UnknownNot Applicable

Trephine Osteotomy in Lateral Sinus Lift

Egypt14 participantsStarted 2020-02-01

Plain-language summary

Trephine osteotomy was used for lateral sinus lifting technique associated with sinus floor augmentation using the autogenous bone resulting from implant drilling using specialized trephine drills.

Who can participate

Age range

20 Years – 50 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: * Patients of both genders requiring implant placement in the posterior maxilla. * Age between 20-50 years. * Tooth extractions at the implant sites were performed at least 4 months before surgery. * Residual bone height between the alveolar bone crest and the sinus floor ranges from 4 to 6 mm. * Patients who are willing and fully capable to comply with the study protocol Exclusion Criteria: * Maxillary sinus pathologies (sinusitis, long standing nasal obstruction) * Any disease contraindicating surgery (e.g. uncontrolled diabetes) * Heavy smokers * Acute oral infections * Poor oral hygiene * A history of radiotherapy or chemotherapy of the head and neck region

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

Change in Implant stability

Timeframe: at baseline and 6 months

change in bone density

Timeframe: at baseline, 3rd and 6th months

change in bone volume

Timeframe: at baseline, 3rd and 6th months

change in bone vertical bone height

Timeframe: at baseline, 3rd and 6th months

Trial details

NCT IDNCT04625192

SponsorHams Hamed Abdelrahman

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2021-01-30

View on ClinicalTrials.gov More Sinus Lift trials

Who can participate

Age range

20 Years – 50 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.