AT234070T - Desensitizing teeth with degradable particles - Google Patents

Desensitizing teeth with degradable particles

Info

Publication number
AT234070T
AT234070T AT95939896T AT95939896T AT234070T AT 234070 T AT234070 T AT 234070T AT 95939896 T AT95939896 T AT 95939896T AT 95939896 T AT95939896 T AT 95939896T AT 234070 T AT234070 T AT 234070T
Authority
AT
Austria
Prior art keywords
degradable particles
desensitizing teeth
desensitizing
teeth
degradable
Prior art date
Application number
AT95939896T
Other languages
German (de)
Inventor
Thomas Craig Masterman
Jean L Spencer
Original Assignee
Gillette Canada
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US08/336,486 priority Critical patent/US5660817A/en
Application filed by Gillette Canada filed Critical Gillette Canada
Priority to PCT/US1995/014670 priority patent/WO1996014825A1/en
Publication of AT234070T publication Critical patent/AT234070T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K8/00Cosmetics or similar toilet preparations
    • A61K8/02Cosmetics or similar toilet preparations characterised by special physical form
    • A61K8/0241Containing particulates characterized by their shape and/or structure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K8/00Cosmetics or similar toilet preparations
    • A61K8/18Cosmetics or similar toilet preparations characterised by the composition
    • A61K8/72Cosmetics or similar toilet preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toilet preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/85Polyesters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
    • A61Q11/00Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/41Particular ingredients further characterized by their size
    • A61K2800/413Nanosized, i.e. having sizes below 100 nm
AT95939896T 1994-11-09 1995-11-09 Desensitizing teeth with degradable particles AT234070T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US08/336,486 US5660817A (en) 1994-11-09 1994-11-09 Desensitizing teeth with degradable particles
PCT/US1995/014670 WO1996014825A1 (en) 1994-11-09 1995-11-09 Desensitizing teeth with degradable particles

Publications (1)

Publication Number Publication Date
AT234070T true AT234070T (en) 2003-03-15

Family

ID=23316310

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95939896T AT234070T (en) 1994-11-09 1995-11-09 Desensitizing teeth with degradable particles

Country Status (9)

Country Link
US (2) US5660817A (en)
EP (1) EP0790819B1 (en)
AT (1) AT234070T (en)
AU (1) AU703580B2 (en)
BR (1) BR9509705A (en)
CA (1) CA2204517C (en)
DE (2) DE69529915T2 (en)
ES (1) ES2194928T3 (en)
WO (1) WO1996014825A1 (en)

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CA2815219A1 (en) 2010-10-21 2012-04-26 Sonendo, Inc. Apparatus, methods, and compositions for endodontic treatments
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US20110206749A1 (en) * 2010-02-19 2011-08-25 J.M. Huber Corporation Silica materials for reducing oral malador
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US10363120B2 (en) 2012-12-20 2019-07-30 Sonendo, Inc. Apparatus and methods for cleaning teeth and root canals
EP3013277A2 (en) 2013-06-26 2016-05-04 Sonendo, Inc. Apparatus and methods for filling teeth and root canals

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Also Published As

Publication number Publication date
CA2204517A1 (en) 1996-05-23
WO1996014825A1 (en) 1996-05-23
ES2194928T3 (en) 2003-12-01
EP0790819B1 (en) 2003-03-12
EP0790819A1 (en) 1997-08-27
DE69529915D1 (en) 2003-04-17
AU703580B2 (en) 1999-03-25
US5660817A (en) 1997-08-26
DE69529915T2 (en) 2003-12-24
BR9509705A (en) 1997-10-28
CA2204517C (en) 2001-08-21
AU4154896A (en) 1996-06-06
US5741479A (en) 1998-04-21

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Legal Events

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