JP2018527983A - 解剖学的歯インプラントを形成する方法 - Google Patents
解剖学的歯インプラントを形成する方法 Download PDFInfo
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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Abstract
Description
空洞の構造について示す、初期データを形成するために、骨内の空洞を測定するステップと、
初期データから加工データを形成し、加工データが骨代替片の構造について示すステップと、
加工データを使用しながら、自動化された加工によって骨代替片を形成するステップとを有する。
−骨代替片10はそのままで使用することができるか、
−骨代替片10は後加工を必要とするか、あるいは
−骨代替片10は使用できないくらい粗悪に形成されており、廃棄されなければならないか、
を決定する。
Claims (21)
- 骨代替片(10)を形成する方法において、
前記方法が、
空洞(25)の構造について表示する、初期データを形成するために、骨内の空洞(25)を測定するステップと、
初期データから加工データを形成し、加工データが骨代替片(10)の目標構造について表示するステップと、
加工データを使用して、自動化された加工によって骨代替片(10)を形成するステップとを有している、方法。 - 歯根を収容するために、上顎又は下顎内に空洞(25)が配置されている、ことを特徴とする請求項1に記載の方法。
- 歯又は代替歯(30)あるいは歯根又は代替歯根が空洞(25)内にある間に、空洞(25)を測定するステップが実施される、ことを特徴とする請求項1又は2に記載の方法。
- 空洞(25)を測定するステップが、コンピュータトモグラフィ(CT)、磁気共鳴トモグラフィ(MRT)又はデジタルのビデオトモグラフィ(DVT)によって実施される、ことを特徴とする請求項1〜3のいずれか1項に記載の方法。
- 初期データがコンピュータ支援設計(CAD)データに変換され、かつ、
CADデータに基づいて、加工データが形成される、ことを特徴とする請求項1〜4のいずれか1項に記載の方法。 - 加工データが空洞(25)及び/又は空洞(25)の位置に従って形成される、ことを特徴とする請求項1〜5のいずれか1項に記載の方法。
- 歯代替片(10)を形成する前の加工データに、特に上顎、下顎、咬合及び/又は骨構造に関するデータを考慮しながら、有限要素分析が適用される、ことを特徴とする請求項1〜6のいずれか1項に記載の方法。
- 骨代替片(10)を形成する前に、加工データの最適化及び/又は再設計をするステップ、を特徴とする請求項1〜7のいずれか1項に記載の方法。
- 形成後に骨代替片(10)を、コンピュータトモグラフィ(CT)、磁気共鳴トモグラフィ(MRT)又はデジタルのビデオトモグラフィ(DVT)を用いて検査するステップ、を特徴とする請求項1〜8のいずれか1項に記載の方法。
- 形成後に、特に検査に従って、特に歯根領域あるいは歯肉接触領域において、骨代替片(10)を後処理するステップ、を特徴とする請求項1〜9のいずれか1項に記載の方法。
- 骨代替片(10)が、歯インプラントであり、あるいは歯インプラントを有している、ことを特徴とする請求項1〜10のいずれか1項に記載の方法。
- 空洞(25)を測定するステップにおいて、構造、特に歯(30)の表面について表示する、他の初期データを形成するために、空洞(25)内にある歯又は代替歯(30)も測定される、ことを特徴とする請求項11に記載の方法。
- 他の初期データに基づいて、義歯(16)の目標構造及び/又は補装クラウン−ブリッジ吸収コンポーネント(14)の目標構造について表示する、他の加工データが形成される、ことを特徴とする請求項12に記載の方法。
- 義歯(16)の目標構造について表示する、他の初期データが、コンピュータ支援設計(CAD)によって形成される、ことを特徴とする請求項13に記載の方法。
- 他の初期データに基づいて、特にフライス及び/又は生成的な形成方法によって、義歯(16)を形成するステップ、を特徴とする請求項13又は14のいずれか1項に記載の方法。
- 義歯(16)が歯インプラント(12)と一体的に、あるいは歯インプラント(12)とは別に形成されている、請求項15に記載の方法。
- 特にコンピュータトモグラフィ(CT)又は3Dスキャンを用いて、義歯(16)を検査するステップを特徴とする、請求項15又は16のいずれか1項に記載の方法。
- 特に表面処理によって、義歯(16)をさらに処理するステップであって、さらなる処理が、好ましくは顎骨領域又は歯肉接触領域のコーティング、殺菌及び/又は梱包を有しているステップを特徴とする、請求項15〜17のいずれか1項に記載の方法。
- 初期データ、加工データ、根管、インプラント(12)のデザイン及び/又は義歯(16)のデザインに基づいて、いくつかの器具、特に外科用器具のそれぞれのタイプを求めるステップ、を特徴とする請求項1〜18のいずれか1項に記載の方法。
- 初期データ、加工データ、根管、インプラント(12)のデザイン及び/又は義歯(16)のデザインに基づいて、特に下顎及び/又は上顎に関して、ナビゲーション情報を求めるステップ、を特徴とする請求項1〜19のいずれか1項に記載の方法。
- 請求項1〜20のいずれか1項に記載の方法に従って形成された、あるいは形成可能な、骨代替片。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015215587.0 | 2015-08-14 | ||
DE102015215587.0A DE102015215587A1 (de) | 2015-08-14 | 2015-08-14 | Verfahren zum Herstellen eines Knochenersatzstücks |
PCT/EP2016/069054 WO2017029168A1 (de) | 2015-08-14 | 2016-08-10 | Verfahren zum herstellen eines anatomischen zahnimplantats |
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CN109394366A (zh) * | 2018-12-25 | 2019-03-01 | 山东建筑大学 | 一种3d打印多孔可再生的组合牙齿的方法 |
DE102019117030A1 (de) * | 2019-06-25 | 2020-12-31 | Stimos Gmbh | Dentalimplantat, System und Herstellungsverfahren |
US11992373B2 (en) | 2019-12-10 | 2024-05-28 | Globus Medical, Inc | Augmented reality headset with varied opacity for navigated robotic surgery |
US11464581B2 (en) | 2020-01-28 | 2022-10-11 | Globus Medical, Inc. | Pose measurement chaining for extended reality surgical navigation in visible and near infrared spectrums |
US11382699B2 (en) | 2020-02-10 | 2022-07-12 | Globus Medical Inc. | Extended reality visualization of optical tool tracking volume for computer assisted navigation in surgery |
US11207150B2 (en) | 2020-02-19 | 2021-12-28 | Globus Medical, Inc. | Displaying a virtual model of a planned instrument attachment to ensure correct selection of physical instrument attachment |
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US20180235739A1 (en) | 2018-08-23 |
EP3334372A1 (de) | 2018-06-20 |
RU2697587C1 (ru) | 2019-08-15 |
WO2017029168A1 (de) | 2017-02-23 |
DE102015215587A1 (de) | 2017-02-16 |
CN108135677A (zh) | 2018-06-08 |
EP3334372B1 (de) | 2024-05-01 |
CA2994783A1 (en) | 2017-02-23 |
CA2994783C (en) | 2021-03-23 |
US11123162B2 (en) | 2021-09-21 |
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