Dentistry – Apparatus – Having intra-oral dispensing means
Patent
1989-12-18
1992-03-24
Weiss, John G.
Dentistry
Apparatus
Having intra-oral dispensing means
433 88, 433 80, 22240213, A61C 504, B65D 8320
Patent
active
050982915
ABSTRACT:
This hand-held pressurized applicator is very effective to apply medicants to the perio pocket area of the tooth-gum margin. This pressurized applicator can be held and used in any orientation. The medicant is applied at a pressure of greater than about 20 psi, and preferably a pressure of greater than about 30 psi. In one embodiment, there is used a tip that fits into the perio pocket of teeth, and in a second embodiment there is used a toothbrush with the medicant flowing from between the bristles of the toothbrush or through hollow bristles.
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Curtis John P.
Kemp James H.
Colgate-Palmolive Company
Grill Murray M.
McGeal Michael J.
Sullivan Robert C.
Weiss John G.
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