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NCT05659316
New MRI Measurement of Patellar Height in Knee Extension - IES-EV Control Study
trial testing MRI imaging in Knee Injuries in 40 participants. Completed in 30 May 2023.
30 May 2023
Quick facts
| Lead sponsor | GCS Ramsay Santé pour l'Enseignement et la Recherche |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 40 |
| Start date | 15 April 2022 |
| Primary completion | 30 May 2023 |
| Estimated completion | 30 May 2023 |
| Sites | 1 location across France |
Drugs / interventions tested
- MRI imaging
Conditions studied
- Knee Injuries — all drugs for Knee Injuries →
Sponsor
GCS Ramsay Santé pour l'Enseignement et la Recherche — full company profile →
Who can join
18 and older, any sex, with Knee Injuries. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The measurement of the patellar height is essential to decide and quantify the surgical correction to be made. The classic index is that of Cato and Deschamps. It has the advantage of its simplicity, with the measurement on a simple profile radiograph of the ratio between the distance from the patella to the tibia and the length of the patella. However, it has the disadvantage of measuring this height in relation to the tibia when the dislocation is located at the level of the patello-trochlear joint. The MRI index of sagittal patellar engagement on the trochlea (IES), described in 2012, does not have this drawback but it does not appear to be reliable: its value depends, in fact, on the flexion of the knee. This flexion, required by the MRI, is variable and is not specified by the radiologist. It is due to the use of an "antenna" that surrounds and lifts the knee. The hypothesis of the study is that it is possible to determine and validate a new IES, in knee extension and therefore reproducible, thanks to the measurement of knee flexion on MRI. The precise value of this flexion can allow a virtual correction of the original IES to obtain, by mathematical calculation, the new IES in virtual extension.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT05659316
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Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT05659316 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by GCS Ramsay Santé pour l'Enseignement et la Recherche
- Last refreshed: 18 April 2024
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT05659316.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing