Looking for volunteers
Total Knee Arthroplasty in Varus Deformity
NCT07465484 · I.M. Sechenov First Moscow State Medical University · Updated 12 March 2026
- What is being tested
- Total knee arthroplasty using active robotic surgical system; Total knee arthroplasty using active robotic surgical system
- For
- Knee Osteoarthritis; Knee Osteoarthritis in Varus
- Kind of study
- Tests a treatment or device on volunteers. No drug phase (a device or procedure study).
- Who can join
- Ages 18 years and older. About 300 people. The full rules are on the registry page.
- Where
- Russia
- When
- Starts or started 1 Sept 2024, ends 31 Aug 2027. Registered 12 March 2026.
- Results
- None posted yet.
In the researchers' words
For the first time, a comparative analysis of the limb axis in patients with unilateral knee OA will be conducted compared to the contralateral uninjured side using Multisliced computed tomography (MSCT) and vertical CT (weight-bearing CT). This analysis will identify the pathological and physiological degrees of varus in patients with unilateral gonarthrosis. Indications for mechanical and kinematic limb axis alignment will be substantiated depending on the degree of varus deformity. Aim of the study: To improve the results of total knee arthroplasty in patients with varus deformity by optimizing the degree of varus correction. Objectives: To analyze physiological and pathological varus in patients with unilateral osteoarthritis under physiological loading. To develop an algorithm for applying various types of limb alignment.
Sites
- University clinical hospital №1 I.M.Sechenov First Moscow State Medical University. The Department of Traumatology, Orthopedics and Disaster SurgeryMoscow, Russia