poll questions Flashcards

1
Q

eccrine glands are located in all these areas except?

A

NOT IN THE LIPS

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2
Q

Pads of adipocytes are located in the

A

subcutis

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3
Q

thick skin only

A

palms

soles

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4
Q

skin appendages

A

hair follicles
sweat glands
sebaceous glands
nails

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5
Q

stratum lucidum is found

A

in the fingertips

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6
Q

sculptra

A

poly-l-lactic acid

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7
Q

radiesse

A

calcium hydroxylapatite

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8
Q

dermal filler timeline

A
  1. parafin
  2. silicone
  3. bovine collagen
  4. human reocmbinant collagen
    - restylene
  5. sulptra - PLLA
  6. PMMA and Radiese
  7. perlane (HA)
  8. 2010 - juvederm XC
  9. voluma *
  10. restylene silk
  11. 2016 -
  12. 2017 - vollure
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9
Q

half life of native HA

A

1-2 days

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10
Q

half life of native HA

A

1-2 days

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11
Q

*what is the most commonly used cross linker for hyaluronic acid?

A

BDDE

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12
Q

*what is the most commonly used cross linker for hyaluronic acid?

A

BDDE

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13
Q

HA concentration highest in

A

ultra and ultra plus juvederm

absorb a lot of water and fill up

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14
Q

HA concentration effects

A
lower = softer 
higher = stiffer
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15
Q

HA concentration effects

A
lower = softer 
higher = stiffer
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16
Q
  • most importatn faactor for filler longevity
A

body phagocytosis - reaction to foreign body

17
Q

maniupulate the fillers?

A

yes just under the 2 day point

18
Q

most HA last

A
6-12 months 
size
manufacture process
location
amount inject
host metabolism - function of hyaluronidase
19
Q

most HA last

A
6-12 months 
size
manufacture process
location
amount inject
host metabolism - function of hyaluronidase
20
Q

most common infection after filler

A

herpetic

21
Q

lips which product

A

restylane silk

22
Q

not desirable for lips

A

voluma

23
Q

chin augmentation filler

A

voluma

24
Q

not desirable for chin

A

volbella (b/c it is soft)
resylane silk
belotero balance

25
Q

hyaluronidase

A

breaks down filler material

so breaks down the HA