中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (4): 554-561.doi: 10.3969/j.issn.2095-4344.2015.04.011

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

外固定支架与有限内固定及负压封闭引流修复GustiloⅡ、Ⅲ型关节骨折:时效性与分阶段概念

程永涛1,王 维2,赵 岩1,张海洋1,张述才1   

  1. 1新疆医科大学第一附属医院显微修复外科,新疆维吾尔自治区乌鲁木齐市 830054;2西安交通大学第二附属医院急诊科,陕西省西安市 710014
  • 修回日期:2014-11-24 出版日期:2015-01-22 发布日期:2015-01-22
  • 通讯作者: 赵岩,博士,主任医师,硕士生导师,新疆医科大学第一附属医院显微修复外科,新疆维吾尔自治区乌鲁木齐市 830054
  • 作者简介:程永涛,男,1982年生,陕西省铜川市人,汉族,新疆医科大学在读硕士,主要从事创伤骨科临床与基础研究。

External fixation associated with limited internal fixation and vacuum sealing drainage repair Gustilo II and III fracture: time effectiveness and staging

Cheng Yong-tao1, Wang Wei2, Zhao Yan1, Zhang Hai-yang1, Zhang Shu-cai1   

  1. 1Department of Microsurgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China; 2Emergency Department, the Second Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710014, Shaanxi Province, China
  • Revised:2014-11-24 Online:2015-01-22 Published:2015-01-22
  • Contact: Zhao Yan, M.D., Chief physician, Master’s supervisor, Department of Microsurgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China
  • About author:Cheng Yong-tao, Studying for master’s degree, Department of Microsurgery, the First Affiliated Hospital of Xinjiang Medical University, Urumqi 830054, Xinjiang Uygur Autonomous Region, China

摘要:

背景:开放性关节骨折由于其损伤和部位的特殊性,尤其Gustilo分型较高,损伤严重的患者,手术治疗复杂,同时关节部的骨折手术复位要求高,感染、术后并发症高发以及潜在的截肢率高,一次手术修复骨折及周围组织结构显得尤为困难。

目的:探讨应用外固定支架结合有限内固定联合负压封闭引流时效性分阶段修复GustiloⅡ、Ⅲ型开放性关节骨折的有效性。
方法: 2012年1月至2013年12月采用外固定架结合有限内固定联合负压封闭引流时效性分阶段修复GustiloⅡ、Ⅲ型骨折患者13例,男11例,女2例,GustiloⅡ型3例,GustiloⅢ型10例。所有患者均按照时效性原则,第一时间或有效时间内行急诊清创术,骨折采用外固定架结合有限内固定治疗,应用负压封闭引流方法封闭创面,分阶段修复软组织损伤和骨折。

结果与结论:13例患者术后随访6-18个月,12例在二期术后经植皮或组织瓣转移修复愈合。创面愈合时间 12-18 d,平均 14 d;1例一期清创后发生感染,经二期清创负压封闭引流覆盖创面感染控制后植皮愈合。      4例发生钉道局部感染,换药后针道结痴、感染控制。5例患者于术后4个月随访期间外固定远端部分Schanz钉松动。13例患者均达到骨折临床愈合标准,愈合时间为4-12个月。提示GustiloⅡ、Ⅲ型开放性关节骨折患者采用时效性分阶段治疗,有利于正确评估关节骨折和软组织损伤情况,分阶段应用外固定架固定骨折以及负压封闭引流技术保护软组织,二期修复创面,明显控制感染和并发症,降低截肢率,缩短治疗周期,是一种有效的修复方案。


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, 开放性, 关节骨折, 负压封闭引流, 内固定, 外固定, 时效性, 分阶段

Abstract:

BACKGROUND: Due to specificity of injury and site, surgical treatment for open fractures is complex and difficult, especially for those patients with high Gustilo grading and severe damage. At the same time, joint fracture requires high reduction technique and may induce high infection rate or complications, even high amputation rate. The fracture and surrounding tissue cannot be restored through one surgery.

OBJECTIVE: To explore the clinical effects of external fixation associated with limited internal fixation and vacuum-sealing drainage on Gustilo II and III open fractures.
METHODS: From January 2012 to December 2013, 13 cases of Gustilo II and III fractures were treated by external fixation combined with limited internal fixation and vacuum-sealing drainage. There were 11 male and   2 female. Three cases were Gustilo II fracture and 10 cases were Gustilo III fractures. According to the principle of timeliness, patients received the first or effective emergency debridement. All the fractures were fixed by external fixator combined with limited internal fixation. The wounds were sealed with vacuum-sealing drainage. Phased restoration of soft tissue injury and fracture treatment were performed.
RESULTS AND CONCLUSION: The involved 13 patients were followed up for 6-18 months, and 12 cases were healed by split-thickness skin graft or flap transposition at the second phase. The wound healing time was 12-18 days, with an average of 14 days. Wound infection occurred in 1 case and was finally repaired by split-thickness skin graft following debridement and vacuum-sealing drainage. Pin tract infection occurred in 4 cases and was controlled by dressing. Schanz screw loose occurred in 5 cases at 4 months postoperatively. All the 13 cases had obtained bone union and the healing time was 4-12 months. Gustilo II and III open fractures can be treated by timeliness and staging method, which is conductive to properly assess articular fractures and soft tissue injury. External fixator combined with limited internal fixation and vacuum-sealing drainage by phased application can not only protect soft tissue and accelerate tissue repair, but also reduce infection and complications, lower the amputation rate, and shorten treatment time. So it is an effective treatment for Gustilo II and III fractures.

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:  Fracture, Open, Joints, Internal Fixators, External Fixators

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