中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (18): 2927-2932.doi: 10.3969/j.issn.2095-4344.2014.18.024

• 器官移植临床实践 clinical practice of organ transplantation • 上一篇    下一篇

腓肠神经营养血管逆行皮瓣修复断裂跟腱术后感染伴皮肤缺损

魏人前,邓  睿,黄  凯   

  1. 佛山市第二人民医院骨科,广东省佛山市  528322
  • 收稿日期:2014-03-12 出版日期:2014-04-30 发布日期:2014-04-30
  • 通讯作者: 魏人前,佛山市第二人民医院骨科,广东省佛山市 528322
  • 作者简介:魏人前,男,1967年生,湖南省隆回市人,汉族,博士,主任医师,主要从事创伤、脊柱研究。

Reversed sural neurovascular pedicle flap treats post-operative Achilles tendon infection and skin defects

Wei Ren-qian, Deng Rui, Huang Kai   

  1. Department of Orthopedic Surgery, Second People’s Hospital of Foshan City, Foshan 528000, Guangdong Province, China
  • Received:2014-03-12 Online:2014-04-30 Published:2014-04-30
  • Contact: Wei Ren-qian, Department of Orthopedic Surgery, Second People’s Hospital of Foshan City, Foshan 528000, Guangdong Province, China
  • About author:Wei Ren-qian, M.D., Chief physician, Department of Orthopedic Surgery, Second People’s Hospital of Foshan City, Foshan 528000, Guangdong Province, China

摘要:

背景:跟腱位置表浅,皮肤血供较少,开放性损伤后污染较重,难以彻底清创,修复后易发生感染及局部皮肤缺损、肌腱外露,传统换药治疗效果不佳。
目的:探讨腓肠神经营养血管逆行皮瓣联合负压封闭引流技术治疗跟腱断裂术后感染伴皮肤缺损的临床经验。
方法:选择2009至2012年佛山市第二人民医院收治的13例跟腱断裂术后感染、皮缘坏死患者,其中男8 例,女5例;年龄25-65岁;跟后皮肤缺损4 cm×5 cm-7 cm×6 cm。经过扩创、负压封闭引流治疗,待创面肉芽组织新鲜、感染控制后,跟后皮肤缺损采用自体腓肠神经营养血管逆行皮瓣修复。随访观察创面愈合情况。
结果与结论:13例患者移植皮瓣均成活,创面均获得一期愈合。随访9-14个月,移植皮瓣无继发坏死、感染,皮肤质地及弹性良好,蒂部无明显臃肿。随访后6个月时,采用美国足踝外科学会评分系统评价踝关节功能显示优良率为90%。提示运用负压封闭引流技术可有效控制感染,腓肠神经营养血管逆行皮瓣为跟腱外露提供了良好的覆盖,皮瓣外观、血运、质地、弹性佳,局部无明显瘢痕挛缩,踝关节功能恢复良好。



中国组织工程研究
杂志出版内容重点:肾移植肝移植移植;心脏移植;组织移植;皮肤移植;皮瓣移植;血管移植;器官移植组织工程


全文链接:

关键词: 实验动物, 组织构建, 修复重建, 封闭式负压引流技术, 腓肠神经营养血管逆行岛状皮瓣, 跟腱, 感染, 皮肤软组织缺损

Abstract:

BACKGROUND: Achilles tendon is placed in superficial position, and blood supply is few offered. Open injury leads to severe contamination, which is difficult to remove by complete debridement. Following the repair surgery, the infection, local skin defects and tendon exposure occur, change of dressing obtains unsatisfactory outcome.
OBJECTIVE: To investigate the clinical application of vacuum sealing drainage technique combined with reversed sural neurovascular pedicle flap to treat post-operative infection and skin of Achilles tendon.
METHODS: From 2009 to 2012, 13 patients with post-operative infection and skin of Achilles tendon were selected from the Second People’s Hospital of Foshan City, China, including 8 males and 5 females. The age of the involved patients was 25-65 years old. The accompanied soft tissue defects after ankle were ranged  4 cm×5 cm to 7 cm×6 cm, and repaired with repeated debridement and vacuum sealing drainage technique, until the wound granulation tissue was clean and the infection was controlled. The skin defects were repaired by reversed sural neurovascular pedicle flap. The healing of the wound was observed during follow-ups.
RESULTS AND CONCLUSION: All the patients were followed for 9-14 months. All the flaps survived completely in 13 patients, with good appearance, blood supply and texture. No secondary necrosis and infection was found. According to the AOFAS evaluation, the excellent rate of ankle joint function was 90% at post-operative 6 months. The wound infection can be effectively controlled by vacuum sealing drainage. The reversed sural neurovascular pedicle flap could provide a good covering for the exposed tendon and a flap with fine appearance, blood supply, texture and elasticity for soft tissue defects. The recovery of ankle joint functions is excellent, without local cicatricial contracture.



中国组织工程研究
杂志出版内容重点:肾移植肝移植移植;心脏移植;组织移植;皮肤移植;皮瓣移植;血管移植;器官移植组织工程


全文链接:

Key words: drainage, sural nerve, surgical flaps, Achilles tendon, infection

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