DE20308385U1 - Positioning equipment for dental model in articulator has frame with baseplate and column carrying hinge for top support member for model of lower jaw - Google Patents

Positioning equipment for dental model in articulator has frame with baseplate and column carrying hinge for top support member for model of lower jaw

Info

Publication number
DE20308385U1
DE20308385U1 DE20308385U DE20308385U DE20308385U1 DE 20308385 U1 DE20308385 U1 DE 20308385U1 DE 20308385 U DE20308385 U DE 20308385U DE 20308385 U DE20308385 U DE 20308385U DE 20308385 U1 DE20308385 U1 DE 20308385U1
Authority
DE
Germany
Prior art keywords
auxiliary device
auxiliary
stop
base
lower jaw
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 - Lifetime
Application number
DE20308385U
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.)
OSTERMEIER VEIT
Original Assignee
OSTERMEIER VEIT
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 OSTERMEIER VEIT filed Critical OSTERMEIER VEIT
Priority to DE20308385U priority Critical patent/DE20308385U1/en
Publication of DE20308385U1 publication Critical patent/DE20308385U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
    • 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
    • A61C11/081—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof
    • A61C11/082—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof for rectilinear adjustment
    • 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
    • A61C11/081—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator with adjusting means thereof
    • A61C11/085—Intermediary adjustment plates

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 positioning device has a lower frame part (1) with a baseplate (10) supporting a mass of gypsum (9). The positioning mechanism moves the model of the lower jaw (8) down onto the gypsum. The frame supports a column (2) with a hinge (3) for a beam (6) with a bend (13) near its center. The end of the beam may be pushed down by a nut (23) on a threaded spindle (22). There is a screw arrangement (17-19) for horizontal adjustment.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (17)

1. Hilfsvorrichtung zur Erleichterung der Positionierung zahnmedizinischer Modelle in einem Artikulator, der ein Untergestell (1) zur Aufnahme des Unterkiefermodells (8) und ein schwenkbar auf dem Untergestell (1) aufnehmbares, gegenüber diesem einstellbares Oberteil zur Aufnahme des Oberkiefermodells aufweist, gekennzeichnet, durch ein anstelle des regulären Oberteils auf dem Untergestell (1) aufnehmbares Hilfsoberteil (4), an dessen Unterseite das Unterkiefermodell (8) lösbar festlegbar ist und das gegenüber dem Untergestell (1) in eine seinen Schwenkwinkel begrenzende Anschlagstellung bringbar ist, in der das lösbar an ihm festgelegte Unterkiefermodell (8) in einer gewünschten Position gegenüber dem Untergestell (1) ist.1. Auxiliary device for facilitating the positioning of dental models in an articulator, which has a base ( 1 ) for receiving the lower jaw model ( 8 ) and a pivotable on the base ( 1 ), which is adjustable relative to the upper part for receiving the upper jaw model an auxiliary upper part ( 4 ) which can be accommodated on the lower frame ( 1 ) instead of the regular upper part, on the underside of which the lower jaw model ( 8 ) can be releasably fixed and which can be brought relative to the lower frame ( 1 ) into a stop position which limits its swivel angle, in which the detachable position the lower jaw model ( 8 ) defined in it is in a desired position relative to the lower frame ( 1 ). 2. Hilfsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Neigung des Hilfsoberteils (4) gegenüber dem Untergestell (1) einstellbar ist.2. Auxiliary device according to claim 1, characterized in that the inclination of the auxiliary upper part ( 4 ) relative to the base frame ( 1 ) is adjustable. 3. Hilfsvorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass das Hilfsoberteil (4) mit einer einstellbaren Stützein­ richtung versehen ist, die auf dem Untergestell (1) abstützbar ist.3. Auxiliary device according to claim 2, characterized in that the auxiliary upper part ( 4 ) is provided with an adjustable support device which can be supported on the base frame ( 1 ). 4. Hilfsvorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die Stützeinrichtung eine einstellbare, mit einer Kontermutter (23) zusammenwirkende Gewindespindel (22) aufweist. 4. Auxiliary device according to claim 3, characterized in that the support device has an adjustable, with a lock nut ( 23 ) cooperating threaded spindle ( 22 ). 5. Hilfsvorrichtung nach einem der vorhergehenden Ansprüche 2-­ 4, dadurch gekennzeichnet, dass dem Hilfsoberteil (4) eine seinen Neigungswinkel gegenüber dem Untergestell (1) anzeigende Skalierung zugeordnet ist.5. Auxiliary device according to one of the preceding claims 2-4, characterized in that the auxiliary upper part ( 4 ) is assigned a scale indicating its angle of inclination with respect to the underframe ( 1 ). 6. Hilfsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Hilfsoberteil (4) mit einer dem Unterkiefermodell (8) zugeordneten Klemmeinrichtung versehen ist, die einen vorderen, dem Inzisalpunkt zugeordneten, festen Anschlag (11) und eine hintere, verschiebbare Klemmbacke (12) aufweist.6. Auxiliary device according to one of the preceding claims, characterized in that the auxiliary upper part ( 4 ) is provided with a clamping device assigned to the lower jaw model ( 8 ), which has a front, fixed to the incisal point, fixed stop ( 11 ) and a rear, displaceable clamping jaw ( 12 ). 7. Hilfsvorrichtung nach Anspruch 6, dadurch gekennzeichnet, dass der Anschlag (11) mit einer vorspringenden, keilförmigen Nase (14a) versehen ist.7. Auxiliary device according to claim 6, characterized in that the stop ( 11 ) is provided with a projecting, wedge-shaped nose ( 14 a). 8. Hilfsvorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass der Anschlag (11) die Nase (14a) flankierende, in diese übergehende, konkav gekrümmte Stützflächen (31) aufweist.8. Auxiliary device according to claim 7, characterized in that the stop ( 11 ) has the nose ( 14 a) flanking, merging into this, concave curved support surfaces ( 31 ). 9. Hilfsvorrichtung nach Anspruch 6 bis 8, dadurch gekenn­ zeichnet, dass der Anschlag (11) lösbar am Hilfsoberteil (4) anbringbar ist.9. Auxiliary device according to claim 6 to 8, characterized in that the stop ( 11 ) is releasably attachable to the auxiliary upper part ( 4 ). 10. Hilfsvorrichtung nach einem der vorhergehenden Ansprüche 6 bis 9, dadurch gekennzeichnet, dass der Anschlag (11) in Längsrichtung einstellbar ist. 10. Auxiliary device according to one of the preceding claims 6 to 9, characterized in that the stop ( 11 ) is adjustable in the longitudinal direction. 11. Hilfsvorrichtung nach Anspruch 10, dadurch gekenn­ zeichnet, dass dem Anschlag (11) eine den Abstand des Inzisalpunkts von den Gelenkmittelpunkten anzeigende Skalierung zugeordnet ist.11. Auxiliary device according to claim 10, characterized in that the stop ( 11 ) is assigned a scaling indicating the distance of the incisal point from the center of the joints. 12. Hilfsvorrichtung nach einem der vorhergehenden Ansprüche 6 bis 11, dadurch gekennzeichnet, dass die Klemmbacke (12) mittels einer Vorschubfeder (16) in Klemmrichtung verschiebbar und mittels eines rückwärtigen Stifts (17) entgegen der Kraft der Vorschubfeder (16) zurückziehbar ist.12. Auxiliary device according to one of the preceding claims 6 to 11, characterized in that the clamping jaw (12) is retractable by means of a feed spring (16) in the clamping direction displaceable and by means of a rear pin (17) against the force of the advancing spring (16). 13. Vorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass die Klemmbacke (12) mit einem in eine Lagerbohrung eines an der Unterseite des Hilfsoberteils (4) vorgesehenen Lagerbocks (19) eingreifenden Lagerbolzen (18) versehen ist, an dem die Vorschubfeder (16) abgestützt ist und der Stift (17) angreift.13. The apparatus according to claim 12, characterized in that the clamping jaw ( 12 ) is provided with a bearing pin ( 18 ) engaging in a bearing bore of a bearing block ( 19 ) provided on the underside of the auxiliary upper part ( 4 ), on which the feed spring ( 16 ) is supported and the pin ( 17 ) engages. 14. Hilfsvorrichtung nach Anspruch 13, dadurch gekenn­ zeichnet, dass das Hilfsoberteil (4) ein den Anschlag (11) und den Lagerbock (19) tragendes Basisteil (6) und lösbar an diesem anbringbare, mit den Gelenkköpfen (3) des Untergestells (1) zugeordneten Lagereinrichtungen versehene Lagerteile (7) aufweist.14. Auxiliary device according to claim 13, characterized in that the auxiliary upper part ( 4 ) a the stop ( 11 ) and the bearing block ( 19 ) carrying base part ( 6 ) and detachably attachable to this, with the joint heads ( 3 ) of the base frame ( 1 ) associated bearing devices provided bearing parts ( 7 ). 15. Hilfsvorrichtung nach Anspruch 14, dadurch gekenn­ zeichnet, dass das Basisteil (6) im hinteren Bereich mit seitlichen Schenkeln (28) versehen ist, an denen jeweils ein Lagerteil (7) lösbar anbringbar ist. 15. Auxiliary device according to claim 14, characterized in that the base part ( 6 ) is provided in the rear region with side legs ( 28 ), on each of which a bearing part ( 7 ) is detachably attachable. 16. Hilfsvorrichtung nach einem der vorhergehenden Ansprüche 14 oder 15, dadurch gekennzeichnet, dass das Hilfsoberteil (4) eine am Basisteil (6) lösbar ansetzbare, der Stützeinrichtung zugeordnete Lasche (26) aufweist.16. Auxiliary device according to one of the preceding claims 14 or 15, characterized in that the auxiliary upper part ( 4 ) on the base part ( 6 ) releasably attachable, assigned to the support device tab ( 26 ). 17. Hilfsvorrichtung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass das Hilfsoberteil (4) eine nach unten gerichtete Biegung (13) aufweist.17. Auxiliary device according to one of the preceding claims, characterized in that the auxiliary upper part ( 4 ) has a downward bend ( 13 ).
DE20308385U 2003-05-28 2003-05-28 Positioning equipment for dental model in articulator has frame with baseplate and column carrying hinge for top support member for model of lower jaw Expired - Lifetime DE20308385U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20308385U DE20308385U1 (en) 2003-05-28 2003-05-28 Positioning equipment for dental model in articulator has frame with baseplate and column carrying hinge for top support member for model of lower jaw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20308385U DE20308385U1 (en) 2003-05-28 2003-05-28 Positioning equipment for dental model in articulator has frame with baseplate and column carrying hinge for top support member for model of lower jaw

Publications (1)

Publication Number Publication Date
DE20308385U1 true DE20308385U1 (en) 2003-08-14

Family

ID=27763223

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20308385U Expired - Lifetime DE20308385U1 (en) 2003-05-28 2003-05-28 Positioning equipment for dental model in articulator has frame with baseplate and column carrying hinge for top support member for model of lower jaw

Country Status (1)

Country Link
DE (1) DE20308385U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030918

R156 Lapse of ip right after 3 years

Effective date: 20061201