Local Anesthetic Armamentarium Questions And Answer Rated A+
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Course
Local Anesthetic
Institution
Local Anesthetic
Local Anesthetic Armamentarium Questions And Answer Rated A+
Which part of Aspirating syringe has threads where it can come loose and fall out ?
(red circles in pic)
Aspirating syringe
(labeled pic)
*Harpoon
*Piston rod
*Finger grip
*Thumb hole/ring
____________ part of aspirating sy...
Local Anesthetic Armamentarium Questions And
Answer Rated A+
Which part of Aspirating syringe has threads where it can come loose and fall out ?
(red circles in pic)
____________ part of aspirating syringe is the part that goes into the rubber part of anesthetic
cartridge.
Harpoon
If you have small hand, it's better if you have an aspirating syringe with (small/big) thumb ring.
If you have big hand, it's better if you have an aspirating syringe with (small/big) thumb ring.
Small
Big
What features have improved with the NEWER aspirating syringes ?
, 1) Fit better to small & big hands (varying thumb holes)
2) Less problem of threads coming loose at 3 locations
The ligament syringe used in oral surgery clinic:
-Compact, Easy to use
-Needle, barrel that is fully encasing the cartridge (w/out any opening)
When is Ligament injection indicated (as opposed to nerve blocks)?
When you have trouble getting a tooth numb→ go right into the PDL space down to the NERVE
ENDINGS right beside a tooth
(Used as a last resort)
What's a unique feature of ligament syringes that's different from regular aspirating syringes?
The Barrel is fully enclosed and does NOT have an opening like aspirating syringes do.
This is b/c ligament injections are under HIGH PRESSURE that if you don't have it fully encased
you may crush the cartridge and have glass flying everywhere.
Which anesthetic agent is used for Ligament injections?
Septocaine
(Septocaine only used in oms clinic)
_______________ anesthetic agent is only authorized to be used in Oral surgery clinic.
Septocaine
What are 2 reasons we need to be careful of Ligamental injections:
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