Term
| non-infective ulcerative stomatitis with immunopathologic and genetic background: |
|
Definition
- Aphtous stomatitis- recurrent phase
- Bechet's syndrome
- Oral lichen planus with erosion
- Wegener granulomatosis
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|
|
Term
| Major forms of infective stomatitis: |
|
Definition
- Acute necrotizing ulcerous gingivostomatitis (ANUG)
- Cancrum oris (Noma)
- Gonococcal ulceration
- Oral tuberculosis
- Actinomycosis
- Deep mycosis
- HIV-associated oral ulceration
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|
|
Term
| Major bullous diseases with immunopathologic background: |
|
Definition
- Pemphigus vulgaris
- Benign mucous membrane pemphigoid
- Epidermolysis bullosa
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|
|
Term
| Maldevelopments of the lip and oral cavity: |
|
Definition
- Cleft lip
- Cleft palate
- Bifid uvula
- Cheilognathopalatoschisis
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|
|
Term
| Maldevelopment of the tongue: |
|
Definition
- Microglossia, macroglossia
- Ankyloglossia
- Cleft tongue
- Fissured (scrotal) tongue
- Lingual thyroid
- Lingual tonsil
- Fordyce granules
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|
|
Term
| Genetic diseases and vitamin deficiencies that may manifest in the oral cavity: |
|
Definition
- Peutz-Jeghers syndrome (melanin pigmentation of mucosa)
- Hunter's glossitis (pernicious anemia)
- Plummer-Winson syndrome (iron deficiency)
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|
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Term
| Acquired diseases that may manifest as macroglossia: |
|
Definition
- Amyloidosis
- Scleroderma
- Hypothyreosis
- Lingual varicosities
- Tumors of the tongue
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|
|
Term
| Acquired superficial non-neoplastic tongue lesions: |
|
Definition
- Furred tongue
- Median rhomboid glossitis
- Geographical tongue
- Lingual varicosities
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|
|
Term
| Major inflammations of the lip: |
|
Definition
- Acute and chronic cheilitis
- Actinic cheilitis
- Cheilitis glandularis
- Cheilitis granulomatosa
- Cheilitis angularis
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|
|
Term
| Oral manifestations of granulomatous diseases: |
|
Definition
- Wegener granulomatosis
- Lethal midline granuloma
- Chronic granulomatous disease
- Sarcoidosis
- Crohn's disease
- Melkersson-Rosenthal syndrome
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|
|
Term
| Major risk factors of peri-odontitis: |
|
Definition
- Inappropriate oral hygienics
- Gingivitis, gingivo-dental plaque formation
- Impacted tooth
- Immunocomporimised conditions
- Dietary factos, vitamin deficiencies
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|
|
Term
| Most common periapical inflammatory lesion: |
|
Definition
|
|
Term
| Phases of wound healing in the oral cavity: |
|
Definition
- exudative phase
- resorprtive phase
- proliferative phase
- reparative phase
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|
|
Term
| The process of uncomplicated wound healing following tooth-extraction: |
|
Definition
- Collection of blood remnants (hematoma) at dental-alveolar site (1st day)
- Granulation tissue production and resorption of blood components (2-3 days)
- Surface re-epithelisation starting from the edges of the wound (4th day)
- Complete cover of the wound by re-epithelisation and osteoid formatino of the alveolar bone (5-7 days)
- Complete restoration of the soft tissue and calcification of osteoid tissues (20th day)
- Complete remodelling including the alveolar bone (2-3rd month)
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|
|
Term
| Factors that may alter the process of normal wound healing following tooth-extraction: |
|
Definition
- contamination of wound by pathogenic microbes
- hemorrhagic diathesis
- fistule formation at the site of wound
- extensive alveolar bone damages and osteomyelitis following extraction
- presence of malignant tumor or radio- and chemotherapy
- vitamin C deficiency, immunocompromised conditions
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|
|
Term
| Major non-infective gingival and periodontal tissue lesions: |
|
Definition
- Epulis (fibrous)
- Giant cell epulis
- Pyogenic granuloma
- Fibroepithelial polyp
- Gingival hyperplasia
|
|
|
Term
|
Definition
- periapical (radicular) cyst
- dentigerous cyst
- eruption cyst
- odontogenic keratocyst
- calcifying odontogenic cyst
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|
|
Term
| Major viral vesiculo-bullous oral mucosa lesions: |
|
Definition
- primary herpetic stomatitis
- herpes zoster of the trigeminal area
- measles (Morbilli)
- chicken pox (varicella)
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|
|
Term
| what is the clinical significance of dilaceration of the tooth? |
|
Definition
| such tooth may be difficult to extract |
|
|
Term
| what is anhidrotic ectodermal dysplasia? |
|
Definition
| this is a hereditary (x-linked) disorder: defect in the dentition resulting in hypodontia (with conical incisors), hypotrichosis (scanty hair), and anhydrosis (inability to sweat) |
|
|
Term
| what is the frequency of hypodontia? |
|
Definition
| relatively common. 3-7% of the population |
|
|
Term
| what is the clinical significance of the presence of supernumerary or supplementary teeth |
|
Definition
| may prevent the normal teeth from physiological eruption |
|
|
Term
| what could be the oral manifestaion of Down syndrome? |
|
Definition
| hypodontia, palatal cleft |
|
|
Term
| what is the typical location of mesiodens |
|
Definition
|
|
Term
| what is the potential complication of dens in dente |
|
Definition
| rapid caries penetration into the pulp chamber to produce acute pulpitis |
|
|
Term
| with non-invasive method, how can you recognize the presence of supernumerary roots of a tooth prior to extraction |
|
Definition
|
|
Term
| what forms of amelogenesis imperfecta (AI) are known? |
|
Definition
AI, enamel hypoplasia
AI, enamel hypocalcification
AI, enamel hypomaturation |
|
|
Term
| classification of dentin production |
|
Definition
| primary, secondary, tertiary |
|
|
Term
| what is the hallmark of the hereditary dentinogenesis imperfecta? |
|
Definition
| defect in dentinal collagen (type IV) production or structure |
|
|
Term
| major tooth eruption disorder |
|
Definition
persistent deciduous teeth
impacted teeth
delayed eruption of teeth
ankylosed decidous teeth
|
|
|
Term
| in which disease do you find the "hutchinsons" incisors? |
|
Definition
|
|
Term
| acquired disorders of tooth surfaces |
|
Definition
| attrition, abrasion, erosion |
|
|
Term
| tooth lesion in case of bruxism |
|
Definition
|
|
Term
| disorder caused by vigorous tooth brushing |
|
Definition
|
|
Term
| what are the potential complication of dentogingival plaque containing bacteria |
|
Definition
caries formation
gingivitis
gingival atrophy |
|
|
Term
| grossly, which acquired lesion can be confused with hereditary amelogenesis imperfecta exhibiting mottled enamel of the tooth surfaces? |
|
Definition
|
|
Term
| major causes of tooth or root resorption |
|
Definition
periapical inflammation
tumors and cysts
impaction of teeth |
|
|
Term
|
Definition
| decayed, missing, filled tooth |
|
|
Term
| what are the major causative factors that have roles in dev't of caries? |
|
Definition
sucrose consumption
bacteria
dental plaque
acidic environment exposed to teeth surfaces |
|
|
Term
| what are the major accesory factors for dental caries formation? |
|
Definition
general condition of the denture including the position of teeth and the status of enamel
oral hygiene habits
amount of flouride in drinking water |
|
|
Term
|
Definition
acute
chronic
recurrent
arrested |
|
|
Term
| forms of caries according to the location |
|
Definition
fissure
smooth surface
root or cement caries |
|
|
Term
| forms of caries according to the origin |
|
Definition
| primary or secondary dental caries |
|
|
Term
| forms of caries according to the depth of defect |
|
Definition
incipient caries
superficial caries
caries media
caries profunda
caries penetrans |
|
|
Term
| what is the morphology of smooth surface caries of the enamel by means of histological examination |
|
Definition
| it is triangular shaped: base facing the surface of tooth, and the apex towards the dentinoenamel junction. the lesion has tinctorial features of PAS positivity with striation structure |
|
|
Term
| morphological-microscopical characteristics of dentin caries? |
|
Definition
| the lesion shows demineralization, distended tubules, presence of bacterial colonies, fatty change of the odontoblasts leading to an effacement of the original structure |
|
|
Term
| which age group is most prevalent for acute pulpitis |
|
Definition
|
|
Term
| what does pulp poly represent? |
|
Definition
| penetrating caries with chronic pulpitis |
|
|
Term
|
Definition
| rare hereditary disorder. shows hyperkeratotic white plaques of the mucosa, and hyperkaratosis of palm and sole. late complication may lead to esophageal cancer |
|
|
Term
| acquired white spot diseases: |
|
Definition
smoker's keratosis
hairy leukoplakia
oral candidiosis
keratosis traumatica |
|
|
Term
| white spots of oral mucosa that are associated with skin or autoimmune disorder |
|
Definition
lichen planus
SLE
psoriasis |
|
|
Term
| what is the microscopical finding of lichen planus? |
|
Definition
| subepithelial band-like lymphocytic infiltrate. with civetta bodies and immunoglobin deposition |
|
|
Term
| WHO classification of leukoplakia |
|
Definition
homogenous
speckled
verrucosus |
|
|
Term
| what is the clinical significance of nodular leukoplakia and erythoplasia |
|
Definition
| often exhibit severe dysplasia, or squamous cell carninoma in situ at the time of diagnosis |
|
|
Term
| most frequent oral intraepithelial carnicomas |
|
Definition
squamous cell carcinoma in situ
Bowen's disease |
|
|
Term
| most frequent oral carcinomas |
|
Definition
squamous cell carcinoma- most common
verrucous carcinoma
adenocarcinoma
malignant salivary gland tumors |
|
|
Term
| the biological behavior and prognosis of oral squmous cell carcinomas depend on |
|
Definition
| stage, grade, and anatomical location of the tumor |
|
|
Term
| benign epithelial odontogenic tumor |
|
Definition
ameloblastoma
pindborg's tumor |
|
|
Term
| mesenchymal odontogenic tumor |
|
Definition
odontoblastic fibroma
odontoblastic myxoma
cementoma
cementifying fibroma |
|
|
Term
|
Definition
ameloblastic fibroma
ameloblastic fibro odontoma
adenomatoid odontogenic tumor |
|
|
Term
| malignant odontogenic tumors |
|
Definition
intraalveolar squamous cell carcinoma
ameloblastic carcinoma
ameloblastic fibrocarcinoma
clear cell odontogenic carcinoma |
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|
