DE534330C - Process for the production of jaw models or the like, in particular for dental purposes - Google Patents

Process for the production of jaw models or the like, in particular for dental purposes

Info

Publication number
DE534330C
DE534330C DE1930534330D DE534330DD DE534330C DE 534330 C DE534330 C DE 534330C DE 1930534330 D DE1930534330 D DE 1930534330D DE 534330D D DE534330D D DE 534330DD DE 534330 C DE534330 C DE 534330C
Authority
DE
Germany
Prior art keywords
production
jaw models
dental purposes
plaster
impression
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
Application number
DE1930534330D
Other languages
German (de)
Inventor
Dr Ludwig Koehler
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of DE534330C publication Critical patent/DE534330C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same

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)

Description

Verfahren zur Herstellung von Kiefermodellen o. dgl., insbesondere für zahnärztliche Zwecke In der zahnärztlichen Praxis entsteht häufig das Bedürfnis, z. B. beim Abdrucknehmen, Gipsmassen- gegeneinander durch eine Zwischenschicht so zu isolieren, daß beim Herunterarbeiten der einen dieser beiden Massen, der Abdruckmasse, etwa mit dem Spatel oder bei abkochbaren Gipssorten durch Abkochen, die Masse gut @ von der zurückbleibenden Modellmasse heruntergeht, ohne Stücke von dieser herauszureißen. Hierzu hat man schon ver= schiedene wäßrige Lösungen, wie etwa Soda, Seife u. dgl" oder organische Lösungen, wie etwa Schellack in Alkohol, versucht. Als ein besonders gutes Isoliermittel hat sich eine Kautschukschicht erwiesen, die durch Überziehen der Abdruckmasse mit einer Natur- oder Kunstkautschuklösung erhalten wird, insbesondere einer solchen Lösung, bei der- sich der gelöste Kautschuk in vulkanisiertem Zustande befindet. Pinselt man mit dieser nach passender Verdünnung mit Wasser, etwa- x : =o, den Abdruck aus beliebigem Abdruckgips gut ein, so bildet sich in ganz kurzer Zeit ein dünnes Kautschukhäutchen, das gut isoliert. Wird nach Einfüllen und Erstarren des Modellgipses der Abdruckgips heruntergestochen oder abgekocht, so kann man dieses dünne Kautschukhäutchen herunterziehen und so alle Unreinlichkeiten durch anhängende Abdruckmasseteilchen schnell und sicher entfernen. Es wird so ein sauberes und scharfes Modell erzielt.Process for the production of jaw models or the like, in particular for dental purposes In the dental practice, the need often arises z. B. when taking an impression, gypsum masses against each other through an intermediate layer like this to isolate that when working down one of these two masses, the impression mass, for example with a spatula or, in the case of boilable types of plaster, by boiling, the mixture is good @ goes down from the remaining model mass without tearing out pieces of it. Various aqueous solutions such as soda, soap and the like have already been used for this purpose. " or organic solutions such as shellac in alcohol. As a special A rubber layer has proven to be good insulating material, which by coating the impression compound is obtained with a natural or synthetic rubber solution, in particular such a solution in which the dissolved rubber is in a vulcanized state is located. If you brush with this after suitable dilution with water, about- x: = o, the impression made of any plaster of paris is formed in a very short time Time a thin rubber membrane that insulates well. Used after filling and solidification of the plaster of paris cast of the plaster of paris engraved or boiled, you can do this Pull down thin rubber membranes and remove all impurities from adhering Remove particles of impression material quickly and safely. It turns out to be such a clean and sharp one Model scored.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung von Kiefermodellen o. dgl. mittels eines im Munde des Patienten vorgenommenen Gipsabdruckes und einer in diesen gefüllten und von ihmdurch ein feines Häutchen getrennten Gipsmodellmasse, dadurch gekennzeichnet, daß dieses Trennungshäutchen durch Überziehen des Abdruckes mit einer wäßrigen Kautschuklösung, vorzugsweise einer Emulsion von vulkanisiertem Natur- oder Kunstkautschuk, gebildet wird:PATENT CLAIM: Process for the production of jaw models or the like. by means of a plaster cast made in the patient's mouth and one in them filled plaster model mass and separated from it by a fine membrane, thereby characterized in that this separation membrane by covering the imprint with an aqueous rubber solution, preferably an emulsion of vulcanized natural or synthetic rubber, is formed:
DE1930534330D 1930-03-04 1930-03-04 Process for the production of jaw models or the like, in particular for dental purposes Expired DE534330C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE534330T 1930-03-04

Publications (1)

Publication Number Publication Date
DE534330C true DE534330C (en) 1931-09-25

Family

ID=6556419

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930534330D Expired DE534330C (en) 1930-03-04 1930-03-04 Process for the production of jaw models or the like, in particular for dental purposes

Country Status (1)

Country Link
DE (1) DE534330C (en)

Similar Documents

Publication Publication Date Title
DE534330C (en) Process for the production of jaw models or the like, in particular for dental purposes
AT126329B (en) Process for the production of jaw models or the like, in particular for dental purposes.
CH154347A (en) Process for the production of jaw models or the like, in particular for dental purposes.
DE811713C (en) Process for the production of workpieces with the help of plaster molds
DE470505C (en) Manufacture of oral and dental care products
US1898731A (en) Manufacture of models of jaws
DE569473C (en) Contact cleaning process
DE595274C (en) Process for making butter
DE599759C (en) Process for the production of dental castings with a smooth surface
DE393276C (en) Process for converting solid or powdery semi-finished metal plaster products from known raw materials into liquid metal cleaning agents
DE540317C (en) Process for the layer-by-layer production of artificial teeth
DE442619C (en) Process for the production of rubber with a large number of microscopic pores
DE385964C (en) Crown and bridge impression spoons
DE412884C (en) Process for the production of pliable masses from cellulose esters
DE559097C (en) Tooth root filler
DE479983C (en) Means for washing and deswelling of rubber parts of printing presses
DE460814C (en) Process for the production of acid-resistant putty compounds
DE398145C (en) Manufacture of artificial stone pieces
DE431868C (en) Process for the production and refreshment of printed metal planographic printing plates
DE424746C (en) Process for the production of flexible and non-sticky gelatin sealing capsules
DE503624C (en) Process for the production of good adhesive, non-drying and non-irritating rubber adhesive plasters
DE580880C (en) Process for the production of a water-soluble disinfectant
DE427823C (en) Process for the production of tooth powders
DE509643C (en) Process for the production of a silicate cement for dental purposes
DE325503C (en) Imprint spoon