BRPI0607325A2 - sonda iluminadora interna de alta produtividade - Google Patents

sonda iluminadora interna de alta produtividade

Info

Publication number
BRPI0607325A2
BRPI0607325A2 BRPI0607325-5A BRPI0607325A BRPI0607325A2 BR PI0607325 A2 BRPI0607325 A2 BR PI0607325A2 BR PI0607325 A BRPI0607325 A BR PI0607325A BR PI0607325 A2 BRPI0607325 A2 BR PI0607325A2
Authority
BR
Brazil
Prior art keywords
optical fiber
distal
proximal
diameter
light beam
Prior art date
Application number
BRPI0607325-5A
Other languages
English (en)
Inventor
Ronald T Smith
Original Assignee
Alcon Inc
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 Alcon Inc filed Critical Alcon Inc
Publication of BRPI0607325A2 publication Critical patent/BRPI0607325A2/pt
Publication of BRPI0607325B1 publication Critical patent/BRPI0607325B1/pt
Publication of BRPI0607325B8 publication Critical patent/BRPI0607325B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • 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
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/0008—Apparatus for testing the eyes; Instruments for examining the eyes provided with illuminating means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B9/00—Instruments for examination by percussion; Pleximeters
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Optics & Photonics (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Physics & Mathematics (AREA)
  • Laser Surgery Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Radiation-Therapy Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Lasers (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

SONDA ILUMINADORA INTERNA DE ALTA PRODUTIVIDADE. A presente invenção se refere a um sistema cirúrgico de iluminação e a um iluminador interno de alta produtividade. Uma modalidade do sistema cirúrgico iluminador interno de alta produtividade compreende: uma fonte de luz para proporcionar um feixe de luz; uma fibra ótica proximal, oticamente acoplada à fonte de luz para receber e transmitir o feixe de luz; uma fibra ótica distal, oticamente acoplada à extremidade distal da fibra ótica proximal, para receber o feixe de luz e emitir o feixe de luz para iluminar um campo cirúrgico; onde a fibra ótica distal compreende uma seção afunilada dotada de um diâmetro de extremidade proximal maior do que o diâmetro de extremidade distal; uma peça manual operacionalmente acoplada à fibra ótica distal; e uma cânula operacionalmente acoplada à peça manual, para alojar e direcionar a fibra ótica distal. O diâmetro da extremidade proximal da seção afunilada pode ser o mesmo que o diâmetro da fibra ótica proximal e, por exemplo, pode ser de um diâmetro de calibre 20. O diâmetro da extremidade distal da seção afunilada, por exemplo, pode ser de um diâmetro de calibre 25 compatível. A cânula pode ser uma cânula de diâmetro interno de calibre 25. A fibra ótica proximal pode de forma preferida apresentar uma NA igual ou maior do que a NA da fonte do feixe de luz e a fibra ótica distal de forma preferida pode ser dotada de uma NA superior ao da fibra ótica proximal e superior àquele da fonte do feixe de luz em qualquer ponto na fibra ótica distal (uma vez que o NA de feixe de luz pode aumentar na medida em que percorre através da seção afunilada).
BRPI0607325A 2005-02-15 2006-02-15 iluminador interno e sistema de iluminação interno BRPI0607325B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65326505P 2005-02-15 2005-02-15
US60/653,265 2005-02-15
PCT/US2006/005297 WO2006088938A1 (en) 2005-02-15 2006-02-15 High throughput endo-illuminator probe

Publications (3)

Publication Number Publication Date
BRPI0607325A2 true BRPI0607325A2 (pt) 2009-09-01
BRPI0607325B1 BRPI0607325B1 (pt) 2018-05-22
BRPI0607325B8 BRPI0607325B8 (pt) 2021-06-22

Family

ID=36594607

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0607325A BRPI0607325B8 (pt) 2005-02-15 2006-02-15 iluminador interno e sistema de iluminação interno

Country Status (19)

Country Link
US (1) US20060184162A1 (pt)
EP (1) EP1850727B1 (pt)
JP (2) JP5313507B2 (pt)
KR (1) KR101248474B1 (pt)
CN (1) CN101155546B (pt)
AT (1) ATE505129T1 (pt)
AU (1) AU2006214397B2 (pt)
BR (1) BRPI0607325B8 (pt)
CA (1) CA2597890C (pt)
DE (1) DE602006021275D1 (pt)
DK (1) DK1850727T3 (pt)
ES (1) ES2362619T3 (pt)
IL (1) IL185247A (pt)
MX (1) MX2007009802A (pt)
PL (1) PL1850727T3 (pt)
PT (1) PT1850727E (pt)
RU (1) RU2401050C2 (pt)
SI (1) SI1850727T1 (pt)
WO (1) WO2006088938A1 (pt)

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US10881273B2 (en) * 2015-03-04 2021-01-05 Northwestern University Pre-fabricated, on-demand interface for use in providing optical coupling between disposable and reusable members of a low coherence enhanced backscattering fiber-optic probe
US10441157B2 (en) * 2015-12-02 2019-10-15 Novartis Ag Optical fiber having proximal taper for ophthalmic surgical illumination
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US10690590B2 (en) * 2016-04-05 2020-06-23 Viavi Solutions Inc. Light pipe for spectroscopy
RU2652904C2 (ru) * 2016-05-10 2018-05-03 Андрей Викторович Корыткин Стоматологический отсасывающий инструмент с одноразовым наконечником с локальным освещением
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CN109061798B (zh) * 2018-03-15 2024-01-23 中国计量大学 一种柔性介入式医用导管空间弯曲检测的光栅光波导器件
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Also Published As

Publication number Publication date
EP1850727A1 (en) 2007-11-07
ATE505129T1 (de) 2011-04-15
IL185247A (en) 2011-05-31
DK1850727T3 (da) 2011-05-23
EP1850727B1 (en) 2011-04-13
RU2401050C2 (ru) 2010-10-10
BRPI0607325B8 (pt) 2021-06-22
WO2006088938A1 (en) 2006-08-24
KR101248474B1 (ko) 2013-03-28
DE602006021275D1 (de) 2011-05-26
CA2597890C (en) 2016-04-05
RU2007134433A (ru) 2009-03-27
CN101155546B (zh) 2011-07-06
SI1850727T1 (sl) 2011-08-31
US20060184162A1 (en) 2006-08-17
ES2362619T3 (es) 2011-07-08
KR20070117596A (ko) 2007-12-12
IL185247A0 (en) 2008-02-09
MX2007009802A (es) 2007-09-26
AU2006214397A1 (en) 2006-08-24
PT1850727E (pt) 2011-07-01
JP2013090953A (ja) 2013-05-16
CN101155546A (zh) 2008-04-02
CA2597890A1 (en) 2006-08-24
AU2006214397B2 (en) 2011-08-11
JP5313507B2 (ja) 2013-10-09
JP2008529681A (ja) 2008-08-07
BRPI0607325B1 (pt) 2018-05-22
PL1850727T3 (pl) 2011-09-30

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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]
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/02/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO