KR20180098640A - 정형외과용 임플란트 - Google Patents
정형외과용 임플란트 Download PDFInfo
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- KR20180098640A KR20180098640A KR1020187021781A KR20187021781A KR20180098640A KR 20180098640 A KR20180098640 A KR 20180098640A KR 1020187021781 A KR1020187021781 A KR 1020187021781A KR 20187021781 A KR20187021781 A KR 20187021781A KR 20180098640 A KR20180098640 A KR 20180098640A
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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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- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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Abstract
Description
도 1은 엉덩이 관절 관내 인공 인서트의 사시도를 도시한다.
도 2는 도 1에 따른 장치의 분해도이다.
도 3은 도 1의 엉덩이 관절 관내 인공 인서트의 볼 헤드를 통한 확대 단면도이다.
도 4는 3 가지 상이한 표현으로 엉덩이 관절 관내 인공 인서트의 대안적인 볼 헤드를 통한 확대 단면을 도시한다.
Claims (6)
- 뼈 속으로 도입될 수 있고 그 내부에 고정될 수 있는 고정 샤프트 상에 장착된 세라믹 재료로 이루어진 헤드를 포함하는 엉덩이 관절 관내 인공 인서트의 대퇴부 구성 요소의 형태의 정형외과용 임플란트로서, 상기 세라믹 헤드는 대략 원통형의 블라인드 홀 형상의 내부 리세스를 포함하고, 상기 고정 샤프트에는 이 리세스에 삽입하기 위한 저널이 제공되고, 상기 헤드의 리세스에는 마찬가지로 대략 원통형 금속 슬리브가 솔더링되고, 이를 통해 세라믹 헤드가 상기 저널에 연결될 수 있고, 상기 세라믹 헤드와 상기 슬리브 사이의 연결부는 유리 솔더를 통해 생성되는, 상기 임플란트에 있어서,
상기 슬리브(5)는 세라믹 소성으로 경화되는 규산염 유리 솔더(9)에 의해 예비 코팅되어, 상기 세라믹 헤드와 상기 슬리브 사이의 연결부는 제2 규산염 유리 솔더(8)를 통해 제조되고, 상기 슬리브(5)의 커버 표면은 대략 중심 관통 보어(7)를 포함하고, 이를 통해 과량의 액체의 제2 유리 솔더(9)가 상기 슬리브(5)와 상기 샤프트의(1) 지지부(2) 사이의 공동(10)으로 빠져나갈 수 있는 것을 특징으로 하는 임플란트. - 제1항에 있어서,
상기 헤드(3)는 지르코늄 이산화물을 기반으로 하는 세라믹으로 이루어진 것을 특징으로 하는 임플란트. - 제1항에 있어서,
상기 헤드(3)는 알루미늄 산화물을 기반으로 하는 세라믹으로 이루어진 것을 특징으로 하는 임플란트. - 제1항에 있어서, 상기 헤드(3)는 혼합 세라믹을 기반으로 하는 세라믹으로 구성되는 것을 특징으로 하는 임플란트.
- 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 고정 샤프트(1), 저널(2) 및 슬리브(5)는 동일한 금속 재료로 이루어지는 것을 특징으로 하는 임플란트. - 제1항 내지 제4항 중 어느 한 항에 있어서,
상기 고정 샤프트(1), 저널(2) 및 슬리브(5)는 고강도 티타늄 합금 Ti-6Al-4V로 이루어지는 것을 특징으로 하는 임플란트.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102015016893.2A DE102015016893B3 (de) | 2015-12-29 | 2015-12-29 | Orthopädisches Implantat |
| DE102015016893.2 | 2015-12-29 | ||
| PCT/DE2016/000443 WO2017114521A1 (de) | 2015-12-29 | 2016-12-28 | Orthopädisches implantat |
Publications (1)
| Publication Number | Publication Date |
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| KR20180098640A true KR20180098640A (ko) | 2018-09-04 |
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| US (1) | US10543095B2 (ko) |
| EP (1) | EP3397211B1 (ko) |
| KR (1) | KR20180098640A (ko) |
| CN (1) | CN108495603B (ko) |
| DE (1) | DE102015016893B3 (ko) |
| ES (1) | ES2774512T3 (ko) |
| WO (1) | WO2017114521A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015016895B3 (de) | 2015-12-29 | 2017-05-24 | Zm Präzisionsdentaltechnik Gmbh | Knieendoprothese |
| EP3788991B1 (de) * | 2019-09-06 | 2023-06-28 | CeramTec GmbH | Verbindungsanordnung zweier komponenten |
| DE102020210664A1 (de) * | 2020-08-21 | 2022-02-24 | Aesculap Ag | Verfahren zum Herstellen eines chirurgischen Instruments zum Fassen und/oder Halten und/oder Führen einer Nadel |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012795A (en) * | 1974-10-29 | 1977-03-22 | Feldmuhle Anlagen- Und Produktionsgesellschaft Mit Beschrankter Haftung | Artificial head assembly for an articulated joint between two bones |
| DE2921529A1 (de) | 1979-05-28 | 1980-12-11 | Helmut L Hruschka | Steckverbindung fuer hueftgelenk- endoprothesen-koepfe |
| FR2576777B1 (fr) * | 1985-01-31 | 1987-03-06 | Rhenter Jean Luc | Prothese totale de hanche a fixation primaire |
| FR2606273B1 (fr) * | 1986-11-10 | 1990-12-21 | Collomb Jean | Prothese d'articulation perfectionnee |
| FR2633179B1 (fr) * | 1988-06-28 | 1992-03-27 | Desmarquest Ceramiques Tech | Assemblage ameliore d'une tete ceramique sur une tige metallique pour prothese de hanche |
| EP0406040B1 (fr) * | 1989-06-28 | 1995-01-18 | La Biomecanique Integree | Rotule pour prothèse |
| FR2649006A1 (fr) | 1989-06-28 | 1991-01-04 | Biomecanique Integree | Tete de prothese, notamment pour prothese de hanche |
| JP3064077B2 (ja) | 1991-12-25 | 2000-07-12 | 京セラ株式会社 | 複合インプラント部材 |
| CA2226239A1 (en) | 1997-01-17 | 1998-07-17 | Ceramtec Ag | Fixation of a ceramic structural member by way of gliding component in a femoral part |
| DE19711628A1 (de) | 1997-01-17 | 1998-07-23 | Ceramtec Ag | Fixation eines keramischen Bauteils als Gleitkomponente in einem Femurteil |
| DE19952918C2 (de) * | 1999-11-03 | 2002-01-24 | Werner Scholz | Endoprothese |
| GB2396561A (en) | 2002-12-27 | 2004-06-30 | Biomet Merck Ltd | Hip prosthesis with ceramic bearing |
| DE10340059A1 (de) * | 2003-07-24 | 2005-02-10 | Schröder, Ralf, Dr. | Zahnimplantat, insbesondere Grundkörper und Aufbauteil eines Zahnimplantats |
| WO2005032429A1 (en) | 2003-10-01 | 2005-04-14 | Serafin Louis A Jr | Implant bore insert |
| GB2482137A (en) | 2010-07-20 | 2012-01-25 | Corin Ltd | Acetabular cup with reinforcing ribs |
| DE102011015300A1 (de) | 2011-03-21 | 2012-09-27 | Zm Präzisionsdentaltechnik Gmbh | Keramik-Einsatz für Knieendoprothesen |
| WO2012126447A1 (de) * | 2011-03-21 | 2012-09-27 | Zm Präzisionsdentaltechnik Gmbh | Dentalimplantat |
| DE102012014345A1 (de) * | 2012-07-20 | 2014-01-23 | Zm Präzisionsdentaltechnik Gmbh | Orthopädisches Implantat |
| DE102012024596A1 (de) * | 2012-12-13 | 2014-06-18 | Zm Präzisionsdentaltechnik Gmbh | Dentalimplantat |
| DE102015016894B3 (de) | 2015-12-29 | 2017-07-13 | Zm Präzisionsdentaltechnik Gmbh | Implantat |
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2015
- 2015-12-29 DE DE102015016893.2A patent/DE102015016893B3/de not_active Expired - Fee Related
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2016
- 2016-12-28 ES ES16836224T patent/ES2774512T3/es active Active
- 2016-12-28 WO PCT/DE2016/000443 patent/WO2017114521A1/de not_active Ceased
- 2016-12-28 US US16/066,148 patent/US10543095B2/en active Active
- 2016-12-28 CN CN201680077228.8A patent/CN108495603B/zh active Active
- 2016-12-28 EP EP16836224.2A patent/EP3397211B1/de active Active
- 2016-12-28 KR KR1020187021781A patent/KR20180098640A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017114521A1 (de) | 2017-07-06 |
| EP3397211A1 (de) | 2018-11-07 |
| US10543095B2 (en) | 2020-01-28 |
| US20190015214A1 (en) | 2019-01-17 |
| ES2774512T3 (es) | 2020-07-21 |
| DE102015016893B3 (de) | 2017-07-13 |
| CN108495603B (zh) | 2020-09-11 |
| CN108495603A (zh) | 2018-09-04 |
| EP3397211B1 (de) | 2019-12-18 |
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