Dental anesthetic and delivery injection unit

Details Dental anesthetic and delivery injection unit Dental anesthetic and delivery injection unit

1999-03-30

2000-11-28

Kennedy, Sharon

Dentistry

Apparatus

Having intra-oral dispensing means

128DIG1, A61C 110

Patent

active

061527343

ABSTRACT:
An improved injection device includes containing a pump and pump control circuitry, a handle with a needle for delivering a therapeutic agent to a patient, a cartridge holding the agent and a tube for delivering the agent from the cartridge to the handle. Preferably the cartridge is disposed in a cartridge holder coupled to the tube. A quick disconnect coupling is provided between the cartridge holder and the housing so that it can be easily mounted thereon. The housing further has a receptacle for receiving and storing the tip of the handle.

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patent: 5876384 (1999-03-01), Dragan et al.

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