University of Michigan
Single implant sites with bone loss can often be managed by bone grafting alone. The purpose of this study is to determine whether putting a soft tissue graft substitute over the bone graft will provide an increased benefit for improving the health, appearance, and stability of the bone and gums surrounding the implant.
The study will treat patients that need a single implant at a previously edentulous site (\>3 months post extraction) that requires phenotypic modification. These patients will receive an implant with simultaneous GBR, with half of the participants also receiving an ADM graft.
Inclusion Criteria: * Age ≥ 18 years. * Subjects with a physical status of systemically healthy or suffering from mild to moderate, but well-controlled disease; American Society of Anesthesiology (ASA) I or II. * Subjects must have one edentulous region, with at least 3 months of healing post-extraction, in the esthetic zone of the maxilla or the premolar and canine region of the mandible. This region includes the maxillary premolars, canines, and incisors. * Subjects must have a full mouth plaque and bleeding score of less than or equal to 20%, measured at four sites per tooth. * The patient…
Participants will have a dental implant placed at a toothless site
Participants will receive guided bone regeneration at a toothless site with bone substitute and a collagen membrane.
Participants will receive guided bone regeneration at a toothless site with bone substitute and an acellular dermal matrix.
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