Objective To study the saf ty and effectiveness of sedation endoscopic mechanical lithotripsy combined with integrated Chinese and western medicine for gastrolithiasis.Methods 20 patients were treated,using biopsy forceps,three-jaw pliers,four claw forceps,alligator forceps,rat tooth forceps,snare and other equipment to break the stones under the endoscopy with Chinese medicine orally.Results After treatments 1-3 times under the endoscopy and Chinese drugs orally 5-15 days,the stones were disappeared,the symptoms and signs reduced and returned to nprmal gradually.Conclusions The therapy is eff...