BR112013006659A2 - interruptor ótico - Google Patents

interruptor ótico

Info

Publication number
BR112013006659A2
BR112013006659A2 BR112013006659A BR112013006659A BR112013006659A2 BR 112013006659 A2 BR112013006659 A2 BR 112013006659A2 BR 112013006659 A BR112013006659 A BR 112013006659A BR 112013006659 A BR112013006659 A BR 112013006659A BR 112013006659 A2 BR112013006659 A2 BR 112013006659A2
Authority
BR
Brazil
Prior art keywords
light
switch
optical switch
input
outputs
Prior art date
Application number
BR112013006659A
Other languages
English (en)
Other versions
BR112013006659B1 (pt
Inventor
Fraser William Havern
John Targell
Ying Sutherland
Original Assignee
Cardioprec Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cardioprec Ltd filed Critical Cardioprec Ltd
Publication of BR112013006659A2 publication Critical patent/BR112013006659A2/pt
Publication of BR112013006659B1 publication Critical patent/BR112013006659B1/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00126—Connectors, fasteners and adapters, e.g. on the endoscope handle optical, e.g. for light supply cables
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • G02B6/3504—Rotating, tilting or pivoting the waveguides, or with the waveguides describing a curved path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3574—Mechanical force, e.g. pressure variations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0233—Special features of optical sensors or probes classified in A61B5/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Surgical Instruments (AREA)

Abstract

interrutor ótico. um interruptor ótico (10) inclui uma entrada de luz (12a), uma pluralidade de saídas de luz (12b) e pelo menos um caminho de luz móvevel a partir da primeira posição onde um caminho de comunicação de luz é formado entre uma entrada de luz (14a) e uma primeira saída de luz (14b) e uma segunda posição onde um caminho de comunicação de luz é formado entre a entrada de luz e uma pluralidade de saídas de luz. os múltiplos caminhos de luz são configurados dentro do interruptor e selecionável por rotação de uma parte da caixa do interruptor permitindo uma seleçaõ sequencial dos caminhos de comunicação de luz. o interruptor pode ser usado em um dispositivo cirúrgico para controlar a iluminação do campo cirúrgico durante um procedimento.
BR112013006659-8A 2010-09-21 2011-08-30 Interruptor ótico BR112013006659B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1015746.9 2010-09-21
GBGB1015746.9A GB201015746D0 (en) 2010-09-21 2010-09-21 Optical switch
PCT/GB2011/051618 WO2012038714A1 (en) 2010-09-21 2011-08-30 Optical switch

Publications (2)

Publication Number Publication Date
BR112013006659A2 true BR112013006659A2 (pt) 2016-06-07
BR112013006659B1 BR112013006659B1 (pt) 2021-08-24

Family

ID=43065524

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013006659-8A BR112013006659B1 (pt) 2010-09-21 2011-08-30 Interruptor ótico

Country Status (9)

Country Link
US (2) US9002159B2 (pt)
EP (1) EP2619615B1 (pt)
JP (1) JP5806738B2 (pt)
CN (1) CN103154793B (pt)
AU (1) AU2011306722B2 (pt)
BR (1) BR112013006659B1 (pt)
CA (1) CA2811715C (pt)
GB (2) GB201015746D0 (pt)
WO (1) WO2012038714A1 (pt)

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GB201015746D0 (en) 2010-09-21 2010-10-27 Cardioprec Ltd Optical switch
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US10925593B2 (en) 2019-02-12 2021-02-23 Edward Rustamzadeh Lateral retractor system for minimizing muscle damage in spinal surgery
US10631842B1 (en) 2019-02-12 2020-04-28 Edward Rustamzadeh Lateral retraction system for minimizing muscle damage in spinal surgery
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USD1002842S1 (en) 2021-06-29 2023-10-24 Edward Rustamzadeh Combination surgical spinal dilator and retractor system

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Also Published As

Publication number Publication date
GB201217793D0 (en) 2012-11-14
GB201015746D0 (en) 2010-10-27
CN103154793B (zh) 2016-06-01
BR112013006659B1 (pt) 2021-08-24
JP2013538372A (ja) 2013-10-10
USD724207S1 (en) 2015-03-10
AU2011306722B2 (en) 2015-02-26
US20130202251A1 (en) 2013-08-08
US9002159B2 (en) 2015-04-07
CN103154793A (zh) 2013-06-12
CA2811715A1 (en) 2012-03-29
GB2491779A (en) 2012-12-12
EP2619615A1 (en) 2013-07-31
EP2619615B1 (en) 2016-10-12
WO2012038714A1 (en) 2012-03-29
CA2811715C (en) 2015-07-28
GB2491779B (en) 2013-01-23
JP5806738B2 (ja) 2015-11-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/08/2011, OBSERVADAS AS CONDICOES LEGAIS.