目的探讨对术后胆道难取性结石内镜治疗的新途径。
Objective to explore a new way of treating refractory residual gallstones by endoscopy.
目的探讨双频激光碎石治疗腔镜外科难取性胆管结石的疗效及安全性。
Objective To evaluate the efficacy and safety of double-frequency laser lithotripsy under endoscope in the treatment of refractory biliary 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。
Objective To investigate the practicability and safety of cholangioscopic holmium:YAG laser lithotripsy for refractory common bile duct residual stones.
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