armamentarium

Question 1

three essential components of the local anesthetic armamentarium

Answer 1

syringe
needle
cartridge

Question 2

it is the vehicle whereby the content of the anesthetic cartridge is delivered through the needle to the patient

Answer 2

syringe

Question 3

the most commonly used syringe in dentistry

Answer 3

breech-loading, metallic, cartridge-type, aspirating

Question 3

how many types of syringe are there for local anesthetic armamentarium that are available for use in dentistry

Answer 3

8

Question 4

types of eight syringe

Answer 4

1. Nondisposable syringes:
   a. Breech-loading, metallic, cartridge-type, aspirating
   b. Breech-loading, plastic, cartridge-type, aspirating
   c. Breech-loading, metallic, cartridge-type, selfaspirating
   d. Pressure syringe for periodontal ligament injection
   e. Jet injector (“needle-less” syringe)
2. Disposable syringes
3. “Safety” syringes
4. Computer-controlled local anesthetic delivery systems

Question 5

the vehicle that permits local anesthetic solution to travel from the dental cartridge into the tissues
surrounding the needle tip.

Answer 5

needle

Question 6

represents the most dangerous component of the armamentarium

Answer 6

dental needle

Question 7

what needles had been develop to lessen the accidental injury to the patient or doctor?

Answer 7

safety needle

Question 8

fear of needles is termed as?

Answer 8

trypanophobia

Question 9

composed of a single piece of tubular metal
around which is placed a plastic or metal syringe adaptor
and the needle hub

Answer 9

needle

Question 10

components of a needle

Answer 10

bevel
shaft
hub
cartridge-penetrating end

Question 11

defines the point or tip of the needle.

Answer 11

bevel

Question 12

functions to provide a cutting surface allowing
the needle to penetrate mucosa with as little resistance as
possible.

Answer 12

bevel

Question 13

what type of bevel needle produced the most effective puncture, while eliciting the least amount of trauma?

Answer 13

multibeveled

Question 14

The ____
design allows needle insertion with less tissue displacement, thus requiring less force to penetrate the mucosa

Answer 14

scalpel bevel

Question 15

The ___ needle is recommended for infiltration
and periodontal ligament (PDL) injections.

Answer 15

scalpel bevel

Question 16

The ___of the needle is one long piece of tubular metal
running from the tip of the needle through the hub,
continuing to the piece that penetrates the cartridge

Answer 16

shaft

Question 17

The ____ is a plastic or metal piece through which the
needle attaches to the syringe.

Answer 17

hub

Question 18

The ____ of the dental needle extends
through the needle adaptor and perforates the diaphragm of the
local anesthetic cartridge.

Answer 18

cartridge-penetrating end

Question 19

refers to the diameter of the lumen of the needle: the smeller the number, the greater the diameter of the lumen

Answer 19

gauge

Question 20

types of needle bevel

Answer 20

medium bevel
short bevel
long bevel
multibeveled
scalpel bevel