title: Arthroscopic removal of osteochondral fragments from the proximal interphalangeal joint of the pelvic limbs in three horses.
abstract: Osteochondral fragments detected in the proximal interphalangeal joint in the pelvic limbs of 3 horses (2 Standardbreds and 1 Thoroughbred) caused joint enlargement and lameness. Fragments were removed by use of arthroscopy. Accurate placement of the arthroscope into the dorsal joint space was necessary to obtain an adequate view of the fragments. After surgery, 2 of the horses resumed racing without joint problems, and the third was in training to race. High-detail radiographs are necessary to detect osteochondral fragments in horses with joint enlargement or lameness localized to the proximal interphalangeal joint.
authors.affiliation: Department of Veterinary Clinical Sciences, Ohio State University, Columbus 43210.
authors.forename: R K
authors.initials: RK
authors.lastname: Schneider
authors.forename: C A
authors.initials: CA
authors.lastname: Ragle
authors.forename: B G
authors.initials: BG
authors.lastname: Carter
authors.forename: W E
authors.initials: WE
authors.lastname: Davis
mesh_terms: D000818:Animals; D001182:Arthroscopy / Q000662:veterinary; D006614:Hindlimb; D006734:Horse Diseases / Q000209:etiology / Q000601:surgery*; D006736:Horses; D007596:Joints / Q000601:surgery*; D007794:Lameness, Animal / Q000209:etiology / Q000601:surgery*; D008297:Male; D010007:Osteochondritis / Q000150:complications / Q000601:surgery / Q000662:veterinary*