CompletedNot Applicable

Microarchitecture of the Augmented Bone Following Sinus Elevation

Hungary40 participantsStarted 2016-01-01

Plain-language summary

In this prospective randomized clinical study sinus floor elevation procedures are preformed using different biomaterials with the lateral window technique. After a 6-month healing, at the time of dental implant placement bone core biopsy samples are harvested. The samples undergo micro-Ct and histomorphometric analysis.

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: * Periodontally healthy patients * Edentulous posterior maxilla Exclusion Criteria: * History of systemic diseases, that alter bone metabolism (osteoporosis, diabetes mellitus), * History of medication known to alter bone remodelling (bisphosphonates, RANK ligand inhibitor monoclonal antibodies, corticosteroids), * History of uncontrolled medical or psychiatric disorders, * Inflammations of the paranasal sinuses or the alveolar process, * History of tumours or irradiation therapy in the head and neck region, * Unwillingness to return for follow-ups, * Pregnancy, * Smoking, * Inability to preform proper oral hygiene.

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

newly formed bone percentage

Timeframe: 6 months

BV/TV bone volume fraction

Timeframe: 6 months

Trial details

NCT IDNCT04136509

SponsorSemmelweis University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2016-12-31

View on ClinicalTrials.gov More Alveolar Bone Loss trials