Predicting cut-out in intertrochanteric fractures fixed with cephalomedullary nails: the role of tip-to-apex distance referenced to calcar (calTAD)--A retrospective analysis of 158 cases.

Introduction: The optimal positioning of the cephalic screw in intertrochanteric fractures (ITFs) is crucial for minimizing the risk of cut-out. This study assesses the predictive value of the tip-to-apex distance (TAD) and tip-to-apex distance referenced to calcar (calTAD) for cut-outs in patients undergoing fixation with cephalomedullary nails.

Method: We analyzed 158 consecutive patients aged over 65 years (mean 83.

Distal femur fractures in elderly treated with internal fixation or distal femoral replacement - retrospective cohort study on 75 patients assessing functional outcomes, reoperations, and mortality.

Purpose: This cohort study aimed to describe the functional outcomes, complications, and mortality of patients over 65 with acute distal femur fractures treated with open reduction and internal fixation (ORIF) or distal femoral replacement (DFR).

Methods: We retrospectively analyzed all patients older than 65, operated consecutively for a distal femur fracture treated with ORIF or DFR. We included 75 patients (9 33A, 5 33B, and 61 33C AO/OTA fractures), 55 treated with ORIF, and 20 with DFR.