SG10201910800SA - Light diffusing devices for use in photoimmunotherapy - Google Patents

Light diffusing devices for use in photoimmunotherapy

Info

Publication number
SG10201910800SA
SG10201910800SA SG10201910800SA SG10201910800SA SG10201910800SA SG 10201910800S A SG10201910800S A SG 10201910800SA SG 10201910800S A SG10201910800S A SG 10201910800SA SG 10201910800S A SG10201910800S A SG 10201910800SA SG 10201910800S A SG10201910800S A SG 10201910800SA
Authority
SG
Singapore
Prior art keywords
photoimmunotherapy
light diffusing
diffusing devices
devices
light
Prior art date
Application number
SG10201910800SA
Inventor
Andreas Rose
Kyle Johnston
Merrill Biel
Original Assignee
Rakuten Medical Inc
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 Rakuten Medical Inc filed Critical Rakuten Medical Inc
Publication of SG10201910800SA publication Critical patent/SG10201910800SA/en

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
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0613—Apparatus adapted for a specific treatment
    • A61N5/062—Photodynamic therapy, i.e. excitation of an agent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/067—Radiation therapy using light using laser light
    • 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
    • G02B23/2461—Illumination
    • G02B23/2469—Illumination using optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
    • G02B27/0927—Systems for changing the beam intensity distribution, e.g. Gaussian to top-hat
    • 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
    • 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
    • G02B6/001—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 along at least a portion of the lateral surface of 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02295—Microstructured optical fibre
    • G02B6/02314—Plurality of longitudinal structures extending along optical fibre axis, e.g. holes
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • 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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/2035—Beam shaping or redirecting; Optical components therefor
    • A61B2018/20554—Arrangements for particular intensity distribution, e.g. tophat
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N2005/0612—Apparatus for use inside the body using probes penetrating tissue; interstitial probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/063—Radiation therapy using light comprising light transmitting means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N2005/0664—Details
    • 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
    • G02B5/0221—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 the surface having an irregular structure
    • 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
    • G02B5/0226—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 having particles on the surface
    • 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
SG10201910800SA 2016-10-25 2017-10-23 Light diffusing devices for use in photoimmunotherapy SG10201910800SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662412606P 2016-10-25 2016-10-25
US201762529507P 2017-07-07 2017-07-07

Publications (1)

Publication Number Publication Date
SG10201910800SA true SG10201910800SA (en) 2020-01-30

Family

ID=60473584

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201910800SA SG10201910800SA (en) 2016-10-25 2017-10-23 Light diffusing devices for use in photoimmunotherapy
SG11201903062TA SG11201903062TA (en) 2016-10-25 2017-10-23 Light diffusing devices for use in photoimmunotherapy

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG11201903062TA SG11201903062TA (en) 2016-10-25 2017-10-23 Light diffusing devices for use in photoimmunotherapy

Country Status (12)

Country Link
US (3) US10527771B2 (en)
EP (2) EP3663816A1 (en)
JP (3) JP6688940B2 (en)
KR (3) KR102103127B1 (en)
CN (2) CN109863346A (en)
AU (3) AU2017351052B2 (en)
BR (2) BR122020013058B1 (en)
CA (3) CA3042568C (en)
MX (3) MX2019004391A (en)
RU (2) RU2740793C2 (en)
SG (2) SG10201910800SA (en)
WO (1) WO2018080952A1 (en)

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Also Published As

Publication number Publication date
US20200166690A1 (en) 2020-05-28
MX2019015282A (en) 2020-02-13
CA3066354A1 (en) 2019-01-10
RU2019112596A3 (en) 2020-12-15
KR20190065323A (en) 2019-06-11
AU2019226155B2 (en) 2020-08-13
CA3070469C (en) 2022-06-21
EP3663816A1 (en) 2020-06-10
NZ764323A (en) 2021-10-29
AU2019226155A1 (en) 2019-09-26
RU2019140000A (en) 2019-12-19
US20180113247A1 (en) 2018-04-26
NZ752293A (en) 2021-04-30
BR122020013058B1 (en) 2021-12-07
RU2019140000A3 (en) 2020-12-17
RU2019112596A (en) 2020-11-27
AU2017351052A1 (en) 2019-05-02
EP3532771A1 (en) 2019-09-04
MX2019015283A (en) 2020-02-13
BR112019008189A2 (en) 2019-07-09
US10908341B2 (en) 2021-02-02
WO2018080952A1 (en) 2018-05-03
AU2020204136B2 (en) 2021-04-22
JP2020500575A (en) 2020-01-16
CA3070469A1 (en) 2018-05-03
US20180113246A1 (en) 2018-04-26
KR20200026324A (en) 2020-03-10
KR20200038336A (en) 2020-04-10
AU2017351052B2 (en) 2019-06-13
CN111035858A (en) 2020-04-21
JP2020114467A (en) 2020-07-30
CN109863346A (en) 2019-06-07
MX2019004391A (en) 2019-06-12
RU2741076C2 (en) 2021-01-22
SG11201903062TA (en) 2019-05-30
CA3042568C (en) 2020-06-30
KR102103127B1 (en) 2020-04-22
JP6688940B2 (en) 2020-04-28
CA3042568A1 (en) 2018-05-03
US10527771B2 (en) 2020-01-07
RU2740793C2 (en) 2021-01-21
US10295719B2 (en) 2019-05-21
JP6829780B2 (en) 2021-02-10
CN111035858B (en) 2021-12-21
JP2020072969A (en) 2020-05-14
AU2020204136A1 (en) 2020-07-09
KR102132145B1 (en) 2020-07-08

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