T-1型脱落细胞异体组织补片代尿道治疗小儿重度尿道下裂的临床观察
- 关键词:
- 尿道下裂/外科学
- 摘要:
- 目的观察T-1型脱落细胞异体组织补片代尿道治疗小儿重度尿道下裂的可行性及疗效。方法采用T-1型脱落细胞异体组织补片对11例重度尿道下裂患儿进行尿道修复手术,术后定期观察补片生长情况及术后并发症。结果所有补片术后均存活,阴茎外观满意,排尿正常,无尿道瘘发生,8例出现轻度尿道狭窄,经尿道扩张半年后均获改善。结论T-1型脱落细胞异体组织补片可用于修复尿道缺损,可一定程度上解决重度尿道下裂患儿修补尿道时取材困难的问题,长期疗效有待观察。
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