Background and Aim: Deficient bone quantity is one of the greatest challenges in practicing and managing implant based therapies. Several clinical experiments/implant design modifications have been tried by leading researchers to overcome this dilemma. Implant platform switching is one such criterion which is recently used to enhance the implant stability. Therefore this in-vivo study was executed to assess the effects of ‘with and without’ platform switched implants on primary stability of cement retained implants.