Immediate Loading of Four Single Piece Compressive Implants for Bar Retained Mandibular Overdenture (NCT06514391) | Clinical Trial Compass
CompletedNot Applicable
Immediate Loading of Four Single Piece Compressive Implants for Bar Retained Mandibular Overdenture
Egypt15 participantsStarted 2023-02-15
Plain-language summary
this study was done to evaluate clinically and radiographically four single piece inter-foraminal compressive implant connected via digitally designed co-cr milled bar with distal cantilever supporting mandibular overdenture. The evaluation will be done clinically and radiographically as following:
* Marginal bone loss
* Soft tissue changes around the implants
Who can participate
Age range
50 Years – 70 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:
* They were healthy, free from any systemic diseases relating to the bone resorption such as uncontrolled diabetics or osteoprosis .This was achieved through medical history and clinical examination by physician.
* They have completely edentulous maxilla opposed by completely edentulous mandible
* All patients have sufficient inter-arch space for overdenture and milled bar construction not less than 12mm
* All patients are of Angel's class I maxillo-mandibular relationship.
* All patients must have mandibular bone height interforaminally not less than 8-10 mm as verified by cone beam C.T.
Exclusion Criteria:
* Patients with systemic issues such as recent myocardial infarction, hepatic patients, bleeding disorders, autoimmune diseases, hyperparathyroidism
* Uncontrolled diabetes mellitus
* Severe osteoporosis
* Cancer
* Recent organ transplants, long-term corticosteroid use
* Radiotherapy
* Uncooperative patients with psychiatric disorders
* Heavy smokers
* Poor oral hygiene
* Parafunctional habits
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.
What they're measuring
1
Peri-implant marginal bone loss
Timeframe: at time of insertion of prosthesis T(0), 6 months after insertion T(6), 12 months after insertion T(12)