Regenerative Materials in Site Preparation for Implant Placement: A Clinically Validated Histological Perspective.

چکیده اصلی

Advances in regenerative dentistry have significantly improved the management of bone deficiencies present at, or resulting from, tooth extraction when implant placement or other prosthetic restoration is planned. The integration of biologic mediators, osteoconductive scaffolds, and resorbable barrier membranes has contributed to more predictable regenerative outcomes in appropriately selected cases. Growth factor-enhanced matrices may provide complementary biologic and structural properties that support site development. Xenografts offer long-term volumetric stability, while allografts demonstrate more active remodeling potential; when combined with biologic stimulation, these materials are intended to enhance angiogenesis, cellular recruitment, and graft incorporation. This article reviews the biologic mechanisms, clinical applications, and handling characteristics of these regenerative materials from clinical, radiographic, and histologic perspectives. When used individually or synergistically they support predictable hard- and soft-tissue regeneration, optimize implant site development, and enhance long-term implant stability and esthetic outcomes.

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