Researchers found that a preoperative measurement of a patient’s femoral valgus angle could help them reduce the number of outliers of femoral component positioning in total knee arthroplasty ...

Magnetic north and geographic north align when the so-called “angle of declination”, the difference between the two norths at a particular location, is 0°. Declination is the angle in the ...

Hips with a lower center-edge angle following free vascularized fibular grafting to treat femoral head osteonecrosis have a significantly higher risk of further femoral head collapse and ...

Methods Anterior-posterior pelvic x-rays were evaluated for femoral neck shaft angle; acetabular index, and width at the lateral acetabulum, and the superior and lateral aspects of the greater ...