Socket Preservation Using Autogenous Dentin

Recruiting now · Not applicable

Conditions studied: Tooth Extraction Site Healing

In brief

Tooth extraction leads to a substantial reduction in alveolar bone volume, with up to 25% loss within the first year and up to 40-60% within three years. This prospective randomized clinical study aims to compare four commonly used methods of alveolar ridge preservation, evaluating their effectiveness in maintaining bone volume for later prosthetic or implant rehabilitation. Alveolar dimensions will be measured using calibrated CBCT imaging pre-extraction and at six months post-extraction.

Key facts

Study ID

NCT07608289

Run by

University of Ostrava

People needed

80

Starts

2025-01-01

Expected to finish

2028-12-31

Last updated by the study team

2026-05-27

Who can join

Age: 18 and older, up to 70. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• 18-70 years
• no active periodontitis
• signed informed consent with participation in the study
• need for extraction of teeth other than third molars
• patients requesting only standard/reimbursed care

You may not qualify if…

• drug or alcohol abuse
• ongoing chemotherapy
• ongoing radiotherapy
• pregnancy
• ongoing treatment of osteoporosis or other biological treatment with MRONJ risk
• low compliance
• patients asking for premium care

Where it is running

• University Hospital Ostrava — Ostrava, Czechia (enrolling)

Full record on ClinicalTrials.gov

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