Dr. MJ Prabu, Dr. R Niranjan Kumar, Dr. SP Gayathre and Dr. R Kannan M.S. 2021. A Comparative Study on flap necrosis following Karydakis Flap Reconstruction and Z-Plasty in Patients with Sacrococcygeal Pilonidal Disease – Our experience. Surgical Review: International Journal of Surgery, Trauma and Orthopedics. 7, 4 (Aug. 2021), 85-90. DOI:https://doi.org/10.17511/ijoso.2021.i04.02.