Clinical Trial

Standardization and Reproducibility Regarding Scanning Procedures and Measurements of Weight-bearing Cone Beam CT in the Lower Extremity

Active, Not Recruiting
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Record status
This record was last updated August 23, 2024 (before its estimated October 31, 2024 completion). Its status may not reflect the trial's current state.
Summary
Cone Beam CT (CBCT) of the knee is gaining interest, especially regarding patients suffering from patellofemoral instability. With this study investigators wish to investigate the day-to-day, test-retest reliability of weight bearing (WB) and non-weight bearing (NWB) CBCT of the knee in healthy participants and patients suffering from trochlear dysplasia. The participants and patients will be scanned in the following positions: 0° WB, 0° NWB, 20° WB, 20° NWB on two separate days. The trochlear dysplasia patients will furthermore be scanned 6 months postoperatively. The aim is to develop af protocol on how to both position patients during weight bearing scannings as well as a protocol on how to prepare the cross sectional images before measurements.
Protocol Amendment History 1 amendment
This ClinicalTrials.gov record has been amended once since 2022-06-21.
Status change: Recruiting → Active, Not Recruiting 2024-08-22
Trial Details
NCT Number NCT05432609
Lead Sponsor Bispebjerg Hospital
Conditions Musculoskeletal Diseases
Enrollment 40 participants
Start Date 2021-09-01
Primary Completion 2024-10-31 (estimated)
Study Completion 2025-09-15 (estimated)
Updated on ClinicalTrials.gov 2024-08-23