[go: up one dir, main page]

WO1999058058A1 - Procede d'application d'images ou d'inscriptions sur les dents - Google Patents

Procede d'application d'images ou d'inscriptions sur les dents Download PDF

Info

Publication number
WO1999058058A1
WO1999058058A1 PCT/IT1998/000139 IT9800139W WO9958058A1 WO 1999058058 A1 WO1999058058 A1 WO 1999058058A1 IT 9800139 W IT9800139 W IT 9800139W WO 9958058 A1 WO9958058 A1 WO 9958058A1
Authority
WO
WIPO (PCT)
Prior art keywords
procedure
writing
initials
transparent
layer
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/IT1998/000139
Other languages
English (en)
Inventor
Pasquale Vitolo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to AU79299/98A priority Critical patent/AU7929998A/en
Publication of WO1999058058A1 publication Critical patent/WO1999058058A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/082—Cosmetic aspects, e.g. inlays; Determination of the colour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/16—Processes, not specifically provided for elsewhere, for producing decorative surface effects for applying transfer pictures or the like

Definitions

  • the aim of this invention is to propose a technique which allows the application, on the surface of one or more teeth, of any kind of decoration, writing or initials without interfering with the mechanics or the biochemistry of the mouth.
  • Another aim of this invention is that neither the application nor the successive removal of the aforesaid images, causes any damage to the teeth.
  • This invention constitutes an original and innovative trend which brings a series of advantages as far as oral hygiene and prevention of oral diseases are concerned, particularly among young people who will be certainly attracted by the new possibility to characterize the surface of their teeth with different images.
  • this technique has also other important advantages; in fact it does not only allow the transfer of different images for many purposes, but also permits the application of initials, writing or any data which may identify a person such as, for example, blood group or particular codes connected with illnesses; it is known, in fact, that there is a trend towards more and more advanced automatic diagnostics. It is also possible to put on teeth marks or codes, which may be visible or invisible, using, in the latter case, passive materials which can be stimulated by special emitters; these marks or codes may be used as safety keys for the access of persons to automatically controlled places without having to show identification documents or magnetic cards, but by simply opening one's mouth and turning towards the acquiring sensor. This application will result in a higher level of safety in particular situations.
  • images, initials or writing are transferred using decalcomanias, also called metachromotypes, which may be transferred using water or through pressure.
  • decalcomanias also called metachromotypes, which may be transferred using water or through pressure.
  • a further operation must be added to the previous procedure: a thin layer of transparent compound, capable of protecting the image against agents which might damage or dissolve it, is laid down; this layer also makes the image itself appear brighter, while enhancing not only its aesthetic effect but also its durability.
  • the idea was to use very thin plates or films of passive materials which emit a particular wavelength, once they are stimulated by special emitters. In this way it is possible to codify information which may be translated by acquisition systems.
  • These technologies are already present in the technological field, even if, as far as we know, they have never been applied according to the aims and the methodology which are the object of this invention.
  • the image to be transferred is made up of fluorescent inks which produce luminescent effects even in the presence of a weak tight source.
  • the image to be transferred is made up of inks which may produce polychrome photochromatic effects; but also the polymeric plate itself, with its revolving molecules, may become colored or transparent in particular light conditions. If inks which are susceptible to ultraviolet hght are used, the plates or films to be transferred might cover almost the entire anterior face of a tooth with a chromatic image laid upon; the visibility of this last together with the white color of the support, is enhanced any time the set of teeth is exposed to ultraviolet rays, even the natural rays. This application may be useful in some situations, for example when it is necessary to correct the natural color of teeth, at least the more visible ones, making them appear brighter.
  • the problem has been solved by using biocompatible, non-toxic inks, above all inks which dramatically reduce the risk of migration, especially as regards the medium which is made up of resins and vegetable oils.
  • inks are already present in the technological field and are, therefore, easy to find.
  • other inks which we tested and used, may be photopolymerized by using ultraviolet rays; they are synthetic, non- toxic and have a reproducible composition.
  • the technique used to apply the tattoo becomes easier and speedier; and consists of the following operations: The surface of the tooth is carefully cleaned by the dentist; a gentle mordanting of the surface of the tooth is then carried out and, successively, a layer of bonding material is laid down; using the special device, photopolymerization is carried out; now first a decalcomania, on a plastic film, and, then, another layer of bonding material are applied; finally polymerization is carried out.
  • a protective layer of compound may be laid down or not, depending on how long the image transferred onto the tooth is meant to last.
  • the invention especially when it is used to apply decorations, writing, or initials, is sold in suitable packages, mostly containing a number of micro-containers.
  • Each container schematically shown in picture 1, is, essentially, a small sunbeam- proof polymer basin (1), full of polymerizable adhesive liquid (bonding) (2) with a tear-off laminate lid.
  • these small basins (1) there are metachromotypes, writing or initials which are imprinted on a polymeric support (3) or on other kinds of support, together with a small sponge. (4).

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Preparations (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)

Abstract

L'invention porte sur un procédé d'application à la surface de dents naturelles ou artificielles: de façon visible des images, inscriptions, initiales ou numéros, ou de façon invisible à l'aide de matériaux à émission passive. L'effet recherché, décoratif ou émissif est dû au fait que la décoration extrêmement mince, usuellement une décalcomanie ou autre support d'impression, ou la plaque ou le film émetteur est compris entre deux couches d'un matériau de fixation transparent photopolymérisé, et que sa surface peut éventuellement être recouverte d'une couche supplémentaire d'un composé transparent, l'application ou l'effacement desdites images ne causant aucun dommage à la dent.
PCT/IT1998/000139 1998-05-14 1998-05-28 Procede d'application d'images ou d'inscriptions sur les dents Ceased WO1999058058A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU79299/98A AU7929998A (en) 1998-05-14 1998-05-28 A procedure to apply images or writing on teeth

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITSA98A000007 1998-05-14
IT98SA000007A ITSA980007A1 (it) 1998-05-14 1998-05-14 Procedimento di applicazione di immagini o scritte sui denti.

Publications (1)

Publication Number Publication Date
WO1999058058A1 true WO1999058058A1 (fr) 1999-11-18

Family

ID=11407611

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IT1998/000139 Ceased WO1999058058A1 (fr) 1998-05-14 1998-05-28 Procede d'application d'images ou d'inscriptions sur les dents

Country Status (3)

Country Link
AU (1) AU7929998A (fr)
IT (1) ITSA980007A1 (fr)
WO (1) WO1999058058A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024831A1 (fr) * 2014-08-14 2016-02-19 Pascal Schmitt Dispositif dentaire en ceramique comprenant un marquage invisible
WO2017091087A1 (fr) * 2015-11-23 2017-06-01 Adam Doudney Méthode et composition pour modifier l'aspect des dents

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433959A (en) * 1982-03-24 1984-02-28 Jaff Investment Company Composite laminate dental veneer containing color systems
WO1986000213A1 (fr) * 1984-06-18 1986-01-16 Mc-Mid, Inc. Dispositif et procede d'identification
DE3600584A1 (de) * 1986-01-11 1987-07-16 Renate Kruskop Kuenstlicher zahn
US4797101A (en) * 1987-03-11 1989-01-10 Alvan Morris Dental identification system
US5448472A (en) * 1990-04-10 1995-09-05 Mushabac; David R. Method using reference indicia on tape attached to mouth surface to obtain three dimensional contour data
US5509805A (en) * 1993-11-16 1996-04-23 Jagmin; Gary E. Radiographically readable information carrier and method of using the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433959A (en) * 1982-03-24 1984-02-28 Jaff Investment Company Composite laminate dental veneer containing color systems
WO1986000213A1 (fr) * 1984-06-18 1986-01-16 Mc-Mid, Inc. Dispositif et procede d'identification
DE3600584A1 (de) * 1986-01-11 1987-07-16 Renate Kruskop Kuenstlicher zahn
US4797101A (en) * 1987-03-11 1989-01-10 Alvan Morris Dental identification system
US5448472A (en) * 1990-04-10 1995-09-05 Mushabac; David R. Method using reference indicia on tape attached to mouth surface to obtain three dimensional contour data
US5509805A (en) * 1993-11-16 1996-04-23 Jagmin; Gary E. Radiographically readable information carrier and method of using the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3024831A1 (fr) * 2014-08-14 2016-02-19 Pascal Schmitt Dispositif dentaire en ceramique comprenant un marquage invisible
WO2017091087A1 (fr) * 2015-11-23 2017-06-01 Adam Doudney Méthode et composition pour modifier l'aspect des dents

Also Published As

Publication number Publication date
ITSA980007A1 (it) 1999-11-14
AU7929998A (en) 1999-11-29
ITSA980007A0 (it) 1998-05-14

Similar Documents

Publication Publication Date Title
US5743730A (en) Dental porcelain shading guide and method of use therefore
EP1155663A3 (fr) Dispositif de définition de la couleur, ainsi que méthode pour la détermination et la définition de couleurs pour dents et restaurations dentaires
JP3309318B2 (ja) 文書を抗複写性化するフィルムもしくは層
US4439154A (en) Permanent identification method for removable dental prosthesis and structure
Friedman Masters of esthetic dentistry: Porcelain veneer restorations: AS clinician's opinion about a disturbing trend
US5232527A (en) Process for production of a transferrable protective film product and product obtained for protecting documents or other elements
DE59407354D1 (de) Optische faser mit einer farbkennzeichnung
JP2005529344A (ja) 化学物質に対する皮膚の感受性を試験するためのテンポラリータトゥ
ATE222002T1 (de) Farbfilter, verfahren zur dessen herstellung und dieses farbfilter enthaltendes flüssigkristallanzeigegerät
ATE228816T1 (de) Datenträger mit verkapselten duftstoffen und verfahren zu seiner herstellung
US20050255300A1 (en) Method And Device For Neutralizing Or Blocking Skin Imperfections
Shishehian et al. Evaluating the color stability of 3D-printed resins against various solutions
Over et al. Using a colorimeter to develop an intrinsic silicone shade guide for facial prostheses
WO1999058058A1 (fr) Procede d'application d'images ou d'inscriptions sur les dents
JP3078014B2 (ja) 硬化性物質の包装
Geary et al. Colour perception of laboratory-fired samples of body-coloured ceramic
US6443494B1 (en) Removable optical security film placed on printed surfaces and/or products containing such film
KR20010084963A (ko) 스크래치 홀로그램 스티커 및 그 제조방법
US20010012546A1 (en) Body ornament
US4786254A (en) Method of permanently recording occlusal contacts
Ceinos et al. Determining color for the direct restorative approach.
Oliver A new inclusion denture marking system.
Atalayin Ozkaya et al. Can we restore the colour of long‐term discoloured resin composites by noninvasive methods?
CA2630467C (fr) Autocollant a gratter de message secret et procede de fabrication
Alanazi et al. Snap on smile: a systematic review

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AT AU BA BG BR CA CH CN CU CZ DE DK ES FI GB GW HU ID JP KG KP LU MN MX NO NZ PL PT RO RU SD SE SG TR UA US VN

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW SD SZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WA Withdrawal of international application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642