Surgery

Landmarks ID'd to orient humerus in elbow arthroplasty

(HealthDay)—The posterior humeral cortical line (PCL) is better than the transepicondylar axis (TEA) as a reference point and reproducible landmark for orienting the humerus during elbow arthroplasty, but both measures ...

Arthritis & Rheumatism

Postoperative infection rate similar across biologics in RA

(HealthDay)—For patients with rheumatoid arthritis (RA) undergoing arthroplasty, the risk for postoperative infection is similar across biologics but is increased with glucocorticoid use, according to a study published ...

Surgery

Total knee arthroplasty has economic benefit for society

(HealthDay)—For a 50-year-old working person, the total economic cost to society for treatment of severe knee osteoarthritis is considerably lower with total knee arthroplasty than with nonoperative treatment, according ...

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