英语语法分析

Conclusion Cholecystostomy is still an useful life saving procedure for treating the severe infected biliary disease.

结论胆囊造瘘术在重症胆道疾病中抢救生命仍是一种有用的治疗方法。

Laparoscopic surgery for acute cholecystitis were performed in 229 cases, including 219 cases of cholecystectomy, 1 case of cholecystostomy and 9 case being converted to open laparotomy.

腹腔镜手术治疗急性胆囊炎229例，其中胆囊切除术219例，胆囊造控术1例，中转开腹手术9例。