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Equine dentistry was practiced as long ago as 600 BCE in China, and has long been important as a method of assessing the age of a horse. [1] This was also practiced in ancient Greece, with many scholars making notes about equine dentistry, including Aristotle with an account of periodontal disease in horses in his History of Animals, and in Rome with Vegetius writing about equine dentistry in ...
Horse teeth often wear in specific patterns, based on the way the horse eats its food, and these patterns are often used to conjecture on the age of the horse after it has developed a full mouth. As with aging through observing tooth eruption, this can be imprecise, and may be affected by diet, natural abnormalities, and vices such as cribbing .
It results in prematurely worn out teeth, periodontal pocketing, decay, and tooth loss. It also prevents the horse from properly grinding its food as it makes side-to-side chewing difficult. A resolution for this problem is the reduction of the high complexes. This allows and encourages the horse to chew side-to-side. [2]
They address various conditions such as jaw fractures, malocclusions of the teeth, oral cancer, periodontal disease, and unique veterinary conditions like feline odontoclastic resorptive lesions. Additionally, some animals have specialized dental workers like equine dental technicians , who perform routine dental work on horses.
In 2008, Tell and colleagues studied Swedish horses ridden with a bit, concluding that ulcers near the first and second premolars and corners of the mouth are caused by the bit and bridle, uninfluenced by the teeth-floating routine. [24] Odelros and Wattle examined the mouths of 144 Standardbred trotters in 2018, and found that 88% had mouth ...
Modified triadan system of dental nomenclature in the horse. The modified triadan system is a scheme of dental nomenclature that can be used widely across different animal species. It is used worldwide among veterinary surgeons. Each tooth is given a three digit number. The first number relates to the quadrant of the mouth in which the tooth lies:
A caudal hook is characterized by the posterior molar developing a growth which overhangs and “hooks” around the adjacent tooth. This diagram depicts a caudal hook on the lower last molar, however the upper last molar can also develop a caudal hook.
In horses and most equines the cross section of the tooth at the grinding (occlusal) surface shows the roughly circular or ovoid infundibulum as the incisor begins to wear. [4] When the horse's incisor has grown in enough to connect with the incisor in the other jaw (lower jaw with upper), then wear begins as the horse grinds its teeth back and ...