Evaluation of the feasibility of acetabular cup pre-determination in revision total hip arthroplasty via X-ray of the bone stock of the anterosuperior acetabulum.
Jingwei ZhangKeyu KongYingjun ChiXiaoliang LiuYiming ZengHui-Wu LiPublished in: Journal of orthopaedic surgery and research (2021)
Surgeons could assess the anterosuperior bone stock of acetabulum by AP pelvic X-ray to decide whether revision could be done merely using cup or need customized cage. Clinically, when contact line length was larger than 16 mm or contact angle was larger than 25.5°, adoption of cup could obtain primary stability in the revision surgery in most cases.
Keyphrases
- total hip arthroplasty
- high resolution
- bone mineral density
- minimally invasive
- total knee arthroplasty
- dual energy
- soft tissue
- bone loss
- bone regeneration
- coronary artery bypass
- quality improvement
- transcription factor
- rectal cancer
- electronic health record
- computed tomography
- total hip
- electron microscopy
- molecularly imprinted
- percutaneous coronary intervention
- tandem mass spectrometry