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安阳市肿瘤医院自1991年起,在光导纤维内窥镜引导下,应用沙氏扩张器为3263例门诊病人进行了3756次扩张。有效率99.54%,一次成功率91.9%,未出现任何并发症。操作关键是寻找、确认狭窄的吻合口,切忌盲目插入引导钢丝进行扩张。
Anyang City Cancer Hospital since 1991, under the guidance of optical fiber endoscopy, the use of S & S dilator for 3263 outpatients conducted 3756 dilatation. Effective rate of 99.54%, a success rate of 91.9%, did not show any complications. Operation is the key to find, confirm the narrow anastomosis, should not blindly insert the guide wire to expand.