01/16/2024
As most of you know, equine dental care has been my passion and focus for 20+ years. Now that we have an official page, I thought it would be fun to post some before and after pictures on occasion of interesting dental cases I've had the pleasure to work on. For many years and still to this day equine oral health has often times been out of sight and out of mind, unless obvious clinical signs of functionality and/or comfort are displayed. The fact is, most horses don't always show abnormal behavior with poor oral health. More times than not, dental abnormalities and oral lesions (ulcers/lacerations) are incidental findings during regular scheduled dental appointments.
The following case presented as a 9 year old, off the track retired race horse that was suspected to have had routine dental care throughout her career. Unlike many horses, this mare did show some signs of discomfort (ie. head tilting while chewing) although she appeared healthy, in good weight, with an easy going demeanor. Her premolar/molar before picture shows large rostral hooks on the first upper premolar and a wolf tooth still present. FYI wolf teeth are typically extracted before starting under saddle as to prevent interference with the bit. The after picture reflects the reduction needed to maintain a balanced mouth and the wolf tooth extracted as it should have been back before the mare was started (likely as a 2 year old). The incisor before picture shows minor unevenness with some chipping of the labial (leading) edge. The after picture shows reduction and realignment to the incisors as well as buffing of the labial edge. Interestingly enough, even if the incisors were perfectly balanced before the dental procedure I would still reduce the incisors length enough to compensate for the amount of occlusal (chewing) surface reduced to correct any premolar/moral abnormalities. Incisor reduction is needed in every dental procedure that reduces premolar/molar occlusal surface to ensure the horses lateral excursion (distance the jaw has to slide side to side before contact is made between the premolars/molars) is the same or better post dental.
Hope you found this intriguing.
-Justin