Difference between revisions of "Tooth Abrasion and Attrition"
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[[File:Worn dog teeth.jpg|200px|right|thumb|Wear on tooth surfaces]] | [[File:Worn dog teeth.jpg|200px|right|thumb|Wear on tooth surfaces]] | ||
| − | [[File:Teeth abrasion.jpg|200px|thumb|right| | + | [[File:Teeth abrasion.jpg|200px|thumb|right|Tooth abrasion from chewing fur/hair]] |
Tooth abrasion and attrition is wear on tooth surfaces that are in contact with one another or an abrasive surface. This usually results from tooth on tooth contact in certain [[Dental Malocclusion|malocclusions]] and chewing on fibrous chew toys and balls eg. tennis balls. | Tooth abrasion and attrition is wear on tooth surfaces that are in contact with one another or an abrasive surface. This usually results from tooth on tooth contact in certain [[Dental Malocclusion|malocclusions]] and chewing on fibrous chew toys and balls eg. tennis balls. | ||
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These conditions often result from excessive abnormal behaviour. | These conditions often result from excessive abnormal behaviour. | ||
| − | Excessive wear can often result in exposure of the [[ | + | Excessive wear can often result in exposure of the [[Tooth - Anatomy & Physiology#Pulp|pulp cavity]]. If the wear is gradual, the pulp may respond by laying down more [[Tooth - Anatomy & Physiology#Dentin|dentine]] – reparative dentine (also known as tertiary dentine). |
==Prevention== | ==Prevention== | ||
Dogs should be prevented from engaging in activities such as cage biting, excessive play with textured balls and chewing stones. | Dogs should be prevented from engaging in activities such as cage biting, excessive play with textured balls and chewing stones. | ||
| + | {{Learning | ||
| + | |Vetstream = [https://www.vetstream.com/felis/Content/Technique/teq00473.asp Endodontics: basic] | ||
| + | }} | ||
[[Category:Endodontic Conditions]] | [[Category:Endodontic Conditions]] | ||
| − | [[Category: | + | [[Category:Lisa Milella reviewed]] |
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Latest revision as of 20:03, 4 June 2016
Introduction
Tooth abrasion and attrition is wear on tooth surfaces that are in contact with one another or an abrasive surface. This usually results from tooth on tooth contact in certain malocclusions and chewing on fibrous chew toys and balls eg. tennis balls.
Signalment
Occasionally dogs with chronic skin allergies will have abrasion on their incisors from constantly chewing fur/hair.
Aetiology
These conditions often result from excessive abnormal behaviour.
Excessive wear can often result in exposure of the pulp cavity. If the wear is gradual, the pulp may respond by laying down more dentine – reparative dentine (also known as tertiary dentine).
Prevention
Dogs should be prevented from engaging in activities such as cage biting, excessive play with textured balls and chewing stones.
| Tooth Abrasion and Attrition Learning Resources | |
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Canis, Felis, Lapis or Equis |