{'fraction_non_alphanumeric': 0.047899778924097275, 'fraction_numerical': 0.01989683124539425, 'mean_word_length': 5.624390243902439, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Proximal Femoral Locking Compression Plate for Proximal Femoral Fractures

Purpose. To review short-term outcomes of proximal femoral locking compression plate (PF-LCP) fixation for proximal femoral fractures in terms of postoperative complications and failure rates. Methods. Medical records of 21 men and 5 women aged 22 to 85 (mean, 49.7) years who underwent internal fixation with the PF-LCP for proximal femoral fractures were reviewed. Younger patients (mean age, 38.7 years) were more commonly involved in high-energy trauma with multiple musculoskeletal injuries, whereas older patients (mean age, 67.7 years) were more commonly involved in low-energy trauma. Fractures were classified into: multi-fragmentary pertrochanteric fractures (n=13), transtrochanteric fractures (n=6), and subtrochanteric/proximal diaphyseal fractures (n=7). Results. Patients were followed up for a mean of 14.7 months. Seven patients developed complications including loosening of locking screws (n=4), delayed union (n=2), and infection (n=1); 4 of them required additional surgeries. Conclusion. The PF-LCP is appropriate for complex proximal femoral fractures with poor bone quality, revision surgeries, and multi-fragmentary subtrochanteric/proximal diaphyseal fractures. For intertrochanteric fractures, the sliding hip screw system should be used to avoid failure.