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Local Anesthesia Equipment &
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Study Guide 2026/2027
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,Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Terms (77)
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What are the three main components of the anesthetic
armamentarium?
Aspirating syringe, disposable hypodermic needle, single-dose
anesthetic cartridge.
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,Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
What is the purpose of local anesthesia in dental procedures?
To administer local anesthetic agent to the patient without risk
of intravascular injection or cross-contamination; to ensure
patient and operator safety.
What are the criteria for acceptance of local anesthetic
syringes?
Durable, able to withstand repeated sterilization, capable of
accepting various cartridges and needles, inexpensive,
lightweight, self-contained, simple to use with one hand, and
effective for aspiration.
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, Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
Local Anesthesia Equipment and Techniques for Dental Hygienists.pdf
What are the components of an anesthetic syringe?
Needle adaptor, syringe barrel, harpoon, piston, guide
gearing, spring, finger grip, thumb ring.
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