Bianchi睾丸下降固定术在治疗中低位隐睾中的应用

目的 比较Bianchi(经阴囊皮纹切口)睾丸下降固定术较传统经腹股沟及阴囊切口睾丸下降固定术的优缺点.方法 从2008年10月至2009年12月,手术治疗58例中低位隐睾病例,随机对其中28例(32侧睾丸)行Bianchi睾丸下降固定术.该组患儿年龄最小1.5岁,最大6岁,平均2.5岁.传统方法即经腹股沟和阴囊切口治疗30例(35侧),年龄最小0.5岁,最大6岁,平均2.5岁.在手术时间、术后住院天数、手术成功率、术后并发症尤其是遗留瘢痕等方面进行比较.结果 Bianchi组与传统手术组患儿的平均手术时间分别为20 min和35 min(P＜0.01);术后平均住院时间分别为3 d和5 d;经过1个月到14个月的随访比较,均未出现睾丸萎缩情况;Bianchi组患儿出现术后3例睾丸上缩情况,传统手术组出现1例术后睾丸上缩,发生率的差异没有统计学意义;术后均没有患儿出现腹股沟斜疝的并发症,但Bianchi组患儿术后几乎无法发现手术痕迹.结论 对于中低位隐睾,行Bianchi睾丸下降固定术与传统手术方法有着相同的手术成功率,但在手术时间、术后恢复时间等方面有一定的优势,且切口隐蔽.

Single scrotal incision orchiopexy (Bianchi technique) for medium and low undescended testicle

Objective To evaluate prospectively the scrotal incision orchiopexy (Bianchi technique) for patients with an undescended testis in the mid or distal inguinal canal or beyond the external inguinal ring. Methods A total of 67 orchiopexies were performed in 58 patients with a primary undescended testis. Scrotal incision orchiopexy (Bianchi technique) were performed in 28 patients and the traditional orchiopexy were performed in 30 patients. Results Bianchi technique required shorter operative time than the traditional orchiopexy. At 7-month follow up,both groups had the same outcomes. No hernias were identified. Conclusions A scrotal incision for a palpable primary testis is well tolerated, Prescrotal orchiopexy is a successful procedure in select patients with a low complication rate. It has the advantage of a single incision which is cosmetically pleasing. It requires shorter operative time.