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公开(公告)号：US10463868B2
公开(公告)日：2019-11-05
申请号：US15026033
申请日：2014-11-06
申请人： CINOGY GMBH
发明人： Dirk Wandke , Leonhard Trutwig , Karl-Otto Storck , Mirko Hahnl , Frank Pallaske , Steffen Haertlein , Georg Daeschlein
摘要： A device for treating a body surface of a living body by means of a dielectric barrier discharge plasma, with a planar, flexible dielectric (4) by which an electrode (1) attached to a high voltage source (3) is screened off from the body surface and which is suitable for placing on the body surface, functioning as counter-electrode, and is designed with a structured surface (7) which provides a gas space for the plasma discharge between dielectric (4) and body surface, which device permits the conduct of plasma treatment and the delivery of curative or healing substances without a change of the position of the device, by virtue of the fact that a layer (11) composed of a solid, open-pore matrix of a curative or healing material is arranged on the surface (7) of the dielectric (4).
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公开(公告)号：US10357580B2
公开(公告)日：2019-07-23
申请号：US15505960
申请日：2015-08-25
申请人： CINOGY GMBH
发明人： Leonhard Trutwig , Mirko Hahnl , Karl-Otto Storck , Matthias Kopp , Annika Schaefer , Dirk Wandke
摘要： An electrode arrangement for forming a dielectric barrier plasma discharge between a flat surface (4) of the electrode arrangement and a surface to be treated which functions as a counter surface and on which a fluid can collect, comprising a flat electrode (14) which can be connected to a high-voltage source by means of a connector and which is completely embedded in a flat dielectric (2), except for the connector for the high-voltage source, wherein the dielectric (2) forms an upper surface (1) and a lower surface (4) which appears as a flat surface to the surface to be treated, enables the drainage or supply of a fluid by means of a simple design. The flat electrode (14) has through openings (15) distributed across the surface thereof, and the dielectric (2) is provided with through openings (3) which extend from the lower surface (4) to the upper surface (1) and which align with the through openings (15) of the electrode (14) and which have smaller dimensions than the through openings (15) of the electrode (14), so that the dielectric (2) is also completely covered in the region of the through openings (15) of the electrode (14).
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公开(公告)号：US20180295708A1
公开(公告)日：2018-10-11
申请号：US15765573
申请日：2016-09-26
申请人： Cinogy GmbH
发明人： Leonhard Trutwig , Mirko Hahnl , Karl-Otto Storck , Dirk Wandke , Matthias Kopp
摘要： The invention relates to an electrode array for a dielectrically impeded plasma treatment of a surface of an electrically conductive body used as a counter electrode, comprising a flexible planar electrode (1) and a dielectric (2) of a planar flexible material, which by way of a layer (3) preventing a direct current flow shields the electrode (1) from the surface to be treated. By way of a structure having projections, the dielectric (2) can rest upon the surface to be treated, wherein air spaces for forming the plasma are formed in between the projections. The producibility in particular is improved in that the structure is a lattice structure (6) of adjoining walls (7, 8) that limit a plurality of chambers (9) forming the air spaces, and in that the chambers (9) have a bottom-side closure through the layer (3) of the dielectric (2) preventing the direct current flow and have a face that is open to the surface to be treated, the contact surface of which face consists of end edges (10) of the walls (7, 8) of the lattice structure (6) on the surface to be treated.
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公开(公告)号：US09756712B2
公开(公告)日：2017-09-05
申请号：US15026359
申请日：2014-11-07
申请人： CINOGY GMBH
发明人： Dirk Wandke , Leonhard Trutwig , Mirko Hahnl , Karl-Otto Storck
CPC分类号： H05H1/2406 , A61L2/14 , H05H2001/2412 , H05H2245/1225 , H05H2277/10
摘要： A device for treating a surface with a dielectric barrier plasma, wherein the surface functions as a return electrode, having a housing (1), in which a high-voltage feed line, an electrode (8) which is connected to the high-voltage feed line, and a dielectric (9), which screens the electrode (8) with respect to the surface, are located, permits the plasma treatment of highly curved surfaces and of relatively large surface areas by virtue of the fact that the electrode (8) has the shape of a circle which is mounted in the housing (1) so as to be rotatable at least to a limited degree, and projects with a spherical section from an end-side opening (5) in the housing (1), and in that the electrode (8) is coated with the dielectric (9) in such a way that its spherical section projecting out of the housing (1) is covered by the dielectric (9) in every possible rotational position.
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公开(公告)号：US11785700B2
公开(公告)日：2023-10-10
申请号：US16329455
申请日：2017-07-21
申请人： CINOGY GMBH
发明人： Dirk Wandke , Leonhard Trutwig , Mirko Hahnl , Karl-Otto Storck
CPC分类号： H05H1/2406 , A61N1/0468 , A61N1/44 , H05H1/2418 , H05H2245/34 , H05H2245/36
摘要： The invention relates to an electrode arrangement for forming a dielectric barrier plasma discharge between an electrode (1) supplied with an AC high voltage by a control device (20) and a treatment surface (21) of an electrically conductive body (22), said arrangement functioning as a ground electrode, wherein a dielectric material (8) completely covets the electrode (1) up to the treatment surface (21) and forms a contact side for the surface (21). The electrode arrangement permits effective and homogeneous formation of the plasma (23), in particular for large treatment surfaces (21), because the electrode (1) consists of at least two electrode portions (2, 3) arranged next to one another at the same distance (6) from the contact side and insulated from one another by the dielectric material (8), and because adjacent electrode portions are supplied by the control device with compensating partial AC voltages which are mirror-inverted in terms of the waveform and the voltage level.
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公开(公告)号：US11660459B2
公开(公告)日：2023-05-30
申请号：US16095118
申请日：2017-02-17
申请人： CINOGY GMBH
发明人： Mirko Hahnl , Leonhard Trutwig , Karl-Otto Storck , Dirk Wandke
CPC分类号： A61N1/44 , A61F13/00051 , A61N1/0468 , A61N1/0492 , A61N1/40 , H05H1/2406 , H05H1/2418 , H05H2277/10
摘要： In a treatment arrangement for treating a surface, with a planar electrode array (2,2′), to which an electrical voltage can be fed, and with a planar shielding layer (1) which is made of an insulating plastic and which ate least partially surrounds the electrode array (2,2′), a reliable and fixed connection between the electrode array (2,2′) and shielding layer (1) is achieved by the fact that electrode array (2,2′) is made of a pourable plastic provided with plastic additives and that, in the region of a boundary layer (22) between electrode array (2,2′) and shielding layer (1), the plastics of the electrode array (2,2′) and of the shielding layer (1) are connected to each other by material bonding.
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公开(公告)号：US11642161B2
公开(公告)日：2023-05-09
申请号：US16475814
申请日：2017-12-20
申请人： CINOGY GMBH
发明人： Mirko Hahnl , Karl-Otto Storck , Leonhard Trutwig , Dirk Wandke
CPC分类号： A61B18/042 , A61N1/0468 , A61N1/08 , A61N1/32 , A61N1/44 , H05H1/2439 , A61B2018/00452 , A61B2018/147 , H05H1/2418 , H05H2245/34
摘要： The invention relates to a treatment device for dielectric harrier discharge plasma treatment of a wound surface or skin surface, having: a flexible, planar electrode assembly with at least one planar electrode (6, 6′) and a dielectric layer (5) which at least partially embeds the at least one electrode (6, 6′), has a contact side (7) facing the wound surface or skin surface and electrically shields the planar electrode (6, 6′) from the wound surface or skin surface such that only a dielectric barrier current can flow from the electrode (6, 6′) to the wound surface or skin surface; and a control device (2) which has a separate housing (25) and via which the electrode (6, 6′) can be connected to an operating voltage. The treatment device allows simpler wound treatment in that the assembly of electrode (6, 6′) and dielectric layer (5) is designed for uninterrupted contact with the wound surface or skin surface and that the housing (25) of the control device (2) can be fastened with a fastening device (3, 3′) to the body having the wound surface or skin surface.
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公开(公告)号：US11589450B2
公开(公告)日：2023-02-21
申请号：US16497884
申请日：2017-05-31
申请人： CINOGY GMBH
发明人： Leonhard Trutwig , Mirko Hahnl , Karl-Otto Storck , Melanie Ricke , Dirk Wandke , Dirk Simon
摘要： The invention relates to a flat flexible coating arrangement comprising a coating surface (9) for placing on a body region of a living being and at least one electrode (3, 3′) arranged above the coating surface (9), and a dielectric (1) containing the at least one electrode (3, 3′), the at least one electrode (3, 3′) comprising a supply line for an AC high voltage in order to form a dielectrically impeded plasma. Said arrangement enables fusion processes over the course of the plasma treatment and optionally wound healing without removing the coating arrangement from the body region by means of at least one built-in sensor (14) for determining at least one parameter of the body region.
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公开(公告)号：US10932352B2
公开(公告)日：2021-02-23
申请号：US16617586
申请日：2018-04-23
申请人： CINOGY GMBH
发明人： Dirk Wandke , Mirko Hahnl , Karl-Otto Storck , Melanie Ricke , Leonhard Trutwig
摘要： A flat pad structure, designed to generate a dielectric barrier discharge plasma on a contact side (109) of said pad structure, comprises a flat electrode arrangement (112) which is embedded in a flat dielectric (102), can be supplied with high-voltage signals and is shielded on all sides against an unimpeded current flow; said pad structure has better stability and can be better adapted to elongate treatment areas because a width of the structure extends in a longitudinal direction (L) and in the longitudinal direction (L) the structure has a plurality of identically structured portions (101), each with a dielectric portion in the width of the pad structure and each with at least one electrode portion; the electrode portions of said portions (101) adjoin one another in the longitudinal direction (L) and form an electrode arrangement (112) extending over the entire length such that, in order to reduce the size of the contact surface in the longitudinal direction (L), at least one portion (101) can be separated from an adjacent portion (101) at a predetermined separation line (103) extending transverse to the longitudinal direction (L) and such that in the remaining portion (101) the predetermined separation line (103) is covered by an insulating component (116).
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公开(公告)号：US10932351B2
公开(公告)日：2021-02-23
申请号：US15765573
申请日：2016-09-26
申请人： Cinogy GmbH
发明人： Leonhard Trutwig , Mirko Hahnl , Karl-Otto Storck , Dirk Wandke , Matthias Kopp
摘要： The invention relates to an electrode array for a dielectrically impeded plasma treatment of a surface of an electrically conductive body used as a counter electrode, comprising a flexible planar electrode (1) and a dielectric (2) of a planar flexible material, which by way of a layer (3) preventing a direct current flow shields the electrode (1) from the surface to be treated. By way of a structure having projections, the dielectric (2) can rest upon the surface to be treated, wherein air spaces for forming the plasma are formed in between the projections. The producibility in particular is improved in that the structure is a lattice structure (6) of adjoining walls (7, 8) that limit a plurality of chambers (9) forming the air spaces, and in that the chambers (9) have a bottom-side closure through the layer (3) of the dielectric (2) preventing the direct current flow and have a face that is open to the surface to be treated, the contact surface of which face consists of end edges (10) of the walls (7, 8) of the lattice structure (6) on the surface to be treated.
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