Treatment of Canine Tooth Fractures in the Northern Elephant Seal: Three Cases
- Teeth
- Surgery
Abstract
The Marine Mammal Center (TMMC) in Sausalito, California, rescues, rehabilitates, and releases hundreds of stranded northern elephant seals (Mirounga angustirostris) each year. Common causes for stranding include maternal separation, malnutrition, and trauma. Causes of trauma include shark bites, conspecific interactions, and anthropogenic factors. Several cases of fractured teeth, secondary to presumed trauma, are presented to the center each year. This case series describes surgical approach and treatment of 3 young northern elephant seals that were admitted to TMMC for rehabilitation with tooth fractures with pulp exposure of maxillary or mandibular canine teeth. All 3 seals were successfully released into their natural environment.
Hodesson, D.L., Force, J., Whoriskey, S., Field, C. 2019. Treatment of canine tooth fractures in the Northern Elephant seal: three cases. J Vet Dentistry 361(1):52-61.
Meet The Experts
{"image":"\/People\/Portrait\/cropped-images\/sophie-whoriskey-by-bill-hunnewell-c-the-marine-mammal-center-0-0-2008-1489-1601938777.jpg","alt":"Sophie Whoriskey","title":"Sophie Whoriskey","text":"Associate Director, Hawai\u2019i Conservation Medicine","link_url":"https:\/\/www.marinemammalcenter.org\/person\/sophie-whoriskey","link_text":"Read Bio"}
{"image":"\/People\/Portrait\/cara-field.jpg","alt":"Cara Field","title":"Cara Field","text":"Director, Conservation Medicine","link_url":"https:\/\/www.marinemammalcenter.org\/person\/cara-field","link_text":"Read Bio"}
Related Publications
{"image":"\/Animals\/Patients\/California sea lions\/csl-by-bill-hunnewell-c-the-marine-mammal-center-4.jpg","alt":"California sea lion with mouth open, showing teeth","title":"Using Tooth Layers to Determine California Sea Lion Age","link_url":"https:\/\/www.marinemammalcenter.org\/publications\/using-tooth-layers-to-determine-california-sea-lion-age","label":"Research Paper"}
Recent News
{"image":"\/Animals\/Patients\/California sea lions\/2024\/d-california-sea-lionsin-treatment-for-domoic-acidsausalito72624photo-by-giancarlo-rulli-c-the-marine-mammal-center.jpg","alt":"California sea lions","title":"SF GATE: Sick, disoriented sea lions are washing up on California beaches","link_url":"https:\/\/www.marinemammalcenter.org\/news\/sf-gate-sick-disoriented-sea-lions-are-washing-up-on-california-beaches","label":"In the News","date":"2026-09-01 10:39:22"}
SF GATE: Sick, disoriented sea lions are washing up on California beaches
September 1, 2026
Read More{"image":"\/Animals\/Wild\/Sea otter\/cropped-images\/sea-otter-shutterstock-118-0-2496-1950-1604015482.jpg","alt":"sea otter eating clams","title":"What Do Sea Otters Eat? And Other Otter Trivia","link_url":"https:\/\/www.marinemammalcenter.org\/news\/what-do-sea-otters-eat-and-other-otter-trivia","label":"News Update","date":"2026-09-01 02:00:00"}
{"image":"\/People\/Action\/Volunteers\/h-california-sea-lion-transportdomoic-acidslo-countydomoic-acid80524photo-by-giancarlo-rulli-c-the-marine-mammal-center.jpg","alt":"Volunteers transporting a California sea lion","title":"An Update on Domoic Acid Poisoning on the California Coast","link_url":"https:\/\/www.marinemammalcenter.org\/news\/an-update-on-domoic-acid-poisoning-on-the-california-coast","label":"News Update","date":"2026-08-28 02:00:00"}
{"image":"\/Places\/Sausalito\/cropped-images\/sausalito-front-view-by-dan-friedman-c-the-marine-mammal-center-894-0-2040-1466-1601846127.jpg","alt":"front view of The Marine Mammal Center","title":"Explore The Marine Mammal Center\u2019s Exhibits","link_url":"https:\/\/www.marinemammalcenter.org\/news\/explore-the-marine-mammal-centers-exhibits","label":"In the News","date":"2026-08-26 02:00:00"}
