Modified Plug Repair with Limited Sphincter Sparing Fistulectomy in the Treatment of Complex Anal Fistulas

Frontiers in Surgery

Ferdin¹ 

关键词: anal fistula;    plug repair;    sphincter sparing fistulectomy;    fistula plug;    biological plug;   

DOI  :  10.3389/fsurg.2014.00017

学科分类：外科医学

来源: Frontiers

【 摘 要 】

Purpose: New technical approaches involving biologically derived products have been used to treat complex anal fistulas in order to avoid the risk of fecal incontinence. The least invasive methods involve filling out the fistula tract with fibrin glue or introduction of an anal fistula plug into the fistula canal following thorough curettage. A review shows that the new techniques involving biologically derived products do not confer any significant advantages. Therefore, the question inevitably arises as to whether the combination of a partial or limited fistulectomy, i.e., of the extrasphincteric portion of the fistula, and preservation of the sphincter muscle by repairing the section of the complex anal fistula running through the sphincter muscle and filling it with a fistula plug produces better results.

【 授权许可】

CC BY