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Fetlock joint: the joint between the cannon bone and the pastern. Fetlock is the common name in horses, large animals, and sometimes dogs for the metacarpophalangeal and metatarsophalangeal joints (MCPJ and MTPJ). Although it somewhat resembles the human ankle in appearance, the joint is homologous to the ball of the foot.
May be "articular windgalls," which are the result of excessive synovial fluid in the fetlock joint capsule and located on the inside and outside of the fetlock, just behind the bones of the joint. Swelling towards the back of the joint are "tendonous windgalls," and are the result of effusion in the deep digital flexor tendon sheath.
The lump can interfere with the knee joint or the suspensory ligament, which runs down the back of the cannon bone. [50] Splints force 7% of racehorses to retire. [47] Luxations are joint dislocations and account for 8% of fatal injuries. Fetlock luxations account for 91% of all fatal luxation injuries. Due to the construction of the fetlock ...
Fetlock is the common name for the metacarpophalangeal and metatarsophalangeal joints of horses, is a rotatory joint that can exhibit the greatest range of motion of any equine joint. [3] The fetlock joint is formed between the large metacarpal or metatarsal bone ( in the hindlimb and forelimb) and the proximal sesamoid bones. [4] Relation with ...
The fetlock joint is supported by group of lower leg ligaments, tendons and bones known as the suspensory apparatus. [11] This apparatus carries much of the weight of the horse, both when standing and while moving, and prevents the fetlock joint from hyperextending, especially when the joint is bearing weight.
The pastern is a part of the leg of a horse between the fetlock and the top of the hoof.It incorporates the long pastern bone (proximal phalanx) and the short pastern bone (middle phalanx), which are held together by two sets of paired ligaments to form the pastern joint (proximal interphalangeal joint).
A flexion test is a preliminary veterinary procedure performed on a horse, generally during a prepurchase or a lameness exam. The purpose is to accentuate any pain that may be associated with a joint or soft-tissue structure, allowing the practitioner to localize a lameness to a specific area, or to alert a practitioner to the presence of sub-clinical disease that may be present during a pre ...
Barbaro broke his right hind leg in more than 20 places: [4] a broken cannon bone above the pastern, a broken sesamoid bone behind the fetlock, and a broken long pastern bone below the fetlock. The fetlock joint was dislocated, and his foot was left dangling loosely. Veteran jockey Edgar Prado immediately pulled Barbaro up and brought him to a ...