Long term Study Questions Effectiveness of Popular Knee Osteoarthritis Surgery

A long-term study published in The New England Journal of Medicine has raised concerns about a commonly performed surgery for knee osteoarthritis. Researchers found that patients who underwent arthroscopic partial meniscectomy, a procedure that removes damaged portions of the meniscus cartilage, experienced worse outcomes over a 10-year period compared to those who underwent a sham procedure. The study suggests that meniscus tears may not be the primary source of knee pain in many middle-aged and older adults, as these tears frequently occur alongside osteoarthritis and can even be present in people without symptoms.

Orthopedic experts say the findings could reshape treatment approaches for knee osteoarthritis. Instead of surgery, doctors increasingly recommend conservative treatments such as physical therapy, anti-inflammatory medications, rest, cycling, ice therapy, and injections including corticosteroids, hyaluronic acid, or platelet-rich plasma (PRP). While surgery may still be necessary in cases of severe traumatic injury or displaced meniscus tears, specialists believe non-surgical treatments often provide better long-term outcomes for most patients with age-related knee degeneration.

Note: This information is provided for awareness purposes only. If you have any health issues or doubts, please consult a doctor and follow their advice accordingly.