Search results for: INTERTROCHANTERIC FRACTURES

• Cerclage cable augmentation does not increase stability of the fixation of intertrochanteric fractures. A biomechanical study

  Publication

  • M. Ceynowa
  • K. Żerdzicki
  • P. Kłosowski
  • R. Pankowski
  • M. Rocławski
  • T. Mazurek

  - Orthopaedics & Traumatology-Surgery & Research - Year 2021

  Background: Intertrochanteric fractures with a posteromedial intermediate fragment are unstable because of the loss of medial support. Additional fixation with a cerclage is used in subtrochanteric fractures, but not in intertrochanteric fractures. The aim of this biomechanical study is to evaluate whether cerclage fixation improves stability of intertrochanteric fractures. Hypothesis: Our hypothesis is that the cerclage fixation...

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• The early failure of the gamma nail and the dynamic hip screw in femurs with a wide medullary canal. A biomechanical study of intertrochanteric fractures

  Publication

  • M. Ceynowa
  • K. Żerdzicki
  • P. Kłosowski
  • R. Pankowski
  • T. Mazurek

  - CLINICAL BIOMECHANICS - Year 2019

  Background: Intertrochanteric fractures may occur in a bone with a wide medullary canal that may lead to significant mobility of a intramedullary nail, contrary to an extramedullary device. This study evaluates the Dynamic Hip Screw and the gamma nail in AO 31.A2.1 fractures in these circumstances. Methods: Synthetic femora with canals drilled to 18 mm were used. Five fixation types were examined: a 2 - hole and a 4 – hole Dynamic...

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