Methods: 24 patients were operated by low anterior resection and colonanal anastomosis with colonic J-ansae using single anastomat in our hospital after 2003.
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美
- 方法:对直肠癌根治术中应用单吻合器结肠"J"形袢式吻合法行低位直肠癌前切除术的病例进行分析。