Equine Dentistry Flashcards
What is the age of eruption of the adult teeth in the horse?
2.5
3.5
4.5
4-5
2.5
3
4
1
2
3.5
What is anisognathism?
Maxillary arcade wider than the mandibular
What is an infundibulum?
infolding of enamel
Where are the infindubulae? How many are in each tooth?
Incisors - 1 infindibulum
Maxillary cheek teeth - 2
Mandibular cheek teeth - none
What is shear mouth?
occlusal angle over 15 degrees
What are the better blades made from for rasping?
tungsten carbide
cheaper - carbide chip
What are ‘caps’?
deciduous premolars
What stimulates secondary dentine production?
occlusal contact
Why do overgrowths have an increased risk of pulp exposure when you rasp them?
decreased occlusal contact so less secondary dentine on top of the pulp
infundibular disease in horses occurs secondary to ___
diastema
Which teeth are mainly affected by diastemata?
lower cheek teeth caudally
What dietary change might be useful in managing diastemata?
changing from long fibre to short chop
Which teeth are most commonly affected by developmental displacement?
4th and 5th cheek teeth
Which teeth are most commonly affected by acquired displacement?
10th and 11th lower cheek teeth
What is the mean age for horses getting apical tooth route infections?
5
Distinguish from juvenile bumps