Optimum Radiographic Assessment of the Knee
Osteoarthritis, Knee
About this trial
This is an interventional diagnostic trial for Osteoarthritis, Knee
Eligibility Criteria
Inclusion Criteria:
- Knee osteoarthritis any grade, affecting the tibio-femoral joint
- Participant is willing and able to give informed consent for participation in the study.
- Male or Female, aged 50 years or above.
- In the Investigator's opinion, is able and willing to comply with all trial requirements.
- Willing to allow his or her General Practitioner and consultant, if appropriate, to be notified of participation in the trial.
Exclusion Criteria:
- Previous joint replacement on ipsilateral knee
- Previous anterior cruciate ligament reconstruction or injury
- Previous high tibial osteotomy
- Previous intraarticular fracture
- History of Inflammatory arthritis
- Unable to stand with assistance for two minutes
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm 6
Arm 7
Arm 8
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Experimental
Valgus stress - lateral compartment
Varus stress - medial compartment
0 degree flexion - medial compartment
0 degree flexion - lateral compartment
20 degree flexion - medial compartment
20 degree flexion - lateral compartment
45 degree flexion - medial compartment
45 degree flexion - lateral compartment
Valgus stress radiograph. Joint space width measured in lateral compartment.
Varus stress radiograph. Joint space width measured in medial compartment.
0 degree flexion radiograph. Joint space width measured in medial compartment.
0 degree flexion radiograph. Joint space width measured in medial compartment.
20 degree flexion radiograph. Joint space width measured in medial compartment.
20 degree flexion radiograph. Joint space width measured in lateral compartment.
45 degree flexion radiograph. Joint space width measured in medial compartment.
45 degree flexion radiograph. Joint space width measured in lateral compartment.