中国组织工程研究

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微创与切开复位钢板置入内固定修复肱骨近端骨折:肩关节活动度比较

李  冬,张光武,刘家帮   

  1. 北京大学首钢医院骨科,北京市  100041
  • 出版日期:2015-09-24 发布日期:2015-09-24
  • 通讯作者: 张光武,主任医师,北京大学首钢医院骨科,北京市 100041
  • 作者简介:李冬,男,1974年生,北京市人,2010年北京大学医学部毕业,硕士,主治医师,主要从事骨关节疾病、创伤方面的研究。
  • 基金资助:

    湖北省自然科学基金项目(2012FFB02002)

Minimally invasive and open reduction plate fixation for proximal humerus fractures: range of motion of the shoulder joint

Li Dong, Zhang Guang-wu, Liu Jia-bang   

  1. Department of Orthopedics, Shougang Hospital of Peking University, Beijing 100041, China
  • Online:2015-09-24 Published:2015-09-24
  • Contact: Zhang Guang-wu, Chief physician, Department of Orthopedics, Shougang Hospital of Peking University, Beijing 100041, China
  • About author:Li Dong, Master, Attending physician, Department of Orthopedics, Shougang Hospital of Peking University, Beijing 100041, China
  • Supported by:

    the Natural Science Foundation of Hubei Province, No. 2012FFB02002

摘要:

背景:肱骨骨折保守治疗难以达到很好的复位,微创经皮钢板内固定当前得到了广泛应用,具有很好的修复效果,但是其具体的作用机制不太明确。
目的:对比不同内固定方法对肱骨近端骨折的修复效果。
方法:选择2011年8月至2014年10月北京大学首钢医院收治的肱骨近端骨折患者96例,根据随机抽签原则分为两组,每组48例。对照组给予传统切开复位钢板置入内固定治疗,治疗组给予微创经皮钢板置入内固定治疗。将两组患者的手术时间、术中出血量、切口长度及术后住院时间进行记录;治疗后第8周拍摄X射线片判定患者复位情况并进行肩关节活动范围评分;治疗后8周内,观察并记录两组患者的并发症发生情况。
结果与结论:治疗组术中出血量、切口长度与术后住院时间都明显比对照组减少(P < 0.05),两组患者的手术时间差异无显著性意义(P > 0.05)。治疗后第8周,治疗组的骨折复位优良率显著高于对照组(98%,81%,P < 0.05),治疗组患者的肩关节屈曲、外展、外旋与内旋评分均明显高于对照组(P < 0.05)。治疗组治疗后8周内的骨筋膜间室综合征、血管损伤、感染、出血等并发症发生率均明显低于对照组(P < 0.05)。提示相对于切开复位内固定治疗,微创经皮钢板置入内固定修复肱骨近端骨折对机体的影响小,能促进骨折复位,并发症少,从而有利于肩关节功能恢复。

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程

关键词: 骨科植入物, 骨植入物, 肱骨近端骨折, 微创经皮钢板内固定, 切开复位内固定, 肩关节, 活动度, 湖北省自然科学基金

Abstract:

BACKGROUND: The conservative treatment of humeral fracture is difficult to achieve a good reduction. Minimally invasive percutaneous plate fixation has been widely used, and has good repair results, but the specific mechanism of action is not clear.
OBJECTIVE: To compare the repair effect of different fixation methods on proximal humerus fractures.
METHODS: From August 2011 to October 2014, we selected 96 patients with proximal humerus fractures from the Shougang Hospital of Peking University. These patients were equally divided into two groups according to the principle of random draw. Patients in the control group were treated with open reduction and conventional surgery fixation. Patients in the treatment group received minimally invasive percutaneous plate fixation. Operation time, intraoperative blood loss, incision length and postoperative hospital stay were recorded in both groups. At 8 weeks after treatment, patients received radiography to identify the reduction. Range of motion of the shoulder joint was scored. Within 8 weeks after treatment, the occurrence of complications was observed and compared in  
both groups.
RESULTS AND CONCLUSION: Intraoperative blood loss, incision length and postoperative hospital stay were significantly less in the treatment group than in the control group (P < 0.05). No significant difference in operation time was found between the two groups (P > 0.05). At 8 weeks after treatment, the excellent and good rate of会reduction was significantly higher in the treatment group than in the control group (98%, 81%, P < 0.05). Flexion, abduction, external rotation and internal rotation scores were significantly higher in the treatment group than in the control group (P < 0.05). Bone compartment syndrome, vascular injury, infection and bleeding were significantly lower in the treatment group than in the control group (P < 0.05). These findings confirm that compared with open reduction and internal fixation, minimally invasive percutaneous plate fixation of proximal humerus fractures has less impact on the body, can promote reduction of the fracture, has few complications, and contributes to the recovery of shoulder function.

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程

Key words: Humeral Fractures, Internal Fixators, Follow-Up Studies, Postoperative Complications

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