Primary Constrained Condylar Knee Arthroplasty Without Stem Extensions: Prevalence and Risk Factors
- Conditions
- Constrained Insert in Knee Arthroplasty
- Registration Number
- NCT03202225
- Lead Sponsor
- Navamindradhiraj University
- Brief Summary
While performing a primary TKA in consecutive patients, a constrained insert may be necessary when adequate stability and soft tissue balance are not obtained. In this retrospective study, The investigators aim to identify the prevalence and risk factors that associate with the use of a constrained insert in primary TKA.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 246
Inclusion Criteria
- primary knee osteoarthritis
- primary total knee replacement
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Exclusion Criteria
- secondary knee osteoarthritis
- revision total knee replacement
- previous knee surgery
- post-traumatic knee
- history of previously infection
- comorbidity;rheumatoid arthritis, connective tissue disease, neuromuscular disease, lumbar spinal stenosis, neuropathy
- severe osteoporosis
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Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method risk factors to use constrained insert in primary total knee arthroplasty intraoperative to identify the risk factors that associate with the use of a constrained insert in primary total knee arthroplasty such as degree of preoperative deformity, degree of preoperative instability
prevalence to use constrained insert in primary total knee arthroplasty intraoperative to identify the prevalence that associate with the use of a constrained insert in primary total knee arthroplasty
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
Navamindradhiraj University
🇹ðŸ‡Dusit, Bangkok, Thailand