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Boards 2 > Don't Forget > Flashcards

Don't Forget Flashcards

1
Q

EDTA

A

Chelating agent, lubricates and dissolves inorganic

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2
Q

Best healing to hope for after regenerative surgery?

A

Repair with long JE

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3
Q

ostectomy vs osteotomy

A

ostectomy - remove supporting bone, may cause widows peak

osteotomy - remove NONsupporting bone

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4
Q

FGG vs CTG

A

FGG = add keratinized tissue

CTG = cover root

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5
Q

Osteoconductive
Osteoinductive
Osteogenic

A

Osteoconductive - scaffold
Osteoinductive - convert neighbor cells
Osteogenic - make bone

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6
Q

Impacted teeth

A

MN 3 > MX 3 > MX canine

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7
Q

Congenitally missing teeth

A

MN 2 PM > MX laterals > MX 2 PM

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8
Q

Most difficult to extract

A

Distoangular thirds

Or class 3 / class C

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9
Q

Most common oral Antral communication?

A

MX 1st molar

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10
Q

Eugenol uses

A

1) in gutta percha and dealer
2) perio pack after surgery
3) prosth for temp. Cement
4) dry socket paste in surgery

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11
Q

Tooth displacement for MX 1/2? MX 3? MN 3?

A

MX 1/2 = maxi alley sinus
MX 3 = infratemporal fossa
MN 3 = submandibular space

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12
Q

Formocresol

A

Pulpotomy
Creates fixation zone

Not calcium hydroxide Bc it causes root resorption

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13
Q

Primary teeth root formation when piercing bone or gingiva?

A

Bone = 2/3 root formation

Gingiva= 3/4

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14
Q

Primary rule of 7

A

Prim molar lost before 7 = delayed premolar eruption Bc lots of bone

Prom molar lost after 7 = premolar eruption accelerated

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15
Q

ADHD meds

A

Methylphenidate (Ritalin)
Atomoxetine (stratteral)
Amphetamine (addell)

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16
Q

Max LA for peds

A

4.4mg/kg

17
Q

Riga-Fede Disease

Natal can neonatal teeth

A

Baby tooth causing ulceration, smooth or extract

Natal= birth
Neonatal= within 30 days
18
Q

PSP

A

Barium fluorihalide

-capture and store X-ray energy

19
Q

CCD/CMOS

A

Silicon sensor chip

- display only monitor

20
Q

Chemical processing order

A

Developer
Fixer
Washer
Drying

21
Q

Developer vs Fixer chemicals

A

Developer- phenidone to reduce silver. Hydroquinine to reduce oxidized phenidone back to oringinal active state

Fixer - ammonium thiosulfate to remove undeveloped silver halide crystals

22
Q

Contrast resolution vs spatial resolution vs detector latitude

A

Contrast = film > digital

Spatial = film > CCD > PSP

Detector latitude = PSP. > CCD > film

*PSP and CCD both digital

23
Q

Ground glass

A

Fibrous dysplasia

24
Q

Classic example of irregular I’ll defined radiopawue lesion?

A

Osteosarcoma

25
Q

Target lesion example

A

Complex odontoma

26
Q

Umbra vs penumbra

A

Umbra = shadow behind image

Penumbra= side Shadow

27
Q

Regional odontodysplasia

A

Ghost Cells

LARGE pulp, typically one quad

28
Q

Pterygomandibular raphe

A

Connects buccinator and superior pharyngeal constrictor

29
Q

Two important movements for border molding edentulous MX

A

1) lateral for coronioid process

2) open wide for pterygomandibular raphe

30
Q

MN frenum muscles

A

Labial= orbicularis

Buccal= buccinator and orbicularis

Lingual= geniiglossus

31
Q

4 attachments to retromolar pad

A

1) Temporal is
2) Buccinator
3) Superior pharyngeal constrictor
4) Pterygomandibular raphe

32
Q

Easier to improve height or width for bone augmentation?

A

Horizontal width > vertical height

33
Q

Listed below plasty effects with three muscles

A

Buccinator, mentalis, mylohyoid muscles on MN

** rarely performed lingual you

34
Q

Hydroxy appetite

A

Biocompatible bone substitute

35
Q

Sodium hypochlorite

A

Irritant, dissolves organic

Boards 2 (15 decks)

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