Evaluation of Mineralized Plasmatic Matrix as a grafting material around immediate dental implant in mandibular posterior teeth

Abstract

Objective: the present study was performed to evaluate Mineralized Plasmatic Matrix (MPM) as a grafting material around immediate dental implant in mandibular posterior teeth. Subjects and Methods: Eight patients were selected for immediate dental implant in mandibular posterior teeth and use MPM as a grafting material around the implant. After surgery each patient were evaluated clinically at the following interval immediate, one week, two weeks, and three months postoperatively for:: Presence of infection, Edema, Graft exposure and/or loss, Soft tissue dehiscence, Pain, Nerve injury and Implant stability, and radiographically immediate and three months postoperatively interval by CBCT for: Bone density around the dental implant and Horizontal bone loss around the dental implant. Results: All patients hadn't any infection, nerve injury, Graft exposure and /or loss, soft tissue dehiscence and facial edema throughout the study till three months. Osstel at 3 months (81.0±7.68) was higher than immediately (63.40±4.16). Bone density at 3 months (447.0± 28.64) was higher than immediately (243.0±17.18). Patients experienced mild to moderate pain after surgery, at the surgical sites which decrease gradually during four days postoperatively then disappeared completely at the 7 th day. Conclusion: The use of MPM with immediate implant reduces postoperative infection, edema, pain, graft exposure and/or loss and soft tissue dehiscence. Use of MPM with immediate implant enhances the implant stability, improves bone density around it and decrease marginal bone loss around the immediate implant.

PRF and Sticky Bone as Regenerative Materials in Oral Surgery

“…Sticky bone is a mixture of autologous fibrin glue and bone grafts (autografts, xenografts, allografts) [25]. Sticky bone is also known as a mineralized plasmatic matrix [26][27][28][29][30][31][32][33][34][35][36][37][38]. A bone graft obtained in this way is gelatinous in structure, which renders it for shaping.…”