前臂预成皮瓣腭部缺损1例整复术护理

目的:提高前臂预成皮瓣整复术的护理水平.方法:通过术前心理护理,供区的皮肤保护,口腔装备,术后环境准备和卧位,皮瓣观察,切口护理,饮食和口腔护理进行评价.结果:预成皮瓣正常成活,色泽红润如期修复腭部缺损.结论:良好的护理可以提高前臂预成瓣移植的成功率.     

短缩-延长肢体治疗胫骨骨缺损合并软组织缺损

目的探索单纯使用Orthofix重建外固定架通过短缩一延长肢体治疗胫骨骨缺损合并软组织缺损的可行性。方法2001年7月～2006年7月收治胫骨骨缺损合并软组织缺损患者39例，其中37例为胫骨感染性骨折不愈合，2例为胫骨开放性骨折（GustiloⅢB型1例，Gustilo ⅢC型1例）。在患肢上安放Orthofix重建外固定架。清创术后小腿胫前内侧软组织平均缺损12cm（6～24cm），胫骨骨缺损平均9cm（4～22cm）。对胫骨骨缺损〈5cm的患者使用一期清创．腓骨截骨．胫骨缺损端加压。对22例胫骨缺损〉5cm的患者采用清创，腓骨截骨．短缩肢体〈5cm。对炎症局限、胫骨截骨部皮肤正常而且远离伤口的患者同期行胫骨截骨术，否则于1．0～1．5个月后二期行胫骨截骨术延长恢复肢体的长度。结果所有患者平均随访14个月（10～44个月）。骨缺损均得以重建，患肢肢体长度与健侧之差小于5mm，骨折愈合，无感染复发，创面均闭合。1例术后出现腓总神经麻痹，术后2个月恢复。4例胫骨缺损患者诉膝部疼痛。5例胫骨蠓损患者出现马蹄内翻足。2例胫骨缺损出现下胫腓分离。1例再骨折。结论使用Orthofix重建外固定架进行短缩．延长肢体是治疗胫骨骨缺损合并软组织缺损的有效方法，但应谨慎使用。对于软组织缺损少的小腿一期短缩的安全限度为3cm，最终短缩6cm。对于软组织缺损较大的急性胫骨开放骨折小腿一期可以短缩9cm。     

应用胫前肌瓣修复胫骨骨髓炎合并软组织缺损

自1999年1月-2005年3月,应用胫前肌瓣修复胫骨骨髓炎合并软组织缺损13例,同时辅以中药治疗,获得较满意的效果,现报告如下。1临床资料本组13例,男9例,女4例;年龄18⁶7岁,平均32岁。致伤原因:车祸伤6例,挤压伤4例,烧伤1例,坠落伤2例。胫骨上1/3段1例,中1/3段2例,下1/3段5例,中下2/3段5例。病程12d³0个月,外露骨有干燥、硬化、发白、变黑,周围有肉芽、瘢痕组织、脓性分泌物等。外露骨纵形长0·6⁸·0cm,皮肤缺损面积最大为4cm×10cm。2治疗方法2·1手术方法在硬膜外麻醉下,股部上止血带,术区常规消毒。首先切除溃疡及外露胫骨周围瘢痕,清除髓腔内分泌物及     

阴囊皮瓣转移修复阴茎皮肤缺损

目的探讨一种操作简便而有效地修复阴茎皮肤缺损的手术方法.方法自1995年1月以来,应用阴囊皮瓣转移修复阴茎皮肤感染坏死所致皮肤缺损8例.其中6例为阴茎全周皮肤缺损,2例为2/3周皮肤缺损.手术切除创面肉芽组织,显露正常的阴茎海绵体或尿道海绵体筋膜,使阴茎充分伸展,设计、解剖、形成阴囊皮瓣,旋转转移至阴茎皮肤缺损区,边缘缝合固定.对阴囊皮肤缺损较大者,同期应用股内侧局部皮瓣转移修复阴囊皮肤缺损.结果本组8例手术全部成功,术后3～12个月随访,阴茎外形良好,生理功能恢复正常.结论阴囊皮瓣转移是一种较好的修复阴茎皮肤缺损的手术方法,具有操作简便、手术Ⅰ期完成、术后阴茎外形和生理功能恢复均佳的优点,值得推广应用.     

干下漏斗部室间隔缺损的外科治疗

４６例干下漏斗部室间隔缺损，占同期室缺手术治疗的２３．２％（４６／１９８）。缺损位于肺动脉瓣下３４例，漏斗部１２例。用带垫片褥式缝合修补２１例，补片修补２５例。全组无死亡。术后直接缝合组有主动脉关闭不全２例、残余分流２例，残留杂音３例。笔者认为，适时手术，选择适当的进路、应用补片修补、正确判断和处理主动脉瓣病变及对合并肺动脉狭窄者予以流出道补片加宽，是提高本病手术疗效的关键。     

颌面部爆炸伤软组织缺损早期修复的实验研究

将犬随机分为Ａ（即时）组、Ｂ（７２ｈ）组，采用ＫＴＹ－０４型雷管置于犬面颊部引爆致伤，造成软组织洞穿性缺损。Ａ组伤后即刻清创、隐动脉皮瓣立即移植修复皮肤缺损；Ｂ组伤后即刻清创，７２ｈ后二次清创，同时切取隐动脉皮瓣，吻合血管修复皮肤缺损，颊粘膜缺损两组均行局部拉拢缝合。术后观察１～６个月，Ａ组５例均失败；Ｂ组１５例，成功１２例，游离皮瓣成活率为８０％。实验结果表明口腔颌面部爆炸伤软组织缺损经早期清创，７２ｈ后扩创，用吻合血管游离皮瓣修复是可行的。     

Bilateral Ulnar Agenesis: Case Report and Review of the Literature

Bilateral ulnar agenesis is a rare abnormality. A total of 36 cases are analyzed: 35 of these are documented in the literature and 1 stillborn male is presented in this study. Most patients had one of the three conditions: Al-Awadi/Raas-Rothschild syndrome, syndrome of ulnar aplasia with split hand/split foot deformity, or the Brachmann—de Lange syndrome. Fifty percent of all cases with bilateral ulnar agenesis were associated with lower limb defects and these cases, for the most part, also belonged to the aforementioned syndromes. Nonskeletal, internal organ malformations were identified in 34% of all patients. Nine patients presented with isolated bilateral ulnar agenesis. The Al-Awadi/Raas-Rothschild syndrome and the split hand/split foot deformity are heritable disorders. There was no evidence for genetic etiology in most of the other cases. Bilateral ulnar agenesis in our fetus was part of the Brachmann—de Lange syndrome with associated cardiac defect, diaphragmatic hernia, and umbilical artery agenesis.     

“Chain-link” combined tissue transfer for the reconstruction of the mandible

We describe a procedure for “chain-link” combined tissue transfer connecting the vascular pedicle of a deep circumflex iliac flap with that of a forearm flap after wide resection of the mandible. Combination of these flaps facilitated the reconstruction of the defect in both intra- and extraoral soft tissue and the mandibular bone. This method is useful when cervical recipient blood vessels are limited due to the wide resection of the primary tumor and radical neck dissection.     

Tape stripping of human stratum corneum yields cell layers that originate from various depths because of furrows in the skin

Received: 21 November 1996     

Acro-pectoro-renal field defect with contralateral ureteropelvic junction obstruction

Ureteropelvic junction obstruction was noted in a newborn male infant with acro-pectoro-renal field defect. To our knowledge, this association has not previously been reported. Ultrasonography of the urinary tract should be performed on all children with aplasia of the pectoralis major muscle.