WO2008011056A3 - Device with integrated multi-fiber optical probe and methods of use - Google Patents

Device with integrated multi-fiber optical probe and methods of use Download PDF

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Publication number
WO2008011056A3
WO2008011056A3 PCT/US2007/016267 US2007016267W WO2008011056A3 WO 2008011056 A3 WO2008011056 A3 WO 2008011056A3 US 2007016267 W US2007016267 W US 2007016267W WO 2008011056 A3 WO2008011056 A3 WO 2008011056A3
Authority
WO
WIPO (PCT)
Prior art keywords
tissue
fiber optical
optical probe
fiber
endoscope
Prior art date
Application number
PCT/US2007/016267
Other languages
French (fr)
Other versions
WO2008011056A2 (en
Inventor
Irving Bigio
Satish Singh
Original Assignee
Univ Boston
Irving Bigio
Satish Singh
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 Univ Boston, Irving Bigio, Satish Singh filed Critical Univ Boston
Priority to US12/374,175 priority Critical patent/US20090326384A1/en
Priority to EP07796923A priority patent/EP2040612A2/en
Priority to JP2009520816A priority patent/JP2009543663A/en
Priority to AU2007275720A priority patent/AU2007275720A1/en
Priority to CA002658089A priority patent/CA2658089A1/en
Publication of WO2008011056A2 publication Critical patent/WO2008011056A2/en
Publication of WO2008011056A3 publication Critical patent/WO2008011056A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/415—Evaluating particular organs or parts of the immune or lymphatic systems the glands, e.g. tonsils, adenoids or thymus
    • 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
    • A61B5/0075—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by spectroscopy, i.e. measuring spectra, e.g. Raman spectroscopy, infrared absorption spectroscopy
    • 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
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/418—Evaluating particular organs or parts of the immune or lymphatic systems lymph vessels, ducts or nodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A61B5/7267—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems involving training the classification device

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Vascular Medicine (AREA)
  • Immunology (AREA)
  • Endocrinology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Endoscopes (AREA)

Abstract

Biopsy instruments are integrated with a multi-fiber optical probe adapted to perform diagnostic measurements. In addition to being able to analyze, treat or remove tissue, such integrated devices characterize tissue by measuring the amount of scattering and absorption of light transmitted into the tissue. Each fiberoptic probe has an illuminating fiber that provides a broadband light source for transmission into tissue, and a collecting fiber that collects the light scattered by the tissue and transmits the collected light to a spectrometer. One embodiment is an endoscope-mediated tool with a jaw-type biopsy forceps and a multi-fiber optical probe which is conveyed through a hollow central channel. Another embodiment is an endoscope-mediated tool with a jaw-type biopsy forceps and a plurality of multi-fiber optical probes. Yet another embodiment is an endoscopic polypectomy-type snare catheter with a multi- fiber optical probe located at the tip.
PCT/US2007/016267 2006-07-18 2007-07-18 Device with integrated multi-fiber optical probe and methods of use WO2008011056A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US12/374,175 US20090326384A1 (en) 2006-07-18 2007-07-18 Device With Integrated Multi-Fiber Optical Probe and Methods of Use
EP07796923A EP2040612A2 (en) 2006-07-18 2007-07-18 Device with integrated multi-fiber optical probe and methods of use
JP2009520816A JP2009543663A (en) 2006-07-18 2007-07-18 Apparatus with integrated multi-fiber optical probe and method of use
AU2007275720A AU2007275720A1 (en) 2006-07-18 2007-07-18 Device with integrated multi-fiber optical probe and methods of use
CA002658089A CA2658089A1 (en) 2006-07-18 2007-07-18 Device with integrated multi-fiber optical probe and methods of use

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83169906P 2006-07-18 2006-07-18
US60/831,699 2006-07-18

Publications (2)

Publication Number Publication Date
WO2008011056A2 WO2008011056A2 (en) 2008-01-24
WO2008011056A3 true WO2008011056A3 (en) 2008-07-03

Family

ID=38957342

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/016267 WO2008011056A2 (en) 2006-07-18 2007-07-18 Device with integrated multi-fiber optical probe and methods of use

Country Status (6)

Country Link
US (1) US20090326384A1 (en)
EP (1) EP2040612A2 (en)
JP (1) JP2009543663A (en)
AU (1) AU2007275720A1 (en)
CA (1) CA2658089A1 (en)
WO (1) WO2008011056A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2540110A1 (en) * 2003-09-23 2005-03-31 Stichting Voor De Technische Wetenschappen Method and apparatus for backscatter spectroscopy
US20090208143A1 (en) * 2008-02-19 2009-08-20 University Of Washington Efficient automated urothelial imaging using an endoscope with tip bending
EP2265184A1 (en) * 2008-03-06 2010-12-29 Trustees of Boston University Low cost disposable medical forceps to enable a hollow central channel for various functionalities
KR101109968B1 (en) 2008-07-23 2012-02-17 올림푸스 메디칼 시스템즈 가부시키가이샤 Subject observation apparatus and subject observation method
JP2010025867A (en) * 2008-07-23 2010-02-04 Olympus Medical Systems Corp Subject observation apparatus and subject observation method
DK2542154T3 (en) * 2010-03-05 2020-11-23 Massachusetts Gen Hospital APPARATUS FOR PROVIDING ELECTROMAGNETIC RADIATION TO A SAMPLE
US9737320B2 (en) * 2010-03-18 2017-08-22 Covidien Lp Surgical grasper with integrated probe
CN102379727A (en) * 2011-09-02 2012-03-21 王宝根 Multifunctional biopsy forceps
US9693759B2 (en) 2011-11-16 2017-07-04 Coloplast A/S Operating device with a control handle and a flexible element connected to the control handle
US10064554B2 (en) 2011-12-14 2018-09-04 The Trustees Of The University Of Pennsylvania Fiber optic flow and oxygenation monitoring using diffuse correlation and reflectance
US9763744B2 (en) 2011-12-22 2017-09-19 Trustees Of Dartmouth College Biopsy device with integrated optical spectroscopy guidance
WO2013108194A2 (en) 2012-01-20 2013-07-25 Koninklijke Philips N.V. An electro-surgical system, an electro-surgical device, and a method for operating an electro-surgical system
CN104114075B (en) * 2012-02-13 2016-08-31 皇家飞利浦有限公司 There is the photon probe unit of integrated organization marking arrangement
JP5774563B2 (en) 2012-09-04 2015-09-09 富士フイルム株式会社 ENDOSCOPE SYSTEM, PROCESSOR DEVICE THEREOF, AND METHOD FOR OPERATING ENDOSCOPY SYSTEM
US10143450B2 (en) 2012-11-02 2018-12-04 Koninklijke Philips N.V. System with photonic biopsy device for obtaining pathological information
US9824440B2 (en) * 2012-11-20 2017-11-21 Vanderbilt University Methods and systems for three-dimensional real-time intraoperative surgical margin evaluation of tumor tissues
US20160000413A1 (en) * 2013-02-01 2016-01-07 Trustees Of Boston University Optically augmented fine needle aspiration biopsy device and method of using the same
US9907496B1 (en) 2013-06-25 2018-03-06 National Technology & Engineering Solutions Of Sandia, Llc Optoelectronic system and apparatus for connection to biological systems
WO2016035450A1 (en) * 2014-09-01 2016-03-10 株式会社島津製作所 Imaging device
CZ305616B6 (en) * 2014-10-10 2016-01-06 Oprox, A.S. Catheter for optical biopsy
US10422749B2 (en) * 2015-01-23 2019-09-24 The Regents Of The University Of California Facilitating real-time visualization of tissue features derived from optical signals
USD798443S1 (en) 2016-05-03 2017-09-26 Coloplast A/S Videoscope handle
DE102021204907A1 (en) * 2021-05-14 2022-11-17 Richard Wolf Gmbh biopsy system
EP4297640A1 (en) * 2021-05-25 2024-01-03 American University Of Beirut A non-invasive electromagnetic system for the diagnosis and monitoring of in-vivo and ex-vivo skin anomalies

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460182A (en) * 1992-09-14 1995-10-24 Sextant Medical Corporation Tissue penetrating apparatus and methods
WO1997041776A1 (en) * 1996-05-07 1997-11-13 Spectrascience, Inc. Optical biopsy forceps
WO1998001074A1 (en) * 1996-07-08 1998-01-15 Boston Scientific Corporation Diagnosing and performing interventional procedures on tissue in vivo
WO1999045838A1 (en) * 1998-03-09 1999-09-16 Spectrascience, Inc. Optical biopsy system and methods for tissue diagnosis
WO2001097902A2 (en) * 2000-06-19 2001-12-27 University Of Washington Medical imaging, diagnosis, and therapy using a scanning single optical fiber system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460182A (en) * 1992-09-14 1995-10-24 Sextant Medical Corporation Tissue penetrating apparatus and methods
WO1997041776A1 (en) * 1996-05-07 1997-11-13 Spectrascience, Inc. Optical biopsy forceps
WO1998001074A1 (en) * 1996-07-08 1998-01-15 Boston Scientific Corporation Diagnosing and performing interventional procedures on tissue in vivo
WO1999045838A1 (en) * 1998-03-09 1999-09-16 Spectrascience, Inc. Optical biopsy system and methods for tissue diagnosis
WO2001097902A2 (en) * 2000-06-19 2001-12-27 University Of Washington Medical imaging, diagnosis, and therapy using a scanning single optical fiber system

Also Published As

Publication number Publication date
JP2009543663A (en) 2009-12-10
EP2040612A2 (en) 2009-04-01
WO2008011056A2 (en) 2008-01-24
CA2658089A1 (en) 2008-01-24
AU2007275720A8 (en) 2009-02-19
US20090326384A1 (en) 2009-12-31
AU2007275720A1 (en) 2008-01-24

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