JP2017521161A - 裏側の多孔質の曲面を有するオールセラミックス製の股関節カップ - Google Patents
裏側の多孔質の曲面を有するオールセラミックス製の股関節カップ Download PDFInfo
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- 239000000919 ceramic Substances 0.000 title claims description 18
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 13
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 13
- 238000005245 sintering Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 239000002002 slurry Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005187 foaming Methods 0.000 claims description 4
- 238000005304 joining Methods 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 230000010354 integration Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 239000005312 bioglass Substances 0.000 claims description 2
- 238000005219 brazing Methods 0.000 claims description 2
- 239000000017 hydrogel Substances 0.000 claims description 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 210000001624 hip Anatomy 0.000 abstract description 18
- 210000004394 hip joint Anatomy 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 6
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 206010020751 Hypersensitivity Diseases 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000010883 osseointegration Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- 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
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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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- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30451—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements soldered or brazed or welded
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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
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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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- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/30769—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth madreporic
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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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/3092—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having an open-celled or open-pored structure
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- A—HUMAN NECESSITIES
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- 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
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- A—HUMAN NECESSITIES
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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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- A61L2430/00—Materials or treatment for tissue regeneration
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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Dermatology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Dispersion Chemistry (AREA)
- Ceramic Engineering (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (10)
- 内側の空洞部(2)と、
骨に面した裏側の曲面(3)と、
を有する、股関節プロテーゼ用の股関節カップ(1)において、
前記曲面(3)は、少なくとも一部領域で多孔質にかつオッセオインテグレーション性に形成されており、
前記股関節カップ(1)は、セラミック材料のみから成っている
ことを特徴とする、股関節カップ。 - 請求項1記載の股関節カップ(1)のオッセオインテグレーション性の多孔質の曲面(3)を製作する方法であって、
前記股関節カップ(1)を焼結成形体から製造し、前記曲面の少なくとも一部領域にオッセオインテグレーション性の多孔質の層を被着することを特徴とする、方法。 - 多孔質の前記曲面(3)を、グリーン状態でのセラミックスラリおよびスペーサ材(造孔材)の被着と、焼結時の前記スペーサ材の焼失とによって製作する、請求項2記載の方法。
- 多孔質の前記曲面(3)を、グリーン状態でのセラミックスラリの発泡と、これに続く焼結とによって製作する、請求項2記載の方法。
- 多孔質の前記曲面(3)を、焼結された状態にある緻密な成形体とセラミックス製の多孔質の成形体との接合によって製作する、請求項2記載の方法。
- 多孔質の前記成形体を、セラミックスラリの発泡と焼結とによって製造するか、または多孔質の担持材料へのスラリの含浸と焼結とによって製造する、請求項5記載の方法。
- 前記接合を、ろう付けまたは接着によって実施する、請求項5または6記載の方法。
- 多孔質の前記曲面を、二成分射出成形(緻密な相および多孔質のまたは造孔性の相)と焼結とによって製作する、請求項2記載の方法。
- 多孔質の前記曲面(3)は、更なる被覆によって、より高いインテグレーション速度または抗菌作用のような付加的な機能性を獲得する、請求項2から8までのいずれか1項記載の方法。
- 多孔質の裏面(4)が、バイオガラス、ハイドロキシアパタイト、官能化されたタンパク質またはハイドロゲルで被覆されている、請求項9記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014213362 | 2014-07-09 | ||
DE102014213362.9 | 2014-07-09 | ||
PCT/EP2015/064928 WO2016005238A1 (de) | 2014-07-09 | 2015-07-01 | Vollkeramische hüftgelenkspfanne mit poröser rückseiter mantelfläche |
Publications (1)
Publication Number | Publication Date |
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JP2017521161A true JP2017521161A (ja) | 2017-08-03 |
Family
ID=53524766
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017501037A Pending JP2017521161A (ja) | 2014-07-09 | 2015-07-01 | 裏側の多孔質の曲面を有するオールセラミックス製の股関節カップ |
Country Status (9)
Country | Link |
---|---|
US (1) | US20170239055A1 (ja) |
EP (1) | EP3166538B1 (ja) |
JP (1) | JP2017521161A (ja) |
KR (1) | KR20170031167A (ja) |
CN (1) | CN106470643A (ja) |
AU (1) | AU2015286971A1 (ja) |
DE (1) | DE102015212263A1 (ja) |
RU (1) | RU2017104138A (ja) |
WO (1) | WO2016005238A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021522915A (ja) * | 2018-05-07 | 2021-09-02 | セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツングCeramTec GmbH | 球形の滑動パートナーとの滑動対を形成するためのインプラント |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018087245A1 (de) * | 2016-11-09 | 2018-05-17 | Ceramtec Gmbh | Ringförmiges keramisches implantat |
PL239580B1 (pl) | 2019-12-02 | 2021-12-13 | Rogala Piotr Indywidualna Specjalistyczna Praktyka Lekarska W Miejscu Wezwania | Endoproteza |
CN111978084A (zh) * | 2020-09-03 | 2020-11-24 | 东莞信柏结构陶瓷股份有限公司 | 双色陶瓷注射工艺及双色陶瓷制件 |
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JPH09299472A (ja) * | 1996-05-10 | 1997-11-25 | Ngk Spark Plug Co Ltd | 生体インプラント材料及びその製造方法 |
US20030180518A1 (en) * | 2000-03-29 | 2003-09-25 | Dirk Rogowski | Sintered shaped body, whose surface comprises a porous layer and a method for the production thereof |
JP2008029821A (ja) * | 2006-06-15 | 2008-02-14 | Depuy Products Inc | 生体吸収性ポストを備えた整形外科インプラント |
JP2013506486A (ja) * | 2009-09-30 | 2013-02-28 | バイオコーティングス・ソシエタ・ア・レスポンサビリタ・リミタータ | 生体適合性人工器官を実現する方法 |
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JPS6485644A (en) * | 1987-09-28 | 1989-03-30 | Asahi Optical Co Ltd | Preparation of ceramics composite |
DE102011005424A1 (de) * | 2010-10-29 | 2012-05-03 | Mathys Ag Bettlach | Keramik-Endoprothese mit keramischer Beschichtung und Verfahren zu dessen Herstellung |
-
2015
- 2015-07-01 CN CN201580037259.6A patent/CN106470643A/zh active Pending
- 2015-07-01 KR KR1020177003421A patent/KR20170031167A/ko unknown
- 2015-07-01 EP EP15734637.0A patent/EP3166538B1/de active Active
- 2015-07-01 WO PCT/EP2015/064928 patent/WO2016005238A1/de active Application Filing
- 2015-07-01 RU RU2017104138A patent/RU2017104138A/ru not_active Application Discontinuation
- 2015-07-01 DE DE102015212263.8A patent/DE102015212263A1/de not_active Withdrawn
- 2015-07-01 JP JP2017501037A patent/JP2017521161A/ja active Pending
- 2015-07-01 AU AU2015286971A patent/AU2015286971A1/en not_active Abandoned
- 2015-07-01 US US15/324,480 patent/US20170239055A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH09299472A (ja) * | 1996-05-10 | 1997-11-25 | Ngk Spark Plug Co Ltd | 生体インプラント材料及びその製造方法 |
US20030180518A1 (en) * | 2000-03-29 | 2003-09-25 | Dirk Rogowski | Sintered shaped body, whose surface comprises a porous layer and a method for the production thereof |
JP2008029821A (ja) * | 2006-06-15 | 2008-02-14 | Depuy Products Inc | 生体吸収性ポストを備えた整形外科インプラント |
JP2013506486A (ja) * | 2009-09-30 | 2013-02-28 | バイオコーティングス・ソシエタ・ア・レスポンサビリタ・リミタータ | 生体適合性人工器官を実現する方法 |
WO2014019954A1 (de) * | 2012-07-30 | 2014-02-06 | Ceramtec Gmbh | Mehrkomponenten-fügen von plastischen zubereitungen zur herstellung von medizinprodukten mit funktioneller oberfläche |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2021522915A (ja) * | 2018-05-07 | 2021-09-02 | セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツングCeramTec GmbH | 球形の滑動パートナーとの滑動対を形成するためのインプラント |
JP7379379B2 (ja) | 2018-05-07 | 2023-11-14 | セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツング | 球形の滑動パートナーとの滑動対を形成するためのインプラント |
Also Published As
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EP3166538B1 (de) | 2019-03-27 |
RU2017104138A3 (ja) | 2019-01-09 |
KR20170031167A (ko) | 2017-03-20 |
WO2016005238A1 (de) | 2016-01-14 |
US20170239055A1 (en) | 2017-08-24 |
CN106470643A (zh) | 2017-03-01 |
DE102015212263A1 (de) | 2016-01-28 |
EP3166538A1 (de) | 2017-05-17 |
RU2017104138A (ru) | 2018-08-10 |
AU2015286971A1 (en) | 2017-02-16 |
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