Repairing oronasal fistulae with double flapsNovember 1, 2023This technique may only be used to treat pre-existing oronasal fistulas, but not for treatment of fistulas discovered at the time of extraction of the maxillary canine tooth.
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A 'mini' new technology for jaw fracturesJanuary 13, 2023Bioresorbable miniplates to repair maxillofacial fractures has been available in human maxillofacial surgery for a long time, but as is often the case, it takes a while for new techniques and equipment to “trickle down” to our veterinary patients.
Diagnosing tooth resorption in cats and dogsAugust 11, 2022Cats almost never get cavities, but they are prone to get cavity-like tooth defects called tooth resorption. Tooth resorption has had many different names through the years, including cervical line lesions, neck lesions, feline odontoclastic resorptive lesions (FORL) and “feline odontolysis.” Recent studies have helped clarify this disease starts on the root surface and not specifically at the cervical portion of the tooth, so we now simply call it “tooth resorption” (TR).
Cone-beam computed tomography in dentistry and oral surgeryMay 24, 2019Computed tomography (CT) has revolutionized our ability to detect subtle hard and soft tissue abnormalities of the maxillofacial region. Cone-beam computed tomography (CBCT) is creating much buzz amongst veterinary dentists when it comes to dental/maxillofacial diagnostic tools. What is the difference between CBCT and conventional CT? Rather than a collection of thin, closely spaced slices obtained with a fan-shaped beam of conventional CT, CBCT has both an X-ray generator and detector that rotates around the patient, capturing data with a cone-shaped beam. Both modalities can be used to create very helpful 3-D reconstructions of the areas of interest, although CBCT provides increased detail of dentoalveolar structures. One veterinary study compared CBCT's diagnostic image quality with that of 64-multidetector row CT sagittal slices. Four blinded evaluators compared CBCT and 64-multidetector row CT images. Trabecular bone, enamel, dentin, pulp cavity, periodontal ligament space, lamina dura and "overall impression" were scored. Images captured with CBCT were found to be significantly superior in image quality when compared to images acquired with 64-multidetector CT in all categories.1 Inka, the jaguar My first experience with CBCT was with a patient from the Elmwood Park Zoo in Norristown, Pa. Inka is a five-year-old jaguar that fractured …
Veterinary Dentistry Specialists expands with new clinic in Chadds Ford, PaMarch 13, 2019Dogs and cats in Chadds Ford, Pa., will now have access to advanced dental care by board-certified veterinary specialists in dentistry and anesthesia. Veterinary Dentistry Specialists (VDS) is opening a second clinic, expanding its services from its original location in Mt. Laurel, NJ. Owned by Carlos Rice, DVM, DAVDC, Veterinary Dentistry Specialists is one of few dentistry practices where a full-time, board-certified veterinary dentist and a full-time, board-certified veterinary anesthesiologist work alongside each other. Veterinary dentist and Veterinary Practice News columnist, John Lewis, VMD, FAVD, DAVDC, and veterinary anesthesiologist, S. Bryce Dooley, DVM, MS, DACVAA, will be at the helm of the new clinic. "We spent a large amount of time and resources creating a facility showcasing the future of veterinary dentistry," Dr. Lewis says. "I think it's safe to say this facility rivals even the best medical facilities for humans. We are excited to open our doors and provide concierge-level care for pets in the region." VDS offers advanced services for the care of orofacial conditions and diseases, which affect the mouth, teeth, jaws, and face. The services cover tooth restoration, periodontal surgery, oral oncologic surgery, jaw fractures, salivary gland diseases, endodontics, orthodontics, palate surgery, etc. There are …
Dentistry—A discipline in need of changeFebruary 4, 2019I am writing this article as I travel home from Phoenix, after attending a successful Veterinary Dental Forum (VDF). This event is the official annual meeting of the American Veterinary Dental College (AVDC), Academy of Veterinary Dentistry (AVD), and the Foundation for Veterinary Dentistry (FVD). This year, VDF drew its largest crowd yet, partly due to general practitioners that are filling an educational void by attending lectures and wet labs in the various disciplines of dentistry and oral surgery. In this month's column, and in honor of National Pet Dental Health Month, I'd like to discuss a challenge for the veterinary profession, specifically dentistry training at the veterinary school level. It's not a new problem, and it doesn't exist at every school, but its significance is greater today than ever before, due to the changing needs of successful general practices. Decreasing significance The number of didactic teaching hours available within the veterinary curriculum is not getting any larger. In fact, teaching hours dedicated toward a specific topic are becoming more difficult to obtain due to new specialties, expanding knowledge base, and justifiable shifts in curricular focus to feed not only the IQ, but also the EQ. Ask any small-animal …
Doing veterinary dentistry rightAugust 17, 2018According to many veterinary professionals, the single greatest piece of advice for purchasing dental equipment is: don’t skimp.
Colin Harvey honored with 2018 WSAVA Scientific Achievement AwardJuly 12, 2018Colin Harvey, BVSc, FRCVS, DACVS, DAVDC, has received the 2018 World Small Animal Veterinary Association (WSAVA) Award for Scientific Achievement in recognition of his work to highlight the importance of veterinary oral and dental health in companion animals as well as in developing tools to support the incorporation of dental procedures and dental preventive strategy into daily veterinary practice. The award will be presented during this year's WSAVA World Congress, Sept. 25-28 Singapore. Dr. Harvey graduated from the University of Bristol School of Veterinary Sciences before completing an internship and surgical residency at the University of Pennsylvania. He was trained in dental procedures by faculty of the School of Dental Medicine at the UPenn. Until his retirement in 2013, he was professor of surgery and dentistry at the University of Pennsylvania, a position he held for 33 years. As a boarded specialist in both surgery and dentistry (charter diplomate of American Veterinary Dental College), he introduced a range of oral and maxillofacial surgical procedures into clinical, teaching, and research activities. This led to improvements in the major oral surgery reconstructive techniques necessary for cancer patients, as well as in the management of oral trauma …
