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WO2013026441A1 - Modèle dentaire - Google Patents

Modèle dentaire Download PDF

Info

Publication number
WO2013026441A1
WO2013026441A1 PCT/DE2012/000840 DE2012000840W WO2013026441A1 WO 2013026441 A1 WO2013026441 A1 WO 2013026441A1 DE 2012000840 W DE2012000840 W DE 2012000840W WO 2013026441 A1 WO2013026441 A1 WO 2013026441A1
Authority
WO
WIPO (PCT)
Prior art keywords
models
model
tooth
base plate
dental
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.)
Ceased
Application number
PCT/DE2012/000840
Other languages
German (de)
English (en)
Inventor
Markus Kaiser
Martin Klare
Frank Gischer
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.)
Dreve Prodimed GmbH
Original Assignee
Dreve Prodimed GmbH
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 Dreve Prodimed GmbH filed Critical Dreve Prodimed GmbH
Publication of WO2013026441A1 publication Critical patent/WO2013026441A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/002—Means or methods for correctly replacing a dental model, e.g. dowel pins; Dowel pin positioning means or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/0006—Covers for loose-leaf binders
    • B42F13/002—Covers for loose-leaf binders with hinges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/0006—Covers for loose-leaf binders
    • B42F13/008—Slots or openings in covers for rings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/16—Filing appliances with means for engaging perforations or slots with claws or rings
    • B42F13/20—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges
    • B42F13/22—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed
    • B42F13/24—Filing appliances with means for engaging perforations or slots with claws or rings pivotable about an axis or axes parallel to binding edges in two sections engaging each other when closed wherein one section is in the form of fixed rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F13/00—Filing appliances with means for engaging perforations or slots
    • B42F13/40—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands
    • B42F13/408—Filing appliances with means for engaging perforations or slots combined or formed with other articles, e.g. punches, stands with sheet rests or sheet lifters

Definitions

  • the invention relates to a dental model
  • the invention relates to such a dental model, which is used as a work and control model for the production of dental prostheses or for the production of patient-specific
  • Orthodontic appliances can be used.
  • the prior art is on the
  • the present invention seeks to provide a dental model, which the dental technician
  • Tooth group models and an individually shaped base plate is that the
  • Tooth group models approximately parallel to
  • Base plate extending recesses or coded recesses, in the appropriate components of single-tooth models or
  • Tooth group models can be inserted, which can be positioned between the side surfaces. Again, it is possible to remove single-tooth models or groups of teeth models from the model to perform appropriate work and then incorporate these components back into the model, with a confusion-free and correct position arrangement of the parts after the
  • Components of interconnectable parts can have different shape design
  • Single tooth models or tooth group models as plug-in means have a mutually differently profiled underside and the
  • Tooth group model are designed differently to other single-tooth models or tooth group models, so that a confusion-free assignment to the corresponding slot is achieved.
  • the slots can also only as
  • Edge edges of the hollow body can be used.
  • the base plate on its side facing away from the slots or tooth models a side
  • Articulator system is determined. It can also be preferred that the
  • Base plate has another coded slot in which an oral model insertable or is releasably inserted, which is essentially the palate or lower jawbone floor of the
  • the base plate has a further coded slot into which a vestibular model is insertably or releasably inserted, which images the fold and ribbon, which are located between the alveolar ridge and cheek and lips of the patient.
  • a jaw namely upper jaw or lower jaw, with a base plate and single-tooth models or
  • Tooth group models is modeled and the other jaw, namely lower jaw or
  • Antagonist model on its side facing away from the tooth models an individual
  • the single-tooth model or the tooth group model has a recess as
  • Base plate in the range of at least one
  • Dental model according to the invention of hollow or solid manufactured single-tooth models or
  • Tooth group models with profiled underside and a correspondingly negatively profiled baseboard which can be made up or in particular individually according to the
  • Base plug from a separately adaptable or integrated patient-specific
  • Figure 1 is an exploded view
  • 3 shows a dental model in plan view
  • Figure 4 shows the dental model without oral
  • Figure 5 is a base plug in
  • FIG. 6 Dental model segments on one
  • FIG. 7 shows a dental model system
  • Figure 8 shows a multi-part, provided with recesses plug system with removable gum
  • Figure 9 is a dental model with the side
  • a dental model which consists of a generatively manufactured model of a dentate or edentulous maxilla and mandible.
  • the model consists of a segmented sprocket with segments la to lk, these segments either
  • Single-tooth models or groups of teeth models can represent. In addition, one is
  • Base plate 3a is provided, which is shaped individually according to patient data. As can be seen in particular in FIG. 5, the base plate 3a has coded slots 3.1 to 3.11, while the single tooth models or tooth group models la to lk have complementary plug-in means to the coded slots 3.1 to 3.11, so that these parts are unmistakably connected or connectable to one another unmistakably. to
  • Machining can therefore be the dental technician or the like each one of the models la to lk remove, edit and again with the
  • the dental model 1 consists of a sprocket element with components 2.10 and 2.11 and a
  • Sprocket segment 2 which is releasably secured by being in its side surfaces
  • Tooth group models la to lk as plug-in means a mutually differently profiled underside, in each case in Figure 1
  • the single-tooth models or groups of tooth models la to lk are designed as hollow bodies, whose openings 3.1 to 3.11 in the desired position face opening with their Edge edge forms the complementary plug-in means, wherein the base plate 3a matching
  • Edge edges fit in the inserted position.
  • the base plate 3a also has on its side facing away from the slots or tooth models an individual patient-specific
  • Articulator molding 3b which can either be coupled to the base plate 3a or can also be integrally formed therewith. This articulator molding is used for
  • the base plate 3a has a further coded slot 3.12 into which an oral model 2a can be inserted, so that it can be arranged suitably and unambiguously.
  • This oral model 2a essentially forms the palate or
  • the base plate 3a additionally has further coded slots 3.13, in which a vestibular model 2b is exact and accurate
  • Vestibular model depicts the graft fold and ligaments that are located between the alveolar ridge and cheek, as well as the patient's lips.
  • a jaw namely the
  • articulator 4a between articulator 4a and base plate 3a a Artikulatorformteil 3b is inserted.
  • a vestibular model 2b and the segments la to lk is inserted on the base plate 3a.
  • the lower jaw is equipped with an antagonist model 5, which shows an articulator molding part 4a and an articulator plate 4b.
  • the respective single-tooth model or group of teeth models can have a recess 6 or a recess 7 for a tool engagement.
  • the recess 7 is suitable for manual access, while the formed as a through-hole recess 6 serves a
  • Tool for example, to insert a pin from the bottom to the segment of the
  • Tooth part lb.3. The advantage of this embodiment is that the sprocket element can be used for the production of dental prosthesis with a decrease of the gum part without gum part.
  • the embodiment of the invention provides a segmented dental model available, which modular by the attachment of
  • Segments can be used as a full model or saw-cut model.
  • full models which include the hard substance, which also reflects the soft tissue of the jaw, for example, the palate and the folds.
  • Restorations such as crowns and bridges, use saw-cut models that merely depict the alveolar ridge with the teeth on it.
  • Combination work which usually consists of a hard and soft tissue-mounted dental
  • the dental model system consists of a segmented sprocket la to lk, with which it is possible, for example, to remove individual teeth and an oral model 2a, which essentially the palate or
  • Vestibular model 2b which depicts the fold and ligaments that move between the alveolar ridge and the cheek or lip. All designated parts can be removed in particular and unmistakably adapted to an individually shaped base plug plate 3a by the special profiling, which results, for example, by the hollowing of the segments.
  • the special profiling and use of an individual Patient-specific manufactured base plate 3a has the advantage that the segments and the base plug can be gracefully designed so that easy handling in the
  • the base plug 3a can be equipped with an articulator molding 3b, which coupling the model to a
  • Articulator 4a allows an articulator system.
  • the articulator molding 3b is based on biometric
  • Patient data generated design element which is the skull to the skull positionally correct adaptation of dental models in a
  • an articulator molding described above can be constructed which can be used as an adapter between the sub-model and the articulator plate.
  • the invention is not on the

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

Modèle dentaire constitué d'un modèle fabriqué de manière additive d'un maxillaire supérieur ou d'un maxillaire inférieur pourvu de dents ou édenté. Selon l'invention, ledit modèle est constitué d'une couronne au moins partiellement segmentée pourvue de modèles de dents individuelles (1a-1k) ou de modèles de groupes de dents et d'une plaque de base (3a) façonnée selon chaque patient, ladite plaque de base (3a) comportant des sites d'insertion (3.1-3.11) codés et les modèles de dents individuelles (1a-1k) ou les modèles de groupes de dents présentant des moyens d'insertion complémentaires aux sites d'insertion (3.1-3.11) codés, si bien que ces parties sont reliées ou peuvent être reliées les unes aux autres et ne sont pas interchangeables.
PCT/DE2012/000840 2011-08-23 2012-08-21 Modèle dentaire Ceased WO2013026441A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011111562A DE102011111562A1 (de) 2011-08-23 2011-08-23 Dentalmodell
DE102011111562.9 2011-08-23

Publications (1)

Publication Number Publication Date
WO2013026441A1 true WO2013026441A1 (fr) 2013-02-28

Family

ID=46980659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000840 Ceased WO2013026441A1 (fr) 2011-08-23 2012-08-21 Modèle dentaire

Country Status (2)

Country Link
DE (1) DE102011111562A1 (fr)
WO (1) WO2013026441A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013204146A1 (de) * 2013-03-11 2014-09-25 Eos Gmbh Electro Optical Systems Verfahren zur verzugsfreien Herstellung von Objekten mittels eines generativen Schichtbauverfahrens und solchermaßen hergestelltes Dentalmodell
DE102017002618B4 (de) 2016-08-27 2022-12-29 Baumann Dental GmbH Verfahren und Vorrichtung zur Herstellung eines Zahnkranzmodells
DE102019106259B4 (de) * 2019-03-12 2024-11-14 Baumann Dental GmbH Verfahren und Vorrichtung zur Herstellung eines Zahnkranzmodells mittels eines additiven Herstellungsverfahrens

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103990U1 (de) * 1991-04-03 1991-06-06 Haar, Reinhold von der, 4400 Münster Vorrichtung zur Herstellung von zahntechnischen Arbeitsmodellen
WO1993024073A1 (fr) * 1992-05-25 1993-12-09 Buchgreitz Jorgen Appareil de production de modeles dentaires pour des travaux de prothese
US20060127851A1 (en) * 2004-12-14 2006-06-15 Huafeng Wen Fabricating a base compatible with physical tooth models
WO2006096558A2 (fr) * 2005-03-07 2006-09-14 Orthoclear Holdings, Inc. Divers appareils correcteurs de l'alignement dentaire
WO2008004758A1 (fr) * 2006-07-06 2008-01-10 Gee Su Kim Structure de modélisation pour préparer une prothèse dentaire

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007014088A1 (de) 2007-03-21 2008-09-25 Dreve Prodimed Gmbh Verfahren zur generativen Herstellung von individuellen, dentalen Formen für Artikulatoren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103990U1 (de) * 1991-04-03 1991-06-06 Haar, Reinhold von der, 4400 Münster Vorrichtung zur Herstellung von zahntechnischen Arbeitsmodellen
WO1993024073A1 (fr) * 1992-05-25 1993-12-09 Buchgreitz Jorgen Appareil de production de modeles dentaires pour des travaux de prothese
US20060127851A1 (en) * 2004-12-14 2006-06-15 Huafeng Wen Fabricating a base compatible with physical tooth models
WO2006096558A2 (fr) * 2005-03-07 2006-09-14 Orthoclear Holdings, Inc. Divers appareils correcteurs de l'alignement dentaire
WO2008004758A1 (fr) * 2006-07-06 2008-01-10 Gee Su Kim Structure de modélisation pour préparer une prothèse dentaire

Also Published As

Publication number Publication date
DE102011111562A1 (de) 2013-02-28

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