DE452868C - Auxiliary device for articulators for grinding in the anatomical articulation in artificial dentures - Google Patents

Auxiliary device for articulators for grinding in the anatomical articulation in artificial dentures

Info

Publication number
DE452868C
DE452868C DEF61174D DEF0061174D DE452868C DE 452868 C DE452868 C DE 452868C DE F61174 D DEF61174 D DE F61174D DE F0061174 D DEF0061174 D DE F0061174D DE 452868 C DE452868 C DE 452868C
Authority
DE
Germany
Prior art keywords
articulators
grinding
auxiliary device
articulator
artificial dentures
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
DEF61174D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEF61174D priority Critical patent/DE452868C/en
Application granted granted Critical
Publication of DE452868C publication Critical patent/DE452868C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/02—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings characterised by the arrangement, location or type of the hinge means ; Articulators with pivots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/06—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with incisal guide

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

Hilfsvorrichtung für Artikulatoren zum Einschleifen der anatomischen Artikulation bei künstlichen Gebissen. Gegenstand der Erfindung ist ein Apparat, auf dem ein sogenannter Gelenkartikulator mit einem künstlichen Gebiß, welches nach den bekannten Methoden unter Berücksichtigung der anatomischen Gelenkbahnen der menschlichen Kiefergelenke aufgebaut ist, befestigt werden kann. Das Wesen der Erfindung liegt darin, daß ein an den Gelenliartikulator angeschlossener Hebel mit, einem Rahmenviereck o. dgl. vorgesehen ist, das ein drehbares Exzenter umschließt, mittels dessen der Hebel und durch ihn der Artikulator alle diejenigen Bewegungen auszuführen vermag, welche den Gelenkbahnen der menschlichen Kiefergelenke entsprechen.Auxiliary device for articulators for grinding in the anatomical Articulation in artificial dentures. The invention relates to an apparatus on which a so-called joint articulator with an artificial dentition, which according to the known methods, taking into account the anatomical articular tracts of the human temporomandibular joint is constructed, can be attached. The essence of the invention lies in the fact that a lever connected to the gel articulator has a Frame square o. The like. Is provided, which encloses a rotatable eccentric, by means of which the lever and through it the articulator perform all those movements which correspond to the articular tracts of the human temporomandibular joints.

Auf der Zeichnung ist eine Ausführungsform des Erfindungsgegenstandes dargestellt, und zwar zeigt Abb. i den Aufriß, Abb. z den Grundriß.The drawing shows an embodiment of the subject matter of the invention shown, namely Fig. i shows the elevation, Fig. z the plan.

a stellt den auf dem Apparat befestigten Gelenkartikulator dar, b einen verlängerten Hebelarm, der an der Stelle c mit dem Artikulator a verbunden ist. Zur Aufnahme des Exzenters d ist der Hebelarm b zu einem Rechteck e ausgearbeitet. Auf der senkrecht stehenden Welle f ist das Exzenter d durch die Schraube g befestigt. Die Welle f befindet sich in Zwangsverbindung mit einem Kegelgetriebe h, das durch die Achse i, die zur Aufnahme einer Handkurbel oder einer Riemenscheibe zum Antrieb vermittels eines Motors dient, verbunden ist. Der Motor kann auch direkt mit der Achse i gekuppelt sein. An Stelle des Kegelgetriebes h kann sinngemäß auch ein ähnliches Getriebe treten.a represents the articulator attached to the apparatus, b an extended lever arm which is connected to the articulator a at point c. To accommodate the eccentric d , the lever arm b is worked out into a rectangle e. The eccentric d is attached to the vertical shaft f by the screw g. The shaft f is in positive connection with a bevel gear h, which is connected by the axis i, which is used to hold a hand crank or a belt pulley for driving by means of a motor. The motor can also be coupled directly to axis i. Instead of the bevel gear h, a similar gear can be used.

Beim Rotieren der Welle f drückt das Exzenter. d den Hebelarm b bei h nach links, bei -l nach rechts und bei m nach vorn. An der Stellen ist durch das Anschlagen des Hebelarmes b an den beiden Schrauben o und p eine Links- und Rechtsbewegung geschaffen in dem .Augenblick, wo das Exzenter d den Hebelarm b nach vorn gedrückt hat.When the shaft f rotates, the eccentric presses . d move the lever arm b at h to the left, at -l to the right and at m to the front. At the point, by striking the lever arm b on the two screws o and p, a left and right movement is created in the moment where the eccentric d has pushed the lever arm b forward.

Durch diese angeführten mannigfachen Bewegungen des Hebelarmes, welcher mit dem beweglichen. Teil, des Artikulators verbunden ist, und -der gleichzeitig auf den Kauflächen der künstlichen Zähne befindlichen Schleifmassen werden die Kauflächen der künstlichen Zähne an allen Stellen, die eine anatomische Artikulation nach der Gelenkbahn der menschlichen Kiefergelenke erfordern, gleichmäßig beschliffen und dadurch die Kaukraft des künstlichen Gebisses wesentlich gesteigert.Through these various movements of the lever arm mentioned, which with the moving. Part that is connected to the articulator, and -the at the same time Abrasive materials on the chewing surfaces of the artificial teeth become the chewing surfaces of the artificial teeth in all places that have an anatomical articulation after the The articular pathway of the human temporomandibular joints require evenly ground and thereby the chewing power of the artificial dentition is significantly increased.

Claims (1)

PATENTANSPRUCH: Hilfsvorrichtung für Artikulatoren zum Einschleifen der anatomischen Artikulation, gekennzeichnet durch einen an den Gelenkartikulator angeschlossenen Hebel (b) mit einem Rahmenviereck o. dgl. (e), das ein drehbares Exzenter (d) umschließt, mittels dessen der Hebel und durch ihn der Artikulator alle diejenigen Bewegungen auszuführen vermag, welche den Gelenkbahnen der menschlichen Kiefergelenke entsprechen.PATENT CLAIM: Auxiliary device for articulators for grinding in the anatomical articulation, characterized by an on the joint articulator connected lever (b) with a frame square o. The like. (e), which is a rotatable Eccentric (d) encloses, by means of which the lever and through it the articulator is able to carry out all those movements which the articular pathways of the human Temporomandibular joints correspond.
DEF61174D Auxiliary device for articulators for grinding in the anatomical articulation in artificial dentures Expired DE452868C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF61174D DE452868C (en) Auxiliary device for articulators for grinding in the anatomical articulation in artificial dentures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF61174D DE452868C (en) Auxiliary device for articulators for grinding in the anatomical articulation in artificial dentures

Publications (1)

Publication Number Publication Date
DE452868C true DE452868C (en) 1927-11-24

Family

ID=7109231

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF61174D Expired DE452868C (en) Auxiliary device for articulators for grinding in the anatomical articulation in artificial dentures

Country Status (1)

Country Link
DE (1) DE452868C (en)

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