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SET 2 (Gen. Oral Pathology , General & Oral Microscopic Anatomy & Microbiology) > dental secrets > Flashcards

dental secrets Flashcards

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Biology 101 flashcards
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
Q

fx responsible for recurrent erythema multiforme

A

herpes simplex virus reaction & hypersensitivity to certain foods (benzoates)

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26
Q

severe form of erythema multoforme w/ extensive involvement of the oral mucous membrane, eyes , genitalia, & upper gastrointestinal

A

Steven-Johnson syndrome

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27
Q

2 forms of pemphogoid

A
  1. Cicatricial pemphigoid/ Mucous membrane pemphigoid
  2. Bullous pemphigoid
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28
Q

direct examination of cells to diagnose a herpes simplex virus onfection

A

tzanck test

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29
Q

show multinucleation & ground glass nuclei
acantholyric cells seen withon the bulla of lesions of pemphigus vulgaris

A

Tzanck cellskk

30
Q

limited form of the disease no systemic involvement

A

DLE

31
Q

destructive, ulcerative process midline of the hard palate lead to palatal perforation

A

Midline Lethal Granuloma

32
Q

pt underment a matched allogenic bone marrow transplantation
erosive & lichenoid lesion

A

One graft versus host disease

33
Q

basic cause of osteoradionecrosis

A

hypocellular
hypovascular
hypoxic chronic non healing ulcer that can be secondary infected

34
Q

tx intraoral kaposis sarcoma

A

surgical excision
intralesional injection of vinca alkalois
radiation
possibly interferon

35
Q

benign odontogenic tumor purely epithelial

A

Ameloblastoma
CEOT/Pindborg
AdenomatoidcOdontogenic tumor
COc
Squamous odontogenic tumor
Clear cell odontogenic tumor

36
Q

amyloid production

A

CEOT/ Pindborg

37
Q

form of ameloblastomar less aggressively
lower tendency to recur

A

Unicystic Ameloblastoma

38
Q

Cementoblastomas attached

A

Mand. PM

39
Q

Primarily mesenchymal tissues

A

Odontogenic fibroma
Odontogenic myxoma

40
Q

amorphous looking eosinophilic material forms between parallel group of nuclei in the schwanna

A

Veroxay bodies

41
Q

mixture of both epithelial & connective tissue components

A

Pleomorphic Adenoma / Benigh mixed tumor

42
Q

histologicallycentral giant cell granuloma associated w/ hyperparathyroidism

A

Brown Tumor

43
Q

clinically aggressive & progressive form of leukoplakia w/ higher rate of malignant transformation than banal leukoplakia

A

Proliferative verrucous Leukoplakia

44
Q

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

A

Rodent ulcer

45
Q

most common intraoral malignant salivary gland tumors

A

Mucoepideoid carcinoma
Polymorphous low grade adenocarcinoma
Adenoid cystic carcinoma

46
Q

2 salivary gland tumors often show perinuclear invasion

A

Adenoid Cystic carcinoma
Polymorphous low grade adenocarcinoma

47
Q

Oral lymphomas are most common

A

Waldeyer’s ring

48
Q

Osteosarcoma

A

Paget’s dse
Chronic osteomyelitis

49
Q

Drug cause mucosal pigmentation

A

Oral contraceptive
Antimalarials agent
minocycline
zidovudine

50
Q

tends to elevated, papular / nodular

A

Intramucosal nevus

51
Q

tends to macular

A

Junctional nevus
Blue nevus

52
Q

tends to papular

A

Compound nevus

53
Q

most common site of oral melanoma

A

Hard palate

54
Q

neuroectodermally derived cell that contains intracellular apparatus to manufacture melanin

A

Melanocyte

55
Q

macrophage that has phagocytosed melanin & therefore can look like melanocyte because it contains melanin

A

Melanophage

56
Q

eosinophilic granuloma adults

A

Chronic Localized Langerhans cell dse/ Histiocytosis

57
Q

few organ syarem in adulHand schuller christian disease

A

Chronic disseminated
Bony lesions
Exopthalmus
Diabetes Insipidus

58
Q

letterer - siwe disease in children
widespread involvement of multiple organ system , especially skin

A

Acute Disseminated

59
Q

racket shaped cytoplasmic inclusion seem in Langerhans Cells of of Histiocytosis X

A

Birbeck granules

60
Q

Pyogenic granuloma

A

Epulis Gravidarum

61
Q

symptoms of glossitis associated

A

Vt.B12 deficiency

62
Q

empty at surgery

A

Traumatic (simple) bone cyst

63
Q

giant cells & blood filled space

A

Aneurysmal Bone Cyst

64
Q

salivary gland depression

A

Static bone cyst (Stafne bone cavity)

65
Q

hematopoietic marrow

A

Hematopoietic marrow defect

66
Q

Multiloculated RDL
DOAVO

A

Dentigerous Cyst
OKC
Ameloblastoma
Vascular malformations- Hemangiomas
Odontogenic myxoma
Intraosseous salivary gland tumors
lesions that contain Giant cell- aneurysmal bone cyst , CGCG & cherubism

67
Q

Cheilitis granulomatosa

A

Melkersson- Rosenthal syndrome

68
Q

labial salivary gland biopsy is useful for diagnosis pf
certain systemic cond.

A

sjogren syndrome
auto. Sialadenitis
Graft versis host disease
Amyloidosis
Sarcoidosis

69
Q

tumorloke growth consisting of an overgrowth of tissues that histologicallg appear mature but are not native to the arra

A

Choristoma

70
Q

hamarta of the skin & mucosa

A

Nevus

71
Q

eosinophilic, swollen cells found in many salivary gland tumors such as oncocytomas & warthins tumor & in oncocytoc meraplasia of salivary ducts

A

Oncocytes

72
Q

round , eosinophilic bodies found in reactive lesions & represent globules of immunoglobulin w/in plasma cells

A

Russell bodies

SET 2 (Gen. Oral Pathology , General & Oral Microscopic Anatomy & Microbiology) (9 decks)

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