中国临床解剖学杂志 ›› 2018, Vol. 36 ›› Issue (4): 426-429.doi: 10.13418/j.issn.1001-165x.2018.04.015

• 临床研究 • 上一篇    下一篇

膝降动脉作为游离股前外侧皮瓣受区血管的临床应用

刘军, 黎逢峰, 吴永伟, 马运宏, 周明, 印飞
康永强, 王亚朋, 惠涛涛, 芮永军   

  1. 无锡市骨科医院、无锡市第九人民医院创伤骨科,  江苏   无锡    214062
  • 收稿日期:2017-12-20 出版日期:2018-07-25 发布日期:2018-08-21
  • 通讯作者: 芮永军,主任医师,Email:ruiyj@hotmail.com
  • 作者简介:刘军(1980-),主治医师,硕士,主要从事创伤骨科与显微外科方面的研究,Tel:(0510)85867999,E-mail:liujun_jiangyin@163.com
  • 基金资助:

    江苏省卫生计生委面上项目(H2017077)

Clinical application of the descending genicular artery as the recipient artery for free anterolateral thigh flap

LIU Jun, LI Feng-feng, WU Yong-wei, MA Yun-hong, ZHOU Ming, YIN Fei, KANG Yong-qiang, WANG Ya-peng, HUI Tao-tao, RUI Yong-jun   

  1. Department of Trauma Center, Wuxi Orthopaedics Hospital, Wuxi No.9 People’s Hospital, Wuxi, Jiangsu 214062,China
  • Received:2017-12-20 Online:2018-07-25 Published:2018-08-21

摘要:

目的 探讨胫前或胫后血管均无法利用的情况下将膝降动脉作为游离股前外侧皮瓣移植修复膝关节周围创面受区血管的临床可行性应用。   方法 2015年1月至2017年5月,应用于膝降动脉和大隐静脉吻合的游离股前外侧皮瓣移植修复7例膝关节周围大面积皮肤软组织缺损合并肌腱、骨外露的患者,其中男4例,女3例,皮瓣面积为38 cm×8 cm~18 cm×8 cm。   结果 随访6~14个月,平均8.9个月,2例面积较大皮瓣远端分别坏死约6 cm、4 cm,经切除后与残留创面二期植皮愈合,剩余5例皮瓣完全成活,受区残留创面二期植皮愈合。   结论 术前经彩色多普勒超声精确定位并测量膝降动脉口径、血流,术中采用显微外科技术扩大膝降动脉口径,可将膝降动脉作为游离股前外侧皮瓣受区血管修复膝关节周围软组织缺损创面,并取得满意的临床疗效。

关键词: 膝降动脉,  股前外侧皮瓣,  膝关节,  移植

Abstract:

Objective  To investigate the clinical feasibility of using the descending genicular artery as the recipient artery when the anterior or posterior tibial artery cannot be used to repair the wound around the knee joint by the free anterolateral thigh flap.    Method    From January 2015 to May 2017, the application of the descending artery and great saphenous vein as the recipient vessels for the anterolateral thigh flaps for resurfacing of large-sized skin and soft-tissue defects complicated with bone and tendon exposure around the knee in 7 cases. among the 7 cases, 4 were the male, and 3 female . The flap size ranged from 18 cm × 8 cm to 38 cm × 8 cm.    Results    All patients were followed up for 6~14 months, with an average of 8.9 months. Two largest flaps had necrosis at about 6 cm and 4 cm proximal to the distal margin of the flap, respectively. After the resection, the residual wound were healed with secondly skin grafting. Conclusion    Preoperative accurate positioning through color Doppler ultrasound and measurement of the diameter of the descending genicular artery, blood flow, the use of intraoperative microsurgical techniques to expand the diameter of the descending genicular artery, the descending genicular artery can be used as the recipient artery for the free anterolateral thigh  flap intended for resurfacing of soft-tissue defecst around the knee, and satisfactory clinical efficacy can be achieved.

Key words: Descending genicular artery; Anterolateral thigh flap,  The knee joint;  Transplant