File:Lower mandibular third molar impaction pericoronitis diagram.jpg
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Summary
| Description |
English: Diagram showing mesio-impacted mandibular third molar tooth, with associated dental caries and pericoronitis. Captions are (A) Mesio-impacted, partially erupted mandibular third molar; (B) Dental caries and periodontal defects o both the third and second molars, caused by food packing and poor access to oral hygiene; (C) Inflamed operculum covering partially erupted lower third molar, with accumulation of food debris and bacteria underneath; (D) The upper third molar has over-erupted due lack of opposing tooth contact, and may start to traumatically occlude into the operculum over the lower third molar. |
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| Source | Own work |
| Author | Lesion |
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Licensing
I, the copyright holder of this work, hereby publish it under the following license:
 
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This file is made available under the Creative Commons CC0 1.0 Universal Public Domain Dedication. |
| The person who associated a work with this deed has dedicated the work to the public domain by waiving all of their rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law. You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
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File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 05:08, 4 April 2013 | 1,372 × 1,236 (232 KB) | Lesion | User created page with UploadWizard |
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