EP2964134A1 - Douille d'adaptation destinée à être insérée dans des modèles de dentier - Google Patents

Douille d'adaptation destinée à être insérée dans des modèles de dentier

Info

Publication number
EP2964134A1
EP2964134A1 EP14728408.7A EP14728408A EP2964134A1 EP 2964134 A1 EP2964134 A1 EP 2964134A1 EP 14728408 A EP14728408 A EP 14728408A EP 2964134 A1 EP2964134 A1 EP 2964134A1
Authority
EP
European Patent Office
Prior art keywords
adapter
adapter sleeve
geometry
bores
sleeves
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Withdrawn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
EP14728408.7A
Other languages
German (de)
English (en)
Inventor
Harald Feldmann
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
Application filed by Individual filed Critical Individual
Publication of EP2964134A1 publication Critical patent/EP2964134A1/fr
Withdrawn legal-status Critical Current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
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0001—Impression means for implants, e.g. impression coping

Definitions

  • the invention relates to adapter sleeves for receiving fastening or structural elements of dental implantology for insertion into adapter holes of a milled denture model.
  • the procedure is such that a so-called detachment post is placed on the implant body inserted in the jaw.
  • This post is then in the impression mass of the denture model and takes in the production of gypsum dentition model on a so-called laboratory analog body, which is then in the denture model in the correct position as well as in the jaw of the patient. That is, when creating the impression, the exact position of the implant in the jaw is detected via the impression post, and this position is then replicated in the dentition model by the laboratory analog, so that in the laboratory analogue in the denture model the exact connection to the implant is reproduced.
  • the core idea of the inventive solution is to introduce an adapter hole into the position determined during the scanning process, for example of an implant body in the jaw of a patient in the denture model produced hereafter, which serves to receive an adapter sleeve.
  • This adapter sleeve is expediently made up as a cylinder and here serves to receive dental geometries from the prosthetic area, such as, for example, laboratory analogs, scanning posts, detachment posts, abutments and the like.
  • An abutment here is to be understood as a fastening or structural element, by which, for example, healing caps, ball-headed anchors, bar connections or magnet assemblies with which prostheses are fixed are to be understood in the broadest sense.
  • the attachment of the implants in the jaw is done with this abutment, where it serves as an intermediate link between the ingrown implant bone in the bone and the ei ⁇ genlichen dentures, such as crowns.
  • the particularly positive aspect in this case is that a standardized adapter bore is introduced into the denture model in the position and angulation calculated by the scanning process, which then receives a corresponding adapter body for the fastening or structural elements used in the specific case, which is matched to the in the jaw situation existing example implant assembly.
  • the adapter sleeve serves to equalize the standardized adapter bore and the respective outer geometry of the specific design of the attachment and assembly element from the prosthetic area.
  • an adapter sleeve design which is already matched in its internal geometry to the specific dental geometry of the attachment and assembly element, which is also to be inserted into the corresponding implant sleeve in the jaw of the patient. That is, this adapter sleeve provides in its internal geometry, the identical geometry to the implant sleeve, which is already introduced in the jaw of the patient. It follows that this design of the invention can be provided in a small design of a sleeve, which can be used in a correspondingly smaller adapter hole in the denture model.
  • a second solution envisages that the inserted adapter sleeve serves to receive laboratory analogous bodies, which are already standard on denture models, in order to simulate the corresponding implant body in the jaw of a patient.
  • the laboratory analog body is therefore also a kind of adapter for fastening and structural elements in the prosthetic area and is manufactured by the manufacturers of the corresponding dental geometries, such as abutments and the like, in order to simulate the concrete situation in the jaw model.
  • these laboratory analogues are dimensioned larger in size than the mounting and assembly elements to be accommodated in them, which is why the adapter sleeves for receiving the laboratory analogues must be designed to be larger than the adapter sleeves, which can directly record a dental geometry of the mounting and structural elements .
  • the advantage of this second design is that the manufacturers offer, for example, implants and abutments already for the dental laboratory area corresponding laboratory analog body, which are suitable for the production of dental prostheses and in this case for reworking the implant situations in the jaw in the denture model. That is, the advantage is that these laboratory analogue bodies are already available as a design and can be used directly.
  • the advantage of the first design is that without the detour of a laboratory analog body and the resulting costs, for example, an abutment can be inserted directly into the adapter sleeve and the corresponding dental prosthesis can be arranged on this abutment.
  • This has the advantage that the laboratory analog is not needed, since the dental geometry of the fastening and structural elements can be used directly in this adapter sleeve.
  • these adapter sleeves already have the internal geometry, which for these, for example, abutments from the manufacturer whereas the laboratory analogues are already available to the laboratories.
  • FIG. 1 shows an adapter sleeve according to the invention in the first design for directly receiving a dental geometry of fastening and assembly elements
  • FIG. 2 shows a corresponding adapter bore for receiving the adapter sleeve shown in FIG. 1,
  • FIG. 3 shows an adapter sleeve for receiving laboratory analogs
  • FIG. 4 shows a corresponding adapter bore for receiving an adapter sleeve according to FIG. 2,
  • Figure 5 is a plan view of the first type of
  • Figure 6 is a plan view of the second design of
  • FIG. 7 shows an illustration of the adapter sleeves in both designs with adapter holes in per- perspective view with lateral
  • Figures 1-4 each show the types of
  • the adapter sleeves 1 had underside torsion lugs 3, which engage in corresponding blind holes 4 of the adapter holes 2, to prevent rotation of the adapter sleeve 1 in the adapter hole 2.
  • the adapter sleeves 1 themselves have a defined internal geometry, which herbei exemplary only represents a special education, which is tuned to a particular dental geometry of a body to be used.
  • the adapter bore 2 in Figures 2 and 4 show smooth bore walls, which serve to receive the cylindrical adapter sleeves 1.
  • 5 and 6 also show the analogous arrangement of the torsion projections 3 in the adapter holes 2 and on the undersides of the adapter sleeves 1. It can also be seen that a precisely fitting arrangement of the adapter sleeves 1 is ensured in the adapter holes 2 due to the slightly larger diameter of the adapter holes 2 ,
  • FIG. 7 each show the adapter sleeve 1 on the left and, schematically on the right, the somewhat larger bore 2, which has been introduced in the denture model, for example, from plastic.
  • This design now shows another form of Torsionstikes, namely a lateral longitudinal nose 5, which is inserted into corresponding longitudinal grooves 6 which extend laterally on the bore 2 for the adapter sleeve 1 in the bit model to ensure a rotationally secure insertion of the adapter sleeves 1 in the bit model.

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & 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

L'invention concerne une douille d'adaptation destinée à loger des éléments de fixation ou de montage d'implants dentaires et destinés à être insérés dans des alésages d'adaptation d'un modèle de dentier. L'invention vise à simplifier le montage de ces douilles d'adaptation dans des modèles de dentier fraisés en standardisant ces derniers. A cet effet, l'invention propose une douille d'adaptation (1) destinée à loger des éléments de fixation ou de montage d'implants dentaires et destinés à être insérée dans des alésages d'adaptation (2) d'un modèle de dentier. Une géométrie extérieure est constamment standardisée en étant adaptée à un alésage d'adaptation standardisé (2) ménagé dans le modèle de dentier, indépendamment de la géométrie des éléments de fixation ou de montage à loger, et une géométrie intérieure varie en fonction de la géométrie des éléments de fixation ou de montage à loger. Des moyens de retenue (3) sont disposés sur la géométrie extérieure de la douille d'adaptation (1) de manière correspondante à des logements de l'Union européenne (4) de l'alésage d'adaptation (2), pour s'insérer, sans possibilité de rotation, dans les douilles d'adaptation (1) et dans les alésages d'adaptation (2).
EP14728408.7A 2013-03-07 2014-03-07 Douille d'adaptation destinée à être insérée dans des modèles de dentier Withdrawn EP2964134A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013003842.1A DE102013003842A1 (de) 2013-03-07 2013-03-07 Adapterhülse zum Einsetzen in Gebissmodelle
PCT/DE2014/000101 WO2014135148A1 (fr) 2013-03-07 2014-03-07 Douille d'adaptation destinée à être insérée dans des modèles de dentier

Publications (1)

Publication Number Publication Date
EP2964134A1 true EP2964134A1 (fr) 2016-01-13

Family

ID=50896116

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14728408.7A Withdrawn EP2964134A1 (fr) 2013-03-07 2014-03-07 Douille d'adaptation destinée à être insérée dans des modèles de dentier

Country Status (3)

Country Link
EP (1) EP2964134A1 (fr)
DE (2) DE102013003842A1 (fr)
WO (1) WO2014135148A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016122201B4 (de) * 2016-11-18 2019-05-23 Curd Gadau Scankörper für ein Laboranalogsystem

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716883U1 (de) * 1997-09-19 1998-04-16 Lauks Nikola Kieferimplantat und Suprastruktur für zahnmedizinische Zwecke zur Halterung eines Zahnersatzes am menschlichen Kiefer
EP1587458A2 (fr) * 2003-01-14 2005-10-26 Michael Lococo Implant osseux et dispositif pour la formation d'une douille correspondante
US20080299518A1 (en) * 2007-05-29 2008-12-04 Katsunari Nishihara Artificial socket bone

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006004821U1 (de) * 2005-03-24 2006-08-03 Menzel, Bernhard Implantatanalog
WO2011034781A2 (fr) * 2009-09-15 2011-03-24 3M Innovative Properties Company Procédé de fabrication d'un modèle d'implant dentaire et articles
DE102010021601A1 (de) * 2010-05-26 2011-12-01 Straumann Holding Ag Analogimplantat
WO2011154149A2 (fr) * 2010-06-10 2011-12-15 Straumann Holding Ag Dispositif de positionnement d'analogue
DE202011001969U1 (de) * 2010-07-29 2011-04-21 Vanotech Sagl Hilfsteil für die Herstellung von Zahnersatz
DE102011014664A1 (de) * 2010-09-23 2012-03-29 Mund-Art Foth Zahntechnik Gmbh Vorrichtung zum Fixieren und/oder Positionieren eines Zahnersatzmodells, deren Verwendung ein Verfahren zur Erstellung eines digitalen Zahnersatztilmodells
KR20140067053A (ko) * 2011-08-21 2014-06-03 레브 베데라크 치과용 임플란트 - 주문형 교각치 및 임플란트 상사형의 리플리카

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716883U1 (de) * 1997-09-19 1998-04-16 Lauks Nikola Kieferimplantat und Suprastruktur für zahnmedizinische Zwecke zur Halterung eines Zahnersatzes am menschlichen Kiefer
EP1587458A2 (fr) * 2003-01-14 2005-10-26 Michael Lococo Implant osseux et dispositif pour la formation d'une douille correspondante
US20080299518A1 (en) * 2007-05-29 2008-12-04 Katsunari Nishihara Artificial socket bone

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014135148A1 *

Also Published As

Publication number Publication date
WO2014135148A1 (fr) 2014-09-12
DE102013003842A1 (de) 2014-09-11
DE112014001130A5 (de) 2015-11-19

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