BR112018011168A2 - luz divergente do sistema de entrega de iluminação de elemento óptico de fibra - Google Patents
luz divergente do sistema de entrega de iluminação de elemento óptico de fibraInfo
- Publication number
- BR112018011168A2 BR112018011168A2 BR112018011168A BR112018011168A BR112018011168A2 BR 112018011168 A2 BR112018011168 A2 BR 112018011168A2 BR 112018011168 A BR112018011168 A BR 112018011168A BR 112018011168 A BR112018011168 A BR 112018011168A BR 112018011168 A2 BR112018011168 A2 BR 112018011168A2
- Authority
- BR
- Brazil
- Prior art keywords
- fiber optic
- illumination light
- delivery system
- optic lighting
- receive
- Prior art date
Links
Classifications
-
- 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
- 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
-
- 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
-
- 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
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- 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
- A61F9/008—Methods or devices for eye surgery using laser
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/021—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place at the element's surface, e.g. by means of surface roughening or microprismatic structures
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/02—Diffusing elements; Afocal elements
- G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
- G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
- G02B5/0247—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of voids or pores
-
- 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
- G02B6/241—Light guide terminations
-
- 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
- G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
-
- 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)
- Optics & Photonics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Vascular Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dispersion Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Biophysics (AREA)
- Radiology & Medical Imaging (AREA)
- Laser Surgery Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Endoscopes (AREA)
- Light Guides In General And Applications Therefor (AREA)
Abstract
a presente invenção refere-se a um elemento óptico de fibra para iluminação que inclui uma fibra óptica, configurada para receber luz de iluminação em uma extremidade proximal a partir de uma fonte de luz; e um elemento de dispersão de luz, em uma extremidade distal da fibra óptica, configurado para receber a luz de iluminação da fibra óptica em uma extremidade proximal e emitir a luz de iluminação em uma extremidade distal em um amplo ângulo. o elemento óptico de fibra para iluminação pode ser preparado fornecendo uma fibra óptica, configurada para receber luz de iluminação em uma extremidade proximal de uma fonte de luz; e criando um elemento de dispersão de luz, em uma extremidade distal da fibra óptica, configurado para receber a luz de iluminação da fibra óptica em uma extremidade proximal e emitir a luz de iluminação em uma extremidade distal em um amplo ângulo.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/973,939 US10295718B2 (en) | 2015-12-18 | 2015-12-18 | Diverging light from fiber optics illumination delivery systems |
PCT/IB2016/057591 WO2017103796A1 (en) | 2015-12-18 | 2016-12-13 | Diverging light from fiber optics illumination delivery system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018011168A2 true BR112018011168A2 (pt) | 2018-11-21 |
Family
ID=57680443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018011168A BR112018011168A2 (pt) | 2015-12-18 | 2016-12-13 | luz divergente do sistema de entrega de iluminação de elemento óptico de fibra |
Country Status (12)
Country | Link |
---|---|
US (3) | US10295718B2 (pt) |
EP (1) | EP3390903A1 (pt) |
JP (1) | JP2019500098A (pt) |
KR (1) | KR20180094917A (pt) |
CN (1) | CN108368990A (pt) |
AU (1) | AU2016373545A1 (pt) |
BR (1) | BR112018011168A2 (pt) |
CA (1) | CA3003373A1 (pt) |
MX (1) | MX2018007516A (pt) |
RU (1) | RU2018126048A (pt) |
TW (1) | TW201728853A (pt) |
WO (1) | WO2017103796A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101638016B1 (ko) * | 2015-05-28 | 2016-07-08 | 광주과학기술원 | 내시경 |
KR101766328B1 (ko) * | 2015-05-28 | 2017-08-08 | 광주과학기술원 | 현미경 |
US10244931B2 (en) | 2015-07-13 | 2019-04-02 | Novartis Ag | Illuminated ophthalmic infusion line and associated devices, systems, and methods |
US10278785B2 (en) * | 2015-12-18 | 2019-05-07 | Novartis Ag | Method of making diverging-light fiber optics illumination delivery system |
US11172560B2 (en) | 2016-08-25 | 2021-11-09 | Alcon Inc. | Ophthalmic illumination system with controlled chromaticity |
US10729461B2 (en) | 2017-05-24 | 2020-08-04 | Alcon Inc. | Illuminated infusion cannula |
JP2021502848A (ja) * | 2017-11-14 | 2021-02-04 | アルコン インコーポレイティド | 照射機能を有するマルチスポットレーザプローブ |
US11471242B1 (en) | 2018-03-14 | 2022-10-18 | Alcon Inc. | Medical instruments with an integrated optical fiber and methods of manufacture |
WO2020070715A1 (en) * | 2018-10-05 | 2020-04-09 | Alcon Inc. | Occlusion sensing in ophthalmic laser probes |
DE102018133338A1 (de) | 2018-12-21 | 2020-06-25 | Schott Ag | Beleuchtungssystem mit einem Lichtleiter mit im Wesentlichen radial abstrahlendem Diffusor-Element sowie Verfahren zu dessen Herstellung |
US11369452B2 (en) | 2020-01-21 | 2022-06-28 | Alcon Inc. | Wide-angle endoilluminator |
WO2023012531A1 (en) | 2021-08-06 | 2023-02-09 | Alcon Inc. | Vitreoretinal instruments for illumination, fluid aspiration, and photocoagulation |
CN118076323A (zh) * | 2021-11-17 | 2024-05-24 | 爱尔康公司 | 用于宽角度吊灯照明器的方法和设备 |
WO2024147243A1 (ja) * | 2023-01-05 | 2024-07-11 | 株式会社カネカ | 内視鏡および内視鏡の製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2175682B (en) | 1985-05-16 | 1989-01-11 | Stc Plc | Optical devices |
US5074632A (en) * | 1990-03-07 | 1991-12-24 | Health Research, Inc. | Fiber optic diffusers and methods for manufacture of the same |
US5429635A (en) * | 1994-07-13 | 1995-07-04 | Pioneer Optics Company | Fiberoptic spherical diffuser |
US6360039B1 (en) | 1998-07-17 | 2002-03-19 | Lightpath Technologies, Inc. | Fabrication of collimators employing optical fibers fusion-spliced to optical elements of substantially larger cross-sectional areas |
US6829411B2 (en) | 2000-09-01 | 2004-12-07 | Syntec, Inc. | Wide angle light diffusing optical fiber tip |
US6810184B2 (en) | 2002-01-09 | 2004-10-26 | Ceram Optec Industries Inc. | Device and method to scatter optical fiber output |
US20050075628A1 (en) | 2003-10-02 | 2005-04-07 | Karl Cazzini | Variable intensity wide-angle illuminator |
US20050105877A1 (en) * | 2003-11-13 | 2005-05-19 | Duke University | Optical fiber illuminators having integral distal light diffusers especially useful for ophthalmic surgical procedures, and methods of making the same |
CN2704327Y (zh) * | 2004-06-14 | 2005-06-15 | 李钦柱 | 外科手术多功能电刀 |
US7356225B2 (en) * | 2004-07-22 | 2008-04-08 | Ondine International Ltd | Fiber optic probe tip |
ATE505129T1 (de) * | 2005-02-15 | 2011-04-15 | Alcon Inc | Innenbeleuchtungssonde mit hohem durchsatz |
US7386203B2 (en) * | 2005-06-30 | 2008-06-10 | Lawrence Livermore National Security, Llc | System for diffusing light from an optical fiber or light guide |
EP2062077A4 (en) | 2006-08-24 | 2013-08-14 | Ceramoptec Gmbh | MEDICAL LIGHT DIFFUSERS FOR HIGH POWER APPLICATIONS AND METHOD FOR THE PRODUCTION THEREOF |
CN102667551B (zh) * | 2009-11-20 | 2016-08-10 | 康宁股份有限公司 | 具有侧面发光的光学光子纤维的照明***及其制造方法 |
US9826892B2 (en) * | 2012-06-13 | 2017-11-28 | Boston Scientific Scimed, Inc. | Medical device visualization system |
US9585548B2 (en) * | 2013-03-12 | 2017-03-07 | Schott Corporation | Optical element for Mie scattering light from an optical fiber |
-
2015
- 2015-12-18 US US14/973,939 patent/US10295718B2/en active Active
-
2016
- 2016-10-31 TW TW105135260A patent/TW201728853A/zh unknown
- 2016-12-13 AU AU2016373545A patent/AU2016373545A1/en not_active Abandoned
- 2016-12-13 KR KR1020187017293A patent/KR20180094917A/ko unknown
- 2016-12-13 RU RU2018126048A patent/RU2018126048A/ru not_active Application Discontinuation
- 2016-12-13 CA CA3003373A patent/CA3003373A1/en not_active Abandoned
- 2016-12-13 WO PCT/IB2016/057591 patent/WO2017103796A1/en active Application Filing
- 2016-12-13 BR BR112018011168A patent/BR112018011168A2/pt not_active Application Discontinuation
- 2016-12-13 MX MX2018007516A patent/MX2018007516A/es unknown
- 2016-12-13 JP JP2018529254A patent/JP2019500098A/ja not_active Withdrawn
- 2016-12-13 CN CN201680072650.4A patent/CN108368990A/zh active Pending
- 2016-12-13 EP EP16819675.6A patent/EP3390903A1/en not_active Withdrawn
-
2019
- 2019-05-08 US US16/406,346 patent/US20190265401A1/en not_active Abandoned
-
2020
- 2020-03-17 US US16/821,474 patent/US10859748B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
MX2018007516A (es) | 2019-09-04 |
TW201728853A (zh) | 2017-08-16 |
AU2016373545A1 (en) | 2018-05-10 |
US20190265401A1 (en) | 2019-08-29 |
EP3390903A1 (en) | 2018-10-24 |
US10859748B2 (en) | 2020-12-08 |
RU2018126048A (ru) | 2020-01-20 |
CA3003373A1 (en) | 2017-06-22 |
KR20180094917A (ko) | 2018-08-24 |
CN108368990A (zh) | 2018-08-03 |
US20170176660A1 (en) | 2017-06-22 |
US10295718B2 (en) | 2019-05-21 |
JP2019500098A (ja) | 2019-01-10 |
WO2017103796A1 (en) | 2017-06-22 |
US20200218002A1 (en) | 2020-07-09 |
RU2018126048A3 (pt) | 2020-04-03 |
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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] |