eng Oriental Scientific Publishing Company Biomedical and Pharmacology Journal 0974-6242 2015-10-25 8 October Spl Edition 513 517 10.13005/bpj/736 4349 article Previously in the field of dental implantology, each and every patient had to wait for atleast 8 to 12 months for the extracted site to heal and remodel with the formation of secondary new bone formation for the placement of the implant and for the further fixed prosthesis and it is called as delayed implant placement and now a new trends and advanced treatment materials available currently such as autogenous and allogenous Bone grafts makes the implant placement too easy and the second surgery is avoided and it is called as immediate placement of implant.this article aims to evaluate the clinical stability , efficacy and duration taken for immediate and delayed placement of implant in the extraction sockets. https://biomedpharmajournal.org/vol8octoberspledition/comparitive-study-of-immediate-vs-delayed-placement-of-implant-a-radiographic-evalution-of-60-patients/ Autogenous bone grafts atraumatic extraction peri implantitis  bone resorption ridged fixation