目的：探讨内镜治疗胃石症的效果。

Objective: To explore the effect of endoscopy on treating gastric bezoar.

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目的：探讨中西医、物理结合方法诊断及治疗胃石症的效果。

Objective:To discussing the effect of diagnosis and therapy of gastrolith by combining traditional Chinese with Western medicine.

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方法采用钬激光对12例胃石症患儿进行了胃镜下激光碎石治疗。

Methods Endoscopic lithotripsy with the holmium: YAG laser was performed on 12 children with gastric bezoars.

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