Clinical Research Directory
Browse clinical research sites, groups, and studies.
Effect Alb-PRF & A-PRF in Alveolar Ridge Preservation in Diabetes Patients - A RCCT
Sponsor: The University of Hong Kong
Summary
This study aim to investigate the effect of albumin gel- and platelet- rich fibrin(Alb-PRF) combined with advanced platelet-rich fibrin (A-PRF) on alveolar ridge preservation by comparing alveolar ridge morphometric changes (hard and soft tissue), prospects and treatment complexity for placement of prosthetically guided dental implant, early oral wound healing outcomes evaluated by the Inflammatory Proliferative Remodeling Scale, and patient reported outcome measures, in Type I/II Diabetes Mellitus patient, versus spontaneous healing
Official title: Effect of Albumin Gel-platelet-rich Fibrin (Alb-PRF) and Advanced Platelet-rich Fibrin (A-PRF) in Alveolar Ridge Preservation in Diabetes Patients - A Randomized Controlled Clinical Trial
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
74
Start Date
2024-09-01
Completion Date
2026-06-30
Last Updated
2023-11-29
Healthy Volunteers
Yes
Conditions
Interventions
Study Group
The tooth will be extracted automatically, tooth sectioning will be performed if necessary for multi-rooted teeth to minimize trauma. Alveolar ridge preservation with blood platelet concentrate: heat-treated albumin (Alb-PRF) and advanced platelet-rich fibrin. The experimental site will be filled with A-PRF plugs/membranes until level flushed with the level of bone. An additional Alb-PRF membrane will be tucked and inserted below the buccal and oral flap. Surgical flaps will not be raised. Soft tissue will be tunnelled and undermined for insertion of the Alb-PRF membrane. The extraction site and membranes will be stabilized by cross-mattress sutures and allowed for secondary intention healing.
Control Group
The tooth will be extracted automatically, tooth sectioning will be performed if necessary for multi-rooted teeth to minimize trauma. Cross mattress suture will be applied and site allowed to heal naturally.