http://orthoinfo.aaos.org/brochure/thr_report.cfm?Thread_ID=33&topcategory=About%20Orthopaedics&searentry=arthroscopy
This document also available in Spanish
American Academy of Orthopaedic Surgeons
This public information fact sheet defines and describes arthroscopy, a surgical procedure orthopaedic surgeons use to visualize, diagnose and treat problems inside a joint. Some of the most frequent conditions found during arthroscopic examinations of joints are described. Complications, advantages, and recovery are discussed.