Dentistry – Prosthodontics – Denture liner or cushion
Reexamination Certificate
2007-06-26
2007-06-26
Lewis, Ralph A. (Department: 3732)
Dentistry
Prosthodontics
Denture liner or cushion
C433S173000
Reexamination Certificate
active
10746674
ABSTRACT:
A dental prosthesis foundation capable of being finished or adjusted or repaired and which may be assembled and adjusted to variable jaw ridge sizes, and formed with self-curing hardened resins. The foundation supports prosthetic teeth and is permanently but removably secured to the jaw by implants embedded in hard dental tissue, such as tooth stubs or bones. The dentures can be readily repaired or adjusted for changes in the jaw of the patient, by chairside techniques available to dentists. The foundation can also be adjusted to changes in size and shape of ridges in the jawbones for more comfortable use of the dentures secured on such prostheses.
REFERENCES:
patent: 711324 (1902-10-01), Lacy
patent: 1101810 (1914-06-01), Otrich et al.
patent: 2112007 (1938-03-01), Adams
patent: 3085334 (1963-04-01), Bischof et al.
patent: 3514858 (1970-06-01), Silverman
patent: 3656236 (1972-04-01), Kurer
patent: 3748739 (1973-07-01), Thibert
patent: 4204321 (1980-05-01), Scott
patent: 4253834 (1981-03-01), Staubli
patent: 4290755 (1981-09-01), Scott
patent: 4459111 (1984-07-01), Valen
patent: 4516937 (1985-05-01), Bosker
patent: 4654006 (1987-03-01), Kusano et al.
patent: 4787851 (1988-11-01), Kusano et al.
patent: 4854872 (1989-08-01), Detsch
patent: 5052928 (1991-10-01), Andersson
patent: 5052930 (1991-10-01), Lodde et al.
patent: 5064374 (1991-11-01), Lundgren
patent: 5194000 (1993-03-01), Dury
patent: 5427906 (1995-06-01), Hansen
patent: 5513988 (1996-05-01), Jeffer et al.
patent: 5520540 (1996-05-01), Nardi et al.
patent: 5538428 (1996-07-01), Staubli
patent: 5567155 (1996-10-01), Hansen
patent: 5575651 (1996-11-01), Weissman
patent: 5597306 (1997-01-01), Horlitz et al.
patent: 5678993 (1997-10-01), Jeffer et al.
patent: 5725376 (1998-03-01), Poirier
patent: 5788492 (1998-08-01), Weissman
patent: 5871357 (1999-02-01), Tseng
patent: 5885077 (1999-03-01), Jeffer
patent: 6068479 (2000-05-01), Kwan
patent: 6382975 (2002-05-01), Poirier
patent: 6575742 (2003-06-01), Kyung et al.
patent: 6685473 (2004-02-01), Weissman
patent: 6716030 (2004-04-01), Bulard et al.
Lewis Ralph A.
Magidoff Barry G.
Sutton Paul J.
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