dental secrets Flashcards

(72 cards)

1
Q

causes the teeth to be opalescent & affects both primary & permanent dentition

A

Dentinogenesis Imperfecta

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2
Q

Type I

A

DI w/ OI

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3
Q

Type II

A

DI w/out OI

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4
Q

Type III

A

Brandywine type

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5
Q

solitary usually pwrmanent tooth w/ signs of enamel hypoplasia or hypocalcification

*caused by trauma / infection

A

Turner’s tooth

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6
Q

Infection by HPV

A
  1. Focal epithelial hyperplsia (Heck’s disease)
  2. Oral condylomas
  3. Cerrucal vulgaris
  4. Squamous papilloma
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7
Q

Measles

A

Koplicks / Herald spots

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8
Q

gangrenous stomatitis resulting in severe destruction of the orofacial tissues, where malnutrition is rampant
similar: ANUG, Spirochere & fusiform bacteria

A

NOMA

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9
Q

Syphilis
Primary
Secondary
Tertiary
Congenital

A

ORAL CHANCER
mucous patches, condyloma lata
gamma, glossitis
congenital- enamel hypoplasia, mulberry molars , notched incisors

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10
Q

collection of epitheliod histipcytes associated w/ multinucleated giant cells
Langhans TB

A

Granuloma

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11
Q

multinucleated giant cell seen in M. TB
nuclei characteristic horsehoe distribution

A

Langhans Cells
Langerhans Cells- APC

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12
Q

radiopacity bone adjacent to tooth has a large restoraton or rct
asymptomatic
dense bone w/ little or no inflammation
bony reaction to a low grade inflammatory stimulus from the adjacent tooth

A

Condensing Osteitis/ Idiopahic osteosclerosis, bone scar , focal sclerosing osteomyelitis

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13
Q

Apthous Ulcers

A

Iron, folate/ Vt. B12
Inflammatory bowel disease
Behcet’s disease
Reiters Disease
HIv infection

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14
Q

Ipsilayeral ulcers of the lateral tongue & buccal mucosa

A

Factitial Injury

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15
Q

true cyst
lining is the epithelium of the duct

A

Mucocele

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16
Q

pt. allergy in denture materials

A

Patch-tested by an allergist / dermatologist
resove w/ topical steroids

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17
Q

erythematous nodule usually located on the attached gingiva
yellowish center that drains pus & may be asymptomatic
traced by thin gutta percha point

A

Gum Boil / Parulis

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18
Q

intensely erythematous gingi due to an allergic rxn to a component of chewing gum / topical allergen

A

Plasma Cell Gingivitis

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19
Q

reation to tartar- control toothpaste

A

Cinnamaldehyde- bright red gongivitis

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20
Q

usually affects middle aged women red, denuded areas of gingiva

A

Desquamative gingivitis

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21
Q

Desquamative gongivitis

A

SLE
Linear IgA disease
Epidermolyis bullosa

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22
Q

syndrome consist of hypertension, DM & lichen planus

A

Grinspan syndrome

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23
Q

Drugs lichen planuslike (lichenoid) mucosal reaction

A

Tx Hypertension
* Hydrochlorthiazide
*methyldopa
*captopril

Hypoglycemic
*chlorpropide
*tolazamide

Antiarthritic agents
penicillimine

Antigout agent
- allopurinol

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24
Q

process by which diif. materials in contact with each other

A

Galvanism

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25
fx responsible for recurrent erythema multiforme
herpes simplex virus reaction & hypersensitivity to certain foods (benzoates)
26
severe form of erythema multoforme w/ extensive involvement of the oral mucous membrane, eyes , genitalia, & upper gastrointestinal
Steven-Johnson syndrome
27
2 forms of pemphogoid
1. Cicatricial pemphigoid/ Mucous membrane pemphigoid 2. Bullous pemphigoid
28
direct examination of cells to diagnose a herpes simplex virus onfection
tzanck test
29
show multinucleation & ground glass nuclei acantholyric cells seen withon the bulla of lesions of pemphigus vulgaris
Tzanck cellskk
30
limited form of the disease no systemic involvement
DLE
31
destructive, ulcerative process midline of the hard palate lead to palatal perforation
Midline Lethal Granuloma
32
pt underment a matched allogenic bone marrow transplantation erosive & lichenoid lesion
One graft versus host disease
33
basic cause of osteoradionecrosis
hypocellular hypovascular hypoxic chronic non healing ulcer that can be secondary infected
34
tx intraoral kaposis sarcoma
surgical excision intralesional injection of vinca alkalois radiation possibly interferon
35
benign odontogenic tumor purely epithelial
Ameloblastoma CEOT/Pindborg AdenomatoidcOdontogenic tumor COc Squamous odontogenic tumor Clear cell odontogenic tumor
36
amyloid production
CEOT/ Pindborg
37
form of ameloblastomar less aggressively lower tendency to recur
Unicystic Ameloblastoma
38
Cementoblastomas attached
Mand. PM
39
Primarily mesenchymal tissues
Odontogenic fibroma Odontogenic myxoma
40
amorphous looking eosinophilic material forms between parallel group of nuclei in the schwanna
Veroxay bodies
41
mixture of both epithelial & connective tissue components
Pleomorphic Adenoma / Benigh mixed tumor
42
histologicallycentral giant cell granuloma associated w/ hyperparathyroidism
Brown Tumor
43
clinically aggressive & progressive form of leukoplakia w/ higher rate of malignant transformation than banal leukoplakia
Proliferative verrucous Leukoplakia
44
referrs to a basal cell carcinoma that despite its insignificant rate of metastasis, erodes adjacent tissue like the gnawing of a rodent & through presistence may cause destruction of the facial complex
Rodent ulcer
45
most common intraoral malignant salivary gland tumors
Mucoepideoid carcinoma Polymorphous low grade adenocarcinoma Adenoid cystic carcinoma
46
2 salivary gland tumors often show perinuclear invasion
Adenoid Cystic carcinoma Polymorphous low grade adenocarcinoma
47
Oral lymphomas are most common
Waldeyer's ring
48
Osteosarcoma
Paget's dse Chronic osteomyelitis
49
Drug cause mucosal pigmentation
Oral contraceptive Antimalarials agent minocycline zidovudine
50
tends to elevated, papular / nodular
Intramucosal nevus
51
tends to macular
Junctional nevus Blue nevus
52
tends to papular
Compound nevus
53
most common site of oral melanoma
Hard palate
54
neuroectodermally derived cell that contains intracellular apparatus to manufacture melanin
Melanocyte
55
macrophage that has phagocytosed melanin & therefore can look like melanocyte because it contains melanin
Melanophage
56
eosinophilic granuloma adults
Chronic Localized Langerhans cell dse/ Histiocytosis
57
few organ syarem in adulHand schuller christian disease
Chronic disseminated Bony lesions Exopthalmus Diabetes Insipidus
58
letterer - siwe disease in children widespread involvement of multiple organ system , especially skin
Acute Disseminated
59
racket shaped cytoplasmic inclusion seem in Langerhans Cells of of Histiocytosis X
Birbeck granules
60
Pyogenic granuloma
Epulis Gravidarum
61
symptoms of glossitis associated
Vt.B12 deficiency
62
empty at surgery
Traumatic (simple) bone cyst
63
giant cells & blood filled space
Aneurysmal Bone Cyst
64
salivary gland depression
Static bone cyst (Stafne bone cavity)
65
hematopoietic marrow
Hematopoietic marrow defect
66
Multiloculated RDL **DOAVO**
Dentigerous Cyst OKC Ameloblastoma Vascular malformations- Hemangiomas Odontogenic myxoma Intraosseous salivary gland tumors lesions that contain Giant cell- aneurysmal bone cyst , CGCG & cherubism
67
Cheilitis granulomatosa
Melkersson- Rosenthal syndrome
68
labial salivary gland biopsy is useful for diagnosis pf certain systemic cond.
sjogren syndrome auto. Sialadenitis Graft versis host disease Amyloidosis Sarcoidosis
69
tumorloke growth consisting of an overgrowth of tissues that histologicallg appear mature but are not native to the arra
Choristoma
70
hamarta of the skin & mucosa
Nevus
71
eosinophilic, swollen cells found in many salivary gland tumors such as oncocytomas & warthins tumor & in oncocytoc meraplasia of salivary ducts
Oncocytes
72
round , eosinophilic bodies found in reactive lesions & represent globules of immunoglobulin w/in plasma cells
Russell bodies