Pravin J Gupta.
Radio frequency Fistulotomy - novel modification of the conventional technique in low anal fistula.
J Coll Physicians Surg Pak Jan ;14(5):307-8.

A novel technique of radio frequency surgery for day care treatment of fistula-in-ano was used on 232 patients over 3 years. This method as compared with the classical fistulectomy is rapid with minimal blood loss and good healing. Return to work was in 3 - 5 days and recurrence rate was 1.5%.

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