DE600728C - Anchoring pin for artificial teeth - Google Patents

Anchoring pin for artificial teeth

Info

Publication number
DE600728C
DE600728C DEB160440D DEB0160440D DE600728C DE 600728 C DE600728 C DE 600728C DE B160440 D DEB160440 D DE B160440D DE B0160440 D DEB0160440 D DE B0160440D DE 600728 C DE600728 C DE 600728C
Authority
DE
Germany
Prior art keywords
artificial teeth
anchoring pin
pin
section
shaft
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
DEB160440D
Other languages
German (de)
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.)
KURT BORST
Original Assignee
KURT BORST
Publication date
Priority to DEB160440D priority Critical patent/DE600728C/en
Application granted granted Critical
Publication of DE600728C publication Critical patent/DE600728C/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
    • A61C13/10Fastening of artificial teeth to denture palates or the like
    • A61C13/1003Fastening of artificial teeth to denture palates or the like by embedding in base material
    • A61C13/1009Anchorage members, e.g. pins or bars; Means or methods for affixing pins to porcelain teeth

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)
  • Prostheses (AREA)

Description

Verankerungsstift für künstliche Zähne Zur Befestigung von künstlichen Zähmen in Prothesen verwendet man Befestigungsstifte mit ringgenutetem Schaft oder Stifte mit Röhrenschaft und ausgelegtem Lappen; diese Art von Stiften hat sich als nicht zuverlässig genug erwiesen. Auch die Bildung von sog. Knöpfchen am Schaft ergab keine zuverlässige Verankerung. Alle diese Stifte bedingen starke Prothesenmaterialschichten, doch stehen z. B. bei Verwendung von Logan-und Röhrenzähnen nur ganz geringe Prothesenmaterialschichten zur Verfügung.Anchoring pin for artificial teeth For fastening artificial teeth Taming in prostheses one uses fastening pins with a ring grooved shaft or Pens with tubular shafts and lobed rag; this type of pens has proven to be not proven reliable enough. Also the formation of so-called buttons on the shaft did not provide a reliable anchorage. All of these pens require strong layers of prosthetic material, but stand z. B. when using Logan and tubular teeth, only very small layers of prosthesis material to disposal.

Die Erfindung betrifft einen Verankerungsstift aus einem Draht- oder Drehteil, auf dessen Schaftteil eine Reihe von Tellerscheiben in kurzem Abstand angeordnet sind, wobei die Tellerscheiben trapezförmigen Querschnitt haben. Hierdurch wird erreicht, daß das Prothesenmaterial besonders ausgiebig hinterstopft werden kann und der Schaft dadurch eine unlösbare Verankerung im Prothesenmaterial !erhält.The invention relates to an anchoring pin made of a wire or Rotary part, on the shaft part of which a row of cup washers at a short distance are arranged, wherein the plate washers have a trapezoidal cross-section. Through this what is achieved is that the prosthesis material is particularly extensively stuffed and the stem is permanently anchored in the prosthesis material!

Ein Ausführungsbeispiel eines Verankerungsstiftes gemäß der Erfindung ist in der Zeichnung dargestellt, und zwar zeigen: Abb. i den Stift verankert im Zahn und in der Prothese im Schnitt und Abb. 2 den Stift in Ansicht.An embodiment of an anchoring pin according to the invention is shown in the drawing, namely show: Fig. i the pin anchored in the Tooth and in the prosthesis in section and Fig. 2 the pin in view.

Das Draht- oder Drehstück i ist außer mit dem Zahnabschlußflansch 2 mit Tellerscheiben 3 versehen. Die dicht aneinandersitzenden Tellerscheiben 3 bilden Zwischenräume q., welche das Hinterstopfen des Prothesenmaterials 5 in verschiedenen .Schichtebenen möglich machen. Hierbei ist die Einrichtung so getroffen, daß die Tellerscheiben durch trapezförmige Ausbildung im Querschnitt ein Eindringen der Masse beim Hinterstopfen erleichtern. Die Stifte werden zweckmäßig aus korrosionsfestem Material hergestellt oder durch Vergoldung vor chemischen Angriffen geschützt.The wire or rotating piece i is except with the tooth end flange 2 provided with plate washers 3. The close-fitting plate washers 3 form interspaces q., which the back tamping of the prosthesis material 5 in different . Make layer levels possible. Here the device is made so that the Cup washers by trapezoidal design in cross section a penetration of the Ease the mass when stuffing back. The pins are expediently made of corrosion-resistant Material made or protected from chemical attack by gold plating.

Claims (1)

PATENTANSPRUCH: Verankerungsstift für künstliche Zähne, dadurch gekennzeichnet, daß der Schaft (i) mit in kurzem Abstand voneinander angeordneten Tellerscheiben (3) von trapezförmigem Querschnitt besetzt ist.PATENT CLAIM: Anchoring pin for artificial teeth, characterized in that that the shaft (i) with cup washers arranged at a short distance from one another (3) is occupied by a trapezoidal cross-section.
DEB160440D Anchoring pin for artificial teeth Expired DE600728C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB160440D DE600728C (en) Anchoring pin for artificial teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB160440D DE600728C (en) Anchoring pin for artificial teeth

Publications (1)

Publication Number Publication Date
DE600728C true DE600728C (en) 1934-07-30

Family

ID=7004380

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB160440D Expired DE600728C (en) Anchoring pin for artificial teeth

Country Status (1)

Country Link
DE (1) DE600728C (en)

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