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WO2018113887A3 - A medical probe assembly - Google Patents

A medical probe assembly Download PDF

Info

Publication number
WO2018113887A3
WO2018113887A3 PCT/DK2017/050445 DK2017050445W WO2018113887A3 WO 2018113887 A3 WO2018113887 A3 WO 2018113887A3 DK 2017050445 W DK2017050445 W DK 2017050445W WO 2018113887 A3 WO2018113887 A3 WO 2018113887A3
Authority
WO
WIPO (PCT)
Prior art keywords
light
probe
probe head
doe
probe assembly
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.)
Ceased
Application number
PCT/DK2017/050445
Other languages
French (fr)
Other versions
WO2018113887A2 (en
Inventor
Henriette Schultz KIRKEGAARD
André Hansen
Steen Møller Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
3DIntegrated ApS
Original Assignee
3DIntegrated ApS
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 3DIntegrated ApS filed Critical 3DIntegrated ApS
Priority to EP17884238.1A priority Critical patent/EP3558088A4/en
Publication of WO2018113887A2 publication Critical patent/WO2018113887A2/en
Publication of WO2018113887A3 publication Critical patent/WO2018113887A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/2407—Optical details
    • G02B23/2423—Optical details of the distal end
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/24—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes
    • G02B23/26—Instruments or systems for viewing the inside of hollow bodies, e.g. fibrescopes using light guides
    • 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
    • A61B2090/364—Correlation of different images or relation of image positions in respect to the body
    • A61B2090/365—Correlation of different images or relation of image positions in respect to the body augmented reality, i.e. correlating a live optical image with another image
    • 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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/30—Surgical robots
    • 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
    • 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
    • A61B90/50—Supports for surgical instruments, e.g. articulated arms

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)

Abstract

A medical probe assembly for surgical and/or diagnostic use and a minimally invasive surgery instrument having a probe assembly is disclosed. The probe assembly has a rigid probe head, a light source and an optical fiber operatively connected to receive light from the light source and is coupled to the probe head for delivering light to the probe head. The light source comprises a laser diode. The probe head has a length and a maximal probe head dimension perpendicular to the probe length of up to about 2 mm and includes a beam collimating arrangement and a diffractive optic element (DOE). The beam collimating arrangement delivers beam expanded and collimated light to the DOE. The DOE is configured for structuring and emitting a structured light beam with a light intensity distribution forming a light pattern in image plan.
PCT/DK2017/050445 2016-12-20 2017-12-19 A medical probe assembly Ceased WO2018113887A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17884238.1A EP3558088A4 (en) 2016-12-20 2017-12-19 MEDICAL PROBE ARRANGEMENT

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DKPA201671005 2016-12-20
DKPA201671005 2016-12-20
DKPA201770631 2017-08-21
DKPA201770631 2017-08-21

Publications (2)

Publication Number Publication Date
WO2018113887A2 WO2018113887A2 (en) 2018-06-28
WO2018113887A3 true WO2018113887A3 (en) 2018-11-08

Family

ID=62624539

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DK2017/050445 Ceased WO2018113887A2 (en) 2016-12-20 2017-12-19 A medical probe assembly

Country Status (2)

Country Link
EP (1) EP3558088A4 (en)
WO (1) WO2018113887A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7324202B2 (en) 2017-12-12 2023-08-09 アルコン インコーポレイティド Multi-core fiber in multi-spot laser probe
JP2021505314A (en) 2017-12-12 2021-02-18 アルコン インコーポレイティド Multi-input coupled illuminated multi-spot laser probe
US11291470B2 (en) 2017-12-12 2022-04-05 Alcon Inc. Surgical probe with shape-memory material
US11213426B2 (en) 2017-12-12 2022-01-04 Alcon Inc. Thermally robust multi-spot laser probe
EP3505047A1 (en) * 2017-12-27 2019-07-03 Koninklijke Philips N.V. Device for imaging skin
WO2020144909A1 (en) * 2019-01-08 2020-07-16 日本電信電話株式会社 Optical connector and method for manufacturing the same
CN113749613B (en) * 2020-06-02 2022-05-17 中国科学院自动化研究所 Probe device, fiber arrangement, fiber inspection system
CN113616935B (en) * 2021-09-15 2022-03-11 山东印迹生物技术有限公司 Laser acupuncture device and control system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204243A1 (en) * 2014-03-07 2015-09-10 Siemens Aktiengesellschaft Endoscope with depth determination
US20160128553A1 (en) * 2014-11-07 2016-05-12 Zheng Jason Geng Intra- Abdominal Lightfield 3D Endoscope and Method of Making the Same
US20160357008A1 (en) * 2015-06-02 2016-12-08 The Johns Hopkins University Fiber-optic methods and devices enabling multiphoton imaging with improved signal-to-noise ratio

Family Cites Families (11)

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Publication number Priority date Publication date Assignee Title
ES2527842T3 (en) * 2009-11-11 2015-01-30 Alcon Research, Ltd. Structured Lighting Probe
WO2011098927A1 (en) 2010-02-12 2011-08-18 Koninklijke Philips Electronics N.V. Laser enhanced reconstruction of 3d surface
US8496331B2 (en) 2011-08-12 2013-07-30 Alcon Research, Ltd. Portable pattern-generating ophthalmic probe
WO2013163391A1 (en) 2012-04-25 2013-10-31 The Trustees Of Columbia University In The City Of New York Surgical structured light system
US20130296712A1 (en) 2012-05-03 2013-11-07 Covidien Lp Integrated non-contact dimensional metrology tool
US20160130458A1 (en) 2013-06-05 2016-05-12 Nicole Herbots Antifogging Molecular Films and Methods of Producing Same
EP3099214B1 (en) * 2014-01-31 2023-08-09 Canon U.S.A., Inc. Forward viewing endoscopic probe and system
US20160251525A1 (en) 2014-11-19 2016-09-01 Sio2 Nanotech Permanent anti-fog coatings and delivery devices thereof, for direct application of wet or dry temporary, semi-permanent & permanent anti-fog coatings on lenses, surfaces & medical devices
US10368720B2 (en) 2014-11-20 2019-08-06 The Johns Hopkins University System for stereo reconstruction from monoscopic endoscope images
DE102015201561A1 (en) * 2015-01-29 2016-08-04 Rolls-Royce Deutschland Ltd & Co Kg Measuring head of an endoscopic device and method for inspecting and measuring an object
KR101637832B1 (en) * 2015-05-12 2016-07-07 한양대학교 산학협력단 Optical probe and method for manufacturing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014204243A1 (en) * 2014-03-07 2015-09-10 Siemens Aktiengesellschaft Endoscope with depth determination
US20160128553A1 (en) * 2014-11-07 2016-05-12 Zheng Jason Geng Intra- Abdominal Lightfield 3D Endoscope and Method of Making the Same
US20160357008A1 (en) * 2015-06-02 2016-12-08 The Johns Hopkins University Fiber-optic methods and devices enabling multiphoton imaging with improved signal-to-noise ratio

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ANONYMUS: "RP PhotonicsEncyclopedia", 29 January 2019 (2019-01-29), pages 1 - 5, XP055548515, Retrieved from the Internet <URL:https://www.rp-photonics.com/encyclopedia.html> *
See also references of EP3558088A4 *
W. LIANG ET AL.: "Whispering-gallery-mode-resonator-based ultranarrow linewidth external-cavity semiconductor laser", OPTICS LETTERS, vol. 35, no. 16, 2010, pages 2822 - 2824, XP001556798, Retrieved from the Internet <URL:https://doi.org/10.1364/OL.35.002822> *

Also Published As

Publication number Publication date
EP3558088A4 (en) 2020-10-28
EP3558088A2 (en) 2019-10-30
WO2018113887A2 (en) 2018-06-28

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