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11. 发明申请

US20140324188A1 IMPLANT 审中-公开
标题翻译：注入
公开(公告)号：US20140324188A1
公开(公告)日：2014-10-30
申请号：US14234681
申请日：2011-07-27
申请人： Olaf Andersen , Ingrid Morgenthal , Thomas Studnitzky , Frank Witte
发明人： Olaf Andersen , Ingrid Morgenthal , Thomas Studnitzky , Frank Witte
IPC分类号： A61L27/58 , A61L27/04 , A61F2/02
摘要： The invention relates to implants that are implanted into living beings as temporary implants and that disintegrate in the body through biological adsorption over a period of time, in addition to a process for producing aforesaid implants. The implant according to the invention consists of magnesium or a magnesium master alloy. It is formed from fibers of magnesium or a magnesium master alloy that are connected to one another through sintering bridges that are locally spaced vis-à-vis each other and form an open-pored body. The fibers may be produced with the help of the melt extraction process and may subsequently be sintered with one another.
摘要翻译：本发明涉及植入生物体作为临时植入物的植入物，并且除了生产上述种植体的方法之外，还经过一段时间的生物吸附在体内分解。根据本发明的植入物由镁或镁母合金组成。它由镁或镁母合金的纤维形成，它们通过彼此相对地局部间隔开的烧结桥彼此连接并形成开孔体。纤维可以借助熔体提取方法生产，并可随后彼此烧结。

12. 发明授权

US08652645B2 Osteosynthesis with nano-silver 有权
标题翻译：纳米银骨质合成
公开(公告)号：US08652645B2
公开(公告)日：2014-02-18
申请号：US12792234
申请日：2010-06-02
申请人： Elvira Dingeldein , Cyrille Gasqueres , Frank Witte , Amir Eliezer
发明人： Elvira Dingeldein , Cyrille Gasqueres , Frank Witte , Amir Eliezer
IPC分类号： B32B15/04 , A61F2/02 , C25D11/00
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—TiO2 coating 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.
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。 Ag-TiO2涂层在抗菌功效（甚至抗多抗菌株），粘附和生物相容性方面表现出优异的性能。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。

13. 发明申请

US20100316686A1 Osteosynthesis with nano-silver 有权
标题翻译：纳米银骨质合成
公开(公告)号：US20100316686A1
公开(公告)日：2010-12-16
申请号：US12792234
申请日：2010-06-02
申请人： Elvira Dingeldein , Cyrille Gasqueres , Frank Witte , Amir Eliezer
发明人： Elvira Dingeldein , Cyrille Gasqueres , Frank Witte , Amir Eliezer
IPC分类号： A61F2/00 , A61K9/00 , A01P1/00 , C25D17/00 , C25D5/16
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—TiO2 coating 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.
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。 Ag-TiO2涂层在抗菌功效（甚至抗多抗菌株），粘附和生物相容性方面表现出优异的性能。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。

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