At a glance
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A Randomized Split-mouth Clinical Trial on Effectiveness of Amnion-Chorion Membranes in Alveolar Ridge Preservation: a Clinical, Radiological, & Morphometric Study
In Brief
A Phase 2 clinical trial evaluating Placing Amnion chorion membrane over grafted site and Placing d-PTFE membrane over grafted site for Alveolar Bone Loss and Pathological Conditions, Anatomical. Completed, enrolled 9 participants.
Detailed Summary
The purpose of this study is to examine if a biologically active commercially available amnion chorion membrane (ACM) is as effective as the commercially available inert dense polytetrafluoroethylene membrane (D-PTFE) in preserving jaw bone dimensions and whether it provides the added benefit of reducing post-operative discomfort after dental surgery
Study Details
Timeline
Interventions
Selected teeth were extracted with minimal trauma to hard and soft tissues. The extraction sites were evaluated to verify presence of intact socket walls. Sockets were thoroughly debrided and a combination of demineralized freeze-dried bone and mineralized freeze-dried bone allograft from a single lot number (Maxxeus, Ohio, U.S.A) was placed in the sockets. Per randomization protocol ACM (BioXclude, Snoasis Medical, Colorado, U.S.A were tucked into the buccal and lingual flaps, which were minimally elevated (2-3mm) and d-PTFE sutures (Osteogenics Medical, Texas, U.S.A) were used to keep membrane in place. Primary closure was not attempted and membranes were intentionally left exposed
Selected teeth were extracted with minimal trauma to hard and soft tissues. The extraction sites were evaluated to verify presence of intact socket walls. Sockets were thoroughly debrided and a combination of demineralized freeze-dried bone and mineralized freeze-dried bone allograft from a single lot number (Maxxeus, Ohio, U.S.A) was placed in the sockets. Per randomization protocol d-PTFE membranes (Cytoplast, Osteogenics Medical, Texas, U.S.A) were tucked into the buccal and lingual flaps, which were minimally elevated (2-3mm) and d-PTFE sutures (Osteogenics Medical, Texas, U.S.A) were used to keep membrane in place. Primary closure was not attempted and membranes were intentionally left exposed