Veterinary Dentistry Today » X-ray http://veterinarydentistry.net/blog Veterinary Dental Cases & Courses Sat, 04 Feb 2012 14:12:45 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Severe Periodontal Disease in a Greyhound http://veterinarydentistry.net/blog/2010/06/25/severe-periodontal-disease-in-a-greyhound/ http://veterinarydentistry.net/blog/2010/06/25/severe-periodontal-disease-in-a-greyhound/#comments Fri, 25 Jun 2010 16:18:24 +0000 Brett http://veterinarydentistry.net/blog/?p=517 Continue reading →]]> This middle aged greyhound had a prophylaxis three months prior.  Note the severe changes that have been present for some time.  Failure to properly treat or refer cases like this one result in unnecessary patient suffering.  The affected teeth were extracted and the adjacent teeth treated with EDTA and bone grafting.    This dog’s pet guardian will brush daily and place a dental sealant weekly along with an antiplaque water additive.  Periodic professional cleaning will be part of the preventive regimen.

Severe Perio GreyhoundIMG 37021 Severe Periodontal Disease in a Greyhound

Severe PerioGreyhound Mandibular and Maxillary Perio Severe 1 Severe Periodontal Disease in a Greyhound

Severe Perio GreyhoundIMG 3703 Severe Periodontal Disease in a Greyhound

Severe PerioGreyhound Mandibular and Maxillary Perio Severe 2 Severe Periodontal Disease in a Greyhound

]]> http://veterinarydentistry.net/blog/2010/06/25/severe-periodontal-disease-in-a-greyhound/feed/ 6 Tooth Discoloration in a Dog Requiring Root Canal Therapy. http://veterinarydentistry.net/blog/2010/03/21/tooth-discoloration-in-a-dog-requiring-root-canal-therapy/ http://veterinarydentistry.net/blog/2010/03/21/tooth-discoloration-in-a-dog-requiring-root-canal-therapy/#comments Sun, 21 Mar 2010 14:45:58 +0000 Brett http://veterinarydentistry.net/blog/?p=375 Continue reading →]]> This dog belongs to a local law enforcement agency in Atlanta.  The officer astutely noticed the discoloration of the canine tooth.  Any tooth that is discolored intrinsically as this one is should have root canal therapy or be extracted.  The pulp is dead or in the process of dying and will cause problems with bone destruction at the root apex (tip)  Notice the wide periodontal ligament space associated with this tooth radiographically.  The obturation material consisted of a simplifil plug and Guttaflow.

Discolored Canine003 Tooth Discoloration in a Dog Requiring Root Canal Therapy.Discolored Canine001 Tooth Discoloration in a Dog Requiring Root Canal Therapy.Discolored Tooth 5 1024x734 Tooth Discoloration in a Dog Requiring Root Canal Therapy.

]]> http://veterinarydentistry.net/blog/2010/03/21/tooth-discoloration-in-a-dog-requiring-root-canal-therapy/feed/ 6 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh http://veterinarydentistry.net/blog/2010/01/30/jaw-fracture-repair-in-a-dog-utilizing-titanium-mesh-2/ http://veterinarydentistry.net/blog/2010/01/30/jaw-fracture-repair-in-a-dog-utilizing-titanium-mesh-2/#comments Sat, 30 Jan 2010 13:28:01 +0000 Brett http://veterinarydentistry.net/blog/2010/01/30/jaw-fracture-repair-in-a-dog-utilizing-titanium-mesh-2/ Continue reading →]]>

This dog had a right mandibular fracture secondary to chronic periodontal disease.  The jaw fractured spontaneously.  It was repaired utilizing a titanium mesh material and an osteoconductive bone putty.  http://www.securos.com/downloads/SI%20VelosityPuttyBrochure5.pdf 

 

Brett Beckman, DVM, FAVD, DAVDC, DAAPM
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Dog Jaw Fracture Repair2 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

The fracture line can be seen overshadowed by the first molar mesial root. The site of the mesial root of the 4th premolar was near fracture. The veterinarian did a great job avoiding fracture when extracting these teeth.

Dog Jaw Fracture Repair3 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

Post extraction the fracture line becomes visible. This was a chronic fracture that had the body had attempted to heal. Fibrous tissue was present around the site and provided minor stability.

Dog Jaw Fracture Repair4 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

View of the right mandible after fitting the titanium mesh. The ventral mandible had considerable fibrous tissue present. Disrupting this would have created more instability. The plate was placed over the fibrous tissue. This gives the appearance on the final radiography that the plate doesn't conform well to the mandible. On the contrary this material is very compliant and fits tightly to the bone with minimal anchorage.

Dog Jaw Fracture Repair5 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

The vestibular aspect of the right mandible, screw placement

Dog Jaw Fracture Repair6 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

You can appreciate the delicate structure in relation to my fingers. The plate placed was about 5 times the size of this peice that was clipped off of the portion utilized in this case.

Dog Jaw Fracture Repair7 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

The final repair preclosure

Dog Jaw Fracture Repair8 Jaw Fracture Repair in a Dog Utilizing Titanium Mesh

Postop radiograph showing screw placement. Accomodation of the mesh was excellent. Consequently a lingual screw was not needed

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]]> http://veterinarydentistry.net/blog/2010/01/30/jaw-fracture-repair-in-a-dog-utilizing-titanium-mesh-2/feed/ 0 Dog with Persistent Suborbital Abscess http://veterinarydentistry.net/blog/2009/12/24/dog-with-persistent-suborbital-abscess/ http://veterinarydentistry.net/blog/2009/12/24/dog-with-persistent-suborbital-abscess/#comments Thu, 24 Dec 2009 12:05:26 +0000 Brett http://veterinarydentistry.net/blog/2009/12/24/dog-with-persistent-suborbital-abscess/ Continue reading →]]>

This is Lexie.  She was treated with antibiotics only to have the abscess recur over the weeks prior to presentation.  The tooth and gum tissue looks fairly normal.  The x-ray shows a decrease in the periapical bone density on the fourth premolar.  The right first molar has an obvious periapical lucency on the palatal root.  Those two teeth and the second molar were extracted.  Lexie came back Jan13th for her recheck.  The suborbital lesion has healed. 

 Brett Beckman, DVM, FAVD, DAVDC, DAAPM
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Lexie Dog with Persistent Suborbital Abscess

 

tooth abscess dog 1 Dog with Persistent Suborbital Abscess

This tooth doesn't appear too diseased.

tooth abscess dog 2 Dog with Persistent Suborbital Abscess

Radiography confirms severe periodontal disease.

 

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]]> http://veterinarydentistry.net/blog/2009/12/24/dog-with-persistent-suborbital-abscess/feed/ 0 Root canal and crown prep for canine tooth in a dog http://veterinarydentistry.net/blog/2009/12/16/root-canal-and-crown-prep-for-canine-tooth-in-a-dog/ http://veterinarydentistry.net/blog/2009/12/16/root-canal-and-crown-prep-for-canine-tooth-in-a-dog/#comments Wed, 16 Dec 2009 14:32:25 +0000 Brett http://veterinarydentistry.net/blog/2009/12/16/root-canal-and-crown-prep-for-canine-tooth-in-a-dog/ Continue reading →]]>

This patient had what appears to be a normal right mandibular canine tooth.  The left mandibular canine was fractured with pulp exposure. The radiograph shows root resorption and a large pulp cavity with a periapical lucency.  Periapical changes are also present on the right mandibular canine tooth.  The final root canal procedure, the crown prep and crown placement are demonstrated.

 

 

Brett Beckman, DVM, FAVD, DAVDC, DAAPM

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dog root canal 1 Root canal and crown prep for canine tooth in a dog

The right mandibular canine (top) has a smaller pulp cavity than the left. Periapical lucencies are present on both. The left canine is undergoing apical root resorption as well. The left tooth had exposed necrotic pulp.

dog root canal 2 Root canal and crown prep for canine tooth in a dog

Although the right canine is fine on gross examination the pulp on this tooth is also necrotic.

dog root canal 3 Root canal and crown prep for canine tooth in a dog

Root canal therapy is the treament of choice.

dog root canal 4.jpg.scaled.500 Root canal and crown prep for canine tooth in a dog

The tooth is prepared with a chamfer margin and a detailed impression made and sent to the lab from crown fabrication.

dog root canal 5.jpg.scaled.500 Root canal and crown prep for canine tooth in a dog

A cast metal alloy crown is placed at the next visit to complete the procedure.

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