The Restoration of Traumatized Teeth in Military Working Dogs

Assessment of 68 Prosthodontic Crowns in 41 Pet and Working Dogs (2000–2012)

“…1 Without appropriate treatment, the affected tooth, depending on the extent of fracture and involvement of dental hard and soft tissues, may develop endodontic and periapical disease, and eventually experience complete attachment loss. 7,19 Over the past 45-years, prosthodontic crowns have been reported in clientowned dogs as a way to augment endodontic therapy, restore lost tooth structure, protect the tooth against further damage, and ultimately return normal function to the patient. 8,9,20,21 While there is a wealth of literature regarding the success of prosthodontic crowns in humans, the published information on this topic in companion animals is scarce, prompting the question of whether or not prosthodontic crowns are in fact successful and effective in veterinary patients.…”

“…9,18 Prosthodontic crowns in veterinary patients should be placed 1 to 2-mm supragingival to prevent adverse effects to the periodontal tissues and facilitate brushing of the cavosurface margin by the client. 7 In the present study, all full-crowns were prepared using a chamfer margin configuration. Chamfer configurations are created by removing tooth structure to leave a gradual transition to the uncut surface.…”

“…5,6 Their long and slender shape makes them vulnerable to fracture during rigorous training exercises. 7 If left untreated and depending on the extent of injury and pulp involvement, fractured teeth can lead to endodontic and periapical disease, secondary periodontal disease, tooth resorption, draining sinus tracts, facial swelling, and tooth loss. 2 Due to the high bite forces dogs are able to exert, prosthodontic crowns have been recommended for previously injured teeth treated with root canal therapy in both working dogs and house pets.…”