肛周脓肿三间隙引流术的理论基础及临床应用进展

Three-cavity clearance for perianal abscess: Theoretical basis and progress in clinical application

肛周脓肿三间隙引流术(three-cavity clearance, TCC)是一种完全保留肛门括约肌的创新术式,能有效降低术后肛瘘形成的概率,减少脓肿的复发,创伤小,风险低,值得在临床进一步推广和研究.本文就肛周脓肿TCC的理论基础、临床应用及相关问题予以探讨.

Three-cavity clearance (TCC) is an innovative technique that completely preserves anal sphincter, which can effectively reduce the probability of postoperative anal fistula formation and the recurrence of abscess, has small trauma and a low risk, and deserves further promotion and study clinically. In this paper, we discuss the theoretical basis, clinical application, and related problems of TCC for perianal abscess.