A5002251829- Orthopaedic implants and arthroplasty
- Orthopedic Infections and Treatments
- Total Knee Arthroplasty Outcomes
- Hip disorders and treatments
- Bone and Joint Diseases
Fukuoka University
2021-2023
Suzuki (Japan)
2022
In cementless total hip arthroplasty, the rotational stability of stem is generally confirmed in a one-time manual evaluation by surgeon. This study was performed to evaluate sequential intraoperative changes using torque wrench. Primary arthroplasty on 52 consecutive hips single wedge design. Intraoperative uniformly Evaluations were immediately after broach insertion and before final (after placement acetabular cup). Immediately broach, checked be fully stabilized wrench all cases,...
Abstract Background : In cementless total hip arthroplasty (THA), the rotational stability of stem is generally confirmed in a one-time manual evaluation by surgeon. This study evaluates intraoperative sequential changes using torque wrench. Methods Primary THA was performed on 65 consecutive hips. The design single-wedge for 52 hips and metaphyseal-filling 13 Intraoperative uniformly wrench to prevent individual surgeons’ variances. immediately after insertion broach before insertion....
Abstract Background The femoral anteversion angle is an important factor in performing surgery the proximal part of femur. Predicting based on morphology femur clinically useful. purpose this study was to investigate whether anatomical landmark can be used predict intraoperatively. Materials and methods We analysed CT data obtained from 100 hips 69 patients with osteonecrosis head no more than 2 mm collapse evidence osteoarthritic changes. measured variables were angle, neck-shaft AW...