Conclusion: The advantage of this surgical method is to reserve anal sphincters and anorectic ring without damaging the anal function, which is better than the traditional method.

  • 结论:该术式保留肛管直肠环,不损伤肛门功能,术后痛苦小,不复发,优于传统挂线疗法。

  • 互联网摘选 2025-01-19 23:49:55

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