84例股骨髁骨折手术治疗的临床追踪研究

A follow-up investigation on the surgical operations of 84 cases of femoral condylar fracture

目的探讨股骨髁部骨折分类手术治疗的疗效。方法对84例股骨髁部骨折患者按分类手术治疗后疗效进行回顾性调查,分析骨折愈合情况、膝关节功能恢复及并发症情况。结果所有患者骨折均在6～12个月内愈合,膝关节功能优48例,良20例,中13例,差3例,优良率80.9%。结论良好的复位、可靠的内固定、并发损伤的处理及早期功能锻炼是促进股骨髁部骨折愈合和恢复膝关节功能基本要求。支持钢板设计较为合理,适合股骨髁的解剖特点,操作简便,固定可靠,而且可满足膝关节早期功能锻炼的要求。股骨髁;骨折;骨折固定术。

Objective To investigate the effects of surgical operations on different femoral condylar fractures. Methods A retrospective study was carried out on surgical operations of 84 patients with different femoral condylar fractures. The healing of fracture, functional recovery of knee joint and complications were analyzed. Results All the fractures healed in 6 to 12 months. According to Karlstrom's knee function score system, 48 knees were rated as excellent, 20 good, 13 fair, and 3 poor. The total good and excellent rate was 80.9%. Conclusions Anatomical reduction, secure fixation, timely treatment of complicated damage, and early rehabilitation exercise are important in treatment of femoral condylar fracture. The sustain blade plate is recommendable, because its design suits the anatomical structure of femoral condylar, and it not only provides convenient and stable fixation but also allows early postoperative functional training.