公开(公告)号：CA2561037A1

公开(公告)日：2005-10-27

申请号：CA2561037

申请日：2005-04-08

Applicant: OMNIGUIDE INC

Inventor： FINK YOEL ,  PRIDEAUX PETER ,  JOHNSON STEVEN G ,  SKOROBOGATIY MAKSIM ,  JACOBS STEVEN A ,  KOLODNY URI ,  FUFLYIGIN VLADIMIR ,  WEISBERG ORI ,  AHMAD ROKAN ,  MICETICH AARON ,  ANDERSON EMILIA G ,  KAHN YELENA ,  FARNSWORTH BARRY

IPC: G02B6/02

Abstract: In general, in one aspect, the invention features an apparatus that includes a photonic crystal fiber (200, 900) configured to guide a mode of electromagnetic radiation at a wavelength, .lambda., along a waveguide axis. The fiber includes a core (210) extending along the waveguide axis, and a confinement region (220, 910) extending along the waveguide axis and surrounding the core (210). The confinement region (220, 910) includes alternating layers (211-219, 920-922) of a first and a second dielectric material having thicknesses d1and d2and different refractive indices n1and n 2, respectively. The thickness of at least one of the alternating layers of the first material differs from thickness d1QWor at least one of the alternating layers of the second material differs from thickness d2QW,where d1QWand d2QWcorrespond to a quarter-wave condition for the two dielectric materials given by Formula (I) and Formula (II), respectively. The photonic crystal fiber has an attenuation for the guided mode at the wavelength .lambda. that is reduced by a factor of about two or more relative to an attenuation for a reference fiber that is identical to the photonic crystal fiber except that the reference fiber has alternating layer thicknesses corresponding to the quarter-wave condition.

公开(公告)号：AU2005234008A1

公开(公告)日：2005-10-27

申请号：AU2005234008

申请日：2005-04-08

Applicant: OMNIGUIDE INC

Inventor： SKOROBOGATIY MAKSIM ,  FUFLYIGIN VLADIMIR ,  JACOBS STEVEN A ,  MICETICH AARON ,  JOHNSON STEVEN G ,  KANN YELENA ,  ANDERSON EMILIA G ,  PRIDEAUX PETER ,  KOLODNY URI ,  FINK YOEL ,  AHMAD ROKAN ,  WEISBERG ORI ,  FARNSWORTH BARRY

IPC: G02B6/02

公开(公告)号：ES2929779T3

公开(公告)日：2022-12-01

申请号：ES15842019

申请日：2015-09-17

Applicant: OMNIGUIDE INC

Inventor： GRAHAM MARC ,  MALHI ARNAZ SINGH ,  FUFLYIGIN VLADIMIR ,  MANTHEI COURTNEY ,  LIU FLORA

IPC: A61B1/008 ,  A61B1/005 ,  A61B1/313 ,  A61B17/00 ,  A61B17/29 ,  A61B17/32 ,  A61B18/00 ,  A61B18/14 ,  A61B18/20

Abstract: Un instrumento de articulación que incluye un conjunto distal que tiene configuraciones primera y segunda y configuraciones intermedias entre ellas. Al menos una de las configuraciones primera y segunda es sustancialmente estable de modo que el conjunto distal del instrumento tiene tendencia a permanecer en la configuración estable cuando un usuario del instrumento lo coloca en esa configuración. Preferiblemente, el conjunto distal termina en una unidad de punta distal que define al menos una característica distal que es útil para manipular tejido. (Traducción automática con Google Translate, sin valor legal)

公开(公告)号：AU2003295929A1

公开(公告)日：2004-06-18

申请号：AU2003295929

申请日：2003-11-24

Applicant: OMNIGUIDE INC

Inventor： FUFLYIGIN VLADIMIR ,  ANDERSON EMILIA ,  KING WESLEY ,  FINK YOEL ,  JACOBS STEVEN A ,  SKOROBOGATIY MAKSIM

IPC: C03B37/018 ,  C03C13/04 ,  G02B6/02

Abstract: In general, in one aspect, the invention features a method that includes exposing a surface to a first gas composition under conditions sufficient to deposit a layer of a first chalcogenide glass on the surface, and exposing the layer of the first chalcogenide glass to a second gas composition under conditions sufficient to deposit a layer of a second glass on the layer of the first chalcogenide glass, wherein the second glass is different from the first chalcogenide glass.

公开(公告)号：WO2014043697A3

公开(公告)日：2014-11-06

申请号：PCT/US2013060154

申请日：2013-09-17

Applicant: OMNIGUIDE INC

Inventor： ANASTASSIOU CHARALAMBOS ,  FUFLYIGIN VLADIMIR ,  GRAHAM MARC ,  JOSEPHY NOAM ,  LE THIEU L ,  MALHI ARNAZ SINGH ,  PAYNE ROBERT ,  PRESSMAN LORI ,  RUSK JESSE ,  SHAPIRA GIL ,  SHURGALIN MAX ,  SIMON CRYSTAL

IPC: A61B18/20 ,  A61B18/22

CPC classification number: A61B18/20 ,  A61B18/201 ,  A61B18/22 ,  A61B34/76 ,  A61B2018/00339 ,  A61B2018/00434 ,  A61B2018/0044 ,  A61B2018/00577 ,  A61B2018/00589 ,  A61B2018/00601 ,  A61B2018/00607 ,  A61B2018/00642 ,  A61B2018/2065 ,  A61B2018/2238 ,  A61B2018/2255 ,  A61B2090/034 ,  A61B2090/036 ,  A61B2090/061 ,  A61B2090/064

Abstract: Small diameter tools are provided, and methods of use described, to facilitate less invasive surgical procedures employing laser beams. Such tools include distal tips that enhance the precise placement of optical waveguides, as well as enable cutting and dissecting procedures. A rotary coupler allows precise control of flexible conduits in which waveguides may be disposed. Waveguide tips with conical features protect waveguide ends and allow unobstructed propagation of the laser beam out of the waveguide. A preferentially bending jacket for waveguides may be used to control an orientation of a waveguide disposed therein. Surgical waveguide assemblies may include various combinations of these components.

Abstract translation: 提供了小直径的工具以及所使用的使用方法来促进采用激光束的侵入性较小的外科手术。 这样的工具包括提高光波导精确放置的远端尖端以及切割和解剖程序。 旋转耦合器允许精确控制可布置波导的柔性导管。 具有圆锥形特征的波导尖端保护波导端，并允许激光束从波导中不受阻碍地传播。 可以使用用于波导的优选弯曲护套来控制布置在其中的波导的取向。 手术波导组件可以包括这些组件的各种组合。

公开(公告)号：EP3193695A4

公开(公告)日：2018-04-18

申请号：EP15842019

申请日：2015-09-17

Applicant: OMNIGUIDE INC

Inventor： GRAHAM MARC ,  MALHI ARNAZ SINGH ,  FUFLYIGIN VLADIMIR ,  MANTHEI COURTNEY ,  LIU FLORA

IPC: A61B1/008 ,  A61B1/005 ,  A61B1/313 ,  A61B17/00 ,  A61B17/29 ,  A61B17/32 ,  A61B18/00 ,  A61B18/14 ,  A61B18/20

CPC classification number: A61B18/22 ,  A61B1/0052 ,  A61B1/008 ,  A61B1/313 ,  A61B17/00234 ,  A61B17/29 ,  A61B17/320016 ,  A61B18/14 ,  A61B18/1445 ,  A61B18/1482 ,  A61B18/201 ,  A61B2017/00314 ,  A61B2017/00327 ,  A61B2017/00469 ,  A61B2017/2905 ,  A61B2017/320044 ,  A61B2018/00577 ,  A61B2018/00601 ,  A61B2018/00642 ,  A61B2018/2255

Abstract: An articulating instrument including a distal assembly having first and second configurations and intermediate configurations between them. At least one of the first and second configurations is substantially stable such that the distal assembly of the instrument has a tendency to remain in the stable configuration when placed in that configuration by a user of the instrument. Preferably, the distal assembly terminates in a distal tip unit defining at least one distal feature that is useful for manipulating tissue.

公开(公告)号：EP1567893A4

公开(公告)日：2007-09-19

申请号：EP03787143

申请日：2003-11-24

Applicant: OMNIGUIDE INC

Inventor： FUFLYIGIN VLADIMIR ,  ANDERSON EMILIA ,  KING WESLEY ,  FINK YOEL ,  JACOBS STEVEN A ,  SKOROBOGATIY MAKSIM

IPC: C03B37/018 ,  C03C13/04 ,  G02B6/02 ,  G02B6/00

CPC classification number: G02B6/02304 ,  C03B37/0183 ,  C03B37/01892 ,  C03B2201/86 ,  C03B2203/16 ,  C03B2203/42 ,  C03C13/043 ,  G02B6/023 ,  G02B6/03638 ,  G02B6/03688 ,  Y02P40/57

Abstract: In general, in one aspect, the invention features a method that includes exposing a surface to a first gas composition under conditions sufficient to deposit a layer of a first chalcogenide glass (240) on the surface, and exposing the layer of the first chalcogenide glass (240) to a second glass composition under conditions sufficient to deposit a layer of a second glass (230) on the layer of the first chalcogenide glass, wherein the second glass is different from the first chalcogenide glass.