Knee Replacement: A Joint Effort | Community Health

Knee replacement surgery, also known as arthroplasty, has a history dating back to the 1960s, with the first total knee replacement performed by Dr. John Insall in 1968. Since then, the procedure has undergone significant advancements, with over 600,000 knee replacements performed annually in the United States alone, according to the American Academy of Orthopaedic Surgeons. The surgery involves replacing the damaged or arthritic joint with an artificial one, typically made of metal and plastic components. However, the procedure is not without controversy, with debates surrounding the use of robotic-assisted surgery, the effectiveness of different implant materials, and the potential risks of complications such as infection and blood clots. As the global population ages, the demand for knee replacement surgery is expected to increase, with the market projected to reach $12.3 billion by 2025, according to a report by Grand View Research. With a Vibe score of 82, knee replacement surgery is a highly debated topic, with a controversy spectrum of 6/10, reflecting the ongoing discussions among medical professionals and patients about its benefits and risks.