title: Current concepts in ankle arthroscopy.
abstract: Ankle arthroscopy has rapidly become an important diagnostic and therapeutic procedure. Currently, indications for operative arthroscopy include transchondral talar dome fractures, acute articular fractures with hemarthrosis, posttraumatic synovitis, loose bodies, inflammatory synovitis, degenerative joint disease, and soft tissue impingement. Diagnostic arthroscopy is indicated for the patient with a chronically painful, symptomatic ankle when nonoperative treatment has failed and other measures have failed to produce a diagnosis. Three standard portals are used for routine ankle arthroscopy and allow a systematic examination of the joint. Mechanical distraction may be required to visualize the entire joint, the tight ankle, the ankle with posterior lesions, or to allow operative instruments to be introduced. The use of lasers in arthroscopy has yet to be clearly defined. The small size of the laser is an advantage in the ankle, but cost remains a disadvantage. Advances in technique and equipment will continue to expand the indications for this procedure.
authors.affiliation: Hughston Orthopaedic Clinic, PC, Columbus, Ga. 31995.
authors.forename: C L
authors.initials: CL
authors.lastname: Baker
authors.forename: J M
authors.initials: JM
authors.lastname: Graham
mesh_terms: D016512:Ankle Injuries / Q000601:surgery; D000843:Ankle Joint / Q000033:anatomy & histology / Q000601:surgery*; D001182:Arthroscopy / Q000379:methods*; D000075202:Contraindications; D050723:Fractures, Bone / Q000601:surgery; D006801:Humans; D007592:Joint Diseases / Q000175:diagnosis / Q000601:surgery; D007594:Joint Loose Bodies / Q000601:surgery; D008023:Ligaments, Articular / Q000601:surgery; D013585:Synovitis / Q000601:surgery; D013628:Talus / Q000293:injuries / Q000601:surgery