Conclusion Exterior apply of anus model ice and fixed by T type bandage is effective for preventing complication after hemorrhoids operation, such as pain, bleeding, edema and emiction retention, and promoting wound recovery. 结论早期用特制肛门模型密封冰块外敷并以丁字带包扎固定,在预防痔疮术后疼痛、出血、水肿及促进伤口愈合方面有较好的临床效果。