Early implant placement Type 2, using flapless technique in one surgical stage. Five years follow-up

Postextractional implants placement is frecvently discussed in the literature as a method aimed to facilitate implant-prosthetic rehabilitation and preservation of alveolar bone. However, the opinions are divergent while the obtained results often are unfavorable due to bone loss and mucosal recessions. An alternative for postextractional placement is early type 2 implants placement. The study was based on results evaluation of 51 implants insearted in early period after teeth extractions (type 2) in one surgical step, using flapless surgery, without removing the socket content. For evaluation of healing process in the socket, histological analyses of it’s content were performed at 2, 4 and 8 weeks periods. The obained results showed that early implant placement type 2 is a safe method with an integration rate similar to the conventional method. The presence of healed soft tissues is an advantage upon the postextractional placement. The preservation of socket primary matrix lead to a good bone healing around implants without necessity of grafting.