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Total Knee Arthroplasty in Varus Deformity

NCT07465484 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 300

Last updated 2026-03-12

No results posted yet for this study

Summary

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.

Conditions

Interventions

PROCEDURE

Total knee arthroplasty using active robotic surgical system

Total knee arthroplasty using active robotic surgical system

PROCEDURE

Total knee arthroplasty using active robotic surgical system

Total knee arthroplasty using active robotic surgical system

Sponsors & Collaborators

  • I.M. Sechenov First Moscow State Medical University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
DIAGNOSTIC
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-01
Primary Completion
2027-08-31
Completion
2027-08-31

Countries

  • Russia

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07465484 on ClinicalTrials.gov