Shower head attachment for mixing liquids used to clean teeth

Details Shower head attachment for mixing liquids used to clean teeth Shower head attachment for mixing liquids used to clean teeth

2009-09-22

2011-11-01

Lewis, Ralph A (Department: 3732)

Dentistry

Apparatus

Having intra-oral dispensing means

C601S162000

Reexamination Certificate

active

08047840

ABSTRACT:
A valve for adjusting the flow of water through an oral irrigation device is connected to a shower head by a flexible conduit. The valve is located on a handle connected to a water-dispensing pick for cleaning teeth and gums. Mixing apparatus is provided for injecting a secondary fluid, such as a mouthwash, into the flexible conduit upstream from the pick in a direct stream from the shower head.

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