颈肩背轴型反流皮瓣修复儿童颏颈瘢痕挛缩

目的探讨修复儿童颏颈瘢痕挛缩一种实用而较理想的方法.方法以颈横动脉浅支为蒂,利用其与旋肩胛动脉皮支的丰富吻合,反流形成超长的轴型皮瓣,向前旋转修复瘢痕松解后的颈前创面.结果采用本皮瓣修复30例儿童颏颈瘢痕挛缩,其中18例随访2年,颈部活动自如,颌骨发育无明显异常,皮瓣色泽良好,效果令人满意.结论本皮瓣轴型血管恒定,反流灌注动脉压高有保证,供瓣面积充足,供区多可直接拉拢缝合,是修复儿童颏颈瘢痕挛缩的较理想方法.     

带浅静脉干逆行皮瓣早期微血管构筑变化的体视学研究

目的 探讨带浅静脉干的逆行皮瓣早期微血管构筑变化的特点以供临床实践参考。方法 应用生物体视学技术测量带浅静脉干皮瓣微血管体积密度，结合组织学观察，与不带静脉干皮瓣作对照比较。结果 带浅静脉干皮瓣组微血管密度整体水平高于不带静脉干皮瓣组（P〈0．05）。结论 浅静脉干的存在有利于皮瓣的血管化进程，保留浅静脉干对皮瓣成活有利。     

Anatomical Course of the Superficial Branch of the Radial Nerve and Clinical Significance for Surgical Approaches in the Distal Forearm

Abstract 10 embalmed cadaver forearms and wrists were dissected to determine the anatomical course of the superficial branch of the radial nerve in the distal forearm. The superficial radial nerve bifurcated in two branches at a mean of 54,7 mm proximal to the radial styloid. From the styloid process of the radius, the mean distance to the closest dorsal branch of the superficial radial nerve was 3,5 mm and the mean distance to the closest volar branch was 9,8 mm. The mean distance between the closest branch of the superficial radial nerve and Lister?s tubercle was 16,4 mm. The crossing point between the nerve and the cephalic vein was located at a mean of 54,3 mm proximal to the styloid process. At the level of styloid process the mean distance between the closest dorsal branch of the superficial radial nerve and the first dorsal compartment was 15,2 mm and between the closest volar branch and the first dorsal compartment 4,4 mm. Detailed knowledge of anatomic characteristics of the superficial branch of the radial nerve may help prevent injury during operations and treat traumatic lesions of the nerve. Because of great variations in the course of the superficial radial nerve we could not define an absolute safe zone for surgical procedures on the distal forearm. Iatrogenic lesions of the superficial radial nerve are described complications of percutaneous procedures. Therefore open surgical approaches are recommended. Daniela Klitscher and Lars Peter Müller contributed equally to this work.     

壮医针挑并艾灸治疗糖尿病周围神经病变临床观察

目的：观察壮医针挑并艾灸对糖尿病周围神经病变200例的疗效。方法：取龙路、火路网络在体表的反应穴或皮下反应点，每次选2～3个穴位，持针尖快速刺入皮肤0．1～0．2cm，绞断表皮少许纤维，尽量不出血，每3天1次，配合艾灸，10次为1疗程。结果：显效102例，有效78例，无效20例。总有效率为90％。结论：壮医针挑并艾灸治疗糖尿病周围神经病变疗效仍显著。     

肿胀局麻技术的临床应用

目的探讨肿胀技术在体表外科手术中的应用价值。方法随机选择体表肿物与先天性畸形、体表瘢痕、乳房整形、脂肪抽吸、腹壁整形、除皱、隆胸、褥疮、面瘫及颅骨电烧伤等２３０例体表外科手术应用肿胀技术，成人１６４例，完全采用肿胀法局麻技术，儿童６６例，在全麻下应用肿胀技术。并与相应手术非肿胀法下施行进行了比较。结果脂肪抽吸术中利多卡因用量可达３０～６０ｍｇ／ｋｇ体重。肿胀技术具有易于进行解剖间隙的分离、减少术中失血、增强麻醉效果、增加手术安全性和术后恢复快等优点。结论肿胀技术可推广到体表外科手术中广泛应用，对儿童更为适宜，对减少输血造成的疾病具有重要意义。     

带血管蒂舟骨瓣移位术的应用解剖

目的:为治疗距骨骨折提供新术式的解剖学基础.方法:在30侧灌注红色乳胶的成人下肢标本上,对舟骨背侧面形态、血供来源进行观测.结果:舟骨背侧面动脉主要来自内踝前动脉、跗内侧动脉以及足底内侧动脉浅支,分别发3～5支、1～3支和1～2支外径在0.2～1.0mm之间的骨膜支,形成骨膜动脉网.结论:以内踝前血管为蒂,可切取舟骨背侧2.0cm×1.0cm×0.5cm大小的骨瓣,用于距骨颈骨折修复.术式经临床应用证实,手术简便,效果可靠.     

Cervicofacial Rhytidectomy: The Superficial Plane

During the past 20 years, numerous techniques have been described to improve the results of facelifting as well as the duration of its rejuvenating effect. These increasingly aggressive techniques have increased the operating time, the potential morbidity of the operation, and the duration of convalescence. No one can ensure that this evolution in sophistication of rhytidectomy techniques give longer lasting results. Therefore, a simple technique applied under the appropriate indications gives good and predictable results.     

Extended Lid-Splitting Surgery of Marginal Eyelid Defects

The technique of extended lid-splitting surgery is described. This procedure was used to repair marginal defects of the lower and upper lid, and provided postoperative results that were excellent both functionally and cosmetically, principally because the technique allowed the anatomical structures to be maintained.