Intraoral device

Details Intraoral device Intraoral device

2009-06-09

2011-11-15

Lewis, Ralph (Department: 3732)

Dentistry

Apparatus

Having suction orifice

Reexamination Certificate

active

08057228

ABSTRACT:
An intraoral device includes a one-piece, flexible, injection molded body made of a single homogeneous material. The body includes upper front and rear flaps, and lower front and rear flaps. Upper edges of the front flaps and lower edges of the lower flaps are sealed by respective upper and lower parts of a patient's mouth to form upper and lower evacuation channels when the body is disposed within the patient's mouth. Evacuation holes in the flaps are in communication with the evacuation channels. A connection section is in communication with the evacuation channels and is configured to extend outside of the patient's mouth to connect with a vacuum source for evacuating fluid from the patient's mouth through the evacuation holes and the evacuation channels.

REFERENCES:
patent: 1122086 (1914-12-01), Dunlap
patent: 2510125 (1950-06-01), Meakin
patent: 2937445 (1960-05-01), Erickson
patent: 3090122 (1963-05-01), Erickson
patent: 3396468 (1968-08-01), Dayhoff
patent: 3881254 (1975-05-01), Epsteen
patent: 4017975 (1977-04-01), Johnson
patent: 4167814 (1979-09-01), Schubert
patent: 4259067 (1981-03-01), Nelson
patent: 4495945 (1985-01-01), Liegner
patent: 4592344 (1986-06-01), Scheer
patent: 4643172 (1987-02-01), Taff et al.
patent: 4802851 (1989-02-01), Rhoades
patent: 4865545 (1989-09-01), La Rocca
patent: 4975057 (1990-12-01), Dyfvermark
patent: 4992046 (1991-02-01), Sharp
patent: 4996976 (1991-03-01), Nakagawa
patent: 5009595 (1991-04-01), Osborn
patent: 5071347 (1991-12-01), McGuire
patent: 5078602 (1992-01-01), Honoshofsky
patent: 5127411 (1992-07-01), Schoolman et al.
patent: 5152686 (1992-10-01), Duggan et al.
patent: 5232362 (1993-08-01), Kanas
patent: 5281134 (1994-01-01), Schultz
patent: 5462435 (1995-10-01), Young
patent: 5513986 (1996-05-01), Feltham et al.
patent: 5516286 (1996-05-01), Kushner
patent: 5588836 (1996-12-01), Landis et al.
patent: 5762496 (1998-06-01), Albertsson et al.
patent: 5769635 (1998-06-01), Eldreth
patent: 5873718 (1999-02-01), Sullivan
patent: 6022214 (2000-02-01), Hirsch et al.
patent: 6213772 (2001-04-01), Costello
patent: 6338627 (2002-01-01), Hirsch et al.
patent: 6575746 (2003-06-01), Hirsch et al.
patent: 6908308 (2005-06-01), Hirsch et al.
patent: 6974321 (2005-12-01), Hirsch et al.
patent: 7293990 (2007-11-01), Hirsch et al.
patent: 7748981 (2010-07-01), Hirsch et al.

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