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NCT07020650

The Effectiveness of Carbonate Apatite Bone Graft for Alveolar Ridge Preservation

Enrolling by Invitation
NAAges 20–80InterventionalTreatment
University of Michigan
~45 participants
Updated 2026-03-24 on ClinicalTrials.gov
What's tested:Socket preservation

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Clinical alveolar ridge dimension changes
Measured over 4 months

Conditions

Healing Wound

Explore related trials

Alveolar ridge preservation

Where it's being run

1 sites across 1 states
Michigan1

Study leadership

  • Hom-Lay Wang, DDS,MSD,PhD · PRINCIPAL_INVESTIGATOR · University of Michigan

Who to contact

This trial hasn't published a contact. View it on ClinicalTrials.gov

Do you actually qualify for this trial?

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Eligibility criteria

Inclusion

Age between 20 and 80 years old
Patients requiring tooth extraction (incisors, canines, and premolars) due to caries, periodontal disease, tooth fracture, or unrestorable condition.
Extraction sockets must be infection-free with dehiscence less than 5mm.
Patients interested in implant placement after tooth extraction.

Exclusion

Known allergies or hypersensitivities to medications related to the study (e.g., chlorhexidine)
Hematologic disorders or blood dyscrasias.
Active infectious diseases.
Liver or kidney dysfunction/failure.
Uncontrolled diabetes (i.e., HbA1c \> 8).
Undergoing active cancer treatment, including chemotherapy or radiotherapy within the last 12 months from the procedure.
Use of medications affecting bone healing (e.g., bisphosphonates, long-term anti-inflammatory medications).
Metabolic bone diseases affecting bone healing, such as osteoporosis (self-reported).
Pregnant or lactating women (self-reported).
Current smokers of 10 or more cigarettes per day and former smokers who quit less than 10 years ago (self-reported).
Poor oral hygiene.
Presence of fenestration defects equal to or greater than 5mm.

What this trial measures

  • Clinical alveolar ridge dimension changes4 months

    Clinically measured alveolar ridge dimension changes in mm