Comparison of Limberg Flap and Karydakis Flap Repair in Pilonidal Sinus Surgery: A Prospective Case-Control Study.

Background Pilonidal sinus disease (PSD) is a chronic inflammation and infection of the sacrococcygeal region. It often affects young adult males and produces clinical findings with abscess and discharge in the sacrococcygeal region or painful sinus tract in the natal cleft. The best surgical technique for sacrococcygeal PSD is still disputed.