Introduction: Atlantoaxial dislocation (AAD) is a complicated and challenging deformity with severe morbidities. Irreducible AAD with C1/2 bony fusion requires anterior (transoral or transnasal) odontoidectomy to decompress spinal cord or medulla. which is highly demanding technique that is risky for comorbidities. Here. https://thebanyantreers.shop/product-category/olive-tree/