JP7355332B2 - インプラント - Google Patents
インプラント Download PDFInfo
- Publication number
- JP7355332B2 JP7355332B2 JP2019236174A JP2019236174A JP7355332B2 JP 7355332 B2 JP7355332 B2 JP 7355332B2 JP 2019236174 A JP2019236174 A JP 2019236174A JP 2019236174 A JP2019236174 A JP 2019236174A JP 7355332 B2 JP7355332 B2 JP 7355332B2
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- JP
- Japan
- Prior art keywords
- bone
- fine
- periodic structure
- orientation
- implant
- 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.)
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
- A61F2/30—Joints
Description
8 微細溝
M 体内骨埋設部位
Claims (3)
- 間葉系幹細胞、骨芽細胞、骨芽前駆細胞が接着斑を介して接着する複数の微細溝にて構成される微細周期構造を体内骨埋設部位に設けたインプラントであって、
前記微細周期構造の周期間隔が0.6μm~0.9μm以上の範囲で、微細周期構造の微細溝の配向方向を、体内骨埋設部位の埋設状態において作用する荷重方向に対して交差角が30°以下となるように配向させ、微細周期構造の周期間隔が0.6μm~0.9μm未満の範囲で、微細周期構造の微細溝の配向方向を、体内骨埋設部位の埋設状態において作用する荷重方向に対して交差角が60°以上となるように配向させてなることを特徴とするインプラント。 - 人工歯根と、支台と、人工歯とを備え、前記人工歯根が前記体内骨埋設部位を構成することを特徴とする請求項1に記載のインプラント。
- ステムと、ヘッドと、ライナーと、ソケットとを備え、前記ステムが前記体内骨埋設部位を構成することを特徴とする請求項1に記載のインプラント。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019236174A JP7355332B2 (ja) | 2019-12-26 | 2019-12-26 | インプラント |
PCT/JP2020/048401 WO2021132449A1 (ja) | 2019-12-26 | 2020-12-24 | インプラント |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019236174A JP7355332B2 (ja) | 2019-12-26 | 2019-12-26 | インプラント |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021104155A JP2021104155A (ja) | 2021-07-26 |
JP7355332B2 true JP7355332B2 (ja) | 2023-10-03 |
Family
ID=76573277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019236174A Active JP7355332B2 (ja) | 2019-12-26 | 2019-12-26 | インプラント |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP7355332B2 (ja) |
WO (1) | WO2021132449A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014124500A (ja) | 2012-12-27 | 2014-07-07 | Nanto Precision Co Ltd | インプラント体、アバットメント体、インプラント、インプラントの製造方法 |
JP2019188197A (ja) | 2016-11-10 | 2019-10-31 | 株式会社ナントー | 生体組織活着面、インプラント、生体組織活着面の形成方法、インプラントの製造方法 |
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2019
- 2019-12-26 JP JP2019236174A patent/JP7355332B2/ja active Active
-
2020
- 2020-12-24 WO PCT/JP2020/048401 patent/WO2021132449A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014124500A (ja) | 2012-12-27 | 2014-07-07 | Nanto Precision Co Ltd | インプラント体、アバットメント体、インプラント、インプラントの製造方法 |
JP2019188197A (ja) | 2016-11-10 | 2019-10-31 | 株式会社ナントー | 生体組織活着面、インプラント、生体組織活着面の形成方法、インプラントの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2021132449A1 (ja) | 2021-07-01 |
JP2021104155A (ja) | 2021-07-26 |
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