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Compared with sham treatment, genicular nerve radiofrequency ablation provides superior and durable relief for chronic knee pain.

Structural knee changes on MRI were common over time — especially in the PF joint — among patients with KL grade 0 knees at baseline, regardless of OA risk factors.

Combining structured exercise with intra-articular injections may improve pain and physical function for patients with knee OA, though the quality of evidence is low.

Kenneth Krackow, MD, a pioneer of joint replacement and arthroplasty procedures, died Jan. 9.  Dr. Krackow was an orthopedic surgeon and professor of orthopedics at the University of Buffalo (N.Y.) ...