DE3924853A1 - Articulator for use in production of dental prostheses - has models of patient's jaws mounted on rails with positional adjustment - Google Patents

Articulator for use in production of dental prostheses - has models of patient's jaws mounted on rails with positional adjustment

Info

Publication number
DE3924853A1
DE3924853A1 DE19893924853 DE3924853A DE3924853A1 DE 3924853 A1 DE3924853 A1 DE 3924853A1 DE 19893924853 DE19893924853 DE 19893924853 DE 3924853 A DE3924853 A DE 3924853A DE 3924853 A1 DE3924853 A1 DE 3924853A1
Authority
DE
Germany
Prior art keywords
articulator
rails
models
articulator according
patient
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.)
Withdrawn
Application number
DE19893924853
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
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
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
Priority claimed from DE19883819204 external-priority patent/DE3819204A1/en
Application filed by Individual filed Critical Individual
Priority to DE19893924853 priority Critical patent/DE3924853A1/en
Publication of DE3924853A1 publication Critical patent/DE3924853A1/en
Withdrawn legal-status Critical Current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
    • A61C11/022—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 with two adjustable pivoting points, e.g. Argon-type articulators
    • 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
    • A61C11/003—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with height adjustments thereof
    • 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
    • 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
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • A61C11/087—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator using magnets
    • 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
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • A61C11/088—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator using screws

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 Prosthetics (AREA)

Abstract

The articulator is used for correctly aligning a pair of upper and lower dentures by mounting models of the patient's jaw on the arms of the articulator. These models are mounted in fixed positions on the arms. In the improved version of the articulator (1) the arms are replaced by rails and the models which are mounted on mounting plates, can be moved along the rails to their required position and then fixed in that position. The models may be held in these positions by magnets. USE - Prodn. of dental prosthesis in improved articulator.

Description

Der Artikulator wurde in einigen wesentlichen Punkten verbessert und weiterentwickelt.The articulator was on a few key points improved and developed.

Die Modellträger-Doppelplatten sind nicht mehr fest an den Trägeramen in einer Position fixiert, sondern können am Trägerarm verschoben und in verschiedenen Positionen fixiert werden.The model carrier double panels are no longer firmly attached fixed the carrier name in one position, but can shifted on the support arm and in different positions be fixed.

Die Trägerarme sind deshalb als Schienen ausgeführt. Fig. 1, 2, 5, (a).The support arms are therefore designed as rails. Fig. 1, 2, 5, (a).

Die Verbindung der Modellträgerplatte mit Magnet, am Trägerarm des Gerätes, mit der Modell-Sockelplatte erfolgt leicht trennbar doch gut gesichert durch zwei Teleskop­ stifte, die an der Trägerplatte angebracht sind und in entsprechende Aussparungen des Modell-Sockelplatte passen. Fig. 1, 2 (b).The connection of the model carrier plate with magnet, on the carrier arm of the device, with the model base plate is easily separable but well secured by two telescopic pins that are attached to the carrier plate and fit into corresponding recesses in the model base plate. Fig. 1, 2 (b).

Der obere Modell-Trägerarm ist mit einer Passung so an einer senkrechten Schiene geführt,daß eine parallele Höhenverstellung möglich ist. Fig. 1-5 (e).The upper model support arm is fitted on a vertical rail so that parallel height adjustment is possible. Fig. 1-5 (e).

Die Gelenkteile rechts und links am Rückenteil des Gerätes sind nicht nur austauschbar, sondern auch drehbar und in ihrem Abstand voneinander verstellbar. Fig. 1-5 (f).The joint parts on the right and left on the back of the device are not only interchangeable, but also rotatable and the distance between them adjustable. Fig. 1-5 (f).

Diese Konstruktionsverbesserungen machen den Artikulator zu einem Gerät, in dem die individuelle Gelenk-Kaubahn­ situation jedes Patienten einstellbar macht und auch noch weiter ausbaubar und verwendbar für neue Systeme der Simulation Kaubahn und Artikulation.These design improvements make the articulator to a device in which the individual joint-chewing track situation makes every patient adjustable and also further expandable and usable for new systems of Simulation of the chewing track and articulation.

Eine Mehrfunktion-Zentrier-Einrichtung wurde, verstellbar an der frontalen Stütze angebracht. Fig. 1-3, 5 (j) . A multi-function centering device was adjustably attached to the front support. Figures 1-3, 5 (j).

Das Scharniergelenk wurde mit Vorteil am unteren Ende des Gerätes untergebracht, wodurch im oberen Teil Platz für die Höhen-Verstellbarkeit geschaffen wurde. Auch für das Scharnier-Gelenk ist hier genügend Platz weil es mit großen Führungsflächen und doppelten Anschlag ausgestattet wurde, um größte Genauigkeit zu erzielen. Fig. 1 u. 5 (g).The hinge joint was advantageously housed at the lower end of the device, creating space for height adjustment in the upper part. There is also enough space for the hinge joint because it has been equipped with large guide surfaces and a double stop in order to achieve maximum accuracy. Fig. 1 u. 5 (g).

Darüberhinaus erhält das Gerät, bei geöffnetem Scharnier eine günstigere Lage auf dem Arbeitstisch.In addition, the device receives when the hinge is open a more convenient location on the work table.

An der Bodenfläche des Artikulators sind drei breite Standfüße angebracht, wodurch die Feststellschraube an der unteren, verstellbaren Täger-Platte frei zu­ gänglich wird und auch Platz für das Stativ-Einsatzteil geschaffen wurde. Fig. 1, 3, 4, 5 (h).Three wide feet are attached to the bottom surface of the articulator, which means that the locking screw on the lower, adjustable carrier plate is freely accessible and space has also been created for the tripod insert. Fig. 1, 3, 4, 5 (h).

Durch die, rückwärts angebrachten zwei horizontalen Stützstifte, die Teleskop-Geschiebeartig verlängerbar sind kann die gewünschte Neigung in der Schrägstellung des Gerätes auf dem Arbeitstisch, eingestellt werden. Fig. 1, 2, 5 (i).The rearward-mounted two horizontal support pins, which can be extended like telescopic attachments, allow the desired inclination to be set in the inclined position of the device on the work table. Fig. 1, 2, 5 (i).

Eine noch bessere Lösung des Problems den Artikulator während der Arbeit in verschiedenen Stellungen zu halten, bringt das für diesen Zweck entwickelte Stativ. Die aus zwei runden Scheiben bestehende Grundplatte er­ möglicht eine Dreh-Schwenk-Bewegung des Stativs bzw. des Artikulators. Durch eine Schiene ist eine Verschiebung nach vorn oder zurück ermöglicht und durch ein abkipp­ bares Halteelement wiederum die Einstellung des Neigungs- Grades. Der Artikulator wird durch einfaches zusammen­ schieben einer Steckvorrichtung am Stativ befestigt und da diese rund ist, kann er auch noch gedreht werden. Fig 6-8.The tripod developed for this purpose provides an even better solution to the problem of holding the articulator in various positions during work. The base plate, which consists of two round discs, enables the tripod or articulator to rotate and swivel. A rail allows a shift to the front or back and a tiltable holding element in turn enables the degree of inclination to be set. The articulator is attached to the tripod by simply pushing a connector together and since it is round, it can also be rotated. Fig 6-8 .

Claims (6)

1. Artikulator (Gelenkmaschine) mit dessen Hilfe anhand mon­ tierter Kiefermodelle die Lagebeziehung der Kiefer zuein­ ander und die Unterkiefer-Bewegungen nachgeahmt werden können, dadurch gekennzeichnet, daß die Trägerarme als Schienen ausgeführt sind und die Modell-Träger-Doppelplatten auf diesen Schienen in ihrer Position verstellbar fixiert werden.1. articulator (articulated machine) with the help of installed jaw models, the positional relationship of the jaws to each other and the lower jaw movements can be imitated, characterized in that the support arms are designed as rails and the model carrier double plates on these rails in their Position can be fixed adjustable. 2. Artikulator nach Anspruch 1, dadurch gekennzeichnet, daß die Zusammenfügung der Modell-Träger-Doppelplatten,außer durch Magnete, zusätzlich mittels einer doppelten Teleskop- Stiftführung gesichert wird.2. Articulator according to claim 1, characterized in that the assembly of the model carrier double plates, except by magnets, additionally by means of a double telescopic Pin guide is secured. 3. Artikulator nach Anspruch 1, dadurch gekennzeichnet, daß der obere Trägerarm, rückwärts eine Führung hat, die, feststellbar an einer senkrechten Schiene, eine parallele Höhenverstellung ermöglicht.3. Articulator according to claim 1, characterized in that the upper support arm has a backward guide that, lockable on a vertical rail, a parallel one Height adjustment allows. 4. Artikulator nach Anspruch 1, dadurch gekennzeichnet, daß ein neuartiges Scharnier-Gelenk mit breiten Führungs-und Anschlag-Flächen verwendet wird.4. Articulator according to claim 1, characterized in that a novel hinge joint with wide guide and Stop surfaces are used. 5. Artikulator nach Anspruch 1, dadurch gekennzeichnet, daß dem Gerät ein neuartiges Stativ zugeordnet ist, welches Schwenk-Dreh-Kipp-Schub-Bewegungen des Artikulators ermöglicht.5. Articulator according to claim 1, characterized in that a novel tripod is assigned to the device, which Swivel-tilt-push movements of the articulator enables. 6. Artikulator nach Anspruch 1, dadurch gekennzeichnet, daß die austauschbaren Gelenkbahn-Simulatoren auch in ihrem gegenseitigen Abstand verstellbar sind.6. Articulator according to claim 1, characterized in that the interchangeable articulated track simulators in yours too mutual distance are adjustable.
DE19893924853 1988-06-06 1989-07-25 Articulator for use in production of dental prostheses - has models of patient's jaws mounted on rails with positional adjustment Withdrawn DE3924853A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893924853 DE3924853A1 (en) 1988-06-06 1989-07-25 Articulator for use in production of dental prostheses - has models of patient's jaws mounted on rails with positional adjustment

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19883819204 DE3819204A1 (en) 1988-06-06 1988-06-06 Articulator for jaw models
DE19893924853 DE3924853A1 (en) 1988-06-06 1989-07-25 Articulator for use in production of dental prostheses - has models of patient's jaws mounted on rails with positional adjustment

Publications (1)

Publication Number Publication Date
DE3924853A1 true DE3924853A1 (en) 1991-02-14

Family

ID=25868860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893924853 Withdrawn DE3924853A1 (en) 1988-06-06 1989-07-25 Articulator for use in production of dental prostheses - has models of patient's jaws mounted on rails with positional adjustment

Country Status (1)

Country Link
DE (1) DE3924853A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222699A1 (en) * 1992-07-10 1994-01-13 Ulrike Prof Dr Ehmer Articulator for impression models in orthopaedic jaw surgery - has basic socket plate releasably carried by bottom strut and top part latch
EP2371320A1 (en) * 2010-03-30 2011-10-05 Ikon@ s.r.l. Surgical programmer suitable for analizing and programming surgical operations on skull bones, particularly for operations of maxillo-facial, orthognathic, implantar and reconstruction surgery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222699A1 (en) * 1992-07-10 1994-01-13 Ulrike Prof Dr Ehmer Articulator for impression models in orthopaedic jaw surgery - has basic socket plate releasably carried by bottom strut and top part latch
EP2371320A1 (en) * 2010-03-30 2011-10-05 Ikon@ s.r.l. Surgical programmer suitable for analizing and programming surgical operations on skull bones, particularly for operations of maxillo-facial, orthognathic, implantar and reconstruction surgery

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