IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-12-45413 Original Research Paper Isolated Posterior Tracheal Wall Defect Reconstruction Using Novel Technique Purushottam Chavan Dr. Dr. Rahulkumar Shah Dr. Dr. Sunita Dhakal Dr. Dr. Krishna Prasad Dr. December 2022 11 12 01 02