JP6006316B2 - 方向付けられた光を有する眼内照明器 - Google Patents
方向付けられた光を有する眼内照明器 Download PDFInfo
- Publication number
- JP6006316B2 JP6006316B2 JP2014531854A JP2014531854A JP6006316B2 JP 6006316 B2 JP6006316 B2 JP 6006316B2 JP 2014531854 A JP2014531854 A JP 2014531854A JP 2014531854 A JP2014531854 A JP 2014531854A JP 6006316 B2 JP6006316 B2 JP 6006316B2
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- optical fiber
- cannula
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- 239000013307 optical fiber Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 44
- 239000000835 fiber Substances 0.000 claims description 32
- 238000005286 illumination Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 description 8
- 230000001070 adhesive effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 239000008393 encapsulating agent Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- DECCZIUVGMLHKQ-UHFFFAOYSA-N rhenium tungsten Chemical compound [W].[Re] DECCZIUVGMLHKQ-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 239000013306 transparent fiber Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 1
Images
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
- 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
- A61B1/00163—Optical arrangements
- A61B1/00174—Optical arrangements characterised by the viewing angles
- A61B1/00183—Optical arrangements characterised by the viewing angles for variable viewing angles
-
- 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
- A61B90/30—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)
- Medical Informatics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Optics & Photonics (AREA)
- Ophthalmology & Optometry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Laser Surgery Devices (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
- Endoscopes (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Radiation-Therapy Devices (AREA)
Description
所定の実施形態が、光を発する(小径の光ファイバのような)光ファイバを有する内部照明プローブを対象とする。ファイバは、特定の態様において、発せられた光の照明パターンを方向付けるように構成されうる。例えば、ファイバは、プローブの円筒軸線に対して所定の角度で光を方向付けるべく、曲げられ又は非対称な形状の遠位端部を有する。別の例として、遠位端部は、ファイバ軸線に垂直な平らな端部を有する遠位端部からもたらされる光の発散角を越えて、光の発散角を増加させるように形作られる。
Claims (8)
- 内部領域を画定する略円筒形状を有するカニューレであって、該カニューレの最遠位端部に開口を有し、前記円筒形状が円筒軸線を有する、カニューレと、
前記内部領域内に配置された中間材料であって、固定されたファイバ通路を画定する中間材料であって、前記固定されたファイバ通路が、前記円筒軸線に対して湾曲した部分を有し、前記カニューレの最遠位端部における前記開口に向かって拡がっている、中間材料と、
前記固定されたファイバ通路内に配置された光ファイバであって、ファイバ光軸と、照明軸線を有する照明パターンを有する光を発するように構成された遠位端部とを有し、前記遠位端部に近接した前記ファイバ光軸の少なくとも一部が前記円筒軸線に対して平行ではなく、前記照明軸線が前記円筒軸線に対して平行ではない、光ファイバと、
前記中間材料内に配置されたアクチュエータであって、前記照明軸線と前記円筒軸線との間の角度を第1の値から第2の値に変化させるべく前記固定されたファイバ通路内の第1の位置から前記固定されたファイバ通路内の第2の位置に前記光ファイバの遠位端部を動かすように構成されたロッドを備えたアクチュエータと
を備える、システム。 - 前記光ファイバを前記第1の位置に戻すように構成された戻り機構を更に具備する、請求項1に記載のシステム。
- 前記光ファイバが前記第1の位置に戻るように形作られる、請求項1に記載のシステム。
- 前記光ファイバは、前記アクチュエータが前記光ファイバを前記第1の位置に戻すことを可能とすべく、前記アクチュエータに機械的に結合される、請求項1に記載のシステム。
- 前記カニューレの遠位端部が切開を作るように構成される、請求項1に記載のシステム。
- 前記カニューレは、前記光ファイバの遠位端部が該カニューレの遠位端部よりも突出するように引き込むように構成される、請求項1に記載のシステム。
- 前記中間材料が前記発せられた光を避けるように形作られる、請求項1に記載のシステム。
- 前記カニューレが前記発せられた光を避けるように形作られる、請求項1に記載のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/241,427 US9066678B2 (en) | 2011-09-23 | 2011-09-23 | Ophthalmic endoilluminators with directed light |
US13/241,427 | 2011-09-23 | ||
PCT/US2012/054366 WO2013043396A1 (en) | 2011-09-23 | 2012-09-10 | Ophthalmic endoilluminators with directed light |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014531257A JP2014531257A (ja) | 2014-11-27 |
JP6006316B2 true JP6006316B2 (ja) | 2016-10-12 |
Family
ID=47912000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014531854A Active JP6006316B2 (ja) | 2011-09-23 | 2012-09-10 | 方向付けられた光を有する眼内照明器 |
Country Status (12)
Country | Link |
---|---|
US (2) | US9066678B2 (ja) |
EP (1) | EP2757983B1 (ja) |
JP (1) | JP6006316B2 (ja) |
KR (1) | KR101956336B1 (ja) |
CN (1) | CN103813760B (ja) |
AU (1) | AU2012312825B2 (ja) |
BR (1) | BR112014006865A2 (ja) |
CA (1) | CA2848481C (ja) |
ES (1) | ES2573489T3 (ja) |
MX (1) | MX340653B (ja) |
RU (1) | RU2622446C2 (ja) |
WO (1) | WO2013043396A1 (ja) |
Families Citing this family (27)
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US9402643B2 (en) | 2008-01-15 | 2016-08-02 | Novartis Ag | Targeted illumination for surgical instrument |
US8292805B2 (en) * | 2009-11-10 | 2012-10-23 | Invuity, Inc. | Illuminated suction apparatus |
US9849034B2 (en) | 2011-11-07 | 2017-12-26 | Alcon Research, Ltd. | Retinal laser surgery |
WO2014047651A2 (en) * | 2012-09-24 | 2014-03-27 | Invuity, Inc. | Methods and apparatus for controlling optical properties of light |
KR102313660B1 (ko) | 2013-09-16 | 2021-10-18 | 인뷰이티 인코퍼레이티드 | 열 제어 조명 장치 |
US20150351629A1 (en) * | 2014-06-06 | 2015-12-10 | Novartis Ag | Back reflection minimization for oct probes |
US10039669B2 (en) * | 2014-10-24 | 2018-08-07 | Novartis Ag | Internally illuminated surgical probe |
US20160302878A1 (en) * | 2015-04-17 | 2016-10-20 | Novartis Ag | Edge lighting instruments |
CN111297305B (zh) * | 2015-05-01 | 2023-02-28 | 直观外科手术操作公司 | 医疗器械后端中的光纤管理 |
US10244931B2 (en) | 2015-07-13 | 2019-04-02 | Novartis Ag | Illuminated ophthalmic infusion line and associated devices, systems, and methods |
CN107847350A (zh) * | 2015-07-13 | 2018-03-27 | 诺华股份有限公司 | 具有集成照明系统的玻璃体切割器 |
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US10016248B2 (en) | 2015-12-17 | 2018-07-10 | Novartis Ag | Ophthalmic illumination profiles and associated devices, systems, and methods |
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US9956053B2 (en) | 2016-03-04 | 2018-05-01 | Novartis Ag | Cannula with an integrated illumination feature |
RU169744U1 (ru) * | 2016-04-28 | 2017-03-30 | Общество с ограниченной ответственностью "Фабрика Света" (ООО "Фабрика Света") | Одноволоконный эндоскопический иллюминатор (эндоиллюминатор) |
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WO2018215858A1 (en) * | 2017-05-24 | 2018-11-29 | Novartis Ag | Ophthalmic endoilluminator |
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 |
US11191606B2 (en) | 2018-04-11 | 2021-12-07 | Alcon Inc. | Illuminating ophthalmic endoprobe |
US11395713B2 (en) | 2018-07-19 | 2022-07-26 | Alcon Inc. | Illuminated cannula |
KR20200142227A (ko) * | 2019-06-12 | 2020-12-22 | 가톨릭대학교 산학협력단 | 광섬유에 의해 자체발광이 가능한 안과수술용 장치 |
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 |
EP4384065A1 (en) * | 2021-08-10 | 2024-06-19 | Erasmus University Rotterdam Medical Center | Fiber optic needle probe |
NL2031446B1 (en) * | 2022-03-30 | 2023-10-24 | Crea Ip B V | Illuminator end part |
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-
2011
- 2011-09-23 US US13/241,427 patent/US9066678B2/en active Active
-
2012
- 2012-09-10 AU AU2012312825A patent/AU2012312825B2/en not_active Ceased
- 2012-09-10 ES ES12832860.6T patent/ES2573489T3/es active Active
- 2012-09-10 RU RU2014116262A patent/RU2622446C2/ru not_active IP Right Cessation
- 2012-09-10 BR BR112014006865A patent/BR112014006865A2/pt not_active Application Discontinuation
- 2012-09-10 WO PCT/US2012/054366 patent/WO2013043396A1/en active Application Filing
- 2012-09-10 MX MX2014003309A patent/MX340653B/es active IP Right Grant
- 2012-09-10 KR KR1020147010900A patent/KR101956336B1/ko active IP Right Grant
- 2012-09-10 JP JP2014531854A patent/JP6006316B2/ja active Active
- 2012-09-10 CN CN201280045996.7A patent/CN103813760B/zh not_active Expired - Fee Related
- 2012-09-10 EP EP12832860.6A patent/EP2757983B1/en active Active
- 2012-09-10 CA CA2848481A patent/CA2848481C/en not_active Expired - Fee Related
-
2014
- 2014-08-07 US US14/454,217 patent/US20140364699A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN103813760A (zh) | 2014-05-21 |
CA2848481A1 (en) | 2013-03-28 |
EP2757983A4 (en) | 2015-04-22 |
WO2013043396A1 (en) | 2013-03-28 |
US9066678B2 (en) | 2015-06-30 |
RU2622446C2 (ru) | 2017-06-15 |
ES2573489T3 (es) | 2016-06-08 |
MX2014003309A (es) | 2014-04-25 |
CA2848481C (en) | 2019-11-12 |
AU2012312825B2 (en) | 2016-12-01 |
US20140364699A1 (en) | 2014-12-11 |
JP2014531257A (ja) | 2014-11-27 |
RU2014116262A (ru) | 2015-10-27 |
CN103813760B (zh) | 2016-05-25 |
EP2757983B1 (en) | 2016-04-20 |
AU2012312825A1 (en) | 2014-04-03 |
KR20140067148A (ko) | 2014-06-03 |
BR112014006865A2 (pt) | 2017-04-04 |
US20130079598A1 (en) | 2013-03-28 |
KR101956336B1 (ko) | 2019-03-08 |
EP2757983A1 (en) | 2014-07-30 |
MX340653B (es) | 2016-07-20 |
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