AT143513B - Process for the manufacture of dentures. - Google Patents
Process for the manufacture of dentures.Info
- Publication number
- AT143513B AT143513B AT143513DA AT143513B AT 143513 B AT143513 B AT 143513B AT 143513D A AT143513D A AT 143513DA AT 143513 B AT143513 B AT 143513B
- Authority
- AT
- Austria
- Prior art keywords
- mold
- impression
- dentures
- manufacture
- oral cavity
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 210000000214 mouth Anatomy 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 210000004513 dentition Anatomy 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 230000036346 tooth eruption Effects 0.000 claims description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 239000011507 gypsum plaster Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
Landscapes
- Dental Prosthetics (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung von Zahnprothesen.
Die Erfindung betrifft ein Verfahren zur Herstellung von Zahnprothesen. Dieses Verfahren ist dadurch gekennzeichnet, dass man eine negative Form der Mundhöhle anfertigt, dann einen positiven Abdruck herstellt durch Aufspritzen einer Metallschicht mit einer elektrischen Spritzpistole auf die Form, den Abdruck als galvanoplastische Elektrode benutzt und auf ihr einen metallischen Niederschlag erzeugt, welcher die Gebissplatte bildet.
Zur Durchführung des Verfahrens kann beispielsweise vorgegangen werden, wie an Hand der Zeichnung nachstehend erklärt ist :
Man stellt eine negative Form 1 desjenigen Teiles der Mundhöhle her, für den man eine Prothese haben will, mittels einer phstischen Masse, z. B. Gips oder Wachs. Dann wird mit Hilfe einer elektrischen Spritzpistole zerstäubtes Metall zu einer Schicht 2 auf die Form gespritzt, welche Schicht einen positiven Abdruck darstellt, den man von der Form 1 trennt. Dieser Abdruck ist in Fig. 2 dargestellt. Er wird nun mit seiner rechten Seite auf Fig. 2 auf einen leitenden Träger gelegt und dann als Elektrode in einem galvanoplastischen Bad benutzt. Es wird beispielsweise ein Nickel-oder Goldbad benutzt, so dass sich eine entsprechende Metallschicht auf den Abdruck 2 niederschlägt.
Diese Schicht bildet eine genaue Wiedergabe der negativen Form und passt genau an den Teil der Mundhöhle, von dem die Form hergestellt wurde ; sie bildet daher die zur Verwendung gelangende Gebissplatte, nachdem sie vom Teil 2 getrennt wurde.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for the manufacture of dentures.
The invention relates to a method for producing dental prostheses. This method is characterized by making a negative mold of the oral cavity, then making a positive impression by spraying a metal layer with an electric spray gun on the mold, using the impression as a galvanoplastic electrode and creating a metallic deposit on it, which forms the dentition plate .
To carry out the process, for example, you can proceed as explained below using the drawing:
A negative mold 1 of that part of the oral cavity for which one wants a prosthesis is made by means of a phstischen mass, z. B. plaster of paris or wax. Then, with the aid of an electric spray gun, atomized metal is sprayed onto the mold to form a layer 2, which layer represents a positive impression which is separated from the mold 1. This imprint is shown in FIG. It is now placed with its right side in Fig. 2 on a conductive support and then used as an electrode in a galvanoplastic bath. A nickel or gold bath is used, for example, so that a corresponding metal layer is deposited on the impression 2.
This layer forms an exact replica of the negative shape and fits snugly on the part of the oral cavity from which the shape was made; it therefore forms the denture plate to be used after it has been separated from part 2.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH143513X | 1933-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT143513B true AT143513B (en) | 1935-11-11 |
Family
ID=4400082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT143513D AT143513B (en) | 1933-04-25 | 1934-04-21 | Process for the manufacture of dentures. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT143513B (en) |
-
1934
- 1934-04-21 AT AT143513D patent/AT143513B/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2518355A1 (en) | METHOD OF MANUFACTURING ARTIFICIAL TEETH | |
| EP0236782B1 (en) | Method of producing metallic dentures | |
| DE460810C (en) | Planographic printing plates, consisting of a metal base plate with a metallic lower and a metallic upper layer, which is etched away in places to form printing areas and amalgamated, non-printing areas | |
| CH172206A (en) | Process for the manufacture of dentures. | |
| CH169176A (en) | Process for the manufacture of dentures. | |
| DE572570C (en) | Process for the production of casting molds | |
| AT129046B (en) | Process for the manufacture of artificial teeth supports, e.g. B. of palatal plates. | |
| DE811713C (en) | Process for the production of workpieces with the help of plaster molds | |
| DE627909C (en) | Method for producing palatal plates | |
| DE525671C (en) | Process for the production of dental prostheses from precious metal alloys by electroplating | |
| AT133703B (en) | Process for the production of carrier plates for dentures u. like | |
| DE622465C (en) | Process for the production of a firing base for porcelain mantle crowns | |
| DE519350C (en) | Process for the production of the bearer of artificial teeth, e.g. B. of palatal plates | |
| DE621989C (en) | Metallic mold plates | |
| CH202101A (en) | Process for the production of dental prostheses from plastic materials. | |
| AT59628B (en) | Prosthesis. | |
| DE698095C (en) | Process for the production of dental and dental technical castings | |
| DE521596C (en) | Process for the production of forms for rubber letters or rubber symbols | |
| AT143472B (en) | Process for the production of artificial teeth and tooth replacement parts. | |
| DE351969C (en) | Hollow metal crown for dentures | |
| DE736481C (en) | Process for the production of artificial teeth, crowns, bridges and the like like | |
| DE558768C (en) | Process for the manufacture of dental prostheses | |
| DE3840399A1 (en) | Method of producing metal dental appliances | |
| DE380334C (en) | Artificial tooth | |
| DE806038C (en) | Process for the production of press and injection molds for metals and plastic materials |