DE241393C - - Google Patents
Info
- Publication number
- DE241393C DE241393C DENDAT241393D DE241393DA DE241393C DE 241393 C DE241393 C DE 241393C DE NDAT241393 D DENDAT241393 D DE NDAT241393D DE 241393D A DE241393D A DE 241393DA DE 241393 C DE241393 C DE 241393C
- Authority
- DE
- Germany
- Prior art keywords
- production
- chewing surface
- metal disks
- seamless
- stronger
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims description 5
- 230000001055 chewing Effects 0.000 claims description 4
- 230000018984 mastication Effects 0.000 claims description 4
- 210000000332 Tooth Crown Anatomy 0.000 claims description 2
- 241000131971 Bradyrhizobiaceae Species 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
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
- A61C5/70—Tooth crowns; Making thereof
- A61C5/77—Methods or devices for making crowns
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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
-Jig 241393 ~ KLASSE 30 b. GRUPPE 6. -Jig 241393 ~ CLASS 30 b. GROUP 6.
WILHELM SCHILLER in CHARLOTTENBURG.WILHELM SCHILLER in CHARLOTTENBURG.
Metallscheiben zur Herstellung nahtloser Zahnkronen.Metal disks for the production of seamless dental crowns.
Patentiert im Deutschen Reiche vom 28. Mai 1911 ab.Patented in the German Empire on May 28, 1911.
Die bis heute zum Anfertigen von nahtlosen Zahnkronen verwendeten Scheiben aus Metallblech haben eine gleichmäßige Wandstärke. Infolgedessen ist die Kaufläche der fertigen Zahnkrone zu dünn und muß nachträglich verstärkt werden.The discs used to this day for the production of seamless dental crowns from Sheet metal have a uniform wall thickness. As a result, the chewing surface is the finished tooth crown too thin and has to be reinforced afterwards.
Den Gegenstand der vorliegenden Erfindung bilden dagegen Metallscheiben, die an der der Kaufläche entsprechenden Stelle verstärkt ίο sind, wie sie z. B. durch die beiliegenden Zeichnungen (Fig. ι bis 8) veranschaulicht sind.The subject of the present invention, however, form metal disks that are attached to the the chewing surface corresponding point reinforced ίο are how they are z. B. by the accompanying drawings (Fig. Ι to 8) are illustrated.
Mittels dieser Metallscheiben kann man unmittelbar Zahnkronen herstellen, deren Kaufläche stärker ist als die Seitenwände der Hülse.With the help of these metal disks, dental crowns and their chewing surface can be produced directly is stronger than the side walls of the sleeve.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE241393C true DE241393C (en) |
Family
ID=500690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT241393D Active DE241393C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE241393C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0104320A1 (en) * | 1982-09-02 | 1984-04-04 | Itzhak Dr. Shoher | Dental jacket crown, coping and method of construction |
-
0
- DE DENDAT241393D patent/DE241393C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0104320A1 (en) * | 1982-09-02 | 1984-04-04 | Itzhak Dr. Shoher | Dental jacket crown, coping and method of construction |
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