minimally-invasive treatment of intra-articular fractures of the calcaneum. J Bone Joint Surg Br. 2006 Dec;88(12):1634-41.
Tomesen et al. Treatment of displaced intra-articular calcaneal fractures with closed reduction and percutaneous screw fixation. J Bone Joint Surg Am. 2011 May 18;93(10):920-8.
DeWall et al. Percutaneous reduction and fixation of displaced intra-articular calcaneus fractures. J Orthop Trauma. 2010 Aug;24(8):466-72.
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THANK YOU