OPDB 1

What is a defective fusion of medial nasal processes and maxillary process

Cleft Lip

which cleft lip is associated with fusion of which processes:

1. Defective fusion of maxillary and mandibular processes

2. Defective fusion of lateral nasal process with maxillary process

3. Defective fusion of medial nasal processes

1. lateral facial

2. oblique facial

3. median facial

What 3 things are features of Pierre Robin Sequence?

Mandibular Micrognathia, Glossoptosis (tongue backward and downward), U-Shaped Cleft Palate

Which type of cleft is syndromic and associated with Treacher Collins syndrome?

lateral facial cleft

what syndrome can be a component of paramedian lip pits? (with pics)

Van der woude

What is most common syndromic cause of orofacial cleft?

Van Der woude

Ascher syndrome is associated with what 3 components?

double lip, non-toxic thyroid enlargement, blepharochalasis (swelling of upper eyelids)

What type of cleft results from defective fusion of medial nasal processes

Median Facial cleft

What is one clinical feature of a lingual thyroid

Vascular red nodule on posterior dorsal of tongue

Which of the following is an incorrect etiology for a thyroglossal duct cyst?

x-linked inheritance

what is correct about about picture of thyroglossal duct

midline of neck between foramen cecum and hyoid of bone

What condition is not associated with increased paternal age

progressive hemifacial atrophy

Melkersson-Rosenthal syndrome is characterized by the classic triad of?

Fissured tongue, Granulomatous cheilitis (lip swelling), and Facial nerve paralysis

what condition has radiopaque laminations parallel to cortical surface or "onion skinning"?

osteomyelitis with proliferative periostitis

what is not associated with alveolar osteitis

pericoronitis

What hereditary dental condition is a classic component of Tricho-Dento-Osseous (TDO) syndrome?

Amelogenesis Imperfecta (along with taurodontism)

Snow capped pattern zones of white opaque enamel are associated with what condition

hypomaturation amelogenesis imperfecta

what cyst causes the most radiographic alterations

medial palatal cyst is intraosseous (destroys bone)

(cyst of incisive papilla develops entirely within soft tissue and shows no radiographic changes)

where are Dermoid cysts most commonly seen?

Midline floor of mouth

Picture of red patch on buccal mucosa, what is it not?

We put primary syphilis

(wrong answer was NUG idk if aspergillosis was right)

gumma is a clinical feature of what condition?

tertiary syphilis

A Residual periapical cyst can be seen in a . . .

previously extracted tooth site

What syndrome is characterized radiographically by beaten metal marks on radiography?

Apert syndrome

white lesion that cant be wiped

chronic hypertrophic candidiasis

pt experienced burning sensation after taking systemic antibiotics, what is likely the condition?

acute atrophic candidiasis

Picture of some kid, what will you not see

Syndactylism (fusion of digits)

other answers were lateral facial cleft, deformed pinnae

What will NOT cause shorten roots?

Taurodontism
(Wrong answers were DI and DD type I)(Radiation therapy causes radicular hypoplasia)

What is a protostylid?

MB cusp of mandibular molar. An accessory cusp located on the buccal surface of the mesiobuccal (MB) cusp of a mandibular molar.

what organism is characterized by a narrow attachment between parent and daughter cells or mickey mouse ears

Paracoccidioides

Picture of Dentin Dysplasia (DD) Type II

thistle shaped pulp

what does not increase (change?) tooth count?

Gemination

What will you not see opalescent teeth in

dental fluorosis

"Ghost teeth" are the hallmark of what condition, and what are its classic clinical features?

Regional Odontodysplasia.

Localized, unilateral, non-hereditary, and associated with enameloid conglomerates.

what is associated with hypodontia?

microdontia

Dead Space is caused by what condition?

chronic suppurative osteomyelitis

What is perimolysis?

Severe dental erosion caused by gastric acid (from voluntary or involuntary regurgitation)

What is not a clinical feature of Hutchinson's Triad?

palatal perforation (tertiary syphilis)

what is the name of the clinical feature of leprosy that causes distorted facial appearance?

leonine facies

what does not cause granulomatous inflammation?

primary syphilis

(Tuberculosis and leprosy cause granulomatous inflammation)

juice question about not vital pulp testing

idk

what bacteria is associated with higher infection rates with aids patients?

cryptococcus

most common cause of localized lymphadenopathy in children?

cat scratch disease

juice question about vegetarians eating fruits and veggies

idk

(impetigo, mostly caused by S. Aureus)

Also a slide on toxoplasmosis about pregnant people eating unpeeled fruit

Cat Scratch Disease is caused by what bacteria?

bartonella

what is NOT associated with desquamative

plasma cell gingivitis (allergy)

-mucous membrane pemphigoid

-pemphigoid vulgaris

-erosive lichen planus

what medication is not associated with drug induced gingival hyperplasia

tetracycline

-phenytoin > cyclosporine, nifedipine >> ca++ blocker

what bacteria is associated with sulfur granules or yellow flecks

Actinomyces israelii

teeth floating in air

Papillon-Lefèvre syndrome

What is an incorrect statement about NUG?

NUG is associated with loss of periodontal attachment

congenital erythropoietic porphyria may cause what type of staining and fluorescence?

red fluorescence with wood's lamp (redwood)