临床小儿外科杂志
臨床小兒外科雜誌
림상소인외과잡지
JOURNAL OF CLINICAL FEDIATRIC SURGERY
2014年
2期
136-137,156
,共3页
曹永胜%彭博%刘项%褚晗
曹永勝%彭博%劉項%褚晗
조영성%팽박%류항%저함
尿道下裂%修复外科手术%儿童
尿道下裂%脩複外科手術%兒童
뇨도하렬%수복외과수술%인동
Hypospadias%Reconstructive Surgical Procedures%Child
目的:探讨加盖带蒂包皮瓣Ⅰ期尿道成形术修复小儿尿道下裂的手术要点和临床效果,提高手术技巧。方法对50例小儿尿道下裂应用onlay island flap术式(横裁带蒂岛状包皮瓣加盖法)行一期尿道成形手术。观察阴茎伸直和尿瘘、尿道狭窄的发生情况,总结和完善手术技巧。结果50例手术患儿获随访3个月至2年,均阴茎伸直满意,尿道位于龟头前端开口,外观良好。44例尿道下裂一次性手术成功,4例发生尿瘘;2例发生尿道外口狭窄,行尿道扩张后痊愈。结论加盖带蒂包皮瓣Ⅰ期尿道成形术修复小儿尿道下裂符合解剖生理,术后阴茎外形美观,并发症少,是一种修复阴茎下弯较轻的尿道下裂的理想术式。手术成功的关键在于保护皮瓣血管蒂的血供,掌握合理的尿道板皮条和岛状包皮瓣宽度及娴熟的缝合技巧。
目的:探討加蓋帶蒂包皮瓣Ⅰ期尿道成形術脩複小兒尿道下裂的手術要點和臨床效果,提高手術技巧。方法對50例小兒尿道下裂應用onlay island flap術式(橫裁帶蒂島狀包皮瓣加蓋法)行一期尿道成形手術。觀察陰莖伸直和尿瘺、尿道狹窄的髮生情況,總結和完善手術技巧。結果50例手術患兒穫隨訪3箇月至2年,均陰莖伸直滿意,尿道位于龜頭前耑開口,外觀良好。44例尿道下裂一次性手術成功,4例髮生尿瘺;2例髮生尿道外口狹窄,行尿道擴張後痊愈。結論加蓋帶蒂包皮瓣Ⅰ期尿道成形術脩複小兒尿道下裂符閤解剖生理,術後陰莖外形美觀,併髮癥少,是一種脩複陰莖下彎較輕的尿道下裂的理想術式。手術成功的關鍵在于保護皮瓣血管蒂的血供,掌握閤理的尿道闆皮條和島狀包皮瓣寬度及嫻熟的縫閤技巧。
목적:탐토가개대체포피판Ⅰ기뇨도성형술수복소인뇨도하렬적수술요점화림상효과,제고수술기교。방법대50례소인뇨도하렬응용onlay island flap술식(횡재대체도상포피판가개법)행일기뇨도성형수술。관찰음경신직화뇨루、뇨도협착적발생정황,총결화완선수술기교。결과50례수술환인획수방3개월지2년,균음경신직만의,뇨도위우구두전단개구,외관량호。44례뇨도하렬일차성수술성공,4례발생뇨루;2례발생뇨도외구협착,행뇨도확장후전유。결론가개대체포피판Ⅰ기뇨도성형술수복소인뇨도하렬부합해부생리,술후음경외형미관,병발증소,시일충수복음경하만교경적뇨도하렬적이상술식。수술성공적관건재우보호피판혈관체적혈공,장악합리적뇨도판피조화도상포피판관도급한숙적봉합기교。
Objetive To investigate the operation methods and clinical efficacy of onlay preputial island flap urethroplasty in treatment of pediatric hypospadias. Methods Fifty patients with hypospadias were includ-ed in this study.Neourethra was formed with onlay preputial island flap and urethral plate.Post-operative cos-metic appearance of penis and rate of Fistula and urethral stricture were observed. Results All patients were followed up for 3 months to 2 years.44 cases were successfully treated for one-stage.Good post-operative cos-metic appearance of penis was achieved in all of 50 patients.4 cases supervened with urinary fistula,2cases with meatal stenosis. Conclusion Onlay preputial island flap urethroplasty has good effect in treatment of proximal and distal hypospadias.The technique was based on the anatomy.Good skin bloodstream,width of preputial flap and urethral plate,are most important to elevate the therapeutic effect.