Comparison of outcomes in patients with total knee arthroplasty using BCS(Bicruciate stabilized) type or PS (Posterior stabilized) type prosthesis: randomized controlled study

Chonnam National University Hospital Hwasun Hospital0 个研究点目标入组 90 人开始时间: 待定最近更新: 2021年3月22日

适应症

试验速览

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•Total knee arthroplasty is scheduled for both knee degenerative arthritis, traumatic arthritis, non-inflammatory degenerative knee arthritis, including avascular necrosis, and rheumatoid arthritis. And subjects who have been fully informed of the preoperative study and have expressed consent to participate

•-Patients with a history of infectious arthritis in the knee joint scheduled for surgery
•-Subjects with decreased range of motion in the knee joint (flexion contraction more than 30 degrees, subsequent flexion less than 90 degrees)
•-Subjects with very severe valgus and varus deformities (Hip-Knee-Ankle angle ± 20 degrees or more)
•-In case of severe joint destruction and deformation, and it is expected to perform artificial joints using bone grafts, blocks, or long stems.
•-Subjects who have severe deformations in the femur, tibia, and patella, including around the knee joint, and are considered to affect the result analysis
•-If it is judged that it is inappropriate to be included in the study by the other responsible researcher

发起方

Chonnam National University Hospital Hwasun Hospital