Internal Orifice Alloy Closure: A New Procedure for Treatment of Perianal Fistulizing Crohn's Disease
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BACKGROUND The high recurrence rate of perianal fistula Crohn's disease (PFCD) increases the need to protect the anal sphincter during each surgical treatment of fistulas. We aimed to evaluate the safety and efficacy of internal orifice alloy closure in patien... ...
