中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (40): 6482-6487.doi: 10.3969/j.issn.2095-4344.2014.40.015

• 骨科植入物 orthopedic implant • 上一篇    下一篇

钢板和空心螺钉置入修复劈裂型肱骨大结节骨折:肩关节功能比较

王光勇,杜俊生,钟 兵   

  1. 宜昌市夷陵医院骨外科,湖北省宜昌市 443001
  • 修回日期:2014-08-24 出版日期:2014-09-24 发布日期:2014-09-24
  • 通讯作者: 杜俊生,宜昌市夷陵医院骨外科,湖北省宜昌市 443001
  • 作者简介:王光勇,男,1969年生,湖北省宜昌市人,汉族,华中科技大学同济医学院在读硕士,副主任医师,主要从事脊柱、关节、创伤方面的研究。

Implantation of plate and hollow screw for the repair of the split fracture of greater tuberosity of humerus: comparison of shoulder joint function   

Wang Guang-yong, Du Jun-sheng, Zhong Bing   

  1. Department of Orthopedic Surgery, Yichang Yiling Hospital, Yichang 443001, Hubei Province, China
  • Revised:2014-08-24 Online:2014-09-24 Published:2014-09-24
  • Contact: Du Jun-sheng, Department of Orthopedic Surgery, Yichang Yiling Hospital, Yichang 443001, Hubei Province, China
  • About author:Wang Guang-yong, Studying for master’s degree, Associate chief physician, Department of Orthopedic Surgery, Yichang Yiling Hospital, Yichang 443001, Hubei Province, China

摘要:

背景:加拿大蒙特利尔学者Mutch等最近提出了一种新的肱骨大结节骨折形态学分型方法,将肱骨大结节骨折分为3种类型:撕脱型骨折、劈裂型骨折及压缩型骨折。

目的:比较传统钢板螺钉和空心螺钉置入内固定修复劈裂型肱骨大结节骨折后的肩关节功能恢复情况。
方法:对宜昌市夷陵医院骨科2010年1月至2014年1月收治的肱骨大结节患者按Mutch新分类方法分类,选择83例获得完整随访的劈裂型肱骨大结节骨折患者进行回顾性分析,其中23例采用钢板螺钉置入内固定治疗(钢板螺钉组);60例采用空心螺钉置入内固定治疗(空心螺钉组)。采用目测类比评分、美国肩肘外科医师评分、Constant and Murley评分系统进行疗效评定,分析治疗前、治疗后患者的疼痛及肩关节功能变化。
结果与结论:83例患者均获得随访,所有患者均1年取出内固定物。治疗前两组患者的目测类比评分、美国肩肘外科医师评分、Constant and Murley评分比较差异均无显著性意义(P > 0.05),内固定取出后16个月随访时两组患者目测类比评分、美国肩肘外科医师评分、Constant and Murley评分比较差异均有显著性意义 (P < 0.05),空心螺钉组优于钢板螺钉组。提示空心螺钉置入内固定修复劈裂型肱骨大结节骨折操作简单,创伤较小,是一种比较理想的内固定方式,临床修复效果优于钢板螺钉置入内固定。

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


全文链接:

关键词: 植入物, 骨植入物, 肱骨大结节, 劈裂型骨折, 空心螺钉, 内固定

Abstract:

BACKGROUND: Canada Montreal Scholar Mutch et al have recently proposed a new morphologic classification of fracture of greater tuberosity of humerus. They divided these fractures into three types: avulsion, split and depression.

OBJECTIVE: To compare the recovery of shoulder function after conventional plate-screw and hollow-screw fixation for the repair of the split fracture of greater tuberosity of humerus.
METHODS: Patients with greater tuberosity of humerus, who were treated in the Department of Orthopedics of Yichang Yiling Hospital, China from January 2010 to January 2014, were classified according to Mutch’s classification. A total of 83 patients with split greater tuberosity of humerus after complete follow-up were retrospectively analyzed. Of them, 23 cases received plate-screw fixation as plate-screw group, and 60 cases received hollow-screw fixation as hollow-screw group. Visual Analog Scale, the United States Scores of Shoulder and Elbow Surgeons, and Constant and Murley Scoring Systems were utilized to assess the therapeutic outcomes. Patient’s pain and changes in shoulder function were analyzed before and after treatment.
RESULTS AND CONCLUSION: A total of 83 patients were followed up. Fixator was obtained at 1 year after surgery in all patients. No significant difference in Visual Analog Scale, the United States Scores of Shoulder and Elbow Surgeons, and Constant and Murley Scoring Systems was detected in both groups before treatment (P > 0.05). Significant differences in Visual Analog Scale, the United States Scores of Shoulder and Elbow Surgeons, and Constant and Murley Scoring Systems were detectable in both groups at 16 months after removal of the fixator (P < 0.05). Data were better in the hollow-screw group than in the plate-screw group. Above results suggested that hollow-screw fixation in the repair of split fracture of greater tuberosite of humerus is simple to be operated, with small trauma, and is an ideal fixation method. Clinical repair effect is better than plate-screw fixation.

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


全文链接:

Key words: humeral fractures, internal fixators, follow-up studies, pain measurement

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