WO2007149603A3 - Apparatus for applying a plurality of electro-magnetic radiations to a sample - Google Patents

Apparatus for applying a plurality of electro-magnetic radiations to a sample Download PDF

Info

Publication number
WO2007149603A3
WO2007149603A3 PCT/US2007/061481 US2007061481W WO2007149603A3 WO 2007149603 A3 WO2007149603 A3 WO 2007149603A3 US 2007061481 W US2007061481 W US 2007061481W WO 2007149603 A3 WO2007149603 A3 WO 2007149603A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
radiation
radiations
channels
area
Prior art date
Application number
PCT/US2007/061481
Other languages
French (fr)
Other versions
WO2007149603A2 (en
Inventor
Guillermo J Tearney
Milen Shishkov
Brett E Bouma
Benjamin J Vakoc
Original Assignee
Gen Hospital Corp
Guillermo J Tearney
Milen Shishkov
Brett E Bouma
Benjamin J Vakoc
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 Gen Hospital Corp, Guillermo J Tearney, Milen Shishkov, Brett E Bouma, Benjamin J Vakoc filed Critical Gen Hospital Corp
Priority to JP2008553511A priority Critical patent/JP5680829B2/en
Priority to CN200780009182.7A priority patent/CN101400299B/en
Priority to EP07845211A priority patent/EP1986545A2/en
Publication of WO2007149603A2 publication Critical patent/WO2007149603A2/en
Publication of WO2007149603A3 publication Critical patent/WO2007149603A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0082Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
    • A61B5/0084Measuring 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062Arrangements for scanning
    • A61B5/0066Optical coherence imaging
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B18/22Surgical 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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24Surgical 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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846Arrangements 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
    • A61B5/6847Arrangements 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
    • A61B5/6852Catheters
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017Electrical control of surgical instruments
    • A61B2017/00022Sensing or detecting at the treatment site
    • A61B2017/00057Light
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20Surgical 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
    • A61B2018/2065Multiwave; Wavelength mixing, e.g. using four or more wavelengths
    • A61B2018/207Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing two wavelengths
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/30Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, 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
    • A61B90/36Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361Image-producing devices, e.g. surgical cameras
    • A61B2090/3614Image-producing devices, e.g. surgical cameras using optical fibre

Abstract

An apparatus for applying a plurality of electro-magnetic radiations to a sample is provided. In one exemplary embodiment, the apparatus can include an arrangement which has a specific portion with a plurality of channels. One of channels can facilitate a first radiation of the radiations to be forwarded to the sample that is within an anatomical structure, and another one of the channels can facilitate a second radiation of the radiations to be forwarded to the sample. The first radiation may have a first wavelength band, and the second radiation may have a second wavelength band. The first wavelength band may be substantially different from the second wavelength band. According to another exemplary embodiment, the first radiation can be adapted to be delivered to a first area of the sample, and the second radiation may be capable of being delivered to a second area of the sample. The first area may be substantially enclosed by the second area. According to yet another exemplary embodiment of the present invention, each of the channels can facilitate at least one particular radiation of the radiations to be forwarded to the sample that is within an anatomical structure of the sample, the radiations being delivered to different areas of the sample. Centers of every one of the areas may be provided substantially along a line.
PCT/US2007/061481 2006-02-01 2007-02-01 Apparatus for applying a plurality of electro-magnetic radiations to a sample WO2007149603A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2008553511A JP5680829B2 (en) 2006-02-01 2007-02-01 A device that irradiates a sample with multiple electromagnetic radiations
CN200780009182.7A CN101400299B (en) 2006-02-01 2007-02-01 Apparatus for applying a plurality of electro-magnetic radiations to a sample
EP07845211A EP1986545A2 (en) 2006-02-01 2007-02-01 Apparatus for applying a plurality of electro-magnetic radiations to a sample

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76462206P 2006-02-01 2006-02-01
US60/764,622 2006-02-01
US81086806P 2006-06-01 2006-06-01
US60/810,868 2006-06-01

Publications (2)

Publication Number Publication Date
WO2007149603A2 WO2007149603A2 (en) 2007-12-27
WO2007149603A3 true WO2007149603A3 (en) 2008-05-08

Family

ID=38834173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/061481 WO2007149603A2 (en) 2006-02-01 2007-02-01 Apparatus for applying a plurality of electro-magnetic radiations to a sample

Country Status (4)

Country Link
US (3) US7538859B2 (en)
EP (3) EP2659852A3 (en)
JP (1) JP5680829B2 (en)
WO (1) WO2007149603A2 (en)

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