JP2022528125A - カスタム歯科用膜 - Google Patents
カスタム歯科用膜 Download PDFInfo
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- JP2022528125A JP2022528125A JP2021559040A JP2021559040A JP2022528125A JP 2022528125 A JP2022528125 A JP 2022528125A JP 2021559040 A JP2021559040 A JP 2021559040A JP 2021559040 A JP2021559040 A JP 2021559040A JP 2022528125 A JP2022528125 A JP 2022528125A
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- 239000012528 membrane Substances 0.000 title claims abstract description 68
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- 238000000034 method Methods 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims description 24
- 239000007943 implant Substances 0.000 claims description 22
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- 239000004053 dental implant Substances 0.000 claims description 8
- 230000003190 augmentative effect Effects 0.000 claims description 5
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Images
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- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0088—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for oral or dental tissue
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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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- 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
- A61F2/02—Prostheses implantable into the body
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- A61F2/4601—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for introducing bone substitute, for implanting bone graft implants or for compacting them in the bone cavity
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- A—HUMAN NECESSITIES
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Transplantation (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Dentistry (AREA)
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- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Prostheses (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Dental Prosthetics (AREA)
Abstract
Description
本国際出願は、2019年4月4日に出願された米国特許出願第16/374,962号の利益を主張し、これは全ての目的のために参照により本明細書に組み込まれる。
本明細書に記載されている例示的態様によれば、カスタム/予備形成歯科用膜および手術部位の形状に一致するカスタム/予備形成歯科用膜を作製するための方法を実施することができる。
カスタム歯科用膜を作製するプロセス1について説明してきたが、次に本明細書中の例示的な実施形態の少なくともいくつかに従って用いることができるコンピュータシステム100のブロック図を示す図6を参照する。様々な実施形態についてこの例示的なコンピュータシステム100の観点から本明細書において説明している場合があるが、この説明を読んだ後に、他のコンピュータシステムおよび/またはアーキテクチャを用いて本開示を実装する方法が当業者には明らかになるであろう。
Claims (10)
- 不十分な骨の品質または量を有する患者において骨を骨移植代替品で増強する方法であって、
手術部位の仮想の表現を含む増強される骨の領域の仮想の3D画像を得る工程と、
前記手術部位に仮想の骨移植代替品をデジタルで充填する工程と、
前記仮想の骨移植代替品および前記増強される骨の領域の前記得られた仮想の3D画像に基づいて、前記充填した骨移植代替品の上に配置されるように仮想の予備形成歯科用膜を設計する工程と、
前記仮想の予備形成歯科用膜から予備形成歯科用膜を作製する工程と、
を含む方法。 - 前記増強される骨の領域の前記仮想の3D画像は、CBCT、MRIおよび/または口腔内スキャンから得る、請求項1に記載の方法。
- 前記デジタルで充填する工程は、骨の品質、移植領域、移植量、軟組織形状、提案されている歯科インプラントのサイズおよび前記提案されている歯科インプラントの位置からなる群から選択される1つ以上の特性に基づいている、請求項1に記載の方法。
- 前記仮想の予備形成歯科用膜を実質的に平らな仮想のシートに平坦化する工程をさらに含む、請求項1に記載の方法。
- 前記手術部位に骨移植代替品を物理的に充填する工程をさらに含む、請求項1に記載の方法。
- 前記作製した予備形成膜を前記充填した骨移植代替品の上に配置した際に、その形状が前記仮想の予備形成歯科用膜の形状に(実質的に)一致するように、前記作製した予備形成膜を前記充填した骨移植代替品の上に配置する工程をさらに含む、請求項5に記載の方法。
- 前記増強される骨の領域の前記仮想の3D画像は以前のスキャン動作から得られたものである、請求項1に記載の方法。
- 前記作製する工程は、前記増強される骨部位の3D構造を印刷すること、予め切断された含水膜を3D構造の上に重ね合わせること、およびその形成された3次元形状を保持するように予め切断された含水膜を脱水することを含む、請求項1に記載の方法。
- 前記作製する工程は、前記予備形成歯科用膜をその形状の中に直接印刷することを含む、請求項1に記載の方法。
- 前記作製する工程は、前記予備形成歯科用膜をカスタマイズされた骨移植材料の上に直接印刷して、前記予備形成歯科用膜および前記カスタマイズされた骨移植材料を含む構成要素を形成することを含む、請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/374,962 | 2019-04-04 | ||
US16/374,962 US11123163B2 (en) | 2019-04-04 | 2019-04-04 | Custom dental membrane |
PCT/US2020/024812 WO2020205388A1 (en) | 2019-04-04 | 2020-03-26 | Custom dental membrane |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022528125A true JP2022528125A (ja) | 2022-06-08 |
JP7471318B2 JP7471318B2 (ja) | 2024-04-19 |
Family
ID=70416488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021559040A Active JP7471318B2 (ja) | 2019-04-04 | 2020-03-26 | カスタム歯科用膜 |
Country Status (8)
Country | Link |
---|---|
US (1) | US11123163B2 (ja) |
EP (1) | EP3946141B1 (ja) |
JP (1) | JP7471318B2 (ja) |
KR (1) | KR20210148181A (ja) |
CN (1) | CN113631118B (ja) |
BR (1) | BR112021017035A2 (ja) |
CA (1) | CA3133640A1 (ja) |
WO (1) | WO2020205388A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2017010811A1 (ko) * | 2015-07-13 | 2017-01-19 | 한양대학교 산학협력단 | 맞춤형 치조골 조직 및 그 제조 방법 |
Family Cites Families (20)
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DE10138373A1 (de) | 2001-08-11 | 2003-03-06 | Robert Eisenburger | Verfahren zum gesteuerten Aufbau eines Knochens und Bohrschablone hierzu |
US7189263B2 (en) | 2004-02-03 | 2007-03-13 | Vita Special Purpose Corporation | Biocompatible bone graft material |
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 |
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WO2009137947A1 (de) | 2008-05-13 | 2009-11-19 | Andreas Grimm | Verfahren zur herstellung einer vorrichtung zur gerichteten regeneration von knochengewebe |
EP2401000A2 (en) * | 2009-02-25 | 2012-01-04 | Howmedica Osteonics Corp. | Bone graft material containment structures |
EP2709564B1 (en) | 2011-05-06 | 2019-04-17 | Zimmer, Inc. | Patient-specific manufacturing of porous metal prostheses |
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CN104135963B (zh) | 2011-12-23 | 2017-06-09 | 奥齿泰有限责任公司 | 牙膜 |
WO2015186846A1 (ko) * | 2014-06-02 | 2015-12-10 | 장재우 | 골이식용 이식물 및 이를 이용한 골이식 방법 |
KR101667490B1 (ko) * | 2015-07-08 | 2016-10-18 | 가톨릭대학교 산학협력단 | 발치와 치료용 스캐폴드 제작 방법 |
US20170014209A1 (en) * | 2015-07-13 | 2017-01-19 | Sung Joo Jeong | Periodontal Subperiosteal Tunnel Bone Graft Technique |
US20190038384A1 (en) | 2016-04-21 | 2019-02-07 | Mauricio Alberto LIZARAZO ROZO | Method and system for making and using an occlusive barrier for bone regeneration and occlusive barrier obtained by said method |
DE102017005036A1 (de) | 2016-06-03 | 2017-12-07 | Florian Draenert | Individuelle biomaterialschale zur rekonstruktion von knochendefekten |
DE102016115093A1 (de) * | 2016-08-15 | 2018-02-15 | Technische Universität Dresden | Transplantat zur Beseitigung eines Knochendefektes am Kiefer und Verfahren zur Herstellung des Transplantates |
WO2018132804A1 (en) * | 2017-01-16 | 2018-07-19 | Lang Philipp K | Optical guidance for surgical, medical, and dental procedures |
US11660196B2 (en) * | 2017-04-21 | 2023-05-30 | Warsaw Orthopedic, Inc. | 3-D printing of bone grafts |
US10357367B2 (en) | 2017-09-11 | 2019-07-23 | DePuy Synthes Products, Inc. | Patient-specific mandible graft cage |
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2019
- 2019-04-04 US US16/374,962 patent/US11123163B2/en active Active
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2020
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US11123163B2 (en) | 2021-09-21 |
EP3946141A1 (en) | 2022-02-09 |
CN113631118A (zh) | 2021-11-09 |
EP3946141B1 (en) | 2023-10-25 |
JP7471318B2 (ja) | 2024-04-19 |
BR112021017035A2 (pt) | 2021-11-09 |
CN113631118B (zh) | 2023-05-26 |
CA3133640A1 (en) | 2020-10-08 |
KR20210148181A (ko) | 2021-12-07 |
WO2020205388A1 (en) | 2020-10-08 |
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