公开(公告)号：US20190021584A1

公开(公告)日：2019-01-24

申请号：US15757659

申请日：2016-09-07

Applicant: PLASMATICA LTD.

Inventor： Adam SAGIV ,  Michael MALLER ,  Amnon LAM

IPC: A61B1/253 ,  G02B27/00 ,  H05H1/24

CPC classification number: A61B1/253 ,  A61B1/127 ,  G02B27/0006 ,  H05H1/2406 ,  H05H2001/2412 ,  H05H2245/122

Abstract: Provided are methods of immunizing a viewport of a medical device against fogging before or during a medical procedure, and related apparatuses and devices. The methods comprise applying plasma to the viewport prior to use, thereby rendering a surface of the viewport highly hydrophilic. The methods eliminate or at least significantly reduce blur due to fogging.

公开(公告)号：US09999462B2

公开(公告)日：2018-06-19

申请号：US14725167

申请日：2015-05-29

Applicant: Jerome Canady ,  Alexey Shashurin ,  Michael Keidar ,  Taisen Zhuang

Inventor： Jerome Canady ,  Alexey Shashurin ,  Michael Keidar ,  Taisen Zhuang

IPC: A61B18/12 ,  A61B18/04 ,  A61B18/00 ,  H05H1/46

CPC classification number: A61B18/1206 ,  A61B18/042 ,  A61B2018/00172 ,  A61B2018/00178 ,  A61B2018/00583 ,  H05H2001/4682 ,  H05H2245/122

Abstract: A system that does conversion from regular hot plasma produced by ESU to cold plasma which is thermally harmless for the tissue. The system is comprised of Conversion Unit and Cold Plasma Probe. Output signal for ESU connects to CU along with Helium flow. The CU converts signal from ESU and send it to the output connector along with helium flow. Cold Plasma Probe is connected directly to the CU output. At the end of the CPP probe cold plasma is produced.

公开(公告)号：US09855441B2

公开(公告)日：2018-01-02

申请号：US15067235

申请日：2016-03-11

Applicant: National Cheng Kung University

Inventor： Jiunn-Der Liao ,  Pei-Lin Shao

IPC: A61M37/00 ,  A61N1/44 ,  H01J37/32

CPC classification number: A61N1/44 ,  A61M37/00 ,  H01J37/32449 ,  H01J37/32981 ,  H05H2245/122

Abstract: The object of the present invention is to provide a method for producing a micro-plasma with biocompatibility. The produced micro-plasma is a low temperature, adjustable micro-plasma with low energy consumption. The method provides a device comprising a first gas storage unit, a second gas storage unit, a unit for producing the micro-plasma, and a power supply unit.

公开(公告)号：US09821168B2

公开(公告)日：2017-11-21

申请号：US15161031

申请日：2016-05-20

Applicant: Hardy Mletzko

Inventor： Hardy Mletzko

IPC: B23K10/00 ,  A61N1/44 ,  H05H1/46

CPC classification number: A61N1/44 ,  H05H1/46 ,  H05H2001/4682 ,  H05H2245/122

Abstract: Disclosed is a device having an oscillator and high voltage transformer connected to a glass-like tube filled with an inert gas or a mixture of inert gasses. The tube is located at the end of a wand having a handle. The output of the transformer is an RF high voltage signal. The output of the transformer is fed to the tube through a high voltage wire, where the signal excites the gas to produce a plasma-like beam. The tube is then applied to a patient's skin to aid in healing and the relief of additional ailments. The field generated by the tube interacts with the cells in the patient to increase transmembrane potential, stimulate ATP production, and inject negative ions and ozone into the surface of the user's skin to combat infection and disease.

公开(公告)号：US09782606B2

公开(公告)日：2017-10-10

申请号：US15082685

申请日：2016-03-28

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hyung Ju Park ,  Moon Youn Jung ,  Won Bae Cho ,  Ji Su Lee

IPC: G21K5/04 ,  A61N5/10 ,  H05H6/00

CPC classification number: A61N5/10 ,  A61N5/1049 ,  A61N5/1075 ,  A61N2005/1072 ,  A61N2005/1074 ,  A61N2005/1088 ,  G21K5/04 ,  H05H6/00 ,  H05H2245/122

Abstract: Provided herein is an integrated target structure for generating charged particles. The integrated target structure according to an embodiment of the present disclosure includes a target layer emitting charged particles depending on an irradiation of a laser beam, an optical component controlling at least one of the laser beam and the charged particles, and a support body supporting the target layer and the optical component using one structure.

公开(公告)号：US20160338755A1

公开(公告)日：2016-11-24

申请号：US15112699

申请日：2015-01-22

Applicant: LINDE AKTIENGESLLSCHAFT

Inventor： Thomas Bickford Holbeche ,  Rodney Stewart Mason

IPC: A61B18/04 ,  H05H1/24

CPC classification number: A61B18/042 ,  A45D19/02 ,  A45D2200/20 ,  A61B2018/00029 ,  A61B2018/00321 ,  A61B2018/00452 ,  A61B2018/00583 ,  A61B2018/00744 ,  A61B2018/00863 ,  H05H1/2406 ,  H05H2001/2412 ,  H05H2240/20 ,  H05H2245/122

Abstract: A plasma-generation device for applying plasma to a human body, having a reservoir containing a gas, a plasma zone in fluid connection with the reservoir, and means for generating a plasma by electrical discharge in the plasma zone. The gas has a composition of 92% to 99.9% Argon and 0.1% to 8% Krypton; or 95% to 99.5% Argon and 0.5% to 5% Hydrogen; or 92% to 99.5% Argon and 0.5% to 8% Nitrous Oxide.

Abstract translation: 一种用于将等离子体施加到人体上的等离子体生成装置，具有包含气体的储存器，与储存器流体连接的等离子体区域，以及用于通过等离子体区域中的放电产生等离子体的装置。 该气体具有92％至99.9％的氩气和0.1％至8％的氪气的组成; 或95％至99.5％的氩气和0.5％至5％的氢气; 或92％至99.5％的氩气和0.5％至8％的一氧化二氮。

公开(公告)号：US20160095644A1

公开(公告)日：2016-04-07

申请号：US14876358

申请日：2015-10-06

Applicant: U.S. Patent Innovations, LLC

Inventor： Jerome Canady ,  Taisen Zhuang

IPC: A61B18/04

CPC classification number: A61B18/042 ,  A61B2018/00083 ,  A61B2018/00178 ,  A61B2018/00601 ,  H05H1/46 ,  H05H2001/245 ,  H05H2240/20 ,  H05H2245/122

Abstract: An attachment for an electrosurgical hand piece. The attachment comprises a probe assembly having an elongated tube having a proximal end and a distal end, and an electrode. The electrode has at a proximal end a conductive connector, which has a proximal end, a distal end and a channel extending through the conductive connector. The conductive connector may be comprised of a nickel plated brass alloy. The electrode further has a conductive wire extending from said distal end of said conductive connector, said conductive wire being connected to said distal end of said conductive connector adjacent to said channel in said conductive connector. The conductive wire extends substantially along the length of the elongated tube and may or may not extend out of the end of the tube.

Abstract translation: 电外科手部附件。 附件包括具有具有近端和远端的细长管和电极的探针组件。 电极在近端具有导电连接器，导电连接器具有近端，远端和延伸穿过导电连接器的通道。 导电连接器可以由镀镍的黄铜合金构成。 所述电极还具有从所述导电连接器的所述远端延伸的导线，所述导线连接到所述导电连接器的所述远端，邻近所述导电连接器中的所述通道。 导线基本上沿着细长管的长度延伸，并且可以或不延伸出管的端部。

公开(公告)号：US20150151135A1

公开(公告)日：2015-06-04

申请号：US14560343

申请日：2014-12-04

Applicant: Sameer Kalghatgi ,  Daphne Pappas Antonakas ,  Tsung-Chan Tsai ,  Robert L. Gray

Inventor： Sameer Kalghatgi ,  Daphne Pappas Antonakas ,  Tsung-Chan Tsai ,  Robert L. Gray

IPC: A61N1/44 ,  A61N5/06 ,  A61K39/00 ,  A61M37/00

CPC classification number: 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

Abstract: 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.

Abstract translation: 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：US08963044B2

公开(公告)日：2015-02-24

申请号：US13615393

申请日：2012-09-13

Applicant: Yark Yeon Kim ,  Han Young Yu ,  Yong Ju Yun ,  Won Ick Jang ,  Eun-ju Jeong ,  Changho Han

Inventor： Yark Yeon Kim ,  Han Young Yu ,  Yong Ju Yun ,  Won Ick Jang ,  Eun-ju Jeong ,  Changho Han

IPC: B23K10/00 ,  H05H1/30 ,  H05H1/36

CPC classification number: H05H1/30 ,  A61N1/44 ,  H05H1/2406 ,  H05H1/36 ,  H05H2001/2418 ,  H05H2245/122

Abstract: Plasma jet assemblies are provided. A plasma jet assembly may include: a tube through which a gas flows; a power source providing a high frequency power exciting the gas in plasma state; a power electrode applying the high frequency power to the gas; and a plasma control unit removing arc discharge of a plasma gas generated in the tube by the high frequency power applied to the power electrode.

Abstract translation: 提供等离子体喷射组件。 等离子体喷射组件可以包括：气体流过的管; 提供以等离子体状态激发气体的高频功率的电源; 将高频电力施加到气体的电力电极; 以及等离子体控制单元，通过施加到功率电极的高频功率去除在管中产生的等离子体气体的电弧放电。

公开(公告)号：US20140311891A1

公开(公告)日：2014-10-23

申请号：US14322113

申请日：2014-07-02

Applicant: DREXEL UNIVERSITY

Inventor： GREGORY FRIDMAN ,  ALEXANDER FRIDMAN ,  ALEXANDER F. GUTSOL ,  GENNADY FRIEDMAN ,  DAVID STAACK

IPC: B01J19/08

CPC classification number: A61L2/14 ,  A61L2/0011 ,  B01J19/087 ,  H05H1/2406 ,  H05H2001/245 ,  H05H2001/2456 ,  H05H2245/122

Abstract: Disclosed is a device and method for contacting a biological substrate. A non-thermal plasma device delivers a non-thermal plasma discharge using a dielectric conduit, an igniter electrode and a RF electrode. The dielectric conduit fluidicly communicates a gas therethrough and an igniter electrode ionizes at least a portion of the gas. The RF electrode, disposed circumferentially proximate to the exterior of the dielectric conduit, generates non-thermal plasma from the ionized gas. The non-thermal plasma is discharged from the dielectric conduit and contacts a biological substrate. The non-thermal plasma discharge may be suitable for tissue bonding and sterilization applications.

Abstract translation: 公开了一种用于接触生物底物的装置和方法。 非热等离子体装置使用电介质导管，点火器电极和RF电极来传送非热等离子体放电。 电介质导管使气体通过其流体连通，并且点火器电极使至少一部分气体电离。 沿电介质导管的外部周向设置的RF电极从电离气体产生非热等离子体。 非热等离子体从电介质导管排出并与生物基板接触。 非热等离子体放电可适用于组织粘合和灭菌应用。