IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-11-10-44069 Original Research Paper Orthodontic Extrusion Of A Sub-Gingivally Fractured Incisor Tooth- A Multidisciplinary Approach Sanjana Verma Dr. Dr. Rakesh Singla Dr. Dr. Gurdeep Singh Gill Dr. October 2022 11 10 01 02