CompletedNot Applicable

Total Hip Prosthesis Assisted by Computer

France78 participantsStarted 2012-04-12

Plain-language summary

Computer assistance in prosthetic hip surgery is able to improve the accuracy of the surgery: Associating hip navigation and EOSTM imaging pre-operatively could simplify the procedure of hip navigation in lateral decubitus while maintaining the accuracy of the technique

Who can participate

Age range

40 Years – 90 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: * Nosologic criteria : * Primitive clinic hip osteoarthrosis * secondary secondary clinic hip osteoarthrosis : osteonecrosis of femoral head posttraumatic * Primitive radiological hip osteoarthrosis, * Indication of total hip prosthesis * Free informed and written consent, dated and signed by the patient and the investigator before any examination required by the research * Subject affiliated or beneficiary of the social security * Man or woman aged from 40 to 90 years Exclusion Criteria: * The navigation based on EOSTM imaging. requires the visualization on the EOSTM. pre-operative radiography of 6 radiological bone markers. The non-viewing of these markers is a criterion for exclusion of the study. * anaesthetic contraindication * pregnant women * Persons under the control of justice

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

Positioning of the cup in the 'security zone'. Comparison performed in immediate post-operative

Timeframe: The measure of the positioning of the cup will be carried out on the control scanner post-operatively at 3 months

Trial details

NCT IDNCT01613989

SponsorUniversity Hospital, Bordeaux

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2014-11-06

View on ClinicalTrials.gov More Clinic Hip Osteoarthrosis trials

Who can participate

Age range

40 Years – 90 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.