Treatment of lacerated flexor tendons in a dairy cow, using specialized farriery.
A heel extension shoe was used as an adjunct to primary tendon repair in a dairy cow. A shoe was placed on the foot for 6 weeks after the foot had been immobilized for 6 weeks in a cast. The shoe was continuous across the toes to provide even support for both claws and was nailed and clinched in the same way a shoe is applied to a horse's hoof. Special adaptations included drilling nail holes closer to the rim of the shoe to accommodate the narrower bovine hoof wall. The cow was permitted controlled exercise for gradual remodeling and strengthening of the tendon repair. When the shoe was removed 12 weeks after surgery, the metatarsophalangeal and distal interphalangeal joints were in normal posture. We consider application of a therapeutic shoe to be an important adjunct to surgical repair of major tendon injuries in adult cattle.
Jann
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HW
Boren Veterinary Medical Teaching Hospital, College of Veterinary Medicine, Oklahoma State University, Stillwater 74078.
Steckel
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RR
D000818:Animals; D002417:Cattle / Q000293:injuries*; D005260:Female; D006614:Hindlimb; D006724:Hoof and Claw; D011182:Postoperative Care / Q000662:veterinary*; D013708:Tendon Injuries / Q000601:surgery / Q000628:therapy / Q000662:veterinary*