Status:
UNKNOWN
Constitutional Alignment in Osteoarthritic and Healthy Chinese
Lead Sponsor:
The First Hospital of Jilin University
Conditions:
Osteoarthritis, Knee
Eligibility:
All Genders
Brief Summary
coronal plane alignment of the knee(CPAK) distribution of 246 cases(477 knees) of OA patients and 107 cases(214 knees) of healthy people were examined on long-leg radiographs retrospectively. Radiolog...
Detailed Description
Study groups and design OA group Data for consecutive OA patients with knee pain who underwent primary TKA by one senior surgeon between August 2021 and July 2023 at a single institution were analyzed...
Eligibility Criteria
Inclusion
- \- OA group: Data for consecutive OA patients with knee pain who underwent primary TKA by one senior surgeon between August 2021 and July 2023 at a single institution were analyzed retrospectively.
- Healthy group: Data for consecutive visitors at outpatient clinic who underwent long-leg radiographs but without any sign of cartilage degeneration or medical history of low extremity between January 2023 and July 2023 at the same institution were analyzed retrospectively.
Exclusion
- \- OA group: prior total hip arthroplasty; obvious bony deficiency of the femur or tibia, simultaneous flexion of the knee and rotation of the leg on radiographs Healthy group: extra-articular deformity of the femur or tibia; simultaneous flexion of the knee and rotation of the leg on radiographs; poor quality image
Key Trial Info
Start Date :
November 22 2023
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
December 6 2023
Estimated Enrollment :
353 Patients enrolled
Trial Details
Trial ID
NCT06158425
Start Date
November 22 2023
End Date
December 6 2023
Last Update
December 6 2023
Active Locations (1)
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1
The First Hospital of Jilin University
Changchun, China