Mucosal fenestration associated with maxillary first molar is rare but challenging to treat when there loss of marginal bone along buccally oriented root angulation. The exposed within the oral cavity large mucosal defect makes it susceptible plaque accumulation and infection. This case report showcases management mesiobuccal Left Maxillary by resection Platelet rich fibrin membrane.

PRF, which belongs to a new second generation of platelet concentrates, with simplified processing, and not requiring biochemical blood handling, has several advantages over traditionally prepared PRP, which has been widely used for accelerating soft tissue and hard tissue healing. However, the preparation being strictly autologous, the amount of PRF obtained is limited. Choukroun’s platelet-Ri...

Studies from our laboratory have demonstrated that von Willebrand factor (VWF) stimulates thrombin generation in platelet-rich plasma. The precise role of VWF and fibrin in this reaction, however, remained to be clarified. In the present study we utilized thrombin-free planar fibrin layers and washed platelets to examine the relationship between platelet-fibrin interaction and exposure of coagu...

Purpose: To do a clinical evaluation of the results of the treatment of multiple adjacent gingival recessions with VISTA technique (Vestibular Incision Subperiostal Tunnel Access) and platelet-rich fibrin membrane (PRF m). Methods and materials: The study included 30 participants (19 women and 11 men) with multiple adjacent gingival recessions on both jaws of Miller’s Class I and Class II. The ...

Background: One of the most significant factors in the success of dental implant procedures, can be mentioned by the quality and quantity of jaw bone. The occurrence of some problems such as trauma, infection, pathological lesions and the long-term absence of teeth in patients, it causes irregularities in the jaw bone and can get bone resorption. Sever defects after trauma or tumor resection ne...

BACKGROUND AND IMPORTANCE The standard clinical technique for repairing peripheral nerve gaps is the use of autologous sensory nerve grafts. The present study tested whether a collagen tube filled with autologous platelet-rich fibrin could induce sensory and motor recovery across a 12-cm nerve gap repaired 3.25 years post trauma, and reduce or eliminate neuropathic pain. CLINICAL PRESENTATION...

Periodontal surgery seeks for tissue regeneration. There is a new grafting material called platelet-rich fibrin (PRF), with multiple properties and one of them is regeneration. This study aimed to assess the regeneration efficacy of Platelet-rich fibrin in periodontal surgery. Were performed several computerized literature searches for randomized controlled trials (RCTs). That evaluated regener...