经内视镜乳突切开术

本文报告作者在第一年经内窥镜切开括约肌治疗胆总管结石的经验。

Endoscopic cystolitholapaxy, simple crushing of calculus in bladder and remove

Endoscopic cystalitholapay, complicated

endoscopic

endoscopic enucleation of submucosal tumor

Endoscopic functional sinus surgery-- unilateral

endoscopic reduction

percutaneous endoscopic gastrostomy

[endoscopic] light guide bundles