FR2122028A5 - Dental filling process - by inter posing a bonding layer between tooth and filling - Google Patents
Dental filling process - by inter posing a bonding layer between tooth and fillingInfo
- Publication number
- FR2122028A5 FR2122028A5 FR7101260A FR7101260A FR2122028A5 FR 2122028 A5 FR2122028 A5 FR 2122028A5 FR 7101260 A FR7101260 A FR 7101260A FR 7101260 A FR7101260 A FR 7101260A FR 2122028 A5 FR2122028 A5 FR 2122028A5
- Authority
- FR
- France
- Prior art keywords
- filling
- tooth
- bonding layer
- dental
- filling process
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/15—Compositions characterised by their physical properties
- A61K6/17—Particle size
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/60—Preparations for dentistry comprising organic or organo-metallic additives
- A61K6/65—Dyes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Dental Preparations (AREA)
Abstract
The dental filling process uses a substance composed of solvent (for one of the components of the filling also e.g. ethyl acetage/amyl propionate), a varnish (pref. nitrocellulose e.g. collodion) and a pigment (resin e.g. polytrifluor chlorethylene) of size 10-80 mu, interposed to form a tight adherent elastic joint between tooth and filling. After applying the substance part of the solvent is allowed to evaporate before filling. The bonding layer provides resistances to strain caused by expansion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7101260A FR2122028A5 (en) | 1971-01-15 | 1971-01-15 | Dental filling process - by inter posing a bonding layer between tooth and filling |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7101260A FR2122028A5 (en) | 1971-01-15 | 1971-01-15 | Dental filling process - by inter posing a bonding layer between tooth and filling |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2122028A5 true FR2122028A5 (en) | 1972-08-25 |
Family
ID=9070334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7101260A Expired FR2122028A5 (en) | 1971-01-15 | 1971-01-15 | Dental filling process - by inter posing a bonding layer between tooth and filling |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2122028A5 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2827635A1 (en) * | 1978-06-23 | 1980-01-10 | Hans Waahlstam | Dental cavity sealing compsn. - based on polystyrene or poly(meth)acrylate and contg. ethyl acetate as solvent in place of chloroform |
US4588763A (en) * | 1978-06-01 | 1986-05-13 | Braennstroem Martin | Ethyl acetate as solvent in cavity liners |
-
1971
- 1971-01-15 FR FR7101260A patent/FR2122028A5/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588763A (en) * | 1978-06-01 | 1986-05-13 | Braennstroem Martin | Ethyl acetate as solvent in cavity liners |
DE2827635A1 (en) * | 1978-06-23 | 1980-01-10 | Hans Waahlstam | Dental cavity sealing compsn. - based on polystyrene or poly(meth)acrylate and contg. ethyl acetate as solvent in place of chloroform |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |