WO2003024352A1 - A method of producing a dental restoration fastened to a jawbone - Google Patents
A method of producing a dental restoration fastened to a jawbone Download PDFInfo
- Publication number
- WO2003024352A1 WO2003024352A1 PCT/SE2002/001517 SE0201517W WO03024352A1 WO 2003024352 A1 WO2003024352 A1 WO 2003024352A1 SE 0201517 W SE0201517 W SE 0201517W WO 03024352 A1 WO03024352 A1 WO 03024352A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blank
- coping
- abutment
- screw
- preformed
- Prior art date
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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
-
- 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
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0004—Computer-assisted sizing or machining of dental prostheses
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/006—Connecting devices for joining an upper structure with an implant member, e.g. spacers with polygonal positional means, e.g. hexagonal or octagonal
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/0075—Implant heads specially designed for receiving an upper structure
-
- 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
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
-
- 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
- A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
- A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
- A61C8/0051—Abutment monobloc with restoration
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H20/00—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance
- G16H20/40—ICT specially adapted for therapies or health-improving plans, e.g. for handling prescriptions, for steering therapy or for monitoring patient compliance relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
Definitions
- the present invention relates to a method of producing a tooth-like dental restoration fastened to a patient's jawbone, of the kind specified in the preamble of claim 1.
- Such a method comprises the prior art steps of fastening an implant screw in the jawbone and applying a pin to the implant screw for providing a means adapted to indicate the direction of the screw, and thereafter taking an impression and making a plaster model.
- the implant screw In its head the implant screw is provided with an open cavity constituting a seat for supporting an abutment.
- the machining thereof may pose a problem since the tool used for the machining must be smaller (have a smaller radius) than the radius of curvature of the concave zone.
- the size of the tool cannot be below a certain minimum since the tool must have a reasonable structural strength. Consequently, the smallest feasible tool diameter will be a limiting factor for the concave shapes that can be made by the tool.
- the object to be machined is a coping for an artificial tooth (dental restoration) and this coping is to have an internal concave shape with a small radius of curvature, it will not always be possible to perform the necessary machining. Furthermore, if the coping is made of ceramics or some other hard material, the rate of wear for the tool may become unacceptable, especially when the tool to be used for the machining has (or must have) a small diameter.
- the object to be machined is an abutment for an artificial tooth, the same problems as mentioned above may of course be encountered if the abutment is to be provided -with e.g. a narrow internal cavity or bore for a fixing screw used to attach the abutment to an implant screw. Consequently, such cavity or bore is therefore preferably a preformed one, so that the abutment will require only external machining. Tools with much larger diameters can then be used for the machining, which of course is favourable from a wearing point of view.
- a first object of the invention is to avoid the necessity of machining the interior of the coping, so that only exterior surfaces on the coping have to be machined.
- a second object of the invention is to avoid the necessity of machining interior surfaces in the abutment.
- the gist of the claimed method (being primarily thought for producing a single tooth restoration) is in fact equally useful for producing a dental restoration in the form of a bridge.
- the plaster model is being scanned (e.g. by laser- scanning) and the scanned data (comprising i.a. information on the screw direction- indicating pin and the shapes of the teeth adjacent to the artificial tooth to be produced) is used to determine the angle between the implant screw and the artificial tooth to be formed and fastened to the patient's jawbone.
- the exterior for a coping to be used and/or for a reduced crown shape is then designed, preferably using a CAD-program.
- a preformed abutment blank is provided to be used either directly as a tooth-forming means or as a support means for a coping, which is to be fitted onto the abutment.
- the chosen abutment blank is to have a preformed external anchoring portion, which fits into the seat in the implant screw, and a preformed through bore for a fixing screw, which is to be used for attaching the abut- ment blank to the implant screw.
- no coping will be needed for producing a tooth-like restoration.
- a reason for this may be that the mouth of the through bore in the abutment blank is situated on a rear side (lingual side) of the tooth to be produced. Since the mouth of the bore in such case is situated on an abutment surface facing inwards into the oral cavity, no coping is required to cover the mouth of the through bore.
- an external reduced crown shape may be machined (in a desired, predetermined direction) directly on a tooth-forming portion of the abutment blank on a side thereof being more or less opposite to the side on which the anchoring pin is situated.
- a coping is required, e.g. for covering a through bore mouth on the front side of the abutment used for producing the tooth, a coping blank is provided, which blank has a preformed polyhedral inside seat adapted to fit on a matching polyhedrally shaped support-forming portion on the abutment blank.
- the external shape on this support-forming portion of the abutment blank is being machined in a desired, predetermined direction on it.
- the exterior of the coping blank is then machined either to an external desired tooth form or to an external reduced crown form. In the latter case this reduced crown form is subsequently covered with a porcelain crown, which completes the exterior of the tooth.
- a CAD- program is used to design the exterior of the coping blank.
- the bore is closed with a suitable material, preferably a composite material.
- the coping may thereafter be cemented onto the support- forming portion of the abutment.
- a timesaving and cost-effective method is obtained by using an abutment blank having at a first end thereof a preformed external anchoring portion and at a second end a pre-machined support-forming portion extending in a direction which is to be chosen in relation to the direction of the anchoring portion that the abutment blank together with a matching coping blank provides the required angle between the implant screw and the tooth to be formed.
- the machining of the external shape of the support-forming portion of the abutment blank as well as the machining of the exterior of a coping blank, if needed, are preferably made by milling and/or by grinding. The milling action may be a suitable CNC-milling.
- Fig. 1 shows a space for a dental restoration between two teeth in a lower jaw
- Fig. 2a shows an implant screw
- Fig. 2b shows an abutment blank to be inserted in a seat in the screw shown in
- Fig. 2a shows a fixing screw for attaching the abutment blank of Fig. 2b to the implant screw of Fig. 2a;
- Fig. 3 shows a vertical cross section through a jawbone with a fastened implant screw and abutment blank;
- Fig. 4 shows a display device with an attached computer;
- Fig. 5 shows in an exploded view a set of dental restoration elements comprising an implant screw, an abutment and a coping blank, to be used together for producing an artificial tooth.
- a basic step in the method of the invention will be to fasten an implant screw 2 in the jawbone 4 of a patient, at the position of a required dental restoration.
- a cavity 6 constituting a polyhedral inside seat having e.g. a hexagonal cross section.
- a pin 8 (see Figs. 1 and 3) is applied to the implant screw 2 to indicate the direction of the screw and showing the orientation of the screw's inside seat cavity 6, which is adap- ted to support a matching preformed anchoring portion 10 of a preformed abutment blank 12 (see Fig. 2b).
- the direction of the pin 8 will provide relevant information during a subsequent scanning process (see below).
- the anchoring portion 10 of the abutment blank 12 is shaped to fit exactly into the seat 6 in the head portion of the screw 2. If the screw 2 had no indicating pin 8, there would be a certain risk of inserting/mounting the abutment blank 12 in an incorrect insertion position in the polyhedral inside seat cavity 6, whereby the blank might be inclined in a wrong direction.
- a bite impression is then made of the space containing the screw 2 with pin 8 as well as adjacent teeth 14, 16.
- a model preferably a plaster model, is subsequently made from the bite impression, and information about the topology of the model is retrieved and stored during a scanning process, preferably using a laser scanning apparatus and a computer.
- the scanned data is used to determine an angle ⁇ be- tween the direction I s of the implant screw 2 and the direction I t of the artificial tooth to be formed (see Fig. 3).
- a coping 18 is required, or the shape of a reduced crown will be needed, the exterior of the coping 18 or reduced crown 18' is then designed using CAD-software and the information about the topology of the model, stored in a computer 19 (as very schematically indicated in Fig. 4).
- the preformed abutment blank 12 is selected from a set of preformed abutment blanks with different shapes.
- the abutment blank 12 has a preformed external anchoring portion 10 adapted to be fitted into the seat 6 of the implant screw 2.
- the seat is a polyhedral seat, e.g. a seat with a hexagonal cross section.
- the abutment blank 12 has a preformed through bore 20 for a fixing screw 22 (see Fig. 2c). This fixing screw is used to attach the abutment blank 12 to the implant screw 2 when the anchoring portion 10 of the abutment blank has been fitted into the seat 6 in the implant screw 2.
- the abutment blank 12 is also provided with a support-forming portion 24 opposite to the anchoring portion 10.
- a polyhedral external shape 25 is being machined, in a desired predetermined direction, on the support-forming portion 24.
- This machined polyhedrally shaped support-forming portion 24 constitutes a coping receiving portion, the exte- rior shape 25 of which is designed to correspond to the shape of a preformed cavity 26 inside a selected coping blank 28.
- the coping blank 28 is selected from a plurality of blanks having preformed differently shaped cavities 26.
- the shapes of the cavities in the various blanks are prede- termined, and the cavities are adapted to receive the support-forming portion 24 of the abutment blank 12.
- the particular chosen coping blank is selected using the information about the topology of the model of the bite impression and the intended exterior of the coping 18.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0103111-1 | 2001-09-19 | ||
SE0103111A SE521327C2 (en) | 2001-09-19 | 2001-09-19 | Procedure for making a dental restoration attached to a jawbone |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003024352A1 true WO2003024352A1 (en) | 2003-03-27 |
Family
ID=20285371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE2002/001517 WO2003024352A1 (en) | 2001-09-19 | 2002-08-26 | A method of producing a dental restoration fastened to a jawbone |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE521327C2 (en) |
WO (1) | WO2003024352A1 (en) |
Cited By (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004060197A1 (en) * | 2003-01-02 | 2004-07-22 | Sirona Dental Systems Gmbh | Method for automatically creating a dental superstructure for joining to an implant |
EP1618854A1 (en) * | 2004-07-20 | 2006-01-25 | Sirona Dental Systems GmbH | Method for determining the position and the orientation of the axis of an implant present in the mouth of a patient and superstructure thereof |
WO2006082050A1 (en) * | 2005-02-05 | 2006-08-10 | Friadent Gmbh | Dental implant |
WO2007050436A2 (en) | 2005-10-24 | 2007-05-03 | Biomet 3I, Inc. | Methods for manufacturing dental implant components |
EP1782749A2 (en) * | 2004-06-10 | 2007-05-09 | Willytec GmbH | Method and device for producing dentures |
WO2008101705A1 (en) * | 2007-02-22 | 2008-08-28 | Sybron Implant Solutions Gmbh | Stud blank for a dental implant |
EP2123235A1 (en) * | 2008-05-20 | 2009-11-25 | Gerd Axel Dr. Walther | Method for making an abutment |
NL2001780C2 (en) * | 2008-07-08 | 2010-01-11 | Accura Holding B V | Coupling device and method for coupling in an implant system. |
NL2002019C (en) * | 2008-09-25 | 2010-03-29 | Biocomp Ind B V | IMPLANT CONSTRUCTION. |
US7899221B2 (en) | 2001-11-08 | 2011-03-01 | Institut Straumann Ag | Devices and methods for producing denture parts |
US7985119B2 (en) | 2004-12-23 | 2011-07-26 | Sirona Dental Systems Gmbh | Blank for the production of a dental shaped body and method of producing said shaped body |
US8057912B2 (en) | 2003-07-07 | 2011-11-15 | Sirona Dental Systems Gmbh | Blank for producing dental shaped parts and method for producing the shaped part |
US8186998B2 (en) | 2003-05-19 | 2012-05-29 | Sirona Dental Systems Gmbh | Blank-holding means and method of surveying same |
US8401690B2 (en) | 2008-04-03 | 2013-03-19 | Sirona Dental Systems Gmbh | Method for machining a blank having an individual scale-up factor and blank therefor |
US8690574B2 (en) | 2005-10-24 | 2014-04-08 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
US8855800B2 (en) | 2005-06-30 | 2014-10-07 | Biomet 3I, Llc | Method for manufacturing dental implant components |
US8870574B2 (en) | 2008-04-15 | 2014-10-28 | Biomet 3I, Llc | Method of creating an accurate bone and soft-tissue digital dental model |
US8875398B2 (en) | 2012-01-04 | 2014-11-04 | Thomas J. Balshi | Dental prosthesis and method of its production utilizing standardized framework keys and matching premanufactured teeth |
US8882508B2 (en) | 2010-12-07 | 2014-11-11 | Biomet 3I, Llc | Universal scanning member for use on dental implant and dental implant analogs |
US8888488B2 (en) | 2008-04-16 | 2014-11-18 | Biomet 3I, Llc | Method for pre-operative visualization of instrumentation used with a surgical guide for dental implant placement |
US8922635B2 (en) | 2000-11-08 | 2014-12-30 | Institut Straumann Ag | Surface mapping and generating devices and methods for surface mapping and surface generation |
US8926328B2 (en) | 2012-12-27 | 2015-01-06 | Biomet 3I, Llc | Jigs for placing dental implant analogs in models and methods of doing the same |
US8944816B2 (en) | 2011-05-16 | 2015-02-03 | Biomet 3I, Llc | Temporary abutment with combination of scanning features and provisionalization features |
US8967999B2 (en) | 2007-11-16 | 2015-03-03 | Biomet 3I, Llc | Components for use with a surgical guide for dental implant placement |
US9089382B2 (en) | 2012-01-23 | 2015-07-28 | Biomet 3I, Llc | Method and apparatus for recording spatial gingival soft tissue relationship to implant placement within alveolar bone for immediate-implant placement |
US9089380B2 (en) | 2007-05-18 | 2015-07-28 | Biomet 3I, Llc | Method for selecting implant components |
US9452032B2 (en) | 2012-01-23 | 2016-09-27 | Biomet 3I, Llc | Soft tissue preservation temporary (shell) immediate-implant abutment with biological active surface |
US9668834B2 (en) | 2013-12-20 | 2017-06-06 | Biomet 3I, Llc | Dental system for developing custom prostheses through scanning of coded members |
US9700390B2 (en) | 2014-08-22 | 2017-07-11 | Biomet 3I, Llc | Soft-tissue preservation arrangement and method |
WO2017179518A1 (en) * | 2016-04-12 | 2017-10-19 | 株式会社ナントー | Implant, fixture, abutment, implant crown, and driver for implant |
EP3388021A3 (en) * | 2008-01-25 | 2018-12-26 | Straumann Holding AG | Method for automatically determining an insertion direction for a tooth prosthesis |
US10206764B2 (en) | 2014-03-03 | 2019-02-19 | Global Dental Sciences, LLC | System and method for manufacturing layered dentures |
US10251733B2 (en) | 2014-03-03 | 2019-04-09 | Global Dental Science Llc | System and method for manufacturing layered dentures |
US10449018B2 (en) | 2015-03-09 | 2019-10-22 | Stephen J. Chu | Gingival ovate pontic and methods of using the same |
US10792131B2 (en) | 2013-08-29 | 2020-10-06 | Global Dental Science, LLC | Denture reference and registration system |
US10813729B2 (en) | 2012-09-14 | 2020-10-27 | Biomet 3I, Llc | Temporary dental prosthesis for use in developing final dental prosthesis |
US10828135B2 (en) | 2010-11-03 | 2020-11-10 | Global Dental Sciences, LLC | Systems and processes for forming anatomical features in dentures |
US10835354B2 (en) | 2013-03-14 | 2020-11-17 | Global Dental Science Llc | System and method for registering implant orientation directly from a dental impression |
US11116611B1 (en) | 2012-02-08 | 2021-09-14 | Global Dental Science, LLC | Process and systems for molding thermosetting plastics |
US11219511B2 (en) | 2005-10-24 | 2022-01-11 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
US11266486B2 (en) | 2016-06-20 | 2022-03-08 | Global Dental Science, LLC | Positioning handle and occlusal locks for removable prosthesis |
US11648084B2 (en) | 2015-06-11 | 2023-05-16 | Global Dental Science Llc | Positioning method and system for implant-supported dentures |
EP4153088B1 (en) * | 2020-05-22 | 2023-11-22 | medentis medical GmbH | Implant, structure and implant system |
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WO1999062422A1 (en) * | 1998-05-29 | 1999-12-09 | Nobel Biocare Ab (Publ) | Method for producing a dental first attachment part for an implant or a second attachment part, and a holder for a model of the first attachment part |
-
2001
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-
2002
- 2002-08-26 WO PCT/SE2002/001517 patent/WO2003024352A1/en not_active Application Discontinuation
Patent Citations (2)
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WO1998036702A1 (en) * | 1997-02-24 | 1998-08-27 | Dentronic Ab | Method and arrangement for making artificial teeth |
WO1999062422A1 (en) * | 1998-05-29 | 1999-12-09 | Nobel Biocare Ab (Publ) | Method for producing a dental first attachment part for an implant or a second attachment part, and a holder for a model of the first attachment part |
Cited By (91)
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US8922635B2 (en) | 2000-11-08 | 2014-12-30 | Institut Straumann Ag | Surface mapping and generating devices and methods for surface mapping and surface generation |
US8982201B2 (en) | 2000-11-08 | 2015-03-17 | Institut Straumann Ag | Surface mapping and generating devices and methods for surface mapping and surface generation |
US7899221B2 (en) | 2001-11-08 | 2011-03-01 | Institut Straumann Ag | Devices and methods for producing denture parts |
US8480396B2 (en) | 2003-01-02 | 2013-07-09 | Sirona Dental Systems Gmbh | Method for automatically fabricating a dental superstructure for attachment to an implant |
US7901209B2 (en) | 2003-01-02 | 2011-03-08 | Sirona Dental Systems Gmbh | Method for automatically creating a dental superstructure for joining to an implant |
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US8167617B2 (en) | 2003-01-02 | 2012-05-01 | Sirona Dental Systems Gmbh | Method for automatically fabricating a dental superstructure for attachment to an implant |
US8186998B2 (en) | 2003-05-19 | 2012-05-29 | Sirona Dental Systems Gmbh | Blank-holding means and method of surveying same |
US8057912B2 (en) | 2003-07-07 | 2011-11-15 | Sirona Dental Systems Gmbh | Blank for producing dental shaped parts and method for producing the shaped part |
US8893387B2 (en) | 2003-07-07 | 2014-11-25 | Sirona Dental Systems Gmbh | Method for producing a dental shaped part |
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US7985119B2 (en) | 2004-12-23 | 2011-07-26 | Sirona Dental Systems Gmbh | Blank for the production of a dental shaped body and method of producing said shaped body |
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US20220104922A1 (en) * | 2005-10-24 | 2022-04-07 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
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US7661956B2 (en) | 2005-10-24 | 2010-02-16 | Biomet 3I, Llc | Methods for manufacturing dental implant components |
US8011925B2 (en) * | 2005-10-24 | 2011-09-06 | Biomet 3I, Llc | Methods for manufacturing dental implant components |
US11896459B2 (en) | 2005-10-24 | 2024-02-13 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
US8690574B2 (en) | 2005-10-24 | 2014-04-08 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
AU2006306462B2 (en) * | 2005-10-24 | 2012-07-26 | Biomet 3I, Llc | Methods for manufacturing dental implant components |
JP2009512533A (en) * | 2005-10-24 | 2009-03-26 | バイオメット・3アイ・エルエルシー | Method for manufacturing a dental implant component |
US10307227B2 (en) | 2005-10-24 | 2019-06-04 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
WO2007050436A2 (en) | 2005-10-24 | 2007-05-03 | Biomet 3I, Inc. | Methods for manufacturing dental implant components |
US8998614B2 (en) | 2005-10-24 | 2015-04-07 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
WO2007050436A3 (en) * | 2005-10-24 | 2007-11-15 | Implant Innovations Inc | Methods for manufacturing dental implant components |
WO2008101705A1 (en) * | 2007-02-22 | 2008-08-28 | Sybron Implant Solutions Gmbh | Stud blank for a dental implant |
US9089380B2 (en) | 2007-05-18 | 2015-07-28 | Biomet 3I, Llc | Method for selecting implant components |
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Also Published As
Publication number | Publication date |
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SE0103111L (en) | 2003-03-20 |
SE521327C2 (en) | 2003-10-21 |
SE0103111D0 (en) | 2001-09-19 |
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