Objective To investigate the practicability and safety of cholangioscopic holmium:YAG laser lithotripsy for refractory common bile duct residual stones.
目的探讨经胆道镜钬激光碎石治疗胆总管难取性残留结石的实用性及安全性。
A combined type air duct assembled by refractory plates is developed and designed.
开发设计了由耐火板拼装的组合式风管。
To explore the feasibility of treating the refractory biliary duct stones and ureterolith by laparoscopy through combined choledochofibroscope with electronic gastroscopy.
目的探讨腹腔镜下胆道镜联合胃镜取胆管及输尿管难取结石的可行性。
Objective to study the effect of nasolacrimal duct reconstruction for refractory congenital dacryocystitis with KTP laser.
目的探讨KTP激光鼻泪管成形术治疗难治性新生儿泪囊炎的疗效。
Objective to study the effect of nasolacrimal duct reconstruction for refractory congenital dacryocystitis with KTP laser.
目的探讨KTP激光鼻泪管成形术治疗难治性新生儿泪囊炎的疗效。
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