Eligibility Module
The Eligibility Module contains detailed information about who can participate in the clinical trial. This includes eligibility criteria, age restrictions, gender requirements, healthy volunteer status, and study population descriptions, helping researchers understand who is eligible to participate in the study.
Eligibility Module path is as follows:
Study -> Protocol Section -> Eligibility Module
Eligibility Module
Ignite Creation Date:
2025-12-25 @ 1:31 AM
Ignite Modification Date:
2025-12-25 @ 1:31 AM
NCT ID:
NCT02861794
Eligibility Criteria:
Inclusion Criteria:
* Patients with knee osteoarthritis
Exclusion Criteria:
* Preoperative severe deformity (Femoro-tibial angle \< 175°or \> 190°measured on a full-length leg image at weight bearing)
* Preoperative flexion contracture more than 15°
* Preoperative limited range of motion under anesthetics (less than 110°)
* Less than 50 or more than 75 years of age at the time of surgery
* Use of walking aids because of other musculoskeletal and neuromuscular problems
* Preoperative diagnosis other than osteoarthritis and avascular necrosis (e.g. rheumatoid arthritis, tumors)
* Revision arthroplasty
* Obesity with BMI \>35
* Impaired collateral ligaments
* Malposition of femoral and tibial implants (Internally rotated or more than 10° externally rotated implants will be excluded. The rotation of femoral implant is measured on postoperative CT images in reference to surgical epicondylar line. The rotation of tibial implant is determined according to Berger's measurement)
* Postoperative revision surgery due to deep wound infection
Healthy Volunteers:
False
Sex:
ALL
Minimum Age:
50 Years
Maximum Age:
75 Years
Study:
NCT02861794
Study Brief:
Protocol Section:
NCT02861794