| Popis: |
To investigate the effectiveness of spring hook plate for posterior malleolus fracture by comparing with cannulated screw.Between March 2012 and September 2013, 100 cases of posterior malleolus fracture were treated. Fracture was fixed with spring hook plate in 50 cases (research group) or with cannulated screw in 50 cases (control group). There was no significant difference in gender, age, cause of injury, associated injury, and injury to operation time between 2 groupsThere was no significant difference in operation time and intraoperative blood loss between 2 groupsSpring hook plate can shorten the time of union, increase the ROM of the ankle after operation, get good functional restoration, and decrease the rate of complication compared with cannulated screw fixation.通过与空心钉固定比较，探讨弹簧钩板治疗后踝骨折的临床疗效。.2012年3月-2013年9月，共100例后踝骨折患者符合选择标准纳入研究。根据入院顺序将患者分为对照组（50例，采用空心钉固定）和研究组（50例，采用弹簧钩板固定）。两组患者性别、年龄、致伤原因、合并伤及受伤至手术时间等一般资料比较差异均无统计学意义（两组手术时间和术中出血量比较差异均无统计学意义（与空心钉固定比较，弹簧钩板治疗后踝骨折能缩短骨折愈合时间，增加术后踝关节活动范围，获得更好的功能恢复以及可降低并发症发生几率。. |
