Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
34 Cards in this Set
- Front
- Back
|
What makes permanent teeth come in |
Primary teeth (decidious) |
|
|
What if there are decidious teeth missing |
Primary teeth will also be missing |
|
|
What do congenitally missing teeth require |
Radiograph |
|
|
Enamel hypoplasia |
Enamel chips off teeth very easily |
|
|
How do you clean teeth with enamel hypoplasia |
Use only hand instruments and be very gentle |
|
|
How do you treat enamel hypoplasia |
Endodontic therapy or extraction |
|
|
What does repairative dentin do |
As the tooth wares down gradually the dentin fills in the holes and covers the pulp |
|
|
Abrasion |
Wearing away of tooth surfaces that are not in contact with other teeth |
|
|
Cause of abrasion |
Cage chewer |
|
|
Why does reparitive dentin not work for abrasion |
The damage happens too quickly to repair |
|
|
Gingival recession |
Distance from the cementoenamel junction to the free gingival margin |
|
|
Furcation |
Bone between roots is destroyed, roots become exposed and bone receds back |
|
|
Caries effects what animal and which teeth |
Usually affects molars in medium and large breed dogs |
|
|
Caries |
Plaque breaks down enamel forming a hole into dentin |
|
|
How are caries treated |
Tooth is extracted |
|
|
2 types of tooth fractures |
Shearing Slab fracture |
|
|
Which tooth fracture is most common |
Slab fracture |
|
|
When is slab fracture not a big deal |
When there is no pulp exposure |
|
|
Persistent decidious teeth |
Results in malocclusion and alters how teeth lay in mouth |
|
|
Class 1 malocclusion |
Jaw length is correct 1 or more teeth abnormally positioned |
|
|
Class II malocclusion |
Mandible shorter than maxillary and causes palatal trauma |
|
|
Class III malocclusion |
Maxilla shorter than mandible Upper teeth dig into tongue and lips |
|
|
Crossbite |
One or more incisors incorrectly positioned |
|
|
Normal class III occlusion |
Maxillary brachygnathism Breed standard |
|
|
Oral neoplasia |
Squamous cell carcinoma |
|
|
Most common benign oral tumor dog |
Epulis |
|
|
Epulis |
Gingival tumor/overgrowth Commonly grow back |
|
|
Clinical signs of lymphocytic plasmacytic stomatitis |
Anorexia Halitosis Dehydration Bloody saliva |
|
|
Etiology of LPS |
Unknown |
|
|
Treatment of LPS |
immunosuppresents Steroids Dental cleaning Tooth extraction |
|
|
What is LPS |
Inflammation of oral cavity |
|
|
Masticatory myositis |
Antibodies fight against myosin |
|
|
Signs of masticatory myositis |
Anorexia Dropping food Muscle atrophy Difficulty opening mouth |
|
|
Treatment for masticatory myositis |
Long term steroids |
