DE495122C - Illustrative model for dental purposes with artificial jaws and teeth that can be inserted into them - Google Patents
Illustrative model for dental purposes with artificial jaws and teeth that can be inserted into themInfo
- Publication number
- DE495122C DE495122C DEK113757D DEK0113757D DE495122C DE 495122 C DE495122 C DE 495122C DE K113757 D DEK113757 D DE K113757D DE K0113757 D DEK0113757 D DE K0113757D DE 495122 C DE495122 C DE 495122C
- Authority
- DE
- Germany
- Prior art keywords
- teeth
- jaw
- dental
- groups
- illustrative model
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
- G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
- G09B23/283—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine for dentistry or oral hygiene
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
- A61C19/04—Measuring instruments specially adapted for dentistry
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Epidemiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Educational Administration (AREA)
- Computational Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Business, Economics & Management (AREA)
- Algebra (AREA)
- Educational Technology (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Dentistry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
Anschauungsmodell für zahnärztliche Zwecke mit. künstlichen Kiefern und in diese einsetzbaren Zähnen Die Erfindung betrifft ein Anschauungsmodell mit künstlichen Kiefern und in diese einsetzbaren Zähnen und besteht darin, daß sowohl Einzelzähne, wie Zahngruppen, Zahnbrücken o. dgl. unter Zwischenschaltung von zur Veranschaulichung des Kieferschwundes dienenden kastenförmigen Zwischenstücken mit Ansätzen auf Stiften der Kiefer leicht auswechselbar gelagert sind.Illustrative model for dental purposes with. artificial pine and teeth that can be inserted into these. The invention relates to an illustrative model artificial jaws and teeth that can be inserted into these and consists in that both Individual teeth, such as groups of teeth, dental bridges o. The like. With the interposition of for Illustration of the jaw shrinkage with box-shaped spacers Approaches on pins of the jaw are easily replaceable.
Der Erfindungsgegenstand ist auf der Zeichnung in einer Ausführungsform beispielsweise veranschaulicht.The subject of the invention is shown in the drawing in one embodiment for example illustrated.
Es zeigen: Abb. i das Anschauungsmodell in schaubildlicher Darstellung, Abb.2 einen Unterkieferausschnitt mit dazugehörigen Einzelteilen, Abb.3 Zahnersatzteile, Abb. 4. Arten der Zahnbefestigung.They show: Fig. I the visual model in a graphical representation, Fig. 2 a section of the lower jaw with the associated individual parts, Fig. 3 dental prostheses, Fig. 4. Types of tooth attachment.
Wie aus der schaubildlichen Darstellung der Abb. i ersichtlich ist, besteht das Anschauungsmodell aus zwei gelenkig miteinander verbundenen Teilen, einem Oberkiefer a und einem Unterkiefer b aus Gips, Porzellan, Papiermasse, Metall o. dgl. Die Zähne c ruhen in kastenförmigen Zwischenstücken d und greifen zweckmäßig mit ihren wurzelartigen Fortsetzungen e in Öffnungen f des Ober- bzw. Unterkiefers a bzw. b. Die kastenförmigen Zwischenstücke d verkörpern das Zahnfleisch mit dem anschließenden Kieferteil, solange nach dem Entfernen des Zahnes c eine Rückbildung noch nicht eingetreten ist. Sie dienen zur Veranschaulichung des Kieferschwundes und können zu diesem Zwecke einzeln oder, wie Abb. z in einem Doppelkasten g zeigt, gruppenweise abgehoben werden. Der geschwundene Kiefer stellt sich dann als eine höckerige Erhebung h. (Abb. i) in der Zahnlücke dar, die an beliebiger Stelle sichtbar gemacht werden kann. Um einen gegebenen Gebißzustand, etwa nach Abb. i. vorzuführen, wird die vorhandene Zahl gesunder Zähne c mit ihren Kästen d auf die Kiefer a, und b gesetzt. Die Reihenfolge des Vorganges geht aus Abb. 2 ohne weiteres hervor.As can be seen from the diagrammatic representation of Fig. I, the demonstration model consists of two articulated parts, an upper jaw a and a lower jaw b made of plaster of paris, porcelain, paper pulp, metal or the like. The teeth c rest in box-shaped spacers d and Appropriately engage with their root-like continuations e in openings f of the upper and lower jaw a and b. The box-shaped intermediate pieces d embody the gums with the adjoining jaw part, as long as no regression has occurred after the removal of the tooth c. They serve to illustrate the jaw shrinkage and for this purpose can be lifted off individually or, as shown in Fig. Z in a double box g, in groups. The receding jaw then turns out to be a bumpy elevation h. (Fig. I) in the tooth gap, which can be made visible at any point. In order to obtain a given dental condition, for example according to Fig. I. To demonstrate, the existing number of healthy teeth c is placed with their boxes d on the jaws a and b . The sequence of the process can be seen from Fig. 2 without further ado.
Hierauf kann die notwendige zahntechnische Maßnahme an Hand von Ersatzteilen, die in beliebiger Zahl und Form hergestellt werden können, erläutert werden. Für den angenommenen Fall eignet sich beispielsweise im Unterkiefer b eine unterspülbare Brücke i oder eine Sattelbrücke k der Abb. 3, die beide probeweise mit den entsprechenden Erklärungen aufgeschoben werden.The necessary dental technical measures can then be carried out using spare parts, which can be produced in any number and shape are explained. For the assumed case is suitable, for example, in the lower jaw b that can be flushed under Bridge i or a saddle bridge k in Fig. 3, both of which are tested with the corresponding Explanations are postponed.
(?m das Herausfallen der Zähne c, Zahngruppen. Zahnbrücken i, k und ihrer Zwischenstücke d, g beim Gebrauche des Modelles zu verhindern, werden (Abb. q.) zweckmäßig Stifte m in die Kiefer a und b eingesetzt, die in entsprechende Bohrungen ia der in diesem Falle zylindrischen wurzelartigen Fortsetzungen e der Zähne c oder der Pfeiler der Zahnbrücken i, k greifen.(To prevent teeth c, tooth groups from falling out. Dental bridges i, k and their intermediate pieces d, g when using the model, pins m are expediently inserted into jaws a and b, which are inserted into corresponding holes in this case the cylindrical root-like continuations e of the teeth c or the pillars of the dental bridges i, k grip.
Umgekehrt können natürlich auch die Zähne c, Zahngruppen, Zahnbrücken i, k o. dgl. mit den Stiften in versehen sein, die dann in entsprechende Bohrungen der Kiefer a und b reichen.Conversely, of course, teeth c, groups of teeth, dental bridges can also be used i, k o. The like. Be provided with the pins in, which are then in corresponding holes the jaws a and b are sufficient.
Die Stifte m oder auch der untere Teil der Zahnwurzeln e können dabei einfach oder kreuzweise geschlitzt sein, um einen sicheren und federnden Halt zu gewährleisten.The pins m or the lower part of the tooth roots e can thereby be slotted simply or crosswise to ensure a secure and resilient hold guarantee.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK113757D DE495122C (en) | Illustrative model for dental purposes with artificial jaws and teeth that can be inserted into them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK113757D DE495122C (en) | Illustrative model for dental purposes with artificial jaws and teeth that can be inserted into them |
Publications (1)
Publication Number | Publication Date |
---|---|
DE495122C true DE495122C (en) | 1930-04-02 |
Family
ID=7242838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK113757D Expired DE495122C (en) | Illustrative model for dental purposes with artificial jaws and teeth that can be inserted into them |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE495122C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003978A1 (en) * | 1983-03-31 | 1984-10-11 | Hans Dolder | Jaw model for the demonstration of dental works for preservation treatments and partial prostheses |
DE3318069A1 (en) * | 1983-05-18 | 1984-11-22 | Ernst 3400 Göttinger Wawer | Demonstration model for the training of dental technicians and dentists |
DE3621952A1 (en) * | 1986-06-30 | 1988-01-14 | Franz Sachs & Co | Method and model for performing implantation and dental training procedures |
DE3900168A1 (en) * | 1988-04-14 | 1989-10-26 | Staub Karl Heinz | Device for constructing a demonstration and/or working example of a jaw model |
-
0
- DE DEK113757D patent/DE495122C/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1984003978A1 (en) * | 1983-03-31 | 1984-10-11 | Hans Dolder | Jaw model for the demonstration of dental works for preservation treatments and partial prostheses |
DE3318069A1 (en) * | 1983-05-18 | 1984-11-22 | Ernst 3400 Göttinger Wawer | Demonstration model for the training of dental technicians and dentists |
DE3621952A1 (en) * | 1986-06-30 | 1988-01-14 | Franz Sachs & Co | Method and model for performing implantation and dental training procedures |
DE3900168A1 (en) * | 1988-04-14 | 1989-10-26 | Staub Karl Heinz | Device for constructing a demonstration and/or working example of a jaw model |
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