利用皮片移植及皮瓣转移修复会阴部烧伤后瘢痕挛缩畸形

目的:探讨修复烧伤后会阴部瘢痕挛缩畸形的手术方法。方法:对1990年以来收治的38例会阴部烧伤后瘢痕挛缩畸形患者行瘢痕切除松解,21例患者单纯中厚或全厚植皮,4例患者单纯局部皮瓣转移修复,13例患者皮瓣转移配合植皮修复。结果:1例皮瓣尖端2cm坏死,2例部分皮瓣色暗紫,2例植皮部分成活欠佳,经换药及对症处理痊愈,余均疗效满意。结论:皮片移植及皮瓣转移为治疗会阴部瘢痕挛缩畸形的较好手术方法。     

An effective pharyngoesophageal reconstruction with free radial forearm flaps

Summary Treatment of cancer of the cervical aerodigestive tract is challenging due in part to the difficulty in reestablishment of pharyngoesophageal continuity after resection of the involved tract. From May 1989 to August 1990, six patients underwent immediate reconstruction utilizing microvascular transfer of free radial forearm flaps following resection of pharyngoesophageal neoplasms. A small island flap connected to the radial vascular pedicle by fasciocutaneous branch was used to monitor the vascular condition of the hidden fabricated free forearm flap. Stricture is the most troublesome complication of esophageal reconstruction using a conventional free forearm flap. Two small triangular flaps were designed and inserted bilaterally in the distal anastomosis of both lateral esophageal walls to prevent circular contracture. The outer layer sutures were anchored to surrounding rigid structures to withstand shrinkage and circular contraction. The problem of stricture was solved by these procedures. This one-stage, easily monitored operation for pharyngoesophageal reconstruction is considered to be as useful as a free jejunal transfer.     

Combined use of medial thigh skin flaps and gracilis musculocutaneous flaps for the reconstruction of scrotum

Summary A case of combined use of bilateral medial thigh skin flaps and gracilis musculocutaneous flaps for the reconstruction of a scrotal defect resulting from Fournier's gangrene is presented. The procedure provided a sac-like scrotum, and the donor sites were successfully reconstructed using bilateral gracilis musculocutaneous V-Y advancement flaps.     

筋膜皮瓣治疗小腿顽固溃疡9例报告

本文报道应用小腿后侧筋膜皮瓣治疗9例胫前区顽固性溃疡的经验,一期治愈者8例,二次皮瓣转移治愈者1例。随诊6个月至2年,未见溃疡复发。     

带血管蒂足内侧皮瓣修复足后踝皮肤缺损

目的 报告采用带血管蒂足内侧皮瓣修复踝后侧皮肤缺损的结果。方法 在解剖研究的基础上,根据缺损大小沿足内侧轴线设计皮瓣,首先解剖足底内侧血管神经束,再游离深支的内侧支及伴行静脉,沿舟状骨骨膜及胫后肌腱浅层切取皮瓣。结果 11例皮瓣全部成活,皮瓣面积6cm×6cm-7cm×9cm,随访2-4年,外形及功能恢复满意。结论 带血管蒂足内侧皮瓣薄而柔软,特别适用于修复踝关节后侧的皮肤缺损。     

掌背动脉蒂逆行掌骨瓣移位治疗指骨骨折不连接

为设计以掌背动脉为蒂的逆行掌骨瓣移位，对１２侧新鲜成人上肢标本进行解剖观察，发现手的掌背动脉在指蹼处与指革侧总动脉有恒定的吻合支．并发出１～３条小分支至２～５掌骨基底部．临床应用掌背动脉蒂逆行掌骨瓣移位治疗指骨骨折不连接６例，掌骨瓣最大１．２ｃｍ×０．５ｃｍ×０．５ｃｍ，最小０．７ｃｍ×０．５ｃｍ×０．５ｃｍ。指骨均在２．５～３个月内骨性愈合，经术后８～１０个月随访，按ＴＡＭ标准评价，关节功能恢复优良率达８０％．本术式提供有血运的活骨，加速骨折愈合，为治疗指骨骨折不连接提供了一个好的手术方法．     

Preexpanded distant "super-thin" intercostal perforator flaps for facial reconstruction without the need for microsurgery.

BACKGROUND: Concept of the 'super-thin perforator flap' was introduced in 1994 by authors. Since then, various types of 'super-thin perforator flaps' were applied successfully especially for contour sensitive reconstruction such as face and neck. METHODS: Eleven patients requiring large flaps who presented with extensive disfiguring facial scar (male: seven cases, female: four cases). On the consideration of flaps' colour, texture and thickness requirements, the authors selected 'super-thin' anterior intercostal perforator flaps (AICP, range from 4 x 14 cm to 25 cm x 9 cm) for reconstruction purpose. First, tissue expanders (volume range from 800 cc to 1200 cc) were carefully inserted under the AICP. After the flaps were expanded for 2 months, distant scars were removed and the covering super-thinned flaps were transferred into recipient site. Two weeks later, pedicles in the anterior chest were cut down and flaps were transferred to replace all the left scars. RESULTS: Flap were survived without any complications. The colour, texture and thickness of the transferred flap were satisfactory, shrink of flaps were not observed after long term follow-up. The authors present a method of facial reconstruction that has the advantages of creating a large amount of thin tissue of both good colour and texture, without the need of microsurgery and few disadvantages of donor-site morbidity. The disadvantages are three-staged procedures, complications of tissue expansion and uncomfortable compulsory posture for patients. In our opinion, this is an alternative method of choice for reconstructing all large defects in the lower two-thirds of the face.     

颞浅筋膜瓣包裹高密度聚乙烯-肋软骨复合支架一期耳廓再造术

目的探寻耳廓再造的良好手术方法。方法将高密度聚乙烯耳基架与肋软骨外耳轮形成复合支架，支架采用颞浅筋膜瓣包裹，颞浅筋膜瓣的表面采用邻近皮瓣和皮片覆盖，完成耳廓再造。结果自2000年1月至2003年8月利用该方法对8例先天性小耳进行耳廓再造术效果良好。结论通过该方法行耳廓再造，具备良好的外形和一定的弹性，外观逼真，手感良好。     

带蒂组织瓣转移手术修复肢体软组织缺损35例分析

目的　分析带蒂组织瓣转移手术修复肢体软组织缺损创面的疗效。方法　选择肌瓣、岛状皮瓣、岛状肌皮瓣转移 ,直接修复缺损或转移肌瓣表面植皮覆盖。结果　 2 9例慢性骨髓炎和 6例外伤后软组织缺损创面 ,肌瓣、岛状皮瓣、岛状肌皮瓣转移修复疗效满意。结论　带有营养血管的肌瓣、皮瓣肌皮瓣转移手术 ,一期修复肢体创伤、骨髓炎等所致的骨缺损腔及软组织缺损创面 ,效果好 ,因不需吻合血管 ,手术相对简单 ,临床使用安全。     

带蒂球结膜瓣转移术治疗翼状胬肉

目的 :探讨带蒂结膜瓣转位移植术治疗翼状胬肉的临床效果。方法 :施行带蒂结膜瓣转位移植术治疗翼状胬伙肉 2 4 0例 ,2 5 2只眼 ,手术在手术显微镜下进行 ,干净彻底切除胬肉组织 ,在上方球结膜制作 4 mm× 10 mm大小 ,外眦端游离 ,内眦端带蒂的菲薄结膜瓣游离端向下须超过胬肉宽度 2 mm,以起拦截作用。移植片与结膜创缘对合 ,缝合 7针～ 10针。结果 :本组翼状胬肉 2 4 0例 ,2 5 2只眼 ,术后随访 6个月～ 5 a,复发 9例 ,占 3.6 % ,取得了较好效果。结论 :本手术取材容易 ,操作简便 ,效果可靠 ,即使在肉眼下亦可施行 ,适合在基层医院开展。