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1. 发明申请

WO2010139451A2 OSTEOSYNTHESIS WITH NANO-SILVER 审中-公开
标题翻译：具有纳米银的氧化还原作用
公开(公告)号：WO2010139451A2
公开(公告)日：2010-12-09
申请号：PCT/EP2010/003308
申请日：2010-06-01
申请人： AAP BIOMATERIALS GMBH , DINGELDEIN, Elvira , GASQUERES, Cyrille , WITTE, Frank , ELIZIER, Amir
发明人： DINGELDEIN, Elvira , GASQUERES, Cyrille , WITTE, Frank , ELIZIER, Amir
CPC分类号： C25D11/024 , A61L27/306 , A61L27/54 , A61L31/088 , A61L31/16 , A61L2300/102 , A61L2300/104 , A61L2300/606 , A61L2300/802 , A61L2400/12 , A61L2400/18 , A61L2420/06 , C25D11/005 , C25D11/022
摘要： The present invention relates generally to an antibacterial coating which is composed of silver, to medical tools and to implants comprising such a coating and to a method as well to an apparatus for the production of such a coating. The medical tools or the dental or orthopaedic implant comprises a metal or metal alloy having a treated surface wherein the treated surface is at least partially converted to an oxide film by plasma electrolytic oxidation using a colloid-dispersed system and wherein the converted surface is partially covered by islands formed by colloid-dispersed silver-particles of the colloid-dispersed system. An Ag-TiO 2 coating according to the invention shows excellent properties in terms of antibacterial efficacy (even against multi-resistant strains), adhesion and biocompatibility. The life-time of an implant in a human body is increased. The antibacterial coating can be used in the field of traumatology, orthopaedic, osteosynthesis and/or endoprothesis, especially where high infection risk exists. A high number of currently existing medical tools and implants can benefit from such a coating.
摘要翻译：本发明一般涉及一种由银组成的抗菌涂层，医用工具以及包含这种涂层的植入物以及制备这种涂层的方法。医疗工具或牙科或矫形植入物包括具有处理表面的金属或金属合金，其中经处理的表面至少部分地通过使用胶体分散系统的等离子体电解氧化转化为氧化膜，并且其中转换的表面被部分覆盖由胶体分散体系的胶体分散的银颗粒形成的岛。根据本发明的Ag-TiO 2涂层在抗菌功效（甚至针对多抗性菌株），粘附和生物相容性方面表现出优异的性质。植入物在人体内的寿命增加。抗菌涂层可用于创伤学，骨科，骨接合术和/或内切除术领域，特别是在存在高感染风险的地方。目前存在的大量医疗工具和植入物可以受益于这种涂层。

2. 发明申请

WO2010017960A1 INTERFERENZSCHRAUBE 审中-公开
标题翻译：干涉螺钉
公开(公告)号：WO2010017960A1
公开(公告)日：2010-02-18
申请号：PCT/EP2009/005819
申请日：2009-08-11
申请人： aap Biomaterials GmbH , FISCHER, Hans-Joachim , WOLFSTÄDTER, Marco , WITTE, Frank , HORT, Norbert , FRÖHLICH, Bernd , VOITH, Wolfgang
发明人： FISCHER, Hans-Joachim , WOLFSTÄDTER, Marco , WITTE, Frank , HORT, Norbert , FRÖHLICH, Bernd , VOITH, Wolfgang
IPC分类号： A61F2/08 , B22D17/00 , B22F3/08
CPC分类号： A61F2/0811 , A61F2002/0841 , A61F2002/0858 , A61F2002/30858 , A61F2240/004 , B22D17/00 , B22F2998/00 , B22F5/06 , B22F3/08
摘要： Interferenzschraube (1) mit Ausnehmungen (3) im Gewinde (2), die zum einen eine Verdrehsicherung bilden und zum anderen eine Gratbildung bei Entformung einer im Druckgussverfahren hergestellten Schraube verhindern.
摘要翻译：干涉螺钉（1）具有凹槽（3）（2）在线程，一方面形成对旋转的安全，而在另一防止在脱模通过压铸制造的螺钉毛刺形成。

3. 发明申请

WO2010017959A2 IMPLANTAT AUS MAGNESIUM SOWIE MAGNESIUMLEGIERUNG FÜR EIN IMPLANTAT UND VERFAHREN ZU DESSEN HERSTELLUNG 审中-公开
标题翻译：植入镁及镁合金的植入及其制造方法
公开(公告)号：WO2010017959A2
公开(公告)日：2010-02-18
申请号：PCT/EP2009/005818
申请日：2009-08-11
申请人： AAP BIOMATERIALS GMBH , WITTE, Frank , HORT, Norbert , WOLFSTÄDTER, Marco
发明人： WITTE, Frank , HORT, Norbert , WOLFSTÄDTER, Marco
IPC分类号： A61L27/00 , A61L31/14 , A61B17/68 , A61B17/04 , A61F2/44
CPC分类号： B22D25/02 , A61B17/0401 , A61B17/8052 , A61B17/864 , A61B17/866 , A61B2017/00004 , A61B2017/00212 , A61B2017/00411 , A61B2017/0412 , A61B2017/0414 , A61B2017/0437 , A61B2017/044 , A61B2017/0445 , A61B2017/0459 , A61F2002/30062 , A61F2210/0004 , A61F2250/0023 , A61F2250/0024 , A61F2310/00041 , A61L27/047 , A61L27/56 , A61L31/022 , A61L31/146 , A61L31/148 , B22D17/00 , B22D21/007 , B22D25/06
摘要： Die Erfindung betrifft ein Implantat aus einer Magnesiumlegierung, bei welcher die Porosität zum Kern hin zunimmt.
摘要翻译：本发明涉及一种由镁合金制成，其中，所述孔隙率向着芯增加了植入物。

4. 发明公开

EP2437798A2 OSTEOSYNTHESIS WITH NANO-SILVER 有权转让
标题翻译：接骨纳米银
公开(公告)号：EP2437798A2
公开(公告)日：2012-04-11
申请号：EP10782995.4
申请日：2010-06-01
申请人： AAP Biomaterials GmbH
发明人： DINGELDEIN, Elvira , GASQUERES, Cyrille , WITTE, Frank , ELIZIER, Amir
IPC分类号： A61L27/30 , A61L27/54 , C23C18/00 , C25D11/02
CPC分类号： C25D11/024 , A61L27/306 , A61L27/54 , A61L31/088 , A61L31/16 , A61L2300/102 , A61L2300/104 , A61L2300/606 , A61L2300/802 , A61L2400/12 , A61L2400/18 , A61L2420/06 , C25D11/005 , C25D11/022
摘要： The present invention relates generally to an antibacterial coating which is composed of silver, to medical tools and to implants comprising such a coating and to a method as well to an apparatus for the production of such a coating. The medical tools or the dental or orthopaedic implant comprises a metal or metal alloy having a treated surface wherein the treated surface is at least partially converted to an oxide film by plasma electrolytic oxidation using a colloid-dispersed system and wherein the converted surface is partially covered by islands formed by colloid-dispersed silver-particles of the colloid-dispersed system. An Ag-TiO
2 coating according to the invention shows excellent properties in terms of antibacterial efficacy (even against multi-resistant strains), adhesion and biocompatibility. The life-time of an implant in a human body is increased. The antibacterial coating can be used in the field of traumatology, orthopaedic, osteosynthesis and/or endoprothesis, especially where high infection risk exists. A high number of currently existing medical tools and implants can benefit from such a coating.

5. 发明公开

EP2318057A2 IMPLANTAT AUS MAGNESIUM SOWIE MAGNESIUMLEGIERUNG FÜR EIN IMPLANTAT UND VERFAHREN ZU DESSEN HERSTELLUNG 有权
标题翻译：植入镁和方法及其
公开(公告)号：EP2318057A2
公开(公告)日：2011-05-11
申请号：EP09777806.2
申请日：2009-08-11
申请人： Aap Biomaterials GmbH
发明人： WITTE, Frank , HORT, Norbert , WOLFSTÄDTER, Marco , FISCHER, hans-Joachim , VOITH, Wolfgang , FRÖHLICH, Bernd
IPC分类号： A61L27/00 , A61L31/14 , A61B17/68 , A61B17/04 , A61F2/44
CPC分类号： B22D25/02 , A61B17/0401 , A61B17/8052 , A61B17/864 , A61B17/866 , A61B2017/00004 , A61B2017/00212 , A61B2017/00411 , A61B2017/0412 , A61B2017/0414 , A61B2017/0437 , A61B2017/044 , A61B2017/0445 , A61B2017/0459 , A61F2002/30062 , A61F2210/0004 , A61F2250/0023 , A61F2250/0024 , A61F2310/00041 , A61L27/047 , A61L27/56 , A61L31/022 , A61L31/146 , A61L31/148 , B22D17/00 , B22D21/007 , B22D25/06
摘要： The invention relates to an implant made of a magnesium alloy, wherein the porosity increases towards the core or the implant is coated, and to a diecasting process for producing implants made of a magnesium alloy.
摘要翻译：本发明涉及在由镁合金，在这增加的孔隙率向着芯植入物。

6. 发明公开

EP2313028A1 INTERFERENZSCHRAUBE 有权
公开(公告)号：EP2313028A1
公开(公告)日：2011-04-27
申请号：EP09777807.0
申请日：2009-08-11
申请人： Aap Biomaterials GmbH
发明人： FISCHER, Hans-Joachim , WOLFSTÄDTER, Marco , WITTE, Frank , HORT, Norbert , FRÖHLICH, Bernd , VOITH, Wolfgang
IPC分类号： A61F2/08 , B22D17/00 , B22F3/08
CPC分类号： A61F2/0811 , A61F2002/0841 , A61F2002/0858 , A61F2002/30858 , A61F2240/004 , B22D17/00 , B22F2998/00 , B22F5/06 , B22F3/08
摘要： The invention relates to an interference screw (1) having recesses (3) in the thread (2) which firstly secure against rotation and secondly prevent flash formation when a screw produced by a diecasting process is removed from the mould.
摘要翻译：本发明涉及一种在螺纹（2）中具有凹部（3）的干涉螺钉（1），其首先防止旋转，并且当通过压铸过程产生的螺杆从模具中移除时，二次防止形成闪光。

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