Oral treatment devices that include a thin, flexible barrier layer and an endoskeleton treatment or adhesive composition
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61C-017/00
A61C-005/00
출원번호
US-0790446
(2004-02-19)
발명자
/ 주소
Allred, Peter M.
Fischer, Dan E.
출원인 / 주소
Ultradent Products, Inc.
대리인 / 주소
Workman Nydegger
인용정보
피인용 횟수 :
27인용 특허 :
75
초록▼
Oral treatment devices include a barrier layer and an oral treatment composition, and optionally an auxiliary adhesive composition, that acts as an endoskeleton so as to at least partially contribute to maintaining the barrier layer in the shape of a dental tray, or in a tray-like configuration, pri
Oral treatment devices include a barrier layer and an oral treatment composition, and optionally an auxiliary adhesive composition, that acts as an endoskeleton so as to at least partially contribute to maintaining the barrier layer in the shape of a dental tray, or in a tray-like configuration, prior to use. The barrier layer protects the oral treatment and/or adhesive composition from saliva or moisture during use. The treatment and/or auxiliary adhesive compositions can have a consistency ranging from a sticky, viscous gel or a solid. They preferably include a tissue adhesion agent comprising a hydrophilic polymer.
대표청구항▼
1. An oral treatment device, comprising:a thin, flexible barrier layer in the shape of a dental tray; and an oral treatment composition comprising an active agent and a tissue adhesion agent, said oral treatment composition having a consistency in a range from a sticky, viscous gel to a solid compos
1. An oral treatment device, comprising:a thin, flexible barrier layer in the shape of a dental tray; and an oral treatment composition comprising an active agent and a tissue adhesion agent, said oral treatment composition having a consistency in a range from a sticky, viscous gel to a solid composition, said oral treatment composition acting as an endoskeleton so as to at least partially contribute to maintaining said barrier layer in the shape of a dental tray prior to use, said oral treatment composition being sticky and adhesive during use so as to cause said barrier layer to at least partially conform to a person's tooth surfaces during use. 2. An oral treatment device as defined in claim 1 said barrier layer being so flexible as to be incapable of maintaining the shape of a dental tray in the absence of said oral treatment composition prior to use.3. An oral treatment device as defined in claim 2, said oral treatment composition preventing a front sidewall and a bottom wall from collapsing together and/or spreading apart prior to use.4. An oral treatment device as defined in claim 1, said barrier layer having a thickness in a range of about 0.0001 inch to about 0.012 inch.5. An oral treatment device as defined in claim 1, said barrier layer having a thickness in a range of about 0.001 inch to about 0.01 inch.6. An oral treatment device as defined in claim 1, wherein said oral treatment composition comprises a bead.7. An oral treatment device as defined in claim 6, wherein said bead has a cross-sectional diameter in range of about 1 mm to about 5 mm.8. An oral treatment device as defined in claim 6, wherein said bead has a cross-sectional diameter in a range of about 2 mm to about 4 mm.9. An oral treatment device as defined in claim 1, wherein said oral treatment composition comprises a continuous layer on an inner surface of the barrier layer.10. An oral treatment device as defined in claim 9, wherein said continuous layer has a thickness in a range of about 0.25 mm to about 2 mm.11. An oral treatment device as defined in claim 9, wherein said contiguous layer has a thickness in a range of about 0.5 mm to about 1 mm.12. An oral treatment device as defined in claim 1, wherein said oral treatment composition is a sticky and viscous composition having a glue-like consistency.13. An oral treatment device as defined in claim 1, wherein said oral treatment composition is a stiff putty that is substantially solid but malleable and that becomes stickier and more adhesive to a person's teeth and/or gun's when moistened with saliva or water.14. An oral treatment device as defined in claim 1, wherein said barrier layer includes a front sidewall and a bottom sidewall that are contiguous so as to form a trough into which said oral treatment composition is placed prior to use.15. An oral treatment device as defined in claim 1, wherein said barrier layer includes a front sidewall and a noncontiguous bottom wall that includes cuts or discontinuities so as to form a plurality of bottom flaps that are more easily conformable to inner surfaces of adjacent teeth having varying widths.16. An oral treatment device as defined in claim 1, said barrier layer comprising at least one of wax, metal foil, paraffin, ethylene-vinyl acetate copolymer, ethylene-vinyl alcohol copolymer, polycaprolactone, polyolefin, polyethylene, high density polyethylene, low density polyethylene, ultra-low density polyethylene, polypropylene, polytetrafluoroethylene, polyester, polycarbonate, polyurethane, polyamide, or polyesteramide.17. An oral treatment device as defined in claim 1, further comprising a removable exoskeleton that helps maintain said barrier layer in the shape of a dental tray prior to use.18. An oral treatment device as defined in claim 1, said barrier layer designed so as to approximately terminate at or near a person's gingival margin during use.19. An oral treatment device as defined in claim 1, said barrier layer designed so as to overlap a person's gingival margin during use.20. An oral treatment device as defined in claim 1, said tissue adhesion agent comprising at least one of polyvinyl pyrrolidone (PVP), carboxypolymethylene, polyethylene oxide, polyacrylic acid, copolymer of polyacrylic acid, polyacrylate, polyacrylamide, copolymer of polyacrylic acid and polyacrylamide, PVP-vinyl acetate copolymer, carboxymethylcellulose, carboxypropylcellulose, polysaccharide gum, or protein.21. An oral treatment device as defined in claim 1, said treatment composition comprising at least one active agent selected from the group comprising dental bleaching agents, dental desensitizing agents, anesthetics, gingival soothing agents, stabilizing agents, remineralizing agent, antimicrobial agents, antiplaque agents, anti-tartar agents, mouth freshening agents, and anti-oxidants.22. An oral treatment device as defined in claim 1, further comprising an auxiliary adhesive composition.23. A kit for use in treating a person's teeth and/or gums comprising a plurality of said oral treatment devices according to claim 1.24. A method for treating a person's teeth and/or gums comprising obtaining an oral treatment device according to claim 1 and placing it over at least a portion of tho person's teeth and/or gums for a desired time period.25. A dental bleaching device, comprising:a thin, flexible barrier layer in the shape of a dental tray; and a dental bleaching composition comprising a dental bleaching agent and a tissue adhesion agent, said dental bleaching composition having a consistency in a range from a sticky, viscous gel to a solid composition, said dental bleaching composition acting as an endoskeleton so as to at least partially contribute to maintaining said barrier layer in the shape of a dental tray prior to use said dental bleaching composition being sticky and adhesive during use so as to cause said barrier layer to at least partially conform to a person's tooth surfaces during use. 26. A dental bleaching device as defined in claim 25, said barrier layer being so flexible as to be incapable of maintaining the shape of a dental tray in the absence of said dental bleaching composition prior to use.27. A dental bleaching device as defined in claim 25, said barrier layer having a thickness in a range of about 0.001 inch to about 0.01 inch.28. A dental bleaching device as defined in claim 25, wherein said dental bleaching composition is a sticky and viscous composition having a glue-like consistency.29. A dental bleaching device as defined in claim 25, wherein said dental bleaching composition is a sticky putty that is substantially solid but malleable and that becomes stickier and more adhesive to a person's teeth and/or gums when moistened with saliva or water.30. An oral treatment device, comprising:a thin, flexible barrier layer in the shape of a dental tray and having a thickness in a range of about 0.001 inch to about 0.01 inch; and an oral treatment composition comprising a tissue adhesion agent and at least one of a dental bleaching agent or a tooth desensitization agent, said oral treatment composition having a consistency in a range from a sticky, viscous gel to a solid composition, said oral treatment composition acting as en endoskeleton so as to at least partially contribute to maintaining said barrier layer in the shape of a dental tray prior to use, said oral treatment composition being sticky and adhesive during use so as to cause said barrier layer to at least partially conform to a person's tooth surfaces during use. 31. An oral treatment device as defined in claim 30, wherein said oral treatment composition is a sticky and viscous composition having a glue-like consistency.32. An oral treatment device as defined in claim 30, wherein said oral treatment composition is a stiff putty that is substantially solid but malleable and that becomes stickier and more adhesive to a person's teeth and/or gums when moistened with saliva or water.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (75)
Gerald McLaughlin, Accelerated method and instrumentation for whitening teeth.
Schiraldi Michael T. (East Brunswick NJ) Perl Martin M. (Brooklyn NY) Rubin Howard (Rockaway NJ), Bioadhesive extruded film for intra-oral drug delivery and process.
Sagel Paul A. ; Dirksing Robert S. ; Rohman Frederick J., Delivery system for a tooth whitener using a strip of material having low flexural stiffness.
Sagel Paul Albert ; Dirksing Robert Stanley ; Rohman Frederick James, Delivery system for a tooth whitener using a strip of material having low flexural stiffness.
Dirksing Robert S. ; Sagel Paul A. ; Tweddell ; III Richard, Delivery system for an oral care substance using a permanently deformable strip of material.
Sagel Paul A. ; Dirksing Robert S. ; Rohman Frederick J., Delivery system for an oral care substance using a strip of material having low flexural stiffness.
Sagel Paul Albert ; Dirksing Robert Stanley ; Rohman Frederick James, Delivery system for an oral care substance using a strip of material having low flexural stiffness.
Sagel Paul Albert ; Dirksing Robert Stanley ; Rohman Frederick James ; Majeti Satyanarayana ; Reno Elizabeth Ann, Delivery system for an oral care substance using a strip of material having low flexural stiffness.
Ye, Hai; Buckley, Christopher David; Yue, Jiang, Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip.
Curtis John (Bloomsbury NJ) Nahoo Salim (Piscataway NJ) Prencipe Michael (E. Windsor NJ), Dental material and method for applying preventative and therapeutic agents.
Curtis John (Bloomsbury NJ) Nathoo Salim (Piscataway NJ) Prencipe Michael (East Windsor NJ), Dental material and method for applying preventative and therapeutic agents.
Bansemir Klaus (Langenfeld DEX) Disch Karlheinz (Haan DEX) Hachmann Klaus (Hilden DEX) Lehmann Rudolf (Leichlingen DEX) Biermann Manfred (Muelheim DEX) Schnegelberger Harald (Leichlingen DEX), Disinfectants and their use for disinfecting the skin and mucous membrane.
Lerner E. Itzhak,ILX ; Rosenberger Vered,ILX ; Flashner Moshe,ILX, Pharmaceutical oral patch for controlled release of pharmaceutical agents in the oral cavity.
Rajaiah, Jayanth; Ernst, Lisa Catron; Case, Ann Maria; Ha, Thinh Nguyen; Glandorf, William Michael; Mayer, Christopher Robert, Systems for delivering a cosmetic and/or therapeutic active to oral surfaces using an integral carrier.
Login Robert B. (Oakland NJ) Merianos John J. (Middletown NJ) Biss Russell B. (Paramus NJ) Garelick Paul (South Plainfield NJ), Urea-hydrogen peroxide-polyvinylpyrrolidone.
Gaglio Thomas J. (4421 La Paloma Santa Barbara CA 93105) Santoriello Luigi (3463 State St. ; #359 Santa Barbara CA 93105), Viscous fluid dispensing apparatus.
Dillon, Rensl; Hassan, Mahmoud; Viscio, David B.; Gaffar, Abdul; Beck, Lisa Christina, Carrier strip for application to oral surfaces and related methods.
McLean, Bruce S.; Fischer, Dan E.; Allred, Peter M., Non-custom dental tray having anatomical cuspid-bicuspid cuts and/or V or U-shaped indentation in bottom wall.
Fischer, Dan E.; Allred, Peter M.; Jessop, Neil T.; McLean, Bruce S., Non-custom dental treatment trays and mouth guards having improved anatomical features.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.