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NOT YET RECRUITING
NCT06147310
NA

Effect Alb-PRF & A-PRF in Alveolar Ridge Preservation in Diabetes Patients - A RCCT

Sponsor: The University of Hong Kong

View on ClinicalTrials.gov

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

Interventions

PROCEDURE

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.

PROCEDURE

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.