第二趾套状切取加踇趾腓侧皮瓣组合移植治疗手指大部皮肤脱套伤

目的　探讨手指大部皮肤脱套伤的治疗方法及疗效。方法　对 12例 19指手指大部皮肤脱套伤患者 ,采用套状切取第二趾及趾腓侧皮瓣 ,修复伤指软组织的治疗方法。第二趾的皮肤及软组织套入包含浅筋膜、肌腱、指神经及骨架的伤指上 ,趾腓侧皮瓣嵌入第二趾软组织的腹侧以增大其周径。结果　 19指的皮瓣全部存活。术后随访半年 ,重建指的外形、感觉、运动功能恢复满意 ,血运稳定。X线片复查无骨质吸收。结论　第二趾套状切取加趾腓侧皮瓣组合重建术是治疗手指大部皮肤脱套伤的有效方法。     

Mu趾腓侧皮瓣嵌入第二足趾改形法再造拇手指

目的 研究第二足趾改形方法，使再造后的手指外形更美观。方法 切取第二足趾的同时游离并切取带翼状组织瓣的Mu趾腓侧皮瓣，将Mu趾腓侧皮瓣嵌入第二足趾跖侧，Mu趾腓侧皮瓣上的翼状组织瓣嵌入第二足趾中部两侧皮下。结果 再造36例46指全部成活，嵌入的Mu趾腓侧皮瓣也全部成活，术后随访6-24个月，再造的拇指及2-4指（第二足趾）的外形，较传统的第二足趾移植有了不同程度的改善。结论 Mu趾腓侧皮瓣嵌入第二足趾，能较好地改变第二足趾外形，使之更接近正常的拇指与手指。     

吻合血管的双叶复合皮瓣瓦合修复手指套脱伤

目的 探讨手指皮肤套脱伤（或部分套脱伤）选用足部游离组织移植修复创面的新术式。方法 以第一跖背或跖底动脉、足背静脉、趾神经为蒂，切取躅趾腓侧皮瓣及第二趾背侧甲皮瓣（保留第二趾）的双叶复合皮瓣移植瓦合修复手指皮肤套脱伤。血管蒂与指总动脉、掌背静脉、指神经吻合。结果 术后6例皮瓣全部成活。随访时间为6～12个月，受区手指外形逼真，主动伸屈功能良好，两点分辨觉达5～7m。供足外形及功能正常。结论 以第一跖背或跖底动脉为蒂的躅趾腓侧皮瓣、第二趾背侧甲皮瓣双叶复合皮瓣游离移植修复手指套脱伤，是一种符合“生理性修复”的手术方法。     

Mu趾腓侧皮瓣移植修复拇手指皮肤缺损

目的 报道Mu趾腓侧皮瓣移植修复拇手指皮肤缺损的临床效果。方法 根据拇手指皮肤缺损的部位、形状、面积设计以跖背动脉或跖底动脉为蒂的Mu趾腓侧皮瓣游离移植修复创面。结果 临床应用17例全部成活。一期修复后的患指近似健指，感觉、运动功能均达优良。结论 Mu趾腓侧皮瓣是修复拇手指皮肤缺损的一种较好方法。     

应用Mu趾腓侧皮瓣游离移植修复手指皮肤环形缺损

目的：报道应用Mu趾腓侧皮瓣修复手指组织环形缺损的临床效果。方法：采用吻合血管的Mu趾腓侧皮瓣游离移植修复拇指,示指及中指环形组织缺损共10例。结果：移植皮瓣全部成活,恢复了原手指的长度外形与功能又保留了Mu趾的长度外形与功能。结论：采用Mu趾腓侧皮瓣游离移植是治疗手指近节组织环形缺损、指末节大部分皮肤缺损的良好方法。     

足母趾腓侧皮瓣修复手指皮肤缺损

目的介绍Mu趾腓侧皮瓣移植修复手指皮肤缺损的疗效。方法根据手指皮肤缺损部位、形状、范围在Mu趾腓背侧设计皮瓣，游离移植修复手指创面。结果所有病例全部成功，术后随访6～18个月，患指外形、感觉、运动功能均达优良。结论Mu趾腓侧皮瓣移植是修复手指皮肤缺损的较理想方法。     

(足母)趾侧腹皮瓣修复指掌侧软组织缺损

目的 介绍吻合血管的Mu趾侧腹皮瓣修复指掌侧软组织缺损的方法。方法 从1999年1月－2002年5月，采用了Mu趾侧腹皮瓣移植修复11例手指掌侧软组织缺损，术后行系统的康复治疗。结果 11例皮瓣全部成活。术后随访6－12月，修复指饱满，无雍肿，外形逼真，有指纹，色泽正常；伸屈功能良好，两点分辨觉6mm-8mm。结论 Mu趾侧腹皮瓣切取方便，血管蒂长适用于修复手指掌侧软组织缺损。     

(足母)及第二趾皮瓣瓦合修复拇、手指套脱伤

目的探讨拇趾腓侧皮瓣与第二趾甲皮瓣瓦合修复拇、手指套脱伤的临床应用。方法采用多种不同手术方法修复手指套脱伤，其中采用拇甲瓣加第二趾胫侧皮瓣修复拇指套脱伤9例。采用拇趾腓侧皮瓣加第二趾甲皮瓣修复多指套脱伤15例20指。采用双侧拇腓侧皮瓣加双侧第二趾甲皮瓣带足背皮瓣加足外侧皮瓣修复示、中、环指套脱伤1例。采用双侧第二趾甲皮瓣加双拇腓侧皮瓣加双足背皮瓣和股前外侧皮瓣修复手部套脱伤1例。结果26例34指59块皮瓣，其中有1块皮瓣坏死，经重新植皮后愈合；其余58块皮瓣全部成活。术后18例23指获得随访，随访时间为6～9个月。除手指末节指间关节活动受限外，其余指间关节活动均接近正常，指甲生长尚好，外形接近正常，手指两点分辨觉为5-8mm。供区功能无影响。结论拇趾腓侧皮瓣（或拇甲瓣）与第二趾甲皮瓣（或第二趾胫侧皮瓣）瓦合修复拇手指套脱伤，术后手指功能好，外观满意，是治疗拇、手指套脱伤较好的术式。     

趾腓侧皮瓣游离移植修复手指皮肤缺损

目的 因手外伤造成手指近节组织环形缺损远端指完整或指末节大部皮肤缺损者,为恢复手指正常长度与外形。方法 采用吻合血管的趾腓侧皮瓣游离移植。结果 恢复了原手指的长度、外形与功能,又保留了趾的长度、外形与功能。结论 采用趾腓侧皮瓣游离移植是治疗手指近节组织环形缺损及指末节大部皮肤缺损的良好方法。     

应用(踇)趾腓侧趾背皮瓣修复手指皮肤跲缺损

目的 探讨以单一趾背动脉为蒂的(踇)趾腓侧趾背皮瓣的临床应用效果.方法 设计以趾背动脉为蒂的(踇)趾腓侧趾背皮瓣并临床应用修复手指皮肤缺损26例,切取皮瓣大小为2.5 cm×1.5 cm～4.5 cm×6.0 cm.结果 临床应用26例,皮瓣全部成活;随访3个月～1年,修复手指外观颜色正常,质地良好,感觉恢复S3～S4,修复患指外形满意,供足功能无明显异常.结论 应用以单一趾背动脉为蒂的(踇)趾腓侧趾背皮瓣进行手部软组织缺损的修复,可获得较好的临床效果.     

Anatomic correction of polysyndactyly of the fifth toe fused with the fourth toe.

A new surgical technique for correction of polysyndactyly with the fifth toe fused with the fourth toe was devised. The technique consists of the creation of a dorsal rectangular flap on the dorsum of the syndactyly web for the new fourth web, making a medially based plantar rectangular flap on the plantar surface of the fifth toe, and a sixth toe-tip-based rectangular hinge flap to reconstruct the lateral side of the fourth toe and medial side of the new fifth toe, respectively. All suture lines are intended to be located in the transition of the plantar and dorsal surfaces of the web and digit. This technique is characterised by accurate anatomic reconstruction, which produces better aesthetic results with no wasting of any skin components.     

Osteocutaneous flap from the big toe for repair of osteomyelitis of the second toe

The free vascularized osteocutaneous flap from the big toe has been offered as a solution for the reconstruction of the distal phalanx of the fingers. As another important application of this flap, it is recommended that the flap pedicled with the plantar vessels can easily cover the defect involving the bone of the second toe.     

The crossover toe and valgus toe deformity

Second toe problems are among the most common of all forefoot complaints. Its proximity to the hallux combined with limited motion at the second tarsometatarsal joint likely contributes to the second MTP joint being the most common to experience both pain and deformity. Many causes have been linked to this problem, which has lead to many surgical techniques to correct this deformity. Although many techniques have been described, a systematic approach relying first on soft tissue releases and plication followed by osteotomies as necessary has lead to satisfactory outcomes in the treatment of this difficult problem.     

Arthroplasty of the second toe

The pathology, pathophysiology, and clinical anatomy of claw, hammer, and crossover toe deformities are presented. Emphasis is placed on the deforming role of the collateral ligaments and intrinsic tendons. A sequential approach to soft-tissue releases about the metatarsophalangeal joint for correction of deformity is presented. In addition to these static deformities, instability of the second metatarsophalangeal joint, including subluxation and dislocation, is discussed.     

Dermatofibrosarcoma protuberans of the toe

Dermatofibrosarcoma protuberans is an unusual soft-tissue tumor with a propensity for local recurrence and occasional metastatic spread. Given its indolent course, it may be mistaken for atypical scarring or a keloid growth. Most lesions are trunkal or on the proximal extremities with digital lesions being extremely rare. There is only one previous reference of the tumor arising on a toe. Early diagnosis and prompt wide local resection of this entity are required to prevent a local recurrence, which would necessitate a wider, more debilitating resection. The management of a patient with a dermatofibrosarcoma protuberans of the second toe is presented along with a review of the literature.     

趾皮甲瓣和第二、三足趾联合移植再造拇、手指58例报告

目的介绍