目的减少结直肠癌根治术中医源性输尿管损伤的发生率，提高对医源性输尿管损伤的预防和治疗水平。
Objective To decrease the incidence of iatrogenic ureteral injury in colorectal cancer radical correction and enhance the level of prevention and treatment of iatrogenic ureteral injury.
结果本组病例统计结直肠癌根治术中医源性输尿管损伤的发生率为1.9%。
Results By statistical analysis, incidence rate of iatrogenic ureteral injury in colorectal cancer radical correction was 1.9%.
目的探讨结直肠损伤的特点及处理的经验。
Objective To explore the characteristics and management for colorectal injuries.
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