Unstable trochanteric Fracture Fixation with P.F.N. augmented by T.B.W.
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Date
2021-03
Journal Title
Journal ISSN
Volume Title
Publisher
Dr. Vithalrao Vikhe Patil Foundation Ahmednagar
Abstract
For inter trochanteric fracture Proximal Femoral Nail (PFN) is a better choice of implant biomechanically. But in communicated inter trochanteric fractures it is associated with screw breakage, cut out through femoral head, āZā & reverse āZā effect and lateral migration of screws. The purpose of this study is to evaluate the results of PFN in terms of post-operative complication and failure rates in unstable trochanteric fracture with addition of 1 or 2 tension band wires. Material & Method:We did study of 21 unstable trochanteric fractures from January 2016 to November .2020. 14 patients were males & 7 patients were females. Age group between 25 to 80 was included in this group. There were 15 A0 A2 (2.2, 2.3) and 6 were A0 A3 (3.1, 3.2, 3.3). All fractures were ?xed with 25cm, 0135PFN mainly 11 mm, 12mm in diameter with addition of one or two 16 gauge tension band wire, strengthening lateral trochanteric wall and holding either communiated fragments or lesser trochanteric fracture. Results:The fracture was united in all cases with mean period of 16 weeks. Two patients developed complication of TBW (Tension Band Wire) breakage; one developed lateral migration of screws. Patients were followed till bone was united. At the end of follow up hip function were 30 (out of 40) in 80% patients by using Salvati and Wilson hip score. Conclusion: The stabilization of lateral trochanteric wall fracture and communiated fragments of inter trochanteric fractures, additional one or two TBW increases the stability of construct enhancing bony union & better results.
Description
Keywords
Proximal Femoral Nail, Unstable Trochanteric fracture, lateral trochanteric wall, communiated fragments
Citation
Patil Dr. Vijay, Daule Dr. Pandurang, Naikwade Dr. Deepak. Unstable trochanteric Fracture Fixation with P.F.N. augmented by T.B.W.. VIMS Health Science Journal. 2021 Mar; 8(1): 39-42