JP5638392B2 - インプラント支台歯のための歯冠の製造方法 - Google Patents
インプラント支台歯のための歯冠の製造方法 Download PDFInfo
- Publication number
- JP5638392B2 JP5638392B2 JP2010527193A JP2010527193A JP5638392B2 JP 5638392 B2 JP5638392 B2 JP 5638392B2 JP 2010527193 A JP2010527193 A JP 2010527193A JP 2010527193 A JP2010527193 A JP 2010527193A JP 5638392 B2 JP5638392 B2 JP 5638392B2
- Authority
- JP
- Japan
- Prior art keywords
- model
- tooth
- abutment
- implant
- crown
- 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 - Fee Related
Links
- 239000007943 implant Substances 0.000 title claims description 29
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 238000000034 method Methods 0.000 claims description 31
- 210000004210 tooth component Anatomy 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 3
- 239000003605 opacifier Substances 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 210000001519 tissue Anatomy 0.000 description 4
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 239000005548 dental material Substances 0.000 description 1
- 210000004513 dentition Anatomy 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000002050 maxilla Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- 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]
-
- 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
- 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
- A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
-
- 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
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2210/00—Indexing scheme for image generation or computer graphics
- G06T2210/41—Medical
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Theoretical Computer Science (AREA)
- Computer Graphics (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Physics & Mathematics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Urology & Nephrology (AREA)
- Medical Informatics (AREA)
- Primary Health Care (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Dental Prosthetics (AREA)
Description
本願は、2007年9月26日付けで出願された米国特許出願第60/975,333号を基礎としており且つ当該出願に基づく優先権を主張している。
102 ハードウエア、
106 オペレーティングシステム、
104 記憶装置、
105 メモリ、
108 ソフトウエア・アプリケーション、
110 データ、
112 ディスプレイ、
114 キーボード、
115 デジタイザ装置、
116 ポイント・アンド・クリック・デバイス、
118 ネットワーク接続を提供するためのその他の機器、
120 グラフィック・ユーザー・インターフェース、
200 支台歯、
201 辺縁曲線、
203,204 隣接部分、
206 第一のモデル、
205 第二のモデル、
206 支台歯モデル、
207 2つの領域が合致している重った領域、
208 第一のモデル、
209,212 隣接の歯、
210 修復モデル、
211 辺縁曲線、
Claims (4)
- 患者内に現存する歯構造のための修復歯を作成する方法であり、
インプラント支台歯である第一の歯部品であって、該第一の歯部品上に後に取り付けられるようにされた歯冠である第二の歯部品に対する内部境界部を形成している第一の歯部品の、辺縁曲線を含む実質的に全外表面の第一の3Dモデルを得るステップと、
前記第一の歯部品が患者内の現存する歯構造に取り付けられている状態で、少なくとも一つの隣接する歯の位置も捕らえている、該第一の歯部品の第二の3Dモデルを得るステップと、
前記第一の3Dモデルと前記第二の3Dモデルとを仮想的に整合させるステップであって、前記第一及び第二の3Dモデルの対応する領域が合致して、前記第二の3Dモデル内に見ることができる前記第一の歯部品の一部分が前記第一の3Dモデルと重なるようにするステップと、
前記第一の3Dモデルと前記第二の3Dモデルとを仮想的に整合させた後に、前記第一の3Dモデル上の前記辺縁曲線を特定し且つ当該辺縁曲線を使用して前記第一の3Dモデルを調整して第三の3Dモデルを得るステップと、
前記第三の3Dモデルを使用して、前記少なくとも一つの隣接する歯に正確に適合するようにされた仮想的な歯部品の第四の3Dモデルを作るステップと、
前記第四の3Dモデルから、前記第一の歯部品上に取り付けられるようにされた前記第二の歯部品を作るステップと、からなる方法。 - 前記第二の歯部品の製作がCAD/CAMフライス盤によってなされる、請求項1に記載の方法。
- 前記第二の歯部品の製作がラピッドプロトタイピングによってなされる、請求項1に記載の方法。
- 前記第一乃至第三の3Dモデルが、スキャニングを補助するために使用されるスキャニング補助剤及び不透明剤を使用しないスキャニング方法を使用して得られる、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US97533307P | 2007-09-26 | 2007-09-26 | |
US60/975,333 | 2007-09-26 | ||
PCT/US2008/077897 WO2009042888A2 (en) | 2007-09-26 | 2008-09-26 | Method for producing a crown for an implant abutment |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010540115A JP2010540115A (ja) | 2010-12-24 |
JP5638392B2 true JP5638392B2 (ja) | 2014-12-10 |
Family
ID=40508789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010527193A Expired - Fee Related JP5638392B2 (ja) | 2007-09-26 | 2008-09-26 | インプラント支台歯のための歯冠の製造方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20090087817A1 (ja) |
EP (1) | EP2194909A4 (ja) |
JP (1) | JP5638392B2 (ja) |
AU (1) | AU2008304309A1 (ja) |
CA (1) | CA2699791C (ja) |
WO (1) | WO2009042888A2 (ja) |
Families Citing this family (48)
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SI2921131T1 (sl) | 2005-06-30 | 2021-07-30 | Biomet 3I, Llc | Postopek za izdelavo komponent zobnega vsadka |
US7555403B2 (en) | 2005-07-15 | 2009-06-30 | Cadent Ltd. | Method for manipulating a dental virtual model, method for creating physical entities based on a dental virtual model thus manipulated, and dental models thus created |
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 |
US8257083B2 (en) | 2005-10-24 | 2012-09-04 | Biomet 3I, Llc | Methods for placing an implant analog in a physical model of the patient's mouth |
US9539062B2 (en) | 2006-10-16 | 2017-01-10 | Natural Dental Implants, Ag | Methods of designing and manufacturing customized dental prosthesis for periodontal or osseointegration and related systems |
US10426578B2 (en) | 2006-10-16 | 2019-10-01 | Natural Dental Implants, Ag | Customized dental prosthesis for periodontal or osseointegration and related systems |
US9801697B2 (en) | 2011-03-18 | 2017-10-31 | Natural Dental Implants Ag | Integrated support device for providing temporary primary stability to dental implants and prosthesis, and related methods |
US8602780B2 (en) * | 2006-10-16 | 2013-12-10 | Natural Dental Implants, Ag | Customized dental prosthesis for periodontal or osseointegration and related systems and methods |
US8206153B2 (en) | 2007-05-18 | 2012-06-26 | Biomet 3I, Inc. | Method for selecting implant components |
EP2060240A3 (en) | 2007-11-16 | 2009-08-12 | Biomet 3i, LLC | Components for use with a surgical guide for dental implant placement |
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EP2324793A1 (en) * | 2009-11-19 | 2011-05-25 | 3M Innovative Properties Company | A method and a system in the preparation of a dental restoration, a measuring element and use thereof |
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EP2462893B8 (en) | 2010-12-07 | 2014-12-10 | Biomet 3i, LLC | Universal scanning member for use on dental implant and dental implant analogs |
EP2677959B1 (en) | 2011-02-23 | 2018-06-06 | 3Shape A/S | Method of modifying the gingival part of a virtual model of a set of teeth |
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AU2012255865B8 (en) | 2011-05-16 | 2015-06-04 | Biomet 3I, Llc | Temporary abutment with combination of scanning features and provisionalization features |
EP2785272B1 (en) * | 2011-11-28 | 2019-01-09 | 3Shape A/S | Dental preparation guide |
CN104125814B (zh) * | 2011-12-21 | 2018-06-01 | 3形状股份有限公司 | 虚拟设计定制愈合基台 |
US9827076B2 (en) | 2011-12-22 | 2017-11-28 | 3M Innovative Properties Company | Method and system for making a dental restoration |
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 |
US9452032B2 (en) | 2012-01-23 | 2016-09-27 | Biomet 3I, Llc | Soft tissue preservation temporary (shell) immediate-implant abutment with biological active surface |
EP2816967A2 (en) * | 2012-02-23 | 2014-12-31 | Natural Dental Implants AG | Dental implant assembly, implant, prosthesis to replace a nonfunctional natural tooth, integrated support device for providing temporary primary stability to dental implants and prosthesis, and related methods |
US10813729B2 (en) | 2012-09-14 | 2020-10-27 | Biomet 3I, Llc | Temporary dental prosthesis for use in developing final dental prosthesis |
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 |
US9839496B2 (en) * | 2013-02-19 | 2017-12-12 | Biomet 3I, Llc | Patient-specific dental prosthesis and gingival contouring developed by predictive modeling |
WO2015094699A1 (en) | 2013-12-20 | 2015-06-25 | Biomet 3I, Llc | Dental system for developing custom prostheses through scanning of coded members |
EP3107484B1 (en) | 2014-02-21 | 2022-03-30 | Trispera Dental Inc. | Augmented reality dental design method and system |
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US9700390B2 (en) | 2014-08-22 | 2017-07-11 | Biomet 3I, Llc | Soft-tissue preservation arrangement and method |
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-
2008
- 2008-09-26 WO PCT/US2008/077897 patent/WO2009042888A2/en active Application Filing
- 2008-09-26 CA CA2699791A patent/CA2699791C/en not_active Expired - Fee Related
- 2008-09-26 EP EP08832985A patent/EP2194909A4/en not_active Withdrawn
- 2008-09-26 US US12/239,262 patent/US20090087817A1/en not_active Abandoned
- 2008-09-26 AU AU2008304309A patent/AU2008304309A1/en not_active Abandoned
- 2008-09-26 JP JP2010527193A patent/JP5638392B2/ja not_active Expired - Fee Related
-
2014
- 2014-02-17 US US14/182,117 patent/US20140162214A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2009042888A2 (en) | 2009-04-02 |
CA2699791C (en) | 2013-12-10 |
EP2194909A2 (en) | 2010-06-16 |
EP2194909A4 (en) | 2012-07-11 |
CA2699791A1 (en) | 2009-04-02 |
US20090087817A1 (en) | 2009-04-02 |
WO2009042888A3 (en) | 2009-07-16 |
AU2008304309A1 (en) | 2009-04-02 |
JP2010540115A (ja) | 2010-12-24 |
US20140162214A1 (en) | 2014-06-12 |
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