Mandibular canine tooth luxation injury in a dog.

A mixed breed dog was presented for lateral luxation of the mandibular left canine tooth following oral trauma. This case report describes the management of this injury including reduction, stabilization using a wire reinforced acrylic splint, and standard endodontic therapy of the mandibular left canine tooth.

Surgical extraction of a fractured, non-vital deciduous tooth in a tiger.

A 10-month-old, female/intact tiger (Panthra tigris) was presented for a fractured deciduous mandibular right canine tooth, mandibular swelling, and a cutaneous draining tract ventral to the apex of the fractured tooth. The tooth had chronic pulpal exposure and was considered non-vital with periapical osteomyelitis. This case report describes treatment to optimize normal development and eruption of the permanent mandibular right canine tooth.

Comparison of two heated gutta-percha obturation techniques of the mandibular first molar in the dog.

An in vitro study compared two heated gutta-percha obturation techniques of the mandibular first molar in the dog. Thirty hemimandibles were harvested from adult dog cadavers. The mandibular first molars were instrumented and obturated using either the ThermaFil Plus technique or the SuccessFil vertical compaction technique.

Comparison of two heated gutta percha and sealer obturation techniques in canine teeth of dogs.

The overall endodontic fill and apical seal achieved using two different obturation methods were compared. Twenty-six adult dog canine teeth were instrumented and obturated using either a warm vertical or heated lateral technique. Zinc oxide-eugenol sealer was applied by paper point in the warm vertical technique and by syringe injection in the heated lateral technique.

Odontoclastic resorptive lesion of a mandibular right first molar in a cougar.

A two-year old neuteral/male cougar (Felis concolor) was presented because of abnormal eating habits and an irregularity of the mandibular right first molar that was noted by the caretaker. Oral examination and dental radiographs showed a lesion consistent with odontoclastic resorption of the mandibular right first molar, and a crown fracture and dilacerated root of the maxillary right first incisor. Exodontic therapy was performed on both teeth.