Immediate Implant Provisionalization
Enrolling by invitation · Not applicable
Conditions studied: Gum Disease
In brief
This research is studying gum tissue stability of dental implants placed at same appointment as the tooth extraction, with or without a provisional (temporary) crown.
Key facts
- Study ID
- NCT07732647
- Run by
- University of Michigan
- People needed
- 44
- Starts
- 2026-08-01
- Expected to finish
- 2028-08-31
- Last updated by the study team
- 2026-07-29
Who can join
Age: 18 and older. Sex: any. Healthy volunteers: not accepted.
You may qualify if…
- Age ≥ 18 years
- Physical status according to the American Society of Anesthesiology (ASA) I or II, which include patients who are systematically healthy or may suffer from mild to moderate, however well-controlled systemic diseases.
- Periodontally healthy or with treated periodontitis with good oral hygiene ((FMPS) and (FMBS) ≤15%, measured at four sites per tooth).
- Presence of one non-restorable maxillary anterior tooth (from #5 to #12 sites)
- More than 20 occluding teeth with stable occlusion.
- Nonsmokers or smokers < 10 cig/day (self-reported).
You may not qualify if…
- Presence of uncontrolled or untreated periodontal disease.
- Presence of active periapical infection.
- Subjects taking medications known to modify bone metabolism or those that can interfere with the normal wound healing (such as bisphosphonates, corticosteroids, hormone replacement therapy, parathyroid hormone, denosumab, strontium ranelate, etc.), or those with uncontrolled systemic diseases or conditions that may similarly affect the patient's healing (osteoporosis, osteopenia, hyperparathyroidism, Paget's disease, uncontrolled diabetes (HBA1c > 8)).
- Pregnant subjects or individuals attempting to get pregnant (self-reported)
- Subjects smoking 10 or more cigarettes a day, or those with a history of drug or alcohol abuse (self-reported)
- Subjects unable to maintain adequate oral hygiene
- Insufficient restorative space or bite collapse.
- Lack of primary implant stability assessed intrasurgically.
Where it is running
- University of Michigan School of Dentistry — Ann Arbor, Michigan, United States
Full record on ClinicalTrials.gov
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