有限内固定结合外固定支架治疗胫骨远端骨折

目的探讨有限内固定结合Hybrid外固定支架治疗胫骨远端骨折的疗效。方法从2003年1月～2005年7月,使用Hybird外固定支架治疗胫骨远端骨折21例,按AO分类:A1型4例;A2型5例;A3型4例;C1型2例;C2型3例;C3型3例,其中开放性骨折8例,手术采用有限切开,骨片钉固定,Hybrid外固定支架不跨踝关节固定。结果术后21例均获随访,平均随访时间12.3个月,骨折平均愈合时间7.6个月。功能评定采用Bone的踝关节活动度进行评价,优良率达76%。结论Hybrid外固定支架设计合理并能维持骨干的轴线,骨片钉能很好的固定骨折块,同时避免了软组织的并发症,可使踝关节早期活动,防止踝关节僵硬,因而是治疗胫骨远端骨折有效的方法之一。     

桡骨远端关节内骨折外固定器治疗的相关机制和原则探讨

目的 分析和探讨桡骨远端关节内骨折外固定器治疗的相关机制和原则.方法 笔者采用Orthofix外固定器和国产组合式外固定器治疗桡骨远端关节内骨折45例46肢,以齐藤英彦法对资料完整的37例38肢病例进行分型,分析其影像学表现、损伤和治疗相关机制以及特点.结果 各型复位方向和外固定腕关节位置均与致伤暴力方向相反.骨折愈合时间平均为43 d(37～62 d),平均随访时间14个月(3～56个月),按Dienst标准评估腕关节功能及疗效:优21例22肢,良10例10肢,可6例6肢.结论 闭合复位外固定能很好地解决桡骨远端关节内骨折的治疗问题,特别适用于粉碎型关节内骨折.其治疗原则是复位方向及腕关节外固定位置与损伤机制、移位情形相反,个别骨折块辅以切开复位时须强调有限切开,必须重视部分病例伴有的同侧桡骨中远段骨折和同侧尺骨远段骨折的处理.     

Sequential bilateral minimum incision endoscopic radical nephrectomy in dialysis patients with bilateral renal cell carcinomas

Since 1998, we have performed minimum incision endoscopic surgery (MIES) for renal cell carcinoma (RCC). For seven dialysis patients with bilateral RCC, we have performed sequential bilateral MIES radical nephrectomy. It was carried out by retroperitoneal approach through a single minimum incision that narrowly permitted extraction of the specimen using endoscopy and direct stereovision, without trocar ports, without gas insufflation and without the insertion of the hands of operators into the operative field. Although six of the seven patients had multiple complications in addition to chronic renal failure (CRF), bilateral kidneys were successfully removed by sequential MIES radical nephrectomy without major operative complication. Postoperative recovery was prompt with all patients resuming oral feeding and walking by the second postoperative day. Sequential bilateral MIES radical nephrectomy, leaving the peritoneal cavity intact and without imposing circulatory stress caused by gas insufflation, is a feasible treatment for bilateral RCCs in dialysis patients.     

小横切口手术治疗小儿腹股斜疝

目的：探讨小儿腹股沟斜疝手术方法。方法：经外环小横切口行疝囊高位结扎加修补术。结果：全组126例，平均手术时间12min，无一例出现并发症。结论：此方法有切口小、时间短、创伤轻、恢复快、费用低、疤痕不明显等优点，值得推广。     

微小切口胆囊切除术2260例效果观察

目的 总结微小切口胆囊切除术治疗胆道系统疾病的经验。方法 对2002-2004年连续收治的2260例胆囊、胆道系统疾病实施微小切口手术的临床观察资料进行回顾性分析。结果 本组2260例微小切口胆囊切除术的患者无一例因手术原因死亡；术后无残留小胆囊；无胆汁漏及腹腔脓肿，亦无伤口全层裂开及切口疝形成。结论 该术式损伤小、局部显露清楚、不易发生副损伤，可同时行胆总管探查术，特殊情况下可随时改变手术方式。     

Correction of camptodactyly with an external fixator

Camptodactyly is a flexion deformity of the proximal interphalangeal joint. Because of unsatisfactory results, treatment is not recommended for mild deformities, and in severe deformities surgery has been disappointing. A specially designed external fixator providing gradual distraction was used in a severe case. With this mildly aggressive method, an acceptable result was obtained. Received: 5 June 1997/Accepted: 2 February 1998     

小切口胆囊切除术108例临床观察

本文报告腹部切口５－８ｃｍ的小切口胆囊切除术１０８例，与同期大切口胆囊切除术相比，具有创伤较小、恢复较快、并发症少、切口疤痕小的优点，虽不如腹腔镜胆囊切除术（ＬＣ）的疼痛轻、恢复快，但并症比ＬＣ少，只要适应症选择得当，在术者的经验和技术较成熟的情况下，不昔为一种可供选择的方法。     

Bilateral reverse U incisions and separately placed columella relaxation incision for correction of bilateral cleft lip nose deformity

The reverse U incision method has been employed for the correction of the unilateral cleft lip nose deformity for more than twenty years with satisfactory results. It has some columella lengthening effect and thus has proved to be useful for the correction of nasal deformities of bilateral cleft lip. To augment its columella lengthening effect a columella relaxation incision is added to the bilateral reverse U incision for the correction of the bilateral cleft lip nose deformity. This results in a reconstructed columella of satisfactory length and width.     

镍钛记忆合金锁骨钩环抱器治疗新鲜重度肩锁关节脱位

目的 评估镍钛记忆合金锁骨钩环抱器治疗新鲜重度肩锁关节脱位的临床疗效。方法 选择16例新鲜重度肩锁关节脱位患者，其中3例合并锁骨远端骨折，应用镍钛记忆合金锁骨钩环抱器治疗并进行临床疗效观察。随访6～12个月，平均7.6个月。结果 所有患者肩关节肌肉无萎缩，外观正常，肩关节活动范围正常，x线片示无再脱位征象。采用Karlsson术后疗效分级：A级15例，B级1例。结论 镍钛记忆合金锁骨钩环抱器治疗新鲜重度肩锁关节脱位创伤小，简便易行，疗效好，对合并锁骨远端骨折病人更具有独特优点，具有临床推广应用价值。