CA2823784A1 - Counter-rotating ophthalmic scanner drive mechanism - Google Patents
Counter-rotating ophthalmic scanner drive mechanism Download PDFInfo
- Publication number
- CA2823784A1 CA2823784A1 CA2823784A CA2823784A CA2823784A1 CA 2823784 A1 CA2823784 A1 CA 2823784A1 CA 2823784 A CA2823784 A CA 2823784A CA 2823784 A CA2823784 A CA 2823784A CA 2823784 A1 CA2823784 A1 CA 2823784A1
- Authority
- CA
- Canada
- Prior art keywords
- outer tube
- endoprobe
- tube
- inner tube
- transmission system
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- 230000007246 mechanism Effects 0.000 title description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 38
- 230000008878 coupling Effects 0.000 claims abstract description 14
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- 238000005859 coupling reaction Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 33
- 239000000523 sample Substances 0.000 description 83
- 238000012014 optical coherence tomography Methods 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- 230000036961 partial effect Effects 0.000 description 10
- 238000003384 imaging method Methods 0.000 description 9
- 239000013307 optical fiber Substances 0.000 description 6
- 238000001356 surgical procedure Methods 0.000 description 5
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- 230000001133 acceleration Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229920000249 biocompatible polymer Polymers 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
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- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 230000000704 physical effect Effects 0.000 description 2
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- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
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- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 238000012925 biological evaluation Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000002586 coronary angiography Methods 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
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- 239000003517 fume Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0062—Arrangements for scanning
- A61B5/0066—Optical coherence imaging
-
- 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
- A61B1/00172—Optical arrangements with means for scanning
-
- 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
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/102—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for optical coherence tomography [OCT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
- A61B5/0084—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes for introduction into the body, e.g. by catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6848—Needles
-
- 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
-
- 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
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Endoscopes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161434942P | 2011-01-21 | 2011-01-21 | |
| US61/434,942 | 2011-01-21 | ||
| PCT/US2012/021969 WO2012100123A1 (en) | 2011-01-21 | 2012-01-20 | Counter-rotating ophthalmic scanner drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2823784A1 true CA2823784A1 (en) | 2012-07-26 |
Family
ID=45755502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2823784A Abandoned CA2823784A1 (en) | 2011-01-21 | 2012-01-20 | Counter-rotating ophthalmic scanner drive mechanism |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9028400B2 (enExample) |
| EP (2) | EP2648601A1 (enExample) |
| JP (1) | JP6162607B2 (enExample) |
| CN (1) | CN103327876A (enExample) |
| AR (1) | AR085080A1 (enExample) |
| CA (1) | CA2823784A1 (enExample) |
| ES (1) | ES2655905T3 (enExample) |
| TW (1) | TW201238550A (enExample) |
| WO (1) | WO2012100123A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9849034B2 (en) | 2011-11-07 | 2017-12-26 | Alcon Research, Ltd. | Retinal laser surgery |
| US8842273B2 (en) | 2013-02-14 | 2014-09-23 | United Sciences, Llc | Optical measurement of drilled holes |
| US9606350B2 (en) * | 2013-05-01 | 2017-03-28 | Novartis Ag | Forward scanning optical probes |
| EP3009064A4 (en) * | 2013-06-14 | 2017-02-22 | National University Corporation Nagoya University | Optical tomography device |
| DE102013213232B4 (de) * | 2013-07-05 | 2022-07-07 | Olympus Winter & Ibe Gmbh | Endoskop mit seitlicher Blickrichtung |
| US9188775B2 (en) | 2013-08-28 | 2015-11-17 | United Sciences, Llc | Optical scanning and measurement |
| US9402534B2 (en) | 2013-12-18 | 2016-08-02 | Novartis Ag | Two dimensional forward scanning probe |
| US10022187B2 (en) | 2013-12-19 | 2018-07-17 | Novartis Ag | Forward scanning-optical probes, circular scan patterns, offset fibers |
| US10178950B2 (en) * | 2013-12-20 | 2019-01-15 | Novartis Ag | Imaging probes and associated devices, systems, and methods utilizing an elastomeric optical element |
| US9339178B2 (en) | 2013-12-23 | 2016-05-17 | Novartis Ag | Forward scanning optical probes and associated devices, systems, and methods |
| JP6349881B2 (ja) * | 2014-03-31 | 2018-07-04 | 株式会社ニデック | 光断層像撮影装置 |
| WO2017047739A1 (ja) * | 2015-09-17 | 2017-03-23 | 並木精密宝石株式会社 | 光イメージング用プローブ |
| US11299705B2 (en) | 2016-11-07 | 2022-04-12 | Deka Products Limited Partnership | System and method for creating tissue |
| CN106691383A (zh) * | 2016-12-27 | 2017-05-24 | 天津恒宇医疗科技有限公司 | 一种高通过性oct成像导管 |
| CN106691506A (zh) * | 2016-12-29 | 2017-05-24 | 天津恒宇医疗科技有限公司 | 一种高成像质量的oct成像导管 |
| KR20190138548A (ko) | 2018-06-05 | 2019-12-13 | 주식회사 필로포스 | Point of care 진단을 위한 일체형 핸드헬드 배터리 구동 OCT 시스템 |
| CN110192839A (zh) * | 2019-05-21 | 2019-09-03 | 北京清华长庚医院 | 一种旋转侧扫式oct眼球内窥镜结构 |
| JP6853403B1 (ja) * | 2020-06-29 | 2021-03-31 | パナソニックｉ−ＰＲＯセンシングソリューションズ株式会社 | 内視鏡モジュール、内視鏡、および内視鏡製造方法 |
| JP6993491B1 (ja) | 2020-06-29 | 2022-01-13 | パナソニックｉ－ＰＲＯセンシングソリューションズ株式会社 | 内視鏡製造方法およびカメラデバイスの製造方法 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831173A1 (de) | 1988-09-23 | 1990-03-29 | V N Issletovatelskij I Glaznyc | Mikrochirurgische schere |
| US6134003A (en) * | 1991-04-29 | 2000-10-17 | Massachusetts Institute Of Technology | Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope |
| US6485413B1 (en) | 1991-04-29 | 2002-11-26 | The General Hospital Corporation | Methods and apparatus for forward-directed optical scanning instruments |
| US5595565A (en) | 1994-06-30 | 1997-01-21 | The Trustees Of Columbia University In The City Of New York | Self-propelled endoscope using pressure driven linear actuators |
| ES2180597T4 (es) | 1994-08-18 | 2003-07-01 | Zeiss Carl | Aparato quirurgico asistido por tomografia de coherencia optica. |
| EP0971626A1 (en) * | 1997-03-06 | 2000-01-19 | Massachusetts Institute Of Technology | Instrument for optically scanning of living tissue |
| US7448995B2 (en) | 2003-06-23 | 2008-11-11 | Microvision, Inc. | Scanning endoscope |
| US7364543B2 (en) * | 2004-03-23 | 2008-04-29 | California Institute Of Technology | Paired angled rotation scanning probes and methods of use |
| JP4789922B2 (ja) * | 2004-03-23 | 2011-10-12 | カリフォルニア インスティテュート オブ テクノロジー | 前方走査撮像光ファイバ検出器 |
| JP4790234B2 (ja) | 2004-07-01 | 2011-10-12 | 株式会社ニデック | 硝子体カッター |
| US7896803B2 (en) * | 2005-02-14 | 2011-03-01 | Karl Storz Imaging, Inc. | Variable direction of view instrument with on-board actuators |
| JP4545696B2 (ja) * | 2005-09-30 | 2010-09-15 | 富士フイルム株式会社 | 光プローブ |
| US10098781B2 (en) | 2006-03-24 | 2018-10-16 | Topcon Medical Laser Systems Inc. | Multi-spot optical fiber endophotocoagulation probe |
| US20080051770A1 (en) | 2006-08-22 | 2008-02-28 | Synergetics, Inc. | Multiple Target Laser Probe |
| US7787681B2 (en) | 2006-08-25 | 2010-08-31 | The Trustees Of Columbia University In The City Of New York | Systems and methods for robotic transport |
| KR20090101953A (ko) | 2006-12-22 | 2009-09-29 | 알콘 리서치, 리미티드 | 미세수술 도구를 작동시키는 방법 |
| JP2009201969A (ja) * | 2008-02-01 | 2009-09-10 | Fujifilm Corp | Ｏｃｔ用光プローブおよび光断層画像化装置 |
| US8325988B2 (en) | 2008-03-03 | 2012-12-04 | California Institute Of Technology | Image reconstruction by position and motion tracking |
| JP2009222815A (ja) | 2008-03-13 | 2009-10-01 | Ricoh Co Ltd | 光偏向装置、光走査装置及び画像形成装置 |
| FR2931599A1 (fr) * | 2008-05-26 | 2009-11-27 | Univ Pasteur | Dispositif de deplacement controle en translation d'un element allonge |
| DE102008036420A1 (de) | 2008-08-05 | 2010-02-11 | Wisap Gesellschaft für wissenschaftlichen Apparatebau mbH | Vorrichtung zum Ausschneiden und Entfernen von Gewebezylindern aus einem Gewebe und deren Verwendung |
| US8903475B2 (en) * | 2009-03-08 | 2014-12-02 | Oprobe, Llc | Multi-function optical probe system for medical and veterinary applications |
| JP5393232B2 (ja) * | 2009-04-16 | 2014-01-22 | 富士フイルム株式会社 | ３次元画像構築装置及びその作動方法 |
| EP2493387A4 (en) * | 2009-10-30 | 2017-07-19 | The Johns Hopkins University | Visual tracking and annotation of clinically important anatomical landmarks for surgical interventions |
| US8711364B2 (en) | 2010-05-13 | 2014-04-29 | Oprobe, Llc | Optical coherence tomography with multiple sample arms |
| WO2011143388A2 (en) | 2010-05-14 | 2011-11-17 | Sean Caffey | Combined endoscopic surgical tools |
| WO2012040529A2 (en) | 2010-09-24 | 2012-03-29 | Jeffrey Brennan | Imaging systems and methods incorporating non-mechanical scanning beam actuation |
| US20120330101A1 (en) * | 2011-05-24 | 2012-12-27 | Oprobe, Llc | Scanning Endoscopic Imaging Probes and Related Methods |
| US8496331B2 (en) | 2011-08-12 | 2013-07-30 | Alcon Research, Ltd. | Portable pattern-generating ophthalmic probe |
| JP2014207976A (ja) * | 2013-03-28 | 2014-11-06 | 株式会社ニデック | 医療用観察装置および医療用画像処理プログラム |
| EP3009064A4 (en) * | 2013-06-14 | 2017-02-22 | National University Corporation Nagoya University | Optical tomography device |
-
2012
- 2012-01-13 TW TW101101438A patent/TW201238550A/zh unknown
- 2012-01-19 AR ARP120100173 patent/AR085080A1/es not_active Application Discontinuation
- 2012-01-20 ES ES15159880.2T patent/ES2655905T3/es active Active
- 2012-01-20 EP EP12705520.0A patent/EP2648601A1/en not_active Withdrawn
- 2012-01-20 US US13/354,429 patent/US9028400B2/en active Active
- 2012-01-20 JP JP2013550603A patent/JP6162607B2/ja not_active Expired - Fee Related
- 2012-01-20 EP EP15159880.2A patent/EP2926715B1/en not_active Not-in-force
- 2012-01-20 WO PCT/US2012/021969 patent/WO2012100123A1/en not_active Ceased
- 2012-01-20 CA CA2823784A patent/CA2823784A1/en not_active Abandoned
- 2012-01-20 CN CN2012800058336A patent/CN103327876A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US20120190921A1 (en) | 2012-07-26 |
| WO2012100123A1 (en) | 2012-07-26 |
| AR085080A1 (es) | 2013-09-11 |
| EP2926715B1 (en) | 2017-12-13 |
| EP2648601A1 (en) | 2013-10-16 |
| ES2655905T3 (es) | 2018-02-22 |
| TW201238550A (en) | 2012-10-01 |
| JP6162607B2 (ja) | 2017-07-12 |
| JP2014504520A (ja) | 2014-02-24 |
| EP2926715A1 (en) | 2015-10-07 |
| CN103327876A (zh) | 2013-09-25 |
| US9028400B2 (en) | 2015-05-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20160120 |