NCT04934813

Alveolar Ridge Preservation Techniques After Tooth Extraction

Clinical Evaluation of Different Alveolar Ridge Preservation Techniques After Tooth Extraction: a Single- Center, Triple Blinded Randomized Clinical Trial.

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 36 (actual)
• Sponsor: National and Kapodistrian University of Athens · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Accepted

Summary

The aim of the present randomized controlled trial (RCT) was to evaluate the efficacy of different alveolar ridge preservation (ARP) techniques on hard tissue dimensional alterations after tooth extraction, based on clinical measurements.

Detailed description

Thrirty-six patients were randomly assigned in four treatment groups: A) freeze-dried bone allograft (FDBA) covered with collagen sponge (CS), B) FDBA covered with free gingival graft (FGG), C) demineralized bovine bone mineral xenograft (DBBM) covered with FGG and D) FGG without socket grafting. Clinical measurements were performed immediately after tooth extraction and 4 months later. The related outcomes pertained to both vertical and horizontal assessment of bone loss

Conditions

• Alveolar Bone Loss

Interventions

Type	Name	Description
OTHER	Alveolar ridge preservation	application of different bone graft and sealing means after tooth extraction

Timeline

• Start date: 2017-03-01
• Primary completion: 2019-12-20
• Completion: 2020-06-25
• First posted: 2021-06-22
• Last updated: 2021-06-22

Locations

1 site across 1 country: Greece