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Patients are usually able to leave the hospital after arthroscopic knee surgery within 24 hours of surgery. The recovery time, and the need for physical therapy after surgery are determined by the injury treated and the procedure performed.
Review Date 6/4/2025
Updated by: C. Benjamin Ma, MD, Professor, Chief, Sports Medicine and Shoulder Service, UCSF Department of Orthopaedic Surgery, San Francisco, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.