Section 1
Preview this deck
sialadenitis
Front
| 5 | 0 | ||
| 4 | 0 | ||
| 3 | 0 | ||
| 2 | 0 | ||
| 1 | 0 |
Active users
1
All-time users
1
Favorites
0
Last updated
1 year ago
Date created
Mar 14, 2020
Cards (241)
Section 1
(50 cards)
sialadenitis
-Painful swelling of the gland -cause: infection, obstruction of salivary
sialolith
-obstruction in the gland hard nodule in soft tissue at a salivary gland -calcification of material -can be seen radiographically
cocaine use
-painful erythema and ulceration and necrotic ulcers -midpalatal and site of contact
traumatic neuroma
-painful submucosal nodule -injury to peripheral nerve -mass of nerve cells -surgical removal
necrotizing sialometaplasia
-moderately painful swelling and ulceration, acute onset -most common at the junction of the hard and soft palate -necrosis of salivary gland -cause:compromised blood supply
mucocele
-localized tissue swelling that increases and decreases in size most commonly on lower lip -severed salivary gland duct -mucous filled
papillary hyperplasia of the palate
-mucosa surfaced by multiple erythematous papillary projections on hard palate -cause: constant wearing of maxillary prosthesis
radicular cyst
-asymptomatic radiolucency associated with the root of a NONVITAL tooth
mandibular tori
-exophytic growth of normal compact bone -genetic
periapical abscess
-Pain, swelling, fistula, slight extrusion of tooth at root -radiographically thickening of PDL and periapical radiolucency ACUTE
amalgam tattoo
-blueish grey macule most common on gingiva -may appear as opaque granules in radiograph
smokeless tobacco associated keratosis
-granular to white, wrinkled appearance at the site where tobacco is placed -hyperkeratosis and epithelial hyperplasia with possible epithelial atypia
Meth mouth
-generalized extensive destruction of tooth surface -meth use
leukodema
-African American -grey-white film the gives the mucosa an opalescent quality -less when stretched
erosion
-loss of tooth structure w/ smooth polished surface -cause: chemical action, bulemia
retrocuspid papillae
-red sessile nodule on the lingual gingiva of the mandibular cuspids
torus palatinus
-exophytic growth of normal compact bone -more common in females and native americans -genetic
attrition
-men more than women -flattening of incisal and occlusal tooth surfaces -cause: mastication and bruxism
frictional keratosis
-white mucosal surface (hyperkeratosis) -Cause: chronic friction
melanosis
-diffuse grayish brown color of areas on the gingiva -cause: smoking, trauma, postinflammatory
Electric burn
-tissue destruction
periapical granuloma
-asymptomatic, tooth sensitive to percussion, slight extrusion of tooth -radiographically: slight thickening PDL and periodontal radiolucency CHRONIC
melanin pigmentation
-variant of normal -brown-gray pigmented mucosa -most prominent in dark skin
irritation fibroma
-broad based pink exophytic lesion -cause: trauma
pyogenic granuloma
-deep red-purple exophytic lesion, usually ulcerated most common on gingiva -ulcerated granulation tissue -cause: response to injury, puberty, pregnancy
traumatic ulcer
-painful, mucosal ulceration caused by trauma -ulcer w/ eosinophils present in inflammatory infiltrate
nicotine stomatitis
-white, opacification of the hard palatal mucosa with raised red dots -hyperkeratosis with inflamed minor salivary glands
fordyce granules
-most common buccal mucosa and lips -tiny, yellow lobules in clusters -ectopic sebaceous glands -variance of normal 80% have it
focal sclerosing osteomyelitis
-asymptomatic, bone adjacent to any tooth radiopaque area below roots -Mandibular 1st molar most common
hematoma
-red to purple to blueish black mass lesion (size depends on extent of trauma) -most common sites buccal and labial mucosa
thermal burn
-painful erythema and superficial ulceration
hairy tongue
-elongated filaform papillae on the dorsal midposterior tongue (black, white, red) -unknown cause
ranula
-fluid filled swelling that increase and decreases in size floor of the mouth -larger than mucocele
solar (actinic) cheilitis
-indistinct, fissured skin-mucosal interface at the vermillion border -cause: sun exposure
denture induced fibrous hyperplasia (epulis fissuatum)
-elongated folds of exophytic tissue surrounding denture flange in the vestibule -ill fitting denture
external resorption
-blunting of root apex to severe loss of root substance
fissured tongue
-deep fissures or grooves on the dorsal tongue -unknown cause possibly genetic
peripheral giant cell granuloma
-deep red-purple lesion on gingiva -any age more frequent 40-60yrs more common women
abraision
-Loss of tooth structure at site of wear -cause:repetitive mechanical habit
chronic hyperplastic pulpitis
-Red or pink nodule protruding from the pulp chamber or a tooth with a large open carious lesion (usually molars)
gingival enlagement
-Increase in the bulk of the free and attached gingiva with no stippling and erythmatous to normal color generalized or localized
Lingual vericosities
-red to purple enlarged blood vessels on the ventral and lateral surfaces of the tongue
geographic tongue
-erythematous, depapillated areas with white borders occaisional complaint of burning tongue -dorsal and lateral surfaces -genetic associate w/ stress
abfraction
-wedge shaped notching at the cervical area of involved teeth -cause: Biochemical forces on teeth
internal resorption
-round to ovoid radiolucency in the central part of the tooth -chronic inflammation -may see pinkish hue to crown if it is involved
median rhomboid glossitis
-flat or slightly raised erythemtous, rectangular, area anterior to the circumvallate papillae -midline of dorsal tongue -cause unknown sometimes associated with Candida
residual cyst
-radiolucency at the site of EXTRACTION -radicular cyst not removed when EXT
linea alba
anterior-posterior white line on buccal mucosa at occlusal plane
lingual thyroid nodule
-women more than men -exophytic mass at the midline of the dorsal tongue posterior to the circumvallate papilla -developmental thyroid tissue trapped in tongue
Chemical burn
-painful ulcer with necrotic surface
Section 2
(50 cards)
Langerhans cell histocytosis (Langerhans cell disease)
Erthematous lesions unclear cause
erythema multiforme
"Bullseye" -target lesions -explosive onset -young adults men more than women -unclear cause
infectious mononucleosis
NUG
-Borrelia vincentii plus fusiform bacillus -painful, erythematous gingivitis w/ necrosis and cratering of the interdental papillae, foul odor and metallic taste possible fever and lymphadenopathy
pemphigus vulgaris
POSITIVE NIKOLSKY SIGN -progressive involvement of mucous membranes and skin, oral lesions, painful, erythema, vesicles, bullae, erosions
Steven Johnson syndrome
severe form of erythema multiform -drug related
contact mucositis
-smooth, shiny, firm mucosa with erythema and edema -may form vesicles with itching and burning -mucosa in contact w/ allergen
hand foot and mouth
herpetiform aphthous ulcer
-painful, small 1-2mm ulcers, often occur in groups and resolve spontaneously
herpangina
acute osteomyelitis
-bone less than 1 week
bullous pemphigoid
-Oral lesions as cicatricial pemphigoid but less common -80% over 60
Bechet syndrome
-aphthous-like ulcers -30yrs old
fixed drug eruptions
-type 3 hypersensitivity -lesions appear in same spot when drug is present go away when gone
herpes zoster
major aphthous ulcer
-painful, larger than 1cm often deep may last several weeks and scar when healing -unclear possible immuno link
verruca vulgaris
syphilis
-Treponema pallidum -Primary: chancre Secondary: mucous patches (most contageous) tertiary: gumma
contact dermatitis
-Erythema, swelling vesicles to encrusted, scaly white appearance -skin in contact with allergen
angioedema
-diffuse swelling of tissue usually no itching skin or mucosa -type 1 hypersensitivity
Lichen planus
-Wickham striae -erosive and plaque-like lesions may occur with desquamative gingivitis -middle age women over men -cause unknown
recurrent herpes simplex infection
acute disseminated form (Letterer-Siwe disease)
chronic disseminated multifocal form (Hand-Schuller-Christian disease)
-CLASSIC TRIAD: skull radiolucencies, exopthalmos, diabetes insipidus -Oral: sore mouth with or without ulceration, halitosis, gingivitis, unpleasant taste, loose/sore teeth -children under 5
chronic osteomyelitis
-involved bone is painful with swelling -irregular radiolucency
HIV/ AIDS
actinomycosis
-Actinomyces israelii -draining abscesses with SULFUR GRANULES in the pus
oral candidiasis
measles
commisural lip pits
-tiny blind tracts are present at the corner of the lips
Tonsilitis and Pharyngitis
-Staphylococcus pyogens and other bacteria and virus -Enlarged tonsils mucosal erythema
chickenpox
TB
-Mycobacterium tuberculosis -oral lesions: (rare) painful nonhealing, slowly enlarging, deep or supeficial ulcers -most common tongue
Solitary (chronic) localized form (eosinophilic granuloma)
-
primary herpetic gingivostomatitis
condyloma acuminatum
lingual thyroid
-smooth nodular mass of tissue at the midline posterior to the circumvallate papillae -asymptomatic or cause feeling of fullness or difficulty swallowing
multifocal epithelial hyperplasia
Impetigo
-Staphylococcus aureus or occasionally Staphylococcus pyogens -children -Vesicles or crusted lesions
pericornitis
-Erythematous, painful, swollen tissue around the crown of a partially erupted tooth
mumps
ankyloglossia
-complete or partial fusion of the lingual frenum of tongue to floor of mouth
aveolar osteitis (dry socket)
-pain develops several days after EXT -dislodged clot
acute lymphonodular pharyngitis
systemic lupus erythmatosus
BUTTERFLY RASH -oral lesions, erythematous plaques or erosions, white striations radiating from center of the lesion -women more than men african american more than white -autoimmune
Sjogren syndrome
-2 types primary and secondary -dry eye, dry mouth -autoimmune
mucous membrane pemphigoid
-Oral lesions, desquamative gingivitis, bullae, erosions, ulcers, lesions heal with scarring -gingiva and eyes -adults
minor aphthous ulcer
-Painful, discrete, round to oval, yellowish white ulcers w/ halo of erythemia up to 1cm spontaneous healing in 7-10days on oral mucosa not covering bone -anterior more than posterior -woman more than men younger more than old -trauma
uticaria
-type 1 hypersensitivity rxn usually -multiple areas of well demarcated swelling accompanied by itching
reactive arthritis (Reiter syndrome)
-TRIAD: arthritis, urethritis, conjunctivitis -skin lesions oral lesions apthouslike ulces, lesions resembling geographic tongue -abnormal immunologic response to infectious agent or genetic influence
Section 3
(50 cards)
impacted teeth
-Teeth dont erupt
Papillion-Lefevre
-Genetic -tooth mobility, pockets,PALMOPLANTAR HYPERKERATOSIS -profuse inflammatory infiltrate of soft dental tissues
thyroglossal tract cyst
-diagnosed around 20yrs -if below the hyoid bulge or swelling in the midline of the neck -thyroid tissue inside
concrescence
roots of adjacent teeth connected by cementum
dilaceration
sharp bend in tooth root
supernumerary teeth
presence or one or more extra teeth
Cyclic neutropenia
-genetic -gingivitis, perio, ulcers, hemorrhage -diminished neutrophils in peripheral blood
regional odontodysplasia
-"GHOSTLIKE APPEARANCE" on radiograph -affect teeth wont erupt or have delayed eruption -maxilla>mandible
enamel hypoplasia
-crowns have one or more rows of tiny pits and stains
epidermal cyst
-localized firm moveable swelling on skin of face or neck HAIR FOLLICLE
nasolabial cyst
-women>men 40-50yr old -expansion or swelling in the nasolabial fold area or in mucolabial fold area
macrodontia
tooth larger than normal
taurodontism
pulp chamber is large and elongated
enamel hypocalcification
-crowns may have pitting, grooves, or staining chalk white spots on middle -trauma to enamel during maturation phase
Cat cry syndrome
-depletion 5p -catlike cry, severe mental retardation
enamel pearl
small sphere of enamel on root surface
mesiodens
MOST COMMON EXTRA TOOTH -extra tooth seen at the midline of the anterior maxilla
anodontia
absence of all primary or perm. teeth
distomolar
SECOND MOST COMMON EXTRA TOOTH -distal to third molar
trisomy 13
-extra chromosome 13 -bilateral cleft lip and palate, polydactyly, microphthalmia
talon cusp
accessory cusp on lingual of incisor
Klinefelter
-one extra X chromosome in men -tall stature, gynecomastia, hypoplastic mandible
simple bone cyst (traumatic bone cyst)
-USUALLY ASYMPTOMATIC -teenage and young adults occasionally enlargement of bone in mandible
endogenous staining
-w/ tetracycline appears grey/silver
Cyst
abnormal, pathologic sac or cavity lined by epithelium and surrounded by fibrous connective tissue.
eruption cyst
-children -swelling at the site of eruption
fusion
single crown with separate or fused roots
dens in dente
enamel invagination noted within the crown of the tooth
lateral periodontal cyst (uni) botryoid cyst (multi)
-50-60yrs men>women -lateral aspect of tooth root -most common mandibular cuspid premolar area -lined by nonkeratin. squamous epithelium that may have focal thickening
glandular odontogenic cyst
-40-50yrs -may cause enlargement of bone unilocular or multilocular radiolucency -most common anterior maxilla or posterior mandible
odontogenic keratocyst
-20-30yrs old -well defined, usually multilocular radiolucency -when large may cause buccal swelling - posterior mandible most common site -lined by parakeratotic squamous epithelium *8-10 CELLS THICK
dermoid cyst
-present at birth -if large can displace tongue -dough-like consist. on anterior floor of mouth
dens envaginatus
accessory enamel cusp seen on occlusal surface
aneurysmal bone cyst
-expansion of involved bone -multilocular HONEYCOMB OR SOAPBUBBLE radiolucency posterior maxilla and mandible -age<30 women>men
cervical lymphoepithelial cyst
-branchial cyst appears as bulbous area on the lateral neck (anterior border of sternocleidomastoid muscle) -intraoral: pink-yellow well delineated raised nodule (lateral border of posterior tongue/floor of mouth) *LYMPHOID TISSUE ENCLOSED
ankylosed teeth
-No PDL -connected straight to bone
dentigerous cyst
-young adult -well defined unilocular radiolucency around crown of unerupted impacted or developing tooth
nasopalatine canal cyst
-40-60yr men>women -asymptomatic pink bulge at the incisive papillae area well circumscribed radiolucency between the maxillary central incisors -HEART SHAPED
hypodontia
absence of 1 or more teeth most common (in order) max 3rd mand 3rd max lat incis. mand 2nd premolar
Turner syndrome
-one X chromosome missing in women -short stature, webbing of neck, edema of hands
trisomy 21
-extra chromosome 21 -slanted eyes, gingivoperiodontitis, fissured tongue, hypodontia
gingival cyst
-50-60yrs -bulge or swelling or attached gingiva or interdental papillae -soft tissue of mandibular cuspid premolar area -lined by nonkeratin. squamous epithelium that may have focal thickening
median mandibular cyst
-Asymptomatic-very large may cause expansion of lingual aspect of mandible -well circumscribed radiolucency below the apicies of the mandibular incisors
globulomaxillary cyst
-asymptomatic, pear shaped radiolucency -between maxillary lateral incisor cuspid
static bone cyst (Stafne)
-asymptomatic, anterior to the angle of the ramus inferior to the mandibular canal -well circumscribed radiolucency in the mandible below mandibular canal -PSEUDOCYST W/ NORMAL SALIVARY GLAND TISSUE
supernumerary roots
extra root most common: mandibular
median palatine canal cyst
-large swelling at midline or hard palate -unilocular radiolucency
microdontia
tooth smaller than normal
gemination
common root with bifid crown
primordial cyst
-young adults -well defined radiolucency develops in place of a tooth -mandibular 3rd most common
Section 4
(50 cards)
Amelogenesis imperfecta: snow capped (hypomaturation)
mucoepidermoid carcinoma
-F>M -asymptomatic swelling or mass associated with the parotid -most common intraoral: palate or central in mandible
adenomatoid odontogenic tumor
Amelogenesis imperfecta: hypocalcified type
hypohidrodic ectodermal dysplasia
lipoma
Amelogenesis imperfecta: hypomaturation type
pleomorphic adenoma
->40yrs F>M -non-ulcerated, dome-shaped parotid gland -Most common intraoral:palate
Laband syndrome
-marked gingival hyperplasia, abnormal nails, short fingers and toes -increase collagen in affected gingiva
benign cementoblastoma
ameloblastic firoma
neurofibromatosis of von Recklinghausen
calcifying odontogenic cyst
focal palmoplantar and gingival hyperkeratosis
-Keratosis of gingiva, palms and soles
hypophosphatasia
Mandibulofacial dysostosis
Amelogenesis imperfecta: pitted hypoplastic
coronal dentin dysplasia
monomorphic adenoma
-f>m -smooth surfaced mass on upper lip, buccal mucosa, Warthin tumor:parotid -Encapsulated epithelial tumor
Gardner syndrome
-Multiple osteomas, colon polyps, adenocarcinoma -odontomas and osteomas in jaws
ameloblastoma
-slow growing expansion of the bone -intraosseous peripheral tumors may occur, mand>max; post>ant
Papilloma
-Exophytic fingerlike projections on the soft palate or tongue -low risk HPV
neurofibroma/ schwannoma
odontogenic myxoma
Peutz-Jeghers syndrome
Cherubism
-Bilateral enlargement of face -multiple bilateral radiolucencies of the mandibular ramus -multinucleated giant cells in loose connective tissue
radicular dentin dysplasia
central cementifying and ossifying fibromas
Ellis-Van Crevald syndrome
-Absent upper vestibule, serrated lower alveolar ridge, polydactyly -Thinning enamel radiographically
hypophosphatemic vitamin-D resistant rickets
peripheral ossifying fibroma
Dentinogenesis imperfecta
Basal cell carcinoma
->40yrs M=F whites -nonhealing ulcer; rolled borders on skin of face -neoplastic and associated w/ sun
White sponge nevus
hereditary hemorrhagic telangiectasia
congenital epulis
Verrucous carcinoma
->55yrs old M>F -slow growing exophytic mass;papillary projections -most common: vestibule, buccal mucosa
odontoma
Epithelial dysplasia
-White, erythematous or mixed white and erythmatous mucosal lesion most common on the floor of the mouth and tongue -premalignant - smoking considered a risk factor
granular cell tumor
multiple mucosal neuroma syndrome
Gingival fibromatosis, hypertrichosis, epilepsy, and mental retardation syndrome
-gingival hyperplasia, abundant body hair, epilepsy
calcifying epithelial odontogenic tumor
osteogenesis imperfecta
Nevoid basal cell carcinoma syndrome
Cleidocranial dysplasia
-Supernumerary teeth, absent clavicles, open fontanelles -multiple impacted teeth
Squamous cell carcinoma
-exophytic mass, ulcerated leukoplakia, erythroplakia -most common floor of the mouth, tongue and lips - >40yr m>f
Gingival fibromatosis with multiple hyaline fibromas
-Gingival hyperplasia, hypertrophy of nails, multiple tumors -hyaline fibromas
adenoid cystic carcinoma
-F>M -Mass, often painful, surface may be ulcerated associated with the parotid -most common oral: palate
ameloblastic fibro-odontoma
Section 5
(41 cards)