MARGINAL BONE LEVELS AROUND IMPLANTS PLACED BY PARTIAL OR FULL-THICKNESS FLAP: A 3-YEAR RANDOMIZE… (NCT06926101) | Clinical Trial Compass
CompletedPhase 4
MARGINAL BONE LEVELS AROUND IMPLANTS PLACED BY PARTIAL OR FULL-THICKNESS FLAP: A 3-YEAR RANDOMIZED CONTROLLED CLINICAL TRIAL
Italy70 participantsStarted 2019-01-01
Plain-language summary
Each enrolled patient received one implant placed with the partial-thickness flap disconnect mode (PT Test Group) or the full-thickness flap disconnect mode (FT Control Group) from the same implant system (Anyridge, MegaGen Implant Co., Gyeongbuk, South Korea). Each implant was placed at 0.5 mm sub-crest as per protocol guidelines. This choice was made according to the current scientific literature. This implant system has specific macrostructural and microstructural techniques that allow high levels of standards. The fixture-abutment connection is internally conical at 2.8 mm with 5° indexing: this feature makes it possible to reduce the prosthetic microgap, move the platform away from the bone margin while maintaining an optimal crestal margin and prevent rotation or unscrewing of the prosthetic component. Each implant was placed at 1 mm sub-crest as per protocol guidelines. This choice was made according to the current scientific literature.
Who can participate
Age range
18 Years – 80 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* 1\. ≥18 years of age; 2. Need for implant placement therapy in the posterior area (from the second premolar to the second molar) due to a failing tooth; 3. Presence of adjacent and opposing natural teeth; 4. Sufficient mesial-distal and interocclusal space for placement of the implant and definitive restoration; 5. Sufficient apical bone to achieve a minimum primary stability of 30Ncm.
Exclusion Criteria:
* 1\. Diagnosis of periodontal disease; 2. Medical or general contraindications for the surgical procedure, such as systemic diseases, history of head and neck radiation therapy, current steroid treatment, neurological or psychiatric conditions affecting oral hygiene, immune-compromised status, severe clenching, or bruxism; 3. Heavy smoking (\>10 cigarettes/day); 4. Active infection at the implant site.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.