Intraoperative Analysis of Knee Kinematics During ACL Reconstruction - an Exploratory Study (NCT07655726) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Intraoperative Analysis of Knee Kinematics During ACL Reconstruction - an Exploratory Study
France30 participantsStarted 2027-07
Plain-language summary
Reconstruction of anterior cruciate ligament (ACL) is a common procedure in orthopaedic surgery, aimed at restoring stability to your knee. This procedure involves performing an anterior cruciate ligament (ACL) graft and an anterolateral ligament (ALL) graft.
Despite technological advances and improvements in surgical techniques, failure rates remain high. In this context, a better understanding of knee movements (the position of the femur and tibia, as well as the ligaments) during flexion whilst reconstructing your ACL could improve the precision of reconstructions and reduce the long-term failure rate.
Using a surgical navigation system, it is possible to record data on the positioning of the femur and tibia during flexion and extension. This type of morpho-functional analysis of knee kinematics during ACL reconstruction has never been carried out before.
Who can participate
Age range
18 Years – 40 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:
* Patient, male or female, aged between 18 and 40
* Patient eligible for ACL and LAL reconstruction
* Patient who is member of or covered by a social security scheme
* Patient who speaks French and has signed an informed consent form
Exclusion Criteria:
* Patient with a contraindication to MRI
* Patient with osteoarthritis of the joint
* Patient with a BMI \> 30
* Patient with history of trauma or previous knee surgery
* Patient with knee trauma other than a sprain
* Patient under legal guardianship: an adult under guardianship, curatorship or other legal protection, or deprived of liberty by judicial or administrative order
* Pregnant or breastfeeding woman
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
Knee cinematics
Timeframe: Day 0
Trial details
NCT IDNCT07655726
SponsorGCS Ramsay Santé pour l'Enseignement et la Recherche