SE523236C2 - Ett implantat och ett förfarande för behandling av en implantatyta - Google Patents
Ett implantat och ett förfarande för behandling av en implantatytaInfo
- Publication number
- SE523236C2 SE523236C2 SE0202271A SE0202271A SE523236C2 SE 523236 C2 SE523236 C2 SE 523236C2 SE 0202271 A SE0202271 A SE 0202271A SE 0202271 A SE0202271 A SE 0202271A SE 523236 C2 SE523236 C2 SE 523236C2
- Authority
- SE
- Sweden
- Prior art keywords
- implant
- pore
- surface roughness
- implants
- micro
- Prior art date
Links
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- 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 description 1
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- GQUJEMVIKWQAEH-UHFFFAOYSA-N titanium(III) oxide Chemical compound O=[Ti]O[Ti]=O GQUJEMVIKWQAEH-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
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- A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
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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
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- A61L2400/00—Materials characterised by their function or physical properties
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- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Transplantation (AREA)
- Chemical & Material Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Dispersion Chemistry (AREA)
- Dermatology (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Dentistry (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
- Dental Prosthetics (AREA)
- Saccharide Compounds (AREA)
Priority Applications (14)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0202271A SE523236C2 (sv) | 2002-07-19 | 2002-07-19 | Ett implantat och ett förfarande för behandling av en implantatyta |
| US10/519,495 US20050234558A1 (en) | 2002-07-19 | 2003-05-06 | Implant and a method for treating an implant surface |
| CA2491428A CA2491428C (fr) | 2002-07-19 | 2003-05-06 | Implant et procede de traitement d'une surface d'implant |
| BRPI0312676-5A BR0312676B1 (pt) | 2002-07-19 | 2003-05-06 | implante. |
| RU2005104560/14A RU2314772C2 (ru) | 2002-07-19 | 2003-05-06 | Имплантат и способ обработки поверхности имплантата |
| JP2004522876A JP4464818B2 (ja) | 2002-07-19 | 2003-05-06 | インプラントおよびインプラント表面を処理するための方法 |
| PCT/SE2003/000722 WO2004008984A1 (fr) | 2002-07-19 | 2003-05-06 | Implant et procede de traitement d'une surface d'implant |
| ES03723590T ES2346423T3 (es) | 2002-07-19 | 2003-05-06 | Un implante y un metodo para tratar una superficie de implante. |
| EP03723590A EP1534168B1 (fr) | 2002-07-19 | 2003-05-06 | Implant et procede de traitement d'une surface d'implant |
| DE60332841T DE60332841D1 (de) | 2002-07-19 | 2003-05-06 | Implantat und verfahren zur behandlung einer implantatfläche |
| CNB038172666A CN100396256C (zh) | 2002-07-19 | 2003-05-06 | 一种植入物和一种植入物表面的处理方法 |
| KR1020057001039A KR100987745B1 (ko) | 2002-07-19 | 2003-05-06 | 임플란트 및 임플란트 표면을 처리하는 방법 |
| AU2003230519A AU2003230519B2 (en) | 2002-07-19 | 2003-05-06 | An implant and a method for treating an implant surface |
| AT03723590T ATE469613T1 (de) | 2002-07-19 | 2003-05-06 | Implantat und verfahren zur behandlung einer implantatfläche |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0202271A SE523236C2 (sv) | 2002-07-19 | 2002-07-19 | Ett implantat och ett förfarande för behandling av en implantatyta |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE0202271D0 SE0202271D0 (sv) | 2002-07-19 |
| SE0202271L SE0202271L (sv) | 2004-01-20 |
| SE523236C2 true SE523236C2 (sv) | 2004-04-06 |
Family
ID=20288590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE0202271A SE523236C2 (sv) | 2002-07-19 | 2002-07-19 | Ett implantat och ett förfarande för behandling av en implantatyta |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20050234558A1 (fr) |
| EP (1) | EP1534168B1 (fr) |
| JP (1) | JP4464818B2 (fr) |
| KR (1) | KR100987745B1 (fr) |
| CN (1) | CN100396256C (fr) |
| AT (1) | ATE469613T1 (fr) |
| AU (1) | AU2003230519B2 (fr) |
| BR (1) | BR0312676B1 (fr) |
| CA (1) | CA2491428C (fr) |
| DE (1) | DE60332841D1 (fr) |
| ES (1) | ES2346423T3 (fr) |
| RU (1) | RU2314772C2 (fr) |
| SE (1) | SE523236C2 (fr) |
| WO (1) | WO2004008984A1 (fr) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060100716A1 (en) * | 2002-06-27 | 2006-05-11 | Reto Lerf | Open-pored metal coating for joint replacement implants and method for production thereof |
| SE523288C2 (sv) * | 2002-07-19 | 2004-04-06 | Astra Tech Ab | Ett implantat och ett förfarande för behandling av en implantatyta |
| US7666323B2 (en) | 2004-06-09 | 2010-02-23 | Veeco Instruments Inc. | System and method for increasing the emissivity of a material |
| DE602004008313T2 (de) * | 2004-12-23 | 2008-05-08 | Plus Orthopedics Ag | Verfahren zum Oberfläche-Fertigbearbeiten von Knochenimplantaten |
| US7901462B2 (en) * | 2005-06-23 | 2011-03-08 | Depuy Products, Inc. | Implants with textured surface and methods for producing the same |
| US7368065B2 (en) * | 2005-06-23 | 2008-05-06 | Depuy Products, Inc. | Implants with textured surface and methods for producing the same |
| DE102005052354A1 (de) * | 2005-11-02 | 2007-05-03 | Plus Orthopedics Ag | Offenporige biokompatible Oberflächenschicht für ein Implantat sowie Verfahren zur Herstellung und Verwendung |
| JP5019346B2 (ja) * | 2005-12-12 | 2012-09-05 | 国立大学法人 岡山大学 | 骨親和性インプラント及びその製造方法 |
| DE102006004653A1 (de) * | 2006-01-31 | 2007-08-02 | Zipprich, Holger, Dipl.-Ing. | Verfahren zur Herstellung eines Metallkörpers sowie Metallkörper |
| US9327056B2 (en) | 2006-02-14 | 2016-05-03 | Washington State University | Bone replacement materials |
| US8916198B2 (en) | 2006-04-25 | 2014-12-23 | Washington State University | Mesoporous calcium silicate compositions and methods for synthesis of mesoporous calcium silicate for controlled release of bioactive agents |
| WO2007124511A2 (fr) | 2006-04-25 | 2007-11-01 | Washington State University | Céramique résorbable avec taux de perte de résistance régulés |
| DE102006044415B4 (de) * | 2006-09-18 | 2013-03-21 | Aap Implantate Ag | Titanhaltiges Implantat zur temporären Implantation |
| SE531319C2 (sv) * | 2007-02-22 | 2009-02-24 | Tigran Technologies Ab Publ | Porös implantatgranul |
| JP5008040B2 (ja) * | 2007-04-13 | 2012-08-22 | 大成プラス株式会社 | チタン合金複合体とその接合方法 |
| ES2310129B1 (es) * | 2007-06-01 | 2009-10-02 | Juan Carlos Garcia Saban | Nueva superficie de implantes metalicos a base de titanio destinados a ser insertado en tejido oseo. |
| EP2014259A1 (fr) | 2007-07-09 | 2009-01-14 | Astra Tech AB | Implant de tissu osseux comportant des ions de lithium |
| EP2014319A1 (fr) | 2007-07-09 | 2009-01-14 | Astra Tech AB | Implant de tissu osseux comprenant des ions de strontium |
| ES2315194B1 (es) * | 2007-09-10 | 2010-02-26 | Francisco J. GARCIA SABAN | Procedimiento para obtener una nueva superficie de un implante metalico a base de titanio destinado a ser insertado en tejido oseo. |
| US20090226668A1 (en) * | 2008-03-10 | 2009-09-10 | Ebi, L.P. | Optimized surface for cellular proliferation and differentiation |
| EP2265299B1 (fr) * | 2008-04-08 | 2013-03-13 | Cook Medical Technologies LLC | Structure de surface d'un composant d'un dispositif médical et procédé de formation de ladite structure de surface |
| CH699087A1 (de) * | 2008-07-07 | 2010-01-15 | Samuel Steinemann | Implantat. |
| US8696759B2 (en) * | 2009-04-15 | 2014-04-15 | DePuy Synthes Products, LLC | Methods and devices for implants with calcium phosphate |
| TWI425960B (zh) * | 2009-12-29 | 2014-02-11 | Metal Ind Res & Dev Ct | Metal surface treatment method and implant |
| EP2394602B1 (fr) * | 2010-06-10 | 2016-05-18 | Dentsply IH AB | Fixation dentaire |
| US11273015B2 (en) * | 2010-09-09 | 2022-03-15 | Hankookin, Inc. | Fabrication and installation of a dental implant |
| TW201216926A (en) * | 2010-10-18 | 2012-05-01 | Metal Ind Res & Dev Ct | capable of increasing affinity of the surface film to biological cells to enhance the compatibility of medical implants to biological cells |
| JP2012143416A (ja) | 2011-01-13 | 2012-08-02 | Gc Corp | 歯科用インプラント及び歯科用インプラントの表面処理方法 |
| DE102011018677B4 (de) * | 2011-04-21 | 2014-11-20 | Zl Microdent-Attachment Gmbh & Co. Kg | Implantat mit einer heterogen strukturierten Implantatoberfläche und Verfahren zur Herstellung |
| KR101283780B1 (ko) * | 2011-11-16 | 2013-07-15 | 전북대학교산학협력단 | 타이타늄 임플란트 및 그의 제조 방법 |
| EP2606849A1 (fr) * | 2011-12-22 | 2013-06-26 | Dentsply IH AB | Méthode de sablage d'implants métalliques avec oxyde de titane |
| ES2706021T3 (es) * | 2013-04-18 | 2019-03-27 | Numat Medtech S L | Implantes para inducir la integración de tejidos blandos y duros |
| DE102014110922A1 (de) * | 2014-07-31 | 2016-02-18 | Christian-Albrechts-Universität Zu Kiel | Metallisches Werkstück mit poriger Oberfläche, Verfahren zu seiner Herstellung und Verwendung des metallischen Werkstücks mit poriger Oberfläche |
| EP3034033A1 (fr) | 2014-12-16 | 2016-06-22 | Nobel Biocare Services AG | Implant dentaire |
| KR20160133047A (ko) | 2015-05-11 | 2016-11-22 | 김용규 | 3d 프린터를 이용하여 제작한 의료용 임플란트 |
| CN104921825B (zh) * | 2015-05-26 | 2017-06-06 | 北京爱康宜诚医疗器材股份有限公司 | 钛质种植体的表面处理方法 |
| RU2624366C1 (ru) * | 2016-03-17 | 2017-07-03 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники | Способ изготовления стоматологического остеоинтегрируемого имплантата |
| EP4331530B1 (fr) | 2018-11-12 | 2025-07-02 | Nobel Biocare Services AG | Procédé de formation d'une couche protectrice sur la surface d'un composant implantable, composant implantable avec la couche protectrice et utilisation de la couche protectrice |
| US12251312B1 (en) * | 2019-10-07 | 2025-03-18 | Smith & Nephew, Inc. | Medical devices and methods for forming medical devices having a porous structure |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1226856A (fr) * | 1958-12-23 | 1960-08-16 | Procédé de décapage des aciers alliés | |
| SE416175B (sv) * | 1979-03-07 | 1980-12-08 | Per Ingvar Branemark | For implantering i kroppsvevnad serskilt benvevnad, avsett material |
| US4818559A (en) * | 1985-08-08 | 1989-04-04 | Sumitomo Chemical Company, Limited | Method for producing endosseous implants |
| US4874434A (en) * | 1988-05-16 | 1989-10-17 | Kerr-Mcgee Chemical Corporation | Method of treating a titanium structure |
| DE58905636D1 (de) * | 1989-03-23 | 1993-10-21 | Straumann Inst Ag | Metallisches Implantat. |
| US5039546A (en) * | 1990-02-05 | 1991-08-13 | Harvey Chung | Fluoride treatment of hydroxyapatite coated metal implants |
| SE469653B (sv) * | 1992-01-13 | 1993-08-16 | Lucocer Ab | Poroest implantat |
| NO924697D0 (no) * | 1992-12-04 | 1992-12-04 | Jan Erik Ellingsen | Kirurgisk implantat og en fremgangsmaate for behandling avkirurgisk implantat |
| CN1058146C (zh) * | 1992-12-11 | 2000-11-08 | 中南工业大学 | 活性氟磷灰石生物陶瓷及制造方法 |
| SE504294C2 (sv) * | 1993-10-01 | 1996-12-23 | Lucocer Ab | Implantat avsett att fixeras genom kontakt med nybildad benvävnad |
| DE69434831T2 (de) * | 1993-12-20 | 2007-03-15 | Astra Tech Ab | Verfahren zur behandlung eines implantates aus titan oder titanlegierung |
| DE69536061D1 (de) * | 1994-11-30 | 2010-05-12 | Biomet 3I Llc | Vorbereitung einer Implantatoberfläche |
| ATE235927T1 (de) * | 1996-05-10 | 2003-04-15 | Isotis Nv | Vorrichtung zur aufnahme und freigabe von biologisch aktiven substanzen |
| RO121370B1 (ro) * | 2000-09-19 | 2007-04-30 | Aldecoa Eduardo Anitua | Procedeu pentru tratamentul superficial al implanturilor şi protezelor din titan şi alte materiale |
| WO2002040073A1 (fr) * | 2000-11-20 | 2002-05-23 | Université De Genève | Implant intraosseux |
| RU2179001C1 (ru) * | 2001-05-21 | 2002-02-10 | Иванов Сергей Юрьевич | Стоматологический остеоинтегрируемый имплантат с регламентированным микрорельефом поверхности |
| RU2182817C1 (ru) * | 2001-07-19 | 2002-05-27 | Общество с ограниченной ответственностью "Протон-К" | Внутрикостный корневой остеокондуктивный дентальный имплантат и материал для его изготовления |
| SE523288C2 (sv) * | 2002-07-19 | 2004-04-06 | Astra Tech Ab | Ett implantat och ett förfarande för behandling av en implantatyta |
-
2002
- 2002-07-19 SE SE0202271A patent/SE523236C2/sv not_active IP Right Cessation
-
2003
- 2003-05-06 RU RU2005104560/14A patent/RU2314772C2/ru active
- 2003-05-06 BR BRPI0312676-5A patent/BR0312676B1/pt active IP Right Grant
- 2003-05-06 DE DE60332841T patent/DE60332841D1/de not_active Expired - Lifetime
- 2003-05-06 AT AT03723590T patent/ATE469613T1/de active
- 2003-05-06 WO PCT/SE2003/000722 patent/WO2004008984A1/fr not_active Ceased
- 2003-05-06 JP JP2004522876A patent/JP4464818B2/ja not_active Expired - Lifetime
- 2003-05-06 CN CNB038172666A patent/CN100396256C/zh not_active Expired - Lifetime
- 2003-05-06 US US10/519,495 patent/US20050234558A1/en not_active Abandoned
- 2003-05-06 AU AU2003230519A patent/AU2003230519B2/en not_active Expired
- 2003-05-06 ES ES03723590T patent/ES2346423T3/es not_active Expired - Lifetime
- 2003-05-06 EP EP03723590A patent/EP1534168B1/fr not_active Expired - Lifetime
- 2003-05-06 KR KR1020057001039A patent/KR100987745B1/ko not_active Expired - Lifetime
- 2003-05-06 CA CA2491428A patent/CA2491428C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1534168B1 (fr) | 2010-06-02 |
| SE0202271D0 (sv) | 2002-07-19 |
| BR0312676B1 (pt) | 2013-03-19 |
| KR20050021528A (ko) | 2005-03-07 |
| WO2004008984A1 (fr) | 2004-01-29 |
| RU2314772C2 (ru) | 2008-01-20 |
| CN100396256C (zh) | 2008-06-25 |
| ES2346423T3 (es) | 2010-10-15 |
| DE60332841D1 (de) | 2010-07-15 |
| CA2491428C (fr) | 2011-02-01 |
| CA2491428A1 (fr) | 2004-01-29 |
| JP2005533552A (ja) | 2005-11-10 |
| KR100987745B1 (ko) | 2010-10-18 |
| CN1668256A (zh) | 2005-09-14 |
| ATE469613T1 (de) | 2010-06-15 |
| RU2005104560A (ru) | 2005-08-27 |
| US20050234558A1 (en) | 2005-10-20 |
| AU2003230519B2 (en) | 2006-05-18 |
| SE0202271L (sv) | 2004-01-20 |
| AU2003230519A1 (en) | 2004-02-09 |
| JP4464818B2 (ja) | 2010-05-19 |
| BR0312676A (pt) | 2005-04-26 |
| EP1534168A1 (fr) | 2005-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |