Volumetric Changes in Edentulous Alveolar Ridge Sites using Reinforced PTFE Mesh
Abstract
Introduction: Guided bone regeneration (GBR) is a subset of surgical procedures commonly performed at edentulous sites lacking proper hard tissue dimensions for implant placement. Success of hard tissue regeneration requires primary wound closure, maintenance of space at the site, angiogenesis, and clot stability. Occlusive non-resorbable polytetrafluoroethylene (PTFE) membranes with and without integrated titanium reinforcements are biocompatible options to assist in space maintenance. However, these membranes suffer from limited nutrient diffusion and angiogenic potential. A titanium-reinforced PTFE membrane with macropores has recently been introduced, combining high levels of biocompatibility and space maintenance with the added benefit of nutrient transmission, exhibiting promising clinical results. Objective: The purpose of this study is to quantitatively assess volumetric hard and soft tissue changes of edentulous sites following GBR with a titanium-reinforced PTFE mesh featuring macropores.
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 06, 2023
- Accession Number
- AD1222422
Entities
People
- Meredith Swisher
Organizations
- Uniformed Services University of the Health Sciences