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Tarsocrural joint luxation in a horse.
1Department of Clinical Sciences, School of Veterinary Medicine, Colorado State University, Fort Collins 80523.
Journal of the American Veterinary Medical Association
|October 15, 1991
Summary
A horse with a complete tarsocrural joint luxation experienced mild lameness and reduced range of motion after treatment. Despite severe degenerative joint disease, the horse remained functional for light riding and pasture maintenance.
Area of Science:
- Equine orthopedics
- Veterinary surgery
Background:
- Tarsocrural joint luxation is a severe injury in horses.
- Prompt diagnosis and treatment are crucial for outcomes.
Observation:
- A 14-year-old Quarter Horse x Thoroughbred gelding presented with severe hind limb lameness and tarsal deviation.
- Radiography confirmed complete tarsocrural joint luxation.
Findings:
- Successful reduction of the luxation was achieved with minimal force.
- Post-treatment, the horse developed mild lameness and reduced tarsal range of motion.
- Radiographic evidence indicated severe degenerative joint disease 18 months post-injury.
Implications:
- Conservative management of tarsocrural luxation can lead to long-term degenerative changes.
- Despite significant joint disease, functional recovery for light use is possible.
- This case highlights the chronic challenges following severe equine tarsal injuries.