Evaluation of the All-on-three Concept in Mandible. (NCT06929689) | Clinical Trial Compass
CompletedNot Applicable
Evaluation of the All-on-three Concept in Mandible.
Egypt10 participantsStarted 2022-03-19
Plain-language summary
Evaluation of the clinical and radiographic treatment outcomes of immediately loaded three implants by fixed-detachable prostheses for the management of totally edentulous mandibles.
The hypothesis is that mandibular immediately loaded fixed detachable restorations supported only by three implants in the inter-foraminal region will not adversely affect the clinical or radiographical treatment outcome.
Who can participate
Age range
40 Years – 60 Years
Sex
MALE
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:
* Completely edentulous patients with skeletal Class I maxilla-mandibular relationship.
* Adequate inter-arch space (22 mm), measured using the "try in" before any intervention.
* Male or female patients aged between 40 and 60 years.
* Maxillary and mandibular ridges with no history of recent extraction.
* Mandibular ridge should be ≥15 mm in height and ≥7 mm in width to accommodate three implants in the intra-foramina area of the mandibular arch, verified by using cone beam computed tomography (CBCT).
Exclusion Criteria:
* History of radiotherapy in the head and neck region.
* History of hard tissue augmentation.
* Presence of any intra-oral pathological condition.
* Any medical disorder that could complicate the surgical phase or affect osseointegration, such as osteoporosis, uncontrolled diabetes, and hypertension.
* Smoker and bruxer patients.
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.