DE830092C - Imprint spoon - Google Patents
Imprint spoonInfo
- Publication number
- DE830092C DE830092C DET441A DET0000441A DE830092C DE 830092 C DE830092 C DE 830092C DE T441 A DET441 A DE T441A DE T0000441 A DET0000441 A DE T0000441A DE 830092 C DE830092 C DE 830092C
- Authority
- DE
- Germany
- Prior art keywords
- impression
- spoon
- imprint
- trays
- spoons
- 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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/90—Compositions for taking dental impressions
Description
Abdrucklöffel Gegenstand der Erfindung ist ein Abdrucklöffel. l)ie bekannten Al)drucklöffel, Idie bei der Herstellung von Zahnersatz verwendet werden, lassen sich bei der Al>drucknahme mit den neueren elastischenAledruckmassen sehr schlecht verwenden.Impression spoon The invention relates to an impression tray. l) ie well-known Al) pressure spoons, which are used in the manufacture of dentures, can be used very well for printing with the newer elastic printing materials bad use.
Die glatte Innenfläche der Löffel hält die Masse nicht fest, so daß der Abdruck beim Abdrucknehmen im IMunlde Ides Patienten sitzen bleibt und in den meisten Fällen dadurch wertlos wind. Diesen Ül>elstand sicht man dadurch zu beheben, daß man die Abdrucklöffel mit Löchern versieht, worin die Niasse sich verankern soll. Da vor allem bei der Anwelldullg der individuellen Abdrucklöffel, die aus kunststoff- oder schellackähnlicher Masse hergestellt werden, das Abdruckmaterial sehr dünn aufgetragen wird, löst es sich oft bei der Abdrucknahme aus diesen Löchern und beult den Abdruck an diesen Stellen nachteilig auf. Sind diese Löcher zu groß, so tritt zuviel Abdruckmaterial durch diese in die freie Mundhöhle, und der Abdruck wird ebenfalls ungenau.The smooth inner surface of the spoon does not hold the mass, so that the impression remains in place when the impression is taken in the IMunlde and in the patient In most cases this makes it worthless. This situation can be remedied by that the impression spoons are provided with holes in which the niasses are anchored target. Especially with the Anwelldullg of the individual impression trays that are made of plastic or shellac-like mass can be produced, the impression material is applied very thinly, it often comes off these holes when the impression is taken and bulges the impression in these places disadvantageously. Are these holes too big so too much impression material passes through this into the free oral cavity, and the impression also becomes imprecise.
Diese Nachteile werden in vorliegender Erfindung in der Weise behoben, indem die Innenflächen der Abdrucklöffel mit netz- oder gazeartigem Metall oder Stoffmaterial oder Rasten ausgebildet sind. These disadvantages are eliminated in the present invention in such a way that by covering the inner surfaces of the impression trays with mesh-like or gauze-like metal or Fabric material or notches are formed.
Bei Abdrucklöffeln aus kunststoff- oder schellackähnlichem Material kann der Belag, beispielsweise Mull- oder sonstiges Stoffmaterial, schon auf einer Seite Ider Rohplatten aufgebracht bzw. aufgewalzt werden, um dann zu Löffeln weiterverarbeitet zu werden. Ebenfalls kann ein Halteraster auch durch Einwalzen eines Netz- oder ähnlichen Musters in dieses Material in noch plastischem Zustande erfolgen. For impression trays made of plastic or shellac-like material the covering, for example gauze or other material, can already be on one Side I of the raw panels are applied or rolled on, in order then to be further processed into spoons to become. A holding grid can also be created by rolling in a mesh or similar pattern in this material in a still plastic state.
Diese Maßnahmen geben dem Abdruckmaterial auf der ganzen Innenfläche der Abdrucklöffel einen gleichmäßigen, festen Halt, so daß sich jeder Abdruck, fest am Abdrucklöffel haltend, leicht aus dem Munde lösen läßt. These measures give the impression material over the entire inner surface the impression spoon one even, firm hold, so that each impression, holding firmly to the impression spoon, can be easily removed from the mouth.
PATENTANSPROCHE: I. Abdrucklöffel, dadurch gekennzeichnet, daß dieser an den Innenseiten mit Haftflächen ausgebildet 4st, qdiebihrerseits aus IDraht- oder Stoffgewebe oder ähnlichem Material gebildet sind oder eingerastet sein können. PATENT APPEAL: I. Impression tray, characterized in that this 4st formed on the inside with adhesive surfaces, on their part made of wire or fabric or similar material are formed or can be snapped into place.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET441A DE830092C (en) | 1950-02-07 | 1950-02-07 | Imprint spoon |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DET441A DE830092C (en) | 1950-02-07 | 1950-02-07 | Imprint spoon |
Publications (1)
Publication Number | Publication Date |
---|---|
DE830092C true DE830092C (en) | 1952-01-31 |
Family
ID=7543001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DET441A Expired DE830092C (en) | 1950-02-07 | 1950-02-07 | Imprint spoon |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE830092C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044351B (en) * | 1956-07-02 | 1958-11-20 | Bayer Ag | Impression spoons for dental purposes |
EP0096020A1 (en) * | 1982-06-01 | 1983-12-07 | ANDERSSON, Bror Axel Erling | Impression tray for dental purposes |
DE4116190A1 (en) * | 1991-05-17 | 1992-11-19 | Josef Herrmann | Moulding spoon for prodn. of artificial teeth - is of metal or plastics in stirrup shape matching human teeth in upper and lower jaw and has elastic edge seal on inside facing jaw-bone |
-
1950
- 1950-02-07 DE DET441A patent/DE830092C/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1044351B (en) * | 1956-07-02 | 1958-11-20 | Bayer Ag | Impression spoons for dental purposes |
EP0096020A1 (en) * | 1982-06-01 | 1983-12-07 | ANDERSSON, Bror Axel Erling | Impression tray for dental purposes |
DE4116190A1 (en) * | 1991-05-17 | 1992-11-19 | Josef Herrmann | Moulding spoon for prodn. of artificial teeth - is of metal or plastics in stirrup shape matching human teeth in upper and lower jaw and has elastic edge seal on inside facing jaw-bone |
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