Is Synovectomy the Solution for Knee Arthritis?
Published: Apr 24, 2024

Medically reviewed by Angel Kerney | MD, F.A.C.O.G Obstetrics & Gynecology on April 24th, 2024.
Synovectomy is a procedure that can help relieve knee pain caused by arthritis by removing the inflamed joint lining. Let's explore how this procedure works and who might benefit from it.
Contents
Understanding Synovectomy
Synovectomy involves removing the synovium, the lining of the knee joint, to reduce inflammation and pain. This procedure can be performed in several ways, including open surgery, arthroscopic techniques, and even chemical or radiation methods. Each method has its benefits and drawbacks, making it important to choose the right one for each patient.
When Is Synovectomy Recommended?
Doctors recommend synovectomy when medical treatments fail to control knee inflammation and pain for at least six months. It's particularly useful for conditions like rheumatoid arthritis, hemophilic synovitis, and certain benign tumors. The goal is to alleviate symptoms when other treatments haven't worked.

Comparing Open and Arthroscopic Synovectomy
Open synovectomy is effective but can lead to significant recovery time and blood loss. Arthroscopic synovectomy, however, offers similar benefits with less recovery time and cost. Arthroscopic methods are often preferred due to reduced hospital stays and quicker recovery, making them a popular choice for many patients.
Frequently Asked Questions
Synovectomy is a surgical procedure that removes the inflamed lining of a joint to reduce pain and swelling.
Patients with knee arthritis who haven't found relief from medical treatments over six months may consider synovectomy.
Arthroscopic synovectomy offers pain relief with less recovery time and cost compared to open surgery.
Yes, risks include infection, blood loss, and the potential need for future knee replacement.
Key Takeaways
Synovectomy can offer relief for knee arthritis, but it's essential to weigh the benefits and risks with your doctor.
Ready to learn more about synovectomy? Talk to Doctronic for personalized insights!Related Articles
References
Ishikawa H, Ohno O, Hirohata K. Long-term results of synovectomy in rheumatoid patients. J Bone Joint Surg Am 1986; 68:198.
Najm A, Orr C, Heymann MF, et al. Success Rate and Utility of Ultrasound-guided Synovial Biopsies in Clinical Practice. J Rheumatol 2016; 43:2113.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.