BR112018010708A2 - fibra óptica tendo afunilamento proximal para iluminação cirúrgica oftálmica - Google Patents

fibra óptica tendo afunilamento proximal para iluminação cirúrgica oftálmica

Info

Publication number
BR112018010708A2
BR112018010708A2 BR112018010708A BR112018010708A BR112018010708A2 BR 112018010708 A2 BR112018010708 A2 BR 112018010708A2 BR 112018010708 A BR112018010708 A BR 112018010708A BR 112018010708 A BR112018010708 A BR 112018010708A BR 112018010708 A2 BR112018010708 A2 BR 112018010708A2
Authority
BR
Brazil
Prior art keywords
optical fiber
proximal
distal
ophthalmic surgical
central
Prior art date
Application number
BR112018010708A
Other languages
English (en)
Other versions
BR112018010708A8 (pt
Inventor
Mirsepassi Alireza
T Smith Ronald
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Publication of BR112018010708A2 publication Critical patent/BR112018010708A2/pt
Publication of BR112018010708A8 publication Critical patent/BR112018010708A8/pt

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • 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
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
    • 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)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Pathology (AREA)
  • Laser Surgery Devices (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Eye Examination Apparatus (AREA)

Abstract

um sistema de iluminação oftálmico pode incluir uma fibra óptica configurada para transmitir uma saída de feixe de luz por uma fonte de luz e focada por um condensador. a fibra óptica pode incluir as porções proximal, distal e central. a porção proximal pode ser configurada para receber o feixe de luz focado pelo condensador. a porção distal pode ser configurada para emitir o feixe de luz para iluminar um campo cirúrgico. a porção central pode se estender entre as porções proximal e distal. um diâmetro de núcleo da porção proximal pode ser maior que os diâmetros de núcleo das porções central e distal. um método de iluminação oftálmico pode incluir a focagem, usando um condensador, de um feixe de luz emitido por uma fonte de luz em uma porção proximal de uma fibra óptica. o método pode igualmente incluir a transmissão, usando a fibra óptica, do feixe de luz para um campo cirúrgico.
BR112018010708A 2015-12-02 2016-12-01 fibra óptica tendo afunilamento proximal para iluminação cirúrgica oftálmica BR112018010708A8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/957,248 US10441157B2 (en) 2015-12-02 2015-12-02 Optical fiber having proximal taper for ophthalmic surgical illumination
PCT/IB2016/057259 WO2017093927A1 (en) 2015-12-02 2016-12-01 Optical fiber having proximal taper for ophthalmic surgical illumination

Publications (2)

Publication Number Publication Date
BR112018010708A2 true BR112018010708A2 (pt) 2018-11-21
BR112018010708A8 BR112018010708A8 (pt) 2019-02-26

Family

ID=57590739

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018010708A BR112018010708A8 (pt) 2015-12-02 2016-12-01 fibra óptica tendo afunilamento proximal para iluminação cirúrgica oftálmica

Country Status (12)

Country Link
US (2) US10441157B2 (pt)
EP (1) EP3359014A1 (pt)
JP (1) JP6885944B2 (pt)
KR (1) KR20180089428A (pt)
CN (1) CN108289604B (pt)
AU (1) AU2016362115B2 (pt)
BR (1) BR112018010708A8 (pt)
CA (1) CA3004685A1 (pt)
MX (1) MX2018006689A (pt)
RU (1) RU2018123516A (pt)
TW (1) TW201722366A (pt)
WO (1) WO2017093927A1 (pt)

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US10004596B2 (en) 2014-07-31 2018-06-26 Lensgen, Inc. Accommodating intraocular lens device
WO2017096087A1 (en) 2015-12-01 2017-06-08 Daniel Brady Accommodating intraocular lens device
US11172560B2 (en) 2016-08-25 2021-11-09 Alcon Inc. Ophthalmic illumination system with controlled chromaticity
EP3554434B1 (en) 2016-12-15 2021-08-11 Alcon Inc. Illuminated surgical probe having a variable illumination numerical aperture
US11135092B2 (en) 2017-12-12 2021-10-05 Alcon Inc. Multi-core fiber for a multi-spot laser probe
US11213426B2 (en) 2017-12-12 2022-01-04 Alcon Inc. Thermally robust multi-spot laser probe
US11291470B2 (en) 2017-12-12 2022-04-05 Alcon Inc. Surgical probe with shape-memory material
EP3709942B1 (en) 2017-12-12 2023-09-13 Alcon Inc. Multiple-input-coupled illuminated multi-spot laser probe
WO2021178889A1 (en) * 2020-03-05 2021-09-10 The Trustees Of Columbia University In The City Of New York Three-dimensional dosimetry procedures, methods and devices, and optical ct scanner apparatus which utilizes fiber optic taper for collimated images
CN113367655B (zh) * 2021-06-09 2022-06-10 赣南医学院第一附属医院 一种基于裂隙灯平台的眼科多功能眼前段成像装置
US20220409325A1 (en) * 2021-06-23 2022-12-29 Eric Bass Optical fiber having an expanded light pattern
WO2023012531A1 (en) 2021-08-06 2023-02-09 Alcon Inc. Vitreoretinal instruments for illumination, fluid aspiration, and photocoagulation
US20230149113A1 (en) * 2021-11-17 2023-05-18 Alcon Inc. Methods and apparatus for wide angle chandelier illuminator
WO2023173069A2 (en) * 2022-03-10 2023-09-14 Katalyst Surgical, Llc Surgical illumination system
CN116025867B (zh) * 2023-01-03 2023-09-29 南京春辉科技实业有限公司 一种光纤照明导光棒

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US5785645A (en) * 1996-04-16 1998-07-28 Synergetics, Inc. Beveled tip illuminator for microsurgery
US5807242A (en) * 1997-03-24 1998-09-15 Synergetics, Inc. Microsurgical laser probe with homogeneous laser light field
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Also Published As

Publication number Publication date
AU2016362115B2 (en) 2021-02-04
CN108289604B (zh) 2020-10-23
EP3359014A1 (en) 2018-08-15
JP2018537184A (ja) 2018-12-20
RU2018123516A (ru) 2020-01-09
BR112018010708A8 (pt) 2019-02-26
MX2018006689A (es) 2018-09-03
TW201722366A (zh) 2017-07-01
US20190374098A1 (en) 2019-12-12
CN108289604A (zh) 2018-07-17
US20170156581A1 (en) 2017-06-08
KR20180089428A (ko) 2018-08-08
JP6885944B2 (ja) 2021-06-16
WO2017093927A1 (en) 2017-06-08
AU2016362115A1 (en) 2018-05-24
RU2018123516A3 (pt) 2020-04-29
US10441157B2 (en) 2019-10-15
US10888219B2 (en) 2021-01-12
CA3004685A1 (en) 2017-06-08

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALCON INC. (CH)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]