Comparison of clinical and radiologic outcomes in retro-tubercle opening wedge high tibial osteotomy according to the sequence of tuberosity screw fixation and plate apply
Not Applicable
Recruiting
- Conditions
- Diseases of the musculo-skeletal system and connective tissue
- Registration Number
- KCT0005910
- Lead Sponsor
- Seoul National University Bundang Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 112
Inclusion Criteria
1) Medial compartment osteoarthritis patients with varus deformity scheduled for bi-planar medial opening wedge high tibial osteotomy. (age under 65 years old)
2) Patients who have voluntarily participated in a clinical trial and has signed an agreement.
Exclusion Criteria
1) Genu valgum
2) Severe deformity need to double level osteotomy including distal femoral osteotomy
3) Lateral compartment osteoarthritis
4) Inflammatory arthritis (Rheumatoid arthritis or grout, pseudogrout, etc.)
5) Previous cruciate reconstruction history or combined cruciate ligament reconstruction
6) Deformity due to previous fracture history around knee joint
7) Cognitive dysfunction (such as dementia)
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method posterior tibial slope;weight bearing line ratio;Black burne-Peel ratio;Thickness of 2nd plane osteotomy fragment;Axial angle of 2nd plane osteotomy fragment;Retro-tuberosity gap distance;Tuberosity anterior border angle;screw protrusion length;Tibial tuberosity fracture;Opening gap distance;Union of osteotomy site
- Secondary Outcome Measures
Name Time Method Clinical outcomes: American knee Society knee and functional Scores (AKSS), Western Ontario and McMaster University score (WOMAC), short form health survey (SF-36), and range of motion