Osteoconduction Potential of an Injectable Calcium Phosphate in Orthopaedic Surgery in Fillings o… (NCT00206791) | Clinical Trial Compass
CompletedNot Applicable
Osteoconduction Potential of an Injectable Calcium Phosphate in Orthopaedic Surgery in Fillings of Osseous Defects
France3 participantsStarted 2006-05
Plain-language summary
The purpose of this non-comparative study is to test, for the first time, the bioactivity of a new "ready to use" calcium phosphate biomaterial in fillings of little losses of osseous substance from various origins, such as traumatic and benign tumoral causes.
Who can participate
Age range
18 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:
* Medium osseous defects (inferior to 20 cc) without articular communication
* Patients without a personal medical history of bone infection, cancer, diabetes, tuberculosis, and in general, any pathology which could interfere with the results of the study or expose the patient to additional risk
* Patients without drepanocytosis, or congenital or acquired immunizing deficit
* Patients who have the benefit of a social security system, a previous medical exam and who were informed and gave free consent about this study
Exclusion Criteria:
* Proven nicotinism and alcoholism
* Pregnant or nursing women
* Patients who received another study drug or another study device in the past 3 months or patients who will be included in another clinical study
* If postoperative follow-up for a patient is considered to be random by the investigator, he/she should not be included
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
Presence or absence of an edging to radiolucent on the radiographic stereotypes between the biomaterial and the osseous walls of the osseous defect at different times (3, 6 and 12 months after surgery)