Immediate Implants in Maxillary Premolar Region Using Xenograft vs Allograft (NCT03716323) | Clinical Trial Compass
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Immediate Implants in Maxillary Premolar Region Using Xenograft vs Allograft
42 participantsStarted 2018-11
Plain-language summary
Immediate implant placement has the disadvantage of difficulty in obtaining primary stability, lack of adequate soft tissue coverage and also the control of the implant position is difficult in addition to the cost of the graft. Autogenous bone graft is considered to be the golden standard for grafting as it has osteoconductive , osteoinductive and osteogenic functions , however it has the problems of donor site morbidity , the need for two surgeries as well as post operative swelling and discomfort of the patient , so alternative bone grafts as allografts and xenografts, has been introduced.
Who can participate
Age range
25 Years – 60 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:
* Adult patients with badly broken teeth in upper premolar zone indicated for extraction, presence of at least 3 mm of bone beyond the root apex to guarantee implant primary stability, implant placement within the alveoli confines.
* Both sexes.
* No intraoral soft and hard tissue pathology.
* No systemic condition that contraindicate implant placement.
Exclusion Criteria:
* Presence of fenestrations or dehiscence of the residual bony walls after extraction.
* Heavy smokers more than 20 cigarettes per day.
* Patients with systemic disease that may affect normal healing.
* Psychiatric problems
* Disorders to implant are related to history of radiation therapy to the head and neck neoplasia, or bone augmentation to 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.