Term
|
Definition
| erosion from gastric secretions |
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Term
|
Definition
| -two tooth in one, one large tooth, tooth count is normal |
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Term
|
Definition
| enlarged tooth when 2 fuse together, tooth count reveals a missing tooth |
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Term
|
Definition
| union of teeth by cementum |
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Term
| What is the most common tooth to have a dens in dente? |
|
Definition
| maxillary lateral incisor |
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Term
| What is taurodontism? Who is this commonly seen in? |
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Definition
| "Bulls teeth" large pulp chamber, commonly seen in people with downs syndrome |
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Term
| What is bad about enamel pearls on the root surface? |
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Definition
| PDL will not attach to enamel |
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Term
| What is the most common tooth to have microdontia? What is it called? |
|
Definition
| max lat, called peg lateral |
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Term
|
Definition
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Term
|
Definition
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Term
|
Definition
|
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Term
|
Definition
|
|
Term
| What are the most common missing teeth? |
|
Definition
| 3rd molars, 2nd molars, lateral incisors |
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Term
|
Definition
| between maxillary central incisors, 4th molars |
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Term
| What are some systemic forms of hypoplasia? |
|
Definition
-birth related trauma
-malnutrition(hypocalcemia)
-chemicals(fluoride)
-systemic infections(syphllis) |
|
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Term
| What are some tooth hypoplasias caused by syphyllis? |
|
Definition
-Hutichinsons incisors
-mulbery molars |
|
|
Term
| What is Turners hypoplasia of a tooth? |
|
Definition
| enamel defect of permanent tooth from infection in decidious tooth over it |
|
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Term
| What is amelogenesis imperfecta? |
|
Definition
| hereditary defect of enamel formation |
|
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Term
| What is dentinogenesis imperfecta (opalescent dentin)? |
|
Definition
-hereditary defect of dentin
-obilterated pulp chambers and crowns |
|
|
Term
| What kind of stain is tertacycline stain? |
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Definition
|
|
Term
| What is another name for internal resportion? |
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Definition
|
|
Term
| What is physiologic pigmenatation? |
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Definition
|
|
Term
| What is melanotic macules? |
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Definition
|
|
Term
| What are fordyce granules? |
|
Definition
| intraoil sebaceous glands |
|
|
Term
| What an peoples skin with addisons disease(decreased cortisol/adrenal insufficiency) look like? |
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Definition
|
|
Term
| What are some local factors that causes candidiasis? |
|
Definition
| xerostomia, dentures, inhalers |
|
|
Term
| What are some systemic factors that causes candidiasis? |
|
Definition
| antibiotic therapy, HIV, uncontrolled diabetes |
|
|
Term
| what are the different presentations of candidiasis? (4) |
|
Definition
-psuedomembranous candidiasis(thrush)
-erythematous candidiasis
-central papillary aptrophy
-angular chelitis |
|
|
Term
| Is ankyglossia(tongue-tied) more common in males or females? |
|
Definition
|
|
Term
| What are some common oral manefestations of down's syndrome? |
|
Definition
-fissured tongue
-macroglossia
-hypodontia
-taurodontism
-periodontal disease |
|
|
Term
| Do people with down's syndrome have an increased or decreased caries risk? |
|
Definition
|
|
Term
|
Definition
-smooth, firm, elevated nodule
-in response to trauma or irritation |
|
|
Term
| What is the most common tumor of the oral cavity? |
|
Definition
|
|
Term
|
Definition
-pedunculated wart like soft lesion
-caused by HPV |
|
|
Term
| What are the skin warts and genital warts caused by HPV called? |
|
Definition
skin warts-werruca vulgarius
genital warts-condyloma acuminatum |
|
|
Term
| What is epulis fissuratum? |
|
Definition
|
|
Term
| What is papillary hyperplasia of the palate? |
|
Definition
papillary lesions under denture never removed
-have to remove tissue and denture to heal |
|
|
Term
| What is a pregnancy tumor really called? |
|
Definition
|
|
Term
-HSV-1
-HSV-2
-Varicella-Zoster
-Epstein Barr
-HSV-8 |
|
Definition
HSV-1- oral lesions
HSV-2- genital lesions
Varicella-Zoster- chicken pox/shingles, unilateral
Epstein Barr- mono, hairy leukoplakia
HSV-8- STD, karposi sarcoma |
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|
Term
| Erythemia multiforme is a ulcerative condition of the? |
|
Definition
| skin and mucous membranes |
|
|
Term
| What are the lesions seen with erythemia multiforme? |
|
Definition
| bulls-eye or target lesions |
|
|
Term
| What is the severe form of erythemia multiforme called? |
|
Definition
| Steven-Johnson;s syndrome |
|
|
Term
| What age and sex is lichen planus commonly seen in? |
|
Definition
|
|
Term
| What is the lesion commonly seen with lichen planus? |
|
Definition
| Wickham's straie characteristics |
|
|
Term
| Where is the most common site for a mucocele? |
|
Definition
|
|
Term
| Where is a ranula located? What is it? |
|
Definition
| mucocele of the floor of the mouth, obstruction of the suband gland |
|
|
Term
| What does sialolithais cause when eating? What is the most common site? |
|
Definition
| swelling, the parotid gland |
|
|
Term
| What is the most common tumor of the salivary glands? |
|
Definition
| benign mixed/pleomorphic adeoma |
|
|
Term
| Where is the most common location? |
|
Definition
|
|
Term
|
Definition
|
|
Term
| Which gland is swollen with mumps? |
|
Definition
|
|
Term
| What is the most common skin cancer? |
|
Definition
|
|
Term
|
Definition
| pigmented cancerous lesion |
|
|
Term
| What are big risk factors for squamous cell carcinoma? |
|
Definition
| smoking and drinking alcohol |
|
|
Term
| What does basal cell carcinoma often start as? |
|
Definition
| leukoplakia(white plaque that won't wipe off) |
|
|
Term
| What is dysplasia/Carcinoma-in-situ? What are the most common sites for this? |
|
Definition
| precancerous lesions of squamous cell carcinoma, lateral borders of the tongue is a common place |
|
|
Term
| What is Sjogren syndrome? |
|
Definition
| auto-immune condition of the salivary glands |
|
|
Term
|
Definition
| epithelial lined pathologic cavity |
|
|
Term
| What is an odontogenic cyst? |
|
Definition
| derived from epithelium produced during tooth development |
|
|
Term
| What are epithelial rests of Serres? Epithelial rests of malassez? |
|
Definition
-residual dental lamina
-residual hertwhigs root sheath |
|
|
Term
| Where is a radicular cyst seen? What does it look like radiographically? |
|
Definition
| at the apex of a necrotic tooth, radiolucent |
|
|
Term
|
Definition
| cyst left over when one was taken out |
|
|
Term
| What is a dentigerous cyst? |
|
Definition
| cyst around the crown of an impacted tooth |
|
|
Term
| Where does a primordial cyst occur? |
|
Definition
|
|
Term
| What are odontogenic keratocysts? Are the cancerous? |
|
Definition
-located in posterior mandible
-high recurrence rate
-associated with basal cell carcinoma |
|
|
Term
| Where are lateral periodontal cysts found? |
|
Definition
| between the roots of mandibular premolars |
|
|
Term
| Where are globulomaxillary cysts found? |
|
Definition
| between max lat and canine |
|
|
Term
| Where are nasopalatine duct cysts found? What shape may it be? |
|
Definition
| between the maxillary central incisors, heart shaped because of the anterior nasal spine |
|
|
Term
| What is a nasolabial/nasolacrimal cyst? What does it often lift? |
|
Definition
| soft tissue cyst, often lifts the ala of the nose |
|
|
Term
|
Definition
| cancer of the epithelial tissue |
|
|
Term
|
Definition
| cancer of the mesenchymal tissue(bones, muscle, connective tissue, etc. |
|
|
Term
|
Definition
|
|
Term
|
Definition
| manignancy of melanocytes |
|
|
Term
|
Definition
| cancer of the lymph tissue |
|
|
Term
|
Definition
| cancer of the white blood cells |
|
|
Term
| What is multiple myeloma? |
|
Definition
| malignancy of plasma cells, bone pain, punched out radioluciencis |
|
|
Term
| What are Bence-Jones proteins? |
|
Definition
| immunoglobins found in urine with multiple myleoma |
|
|
Term
| What are odontogenic tumors? |
|
Definition
| tumor(almost always benign) derived from elements of tooth development |
|
|
Term
| What is the most common odontogenic tumor? What does it look like radiographically? |
|
Definition
-odontoma
-composed of enamel and dentin
-looks like little teeth, radiopaque |
|
|
Term
| Where is ameloblastoma seen? What does it look like radiographically? |
|
Definition
-seen in posterior mandible
-honey-combed radiolucency |
|
|
Term
| What is condensing osteitis? |
|
Definition
| radiopaque lesion at apex of inflammed or necrotic tooth |
|
|
Term
| Who gets periapical cemental dysplasia? Where? What do they look like? Treatment? |
|
Definition
-black women
-mand anterior vital teeth
-start radiolucent, become radiopaque
-no treatment |
|
|
Term
| Who gets florid cemento-osseous dysplasia? Where? What does it look like radiographically? |
|
Definition
-black middle aged females
-any quad, bilateral
-looks like periapical cemental dysplasia |
|
|
Term
|
Definition
| thickening of the bone, increased alkaline phosphates in blood, increased risk for osteosarcoma |
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