Antibiotics are a class of drugs that are used to treat and prevent bacterial infections in humans and animals.

Arthroplasty (literally "[re-]forming of joint") is an orthopedic surgical procedure where the articular surface of a musculoskeletal joint is replaced, remodeled, or realigned by osteotomy or some other procedure.

Hip replacement, also referred to as hip arthroplasty, is a surgical procedure in which a damaged or diseased hip joint is replaced with an artificial joint, known as a prosthesis.

Myocardial infarction, also known as a heart attack, is a serious medical condition commonly caused by a blocked blood vessel supplying the heart muscle.

Orthopedic surgery is a branch of medicine that focuses on treating conditions affecting the musculoskeletal system.

A prosthesis is an artificial device that is used to replace a missing body part or enhance the function of a damaged body part.