What is fossa canina?

Fossa canina is a Latin term that refers to the canine groove or canal in the jawbone of mammals, including humans and dogs. This groove or canal houses the roots of the canine teeth, which are the longest and most robust teeth in the jaws of most mammals.

This anatomical feature is important for several reasons. Firstly, the canine teeth are used for biting, tearing, and grasping food, as well as for self-defense and territorial displays. Secondly, the canine groove helps to anchor and support the canine teeth, preventing them from being dislodged or damaged during chewing or biting.

In veterinary medicine, the term fossa canina may also refer to a specific medical condition in dogs that affects the root canal of the upper canine tooth. This condition is known as the canine tooth resorption syndrome, and it can cause pain, inflammation, and dental infections if left untreated. Treatment options for this condition may include root canal therapy, extraction of the affected tooth, or other dental procedures.