Serving the NEWPORT, RI community, NATHANIEL ALEXANDER is a M.D. specializing in Knee Replacement, Cartilage Restoration, Knee Arthroscopy. NATHANIEL evaluates and treats patients with knee injuries, arthritis, and conditions requiring surgical or non-surgical management.
An Orthopedic Surgeon completes a 5-year surgical residency after medical school, specializing in the musculoskeletal system — bones, joints, ligaments, tendons, and muscles. They diagnose and treat knee injuries and conditions through both surgical and non-surgical methods, including total knee replacement, ACL reconstruction, and arthroscopic procedures.
For more information about knee replacement, cartilage restoration, knee arthroscopy, contact NATHANIEL ALEXANDER at (401) 841-3771. NATHANIEL sees patients at 43 SMITH RD BLDG 23 in NEWPORT.
Total knee replacement (arthroplasty) replaces damaged cartilage and bone with metal and plastic components. The procedure relieves chronic pain and restores mobility for patients with severe arthritis or injury. Modern implants last 20-25 years with a 95%+ success rate.
Cartilage restoration procedures regenerate or replace damaged knee cartilage to prevent or delay joint replacement. Options include microfracture, OATS (osteochondral autograft), ACI (autologous chondrocyte implantation), and newer scaffold-based techniques.
Knee arthroscopy is a minimally invasive procedure using a tiny camera and instruments through small incisions. It can diagnose and treat multiple conditions including cartilage damage, loose bodies, and inflammation. Patients typically go home the same day.
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Costs vary by provider, insurance, and case complexity. Contact NATHANIEL ALEXANDER at (401) 841-3771 for a consultation.
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