Is beta-tricalcium phosphate combined with type i collagen effective for human socket preservation prior to implant placement? A case report

Abstract

The authors report the use of synthetic beta-tricalcium phosphate with type I collagen immediately after tooth extraction for simple socket preservation indicated in the pre-implant management of alveolar bone. The bone material was used without a barrier membrane and forming a mucoperiosteal flap. Clinical examination revealed solid new bone formation with no changes in vertical and horizontal dimensions 9 months after the socket preservation. Immunohistochemical analysis demonstrated presence of active osteonectine-positive cells. The new bone formed after the use of beta-tricalcium phosphate and type I collagen in the socket preservation method can allow dental implant placement and implant loading.