-
1.发明申请Plasma Treatment and Plasma Enhanced Chemical Vapor Deposition onto Temperature Sensitive Biological Materials 有权等离子体处理和等离子体增强化学气相沉积到温度敏感的生物材料上公开(公告)号：US20150079300A1
公开(公告)日：2015-03-19
申请号：US14553552
申请日：2014-11-25
申请人： David Staack , Tsung-Chan Tsai
发明人： David Staack , Tsung-Chan Tsai
IPC分类号： A61B18/04 , B05D1/00 , C23C16/06 , C23C16/503 , C23C16/52
CPC分类号： A61B18/042 , A61L2/14 , A61L2202/11 , B05D1/62 , C23C16/06 , C23C16/503 , C23C16/52
摘要： A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity to the biological substrate and a gas supply that includes a precursor material is directed through the dielectric conduit. An electric field generated by the potential difference between the high voltage electrode and the biological substrate ionizes at least a portion of the gas supply and causes plasma to emanate from the dielectric conduit and contact the biological substrate. The plasma induces a reaction of the precursor material to form a film that is deposited on the biological substrate.
摘要翻译： 提供了一种用于在生物衬底上沉积膜的方法和装置。 等离子体产生装置包括电介质导管和高压电极。 将等离子体产生装置放置在生物基底附近，并且包括前体材料的气体供应被引导通过介电导管。 由高电压电极和生物体之间的电位差产生的电场使至少一部分气体供给离子化，并使等离子体从电介质导管发出并与生物基板接触。 等离子体引起前体材料的反应以形成沉积在生物基底上的膜。
-
2.发明申请Plasma Treatment and Plasma Enhanced Chemical Vapor Deposition onto Temperature Sensitive Biological Materials 审中-公开等离子体处理和等离子体增强化学气相沉积到温度敏感的生物材料上公开(公告)号：US20120259272A1
公开(公告)日：2012-10-11
申请号：US13440615
申请日：2012-04-05
申请人： David Staack , Tsung-Chan Tsai
发明人： David Staack , Tsung-Chan Tsai
IPC分类号： A61M37/00
CPC分类号： A61B18/042 , A61L2/14 , A61L2202/11 , B05D1/62 , C23C16/06 , C23C16/503 , C23C16/52
摘要： A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity to the biological substrate and a gas supply that includes a precursor material is directed through the dielectric conduit. An electric field generated by the potential difference between the high voltage electrode and the biological substrate ionizes at least a portion of the gas supply and causes plasma to emanate from the dielectric conduit and contact the biological substrate. The plasma induces a reaction of the precursor material to form a film that is deposited on the biological substrate.
摘要翻译： 提供了一种用于在生物衬底上沉积膜的方法和装置。 等离子体产生装置包括电介质导管和高压电极。 将等离子体产生装置放置在生物基板附近，并且包括前体材料的气体供应被引导通过介电导管。 由高电压电极和生物体之间的电位差产生的电场使至少一部分气体供给离子化，并使等离子体从电介质导管发出并与生物基板接触。 等离子体引起前体材料的反应以形成沉积在生物基底上的膜。
-
公开(公告)号：US20150265736A1
公开(公告)日：2015-09-24
申请号：US13843189
申请日：2013-03-15
CPC分类号： A61L2/14 , A01N31/00 , A01N59/00 , A01N61/00 , A61L2/0011 , A61L2/0088 , A61L2/18 , A61L2/186 , A01N31/02
摘要： Exemplary methods and systems for killing or deactivating spores include applying a fluid to a surface containing a spore; and applying direct or indirect plasma to the surface for a period of time. In some embodiments, the fluid includes water. In some embodiments, the spore is Clostridium difficile and in some is Bacillus Anthracis. In some embodiments, the fluid is in the form of a mist and in some is in the form of a vapor. In some embodiments, peroxynitrite is created in the fluid during the method. Another exemplary embodiment of killing or deactivating a spore includes treating spores with direct plasma or an indirect plasma for a period of time and applying an antimicrobial to the spores. In some embodiments, the antimicrobial is an alcohol, a bleach or an alcohol-based sanitizer.
摘要翻译： 用于杀死或灭活孢子的示例性方法和系统包括将流体施加到包含孢子的表面; 并将直接或间接的等离子体施加到表面一段时间。 在一些实施例中，流体包括水。 在一些实施方案中，孢子是艰难梭菌，在一些实例中，是炭疽芽孢杆菌。 在一些实施方案中，流体为雾状，一些呈蒸气形式。 在一些实施方案中，在方法期间在流体中产生过氧亚硝酸盐。 杀死或灭活孢子的另一个示例性实施方案包括用直接等离子体或间接血浆处理孢子一段时间并对孢子施用抗微生物剂。 在一些实施方案中，抗微生物剂是醇，漂白剂或基于醇的消毒剂。
-
4.发明申请公开(公告)号：US20150157870A1
公开(公告)日：2015-06-11
申请号：US14564717
申请日：2014-12-09
CPC分类号： A61N1/44 , A61F7/02 , A61L2/14 , A61N1/0468 , H01J37/32348 , H05H1/2406 , H05H2001/2418 , H05H2001/2437 , H05H2277/10
摘要： Exemplary embodiments of shape conforming dielectric barrier discharge (DBD) plasma generators are disclosed herein. One exemplary embodiment includes a flexible pad and a plurality of electrodes located in the pad within close proximity of each other, and a flexible dielectric barrier surrounding the plurality of electrodes and separating the plurality of electrodes from each other. Wherein when a high voltage pulse is applied to one or more of the plurality of electrodes, plasma is produced between a surface of the flexible pad and a portion of the body in close proximity to the flexible pad.
摘要翻译： 本文公开了形状一致的电介质势垒放电（DBD）等离子体发生器的示例性实施例。 一个示例性实施例包括柔性焊盘和位于焊盘中彼此靠近的多个电极以及围绕多个电极并将多个电极彼此分离的柔性电介质阻挡层。 其中当高电压脉冲被施加到所述多个电极中的一个或多个电极时，在所述柔性焊盘的表面和所述主体的靠近所述柔性焊盘的部分之间产生等离子体。
-
5.发明申请公开(公告)号：US20150094647A1
公开(公告)日：2015-04-02
申请号：US14500144
申请日：2014-09-29
CPC分类号： A61M37/00 , A61B18/042 , A61B2018/00452 , A61B2018/122 , A61K8/06 , A61K9/0009 , A61K9/0014 , A61K9/0021 , A61K9/5115 , A61K2800/10 , A61K2800/83 , A61M2037/0007 , A61N1/327 , A61N1/44 , A61Q19/00 , B82Y5/00 , H05H1/2406 , Y10S977/774 , Y10S977/906
摘要： Exemplary methods of opening pores and moving molecules into tissue comprising, applying plasma to the surface of tissue and applying a carrier including one or more molecules to the surface of the tissue are disclosed herein.
摘要翻译： 本文公开了将孔和将分子移动到组织中的示例性方法，其包括：将等离子体施加到组织的表面并将包含一个或多个分子的载体施加到组织的表面。
-
6.发明授权Plasma treatment and plasma enhanced chemical vapor deposition onto temperature sensitive biological materials 有权等离子体处理和等离子体增强化学气相沉积到温度敏感的生物材料上公开(公告)号：US08920361B2
公开(公告)日：2014-12-30
申请号：US13440615
申请日：2012-04-05
申请人： David Staack , Tsung-Chan Tsai
发明人： David Staack , Tsung-Chan Tsai
CPC分类号： A61B18/042 , A61L2/14 , A61L2202/11 , B05D1/62 , C23C16/06 , C23C16/503 , C23C16/52
摘要： A method and apparatus for depositing a film on a biological substrate are provided. A plasma generation device includes a dielectric conduit and a high voltage electrode. The plasma generation device is placed in proximity to the biological substrate and a gas supply that includes a precursor material is directed through the dielectric conduit. An electric field generated by the potential difference between the high voltage electrode and the biological substrate ionizes at least a portion of the gas supply and causes plasma to emanate from the dielectric conduit and contact the biological substrate. The plasma induces a reaction of the precursor material to form a film that is deposited on the biological substrate.
摘要翻译： 提供了一种用于在生物衬底上沉积膜的方法和装置。 等离子体产生装置包括电介质导管和高压电极。 将等离子体产生装置放置在生物基板附近，并且包括前体材料的气体供应被引导通过介电导管。 由高电压电极和生物体之间的电位差产生的电场使至少一部分气体供给离子化，并使等离子体从电介质导管发出并与生物基板接触。 等离子体引起前体材料的反应以形成沉积在生物基底上的膜。
-
公开(公告)号：US20150306258A1
公开(公告)日：2015-10-29
申请号：US14696897
申请日：2015-04-27
IPC分类号： A61L2/00
CPC分类号： A61L2/0082 , A01N1/0215 , A61L2/0011 , A61L2/14
摘要： Exemplary methods of treating tissue that has been harvested for transplant are disclosed herein. An exemplary method of preparing corneal tissue for transplant includes obtaining corneal tissue that has been harvested for transplanting and exposing the corneal tissue to a plasma-activated fluid for a period of time.
摘要翻译： 本文公开了处理已经收获用于移植的组织的示例性方法。 制备用于移植的角膜组织的示例性方法包括获得已经收获的角膜组织用于移植并将角膜组织暴露于等离子体激活的液体一段时间。
-
公开(公告)号：US20150151135A1
公开(公告)日：2015-06-04
申请号：US14560343
申请日：2014-12-04
CPC分类号： A61N1/44 , A61K48/00 , A61M37/00 , A61M2037/0007 , A61N1/0412 , A61N1/327 , A61N5/0616 , C12N15/87 , H05H1/2406 , H05H2001/481 , H05H2240/10 , H05H2240/20 , H05H2245/122
摘要： Exemplary systems and methods of delivering DNA vaccines are disclosed herein. An exemplary methodology of delivering DNA vaccines includes providing a plasma generator for applying plasma to a treatment area for a sufficient period of time to open one or more pores. Applying a topical DNA vaccine to the treatment area and waiting for a period of time to allow the DNA vaccine to travel through the one or more pores. The exemplary methodology further includes applying plasma to the treatment area at a setting sufficient to cause intracellular uptake of the DNA vaccine.
摘要翻译： 本文公开了递送DNA疫苗的示例性系统和方法。 提供DNA疫苗的示例性方法包括提供等离子体发生器，用于将等离子体施加到处理区域足够的时间以打开一个或多个孔。 将局部DNA疫苗应用于治疗区域，并等待一段时间以允许DNA疫苗穿过一个或多个孔。 示例性方法还包括以足以引起细胞内摄取DNA疫苗的设置将血浆施用于治疗区域。
-
公开(公告)号：US20140271354A1
公开(公告)日：2014-09-18
申请号：US13838418
申请日：2013-03-15
IPC分类号： A61L2/18
CPC分类号： A61L2/18 , A01N59/00 , A01N61/00 , C02F1/4608 , C02F2303/04 , C02F2305/02 , H05H1/2406
摘要： Exemplary methods for killing or deactivating bacteria are provided herein. One exemplary method includes providing a plasma system and a filter below the plasma system. Energizing the plasma generator to create indirect plasma downstream of the filter and activating a fluid with the indirect plasma and applying the activated fluid to bacteria is shown to deactivate and kill bacteria.
摘要翻译： 本文提供了杀死或灭活细菌的示例性方法。 一种示例性方法包括在等离子体系统下方提供等离子体系统和过滤器。 激发等离子体发生器以产生过滤器下游的间接血浆并用间接血浆激活流体并且将活化的流体施用于细菌被显示为使细菌失活和杀死。
-
-
-
-
-
-
-
-
搜索结果
9 条记录 (耗时 0.013 秒)
