Dental implant study tests amniotic membrane for faster healing
NCT ID NCT07647120
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a freeze-dried amniotic membrane helps gum tissue heal better than a standard collagen membrane after dental implant surgery with bone grafting. Ten adults each received both membranes at different implant sites. Researchers measured healing and pain levels to see which material worked best.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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10 people
The number who actually took part.
- Started
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Jun 2025
- Finished
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Feb 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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25 to 55 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Adults aged 25-55 years. * Male and female participants. * Bilateral posterior maxillary edentulous area in the premolar region (Bedrossian Zone 2 classification). * Patients with teeth requiring extraction and eligible for immediate implant placement in the bilateral posterior maxillary region. * Patients with ridge defects classified as Siebert Class II or Class III and eligible for delayed implant placement in the bilateral posterior maxillary region. Exclusion Criteria: * Current smokers. * History of systemic diseases affecting bone turnover, including hyperthyroidism (T4 outside 5.0-12.0 μg/dL or T3 outside 80-220 ng/dL), Type I diabetes mellitus (HbA1c \> 6%), Cushing's disease, or hyperlipidemia. * Pregnant women. * Lactating mothers. * Presence of periodontal disease. * Known allergy to study materials or medications. * Blood-borne infectious diseases, including HIV or HBsAg positivity. * Vitamin D level \< 30 ng/mL.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Rajas Dental College and Hospital
Kavalkinaru, Tamil Nadu, 627105, India
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