At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
A Randomized Trial to Evaluate the Effect of Allograft Bone Particle Size on Histomorphometric and Clinical Outcomes Following Ridge Preservation/Augmentation Procedures
In Brief
A clinical study evaluating Socket Grafting with small particle allograft, Socket Grafting with large particle allograft, and 2 other interventions for Alveolar Ridge Augmentation and Alveolar Ridge Preservation. Completed, enrolled 37 participants across 1 site.
Detailed Summary
This study will evaluate the effect of allograft bone particle size on the bone quantity and quality following socket grafting and lateral ridge augmentation in preparation for endosseous implant placement. Pre (baseline)- and post-grafting (3 months for sockets and 6 months for edentulous ridges) clinical as well as 2- and 3-dimensional radiographic measurements will be used to evaluate the differences between sites grafted with small vs. large particle sized bone allografts. Histological analysis will be performed at time of surgical re-entry of grafted sites to place the dental implants, and assessed for differences in new bone formation between the 2 types of grafts.
Study Details
Timeline
Interventions
Small Particle Bone Allograft of 0.25-1.0 mm placed in extraction socket
Large Particle Bone Allograft of 1.0-2.0 mm placed in extraction socket
Small Particle Bone Allograft of 0.25-1.0 mm used in lateral ridge augmentation (Guided Bone Regeneration) and covered with a collagen membrane
Large Particle Bone Allograft of 1.0-2.0 mm used in lateral ridge augmentation (Guided Bone Regeneration) and covered with a collagen membrane