ATE321487T1 - Systeme zum führen eines medizinischen gerätes durch den körper - Google Patents

Systeme zum führen eines medizinischen gerätes durch den körper

Info

Publication number
ATE321487T1
ATE321487T1 AT98934496T AT98934496T ATE321487T1 AT E321487 T1 ATE321487 T1 AT E321487T1 AT 98934496 T AT98934496 T AT 98934496T AT 98934496 T AT98934496 T AT 98934496T AT E321487 T1 ATE321487 T1 AT E321487T1
Authority
AT
Austria
Prior art keywords
optic fiber
catheter
detecting element
guiding
systems
Prior art date
Application number
AT98934496T
Other languages
English (en)
Inventor
Thomas R M D Winston
John M Neet
Original Assignee
Intraluminal Therapeutics 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 Intraluminal Therapeutics Inc filed Critical Intraluminal Therapeutics Inc
Application granted granted Critical
Publication of ATE321487T1 publication Critical patent/ATE321487T1/de

Links

Classifications

    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A61B18/245—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter for removing obstructions in blood vessels or calculi
    • 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
    • A61B1/04—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 combined with photographic or television appliances
    • A61B1/042—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 combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00106—Sensing or detecting at the treatment site ultrasonic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22072—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other
    • A61B2017/22074—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel
    • A61B2017/22075—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an instrument channel, e.g. for replacing one instrument by the other the instrument being only slidable in a channel, e.g. advancing optical fibre through a channel with motorized advancing or retracting means
    • 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
    • A61B18/22—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 the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B2018/2205—Characteristics of fibres
    • A61B2018/2211—Plurality of fibres
    • 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
    • A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre
    • 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
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Otolaryngology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • Endoscopes (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Surgical Instruments (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
AT98934496T 1997-07-09 1998-07-08 Systeme zum führen eines medizinischen gerätes durch den körper ATE321487T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/890,631 US6048349A (en) 1997-07-09 1997-07-09 Systems and methods for guiding a medical instrument through a body

Publications (1)

Publication Number Publication Date
ATE321487T1 true ATE321487T1 (de) 2006-04-15

Family

ID=25396925

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98934496T ATE321487T1 (de) 1997-07-09 1998-07-08 Systeme zum führen eines medizinischen gerätes durch den körper

Country Status (8)

Country Link
US (4) US6048349A (de)
EP (1) EP0999812B1 (de)
AT (1) ATE321487T1 (de)
AU (1) AU733705B2 (de)
CA (1) CA2298590A1 (de)
DE (1) DE69834039T2 (de)
NZ (1) NZ502706A (de)
WO (1) WO1999002113A1 (de)

Families Citing this family (240)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6013072A (en) * 1997-07-09 2000-01-11 Intraluminal Therapeutics, Inc. Systems and methods for steering a catheter through body tissue
US6048349A (en) * 1997-07-09 2000-04-11 Intraluminal Therapeutics, Inc. Systems and methods for guiding a medical instrument through a body
US6015414A (en) * 1997-08-29 2000-01-18 Stereotaxis, Inc. Method and apparatus for magnetically controlling motion direction of a mechanically pushed catheter
US6842639B1 (en) * 1997-10-03 2005-01-11 Intraluminal Therapeutics, Inc. Method and apparatus for determining neovascular flow through tissue in a vessel
JP2000155090A (ja) * 1998-11-20 2000-06-06 Fuji Photo Film Co Ltd 血管の画像化装置
US6638233B2 (en) * 1999-08-19 2003-10-28 Fox Hollow Technologies, Inc. Apparatus and methods for material capture and removal
US20030125757A1 (en) * 2000-12-20 2003-07-03 Fox Hollow Technologies, Inc. Debulking catheters and methods
US7713279B2 (en) 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
US20030120295A1 (en) * 2000-12-20 2003-06-26 Fox Hollow Technologies, Inc. Debulking catheters and methods
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
US7708749B2 (en) 2000-12-20 2010-05-04 Fox Hollow Technologies, Inc. Debulking catheters and methods
US7887556B2 (en) * 2000-12-20 2011-02-15 Fox Hollow Technologies, Inc. Debulking catheters and methods
US6299622B1 (en) 1999-08-19 2001-10-09 Fox Hollow Technologies, Inc. Atherectomy catheter with aligned imager
US6475210B1 (en) * 2000-02-11 2002-11-05 Medventure Technology Corp Light treatment of vulnerable atherosclerosis plaque
ATE454845T1 (de) 2000-10-30 2010-01-15 Gen Hospital Corp Optische systeme zur gewebeanalyse
US9295391B1 (en) 2000-11-10 2016-03-29 The General Hospital Corporation Spectrally encoded miniature endoscopic imaging probe
US7004173B2 (en) * 2000-12-05 2006-02-28 Lumend, Inc. Catheter system for vascular re-entry from a sub-intimal space
US20060235366A1 (en) * 2000-12-20 2006-10-19 Fox Hollow Technologies, Inc. Method of evaluating a treatment for vascular disease
US20050154407A1 (en) * 2000-12-20 2005-07-14 Fox Hollow Technologies, Inc. Method of evaluating drug efficacy for treating atherosclerosis
US7699790B2 (en) * 2000-12-20 2010-04-20 Ev3, Inc. Debulking catheters and methods
US7927784B2 (en) * 2000-12-20 2011-04-19 Ev3 Vascular lumen debulking catheters and methods
ATE499054T1 (de) 2000-12-20 2011-03-15 Fox Hollow Technologies Inc Verkleinerungskatheter
US20040167554A1 (en) * 2000-12-20 2004-08-26 Fox Hollow Technologies, Inc. Methods and devices for reentering a true lumen from a subintimal space
US20100121360A9 (en) * 2000-12-20 2010-05-13 Fox Hollow Technologies, Inc Testing a patient population having a cardiovascular condition for drug efficacy
US8414505B1 (en) 2001-02-15 2013-04-09 Hansen Medical, Inc. Catheter driver system
US7766894B2 (en) * 2001-02-15 2010-08-03 Hansen Medical, Inc. Coaxial catheter system
WO2002088684A1 (en) 2001-04-30 2002-11-07 The General Hospital Corporation Method and apparatus for improving image clarity and sensitivity in optical coherence tomography using dynamic feedback to control focal properties and coherence gating
WO2002088705A2 (en) 2001-05-01 2002-11-07 The General Hospital Corporation Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
US7162292B2 (en) * 2001-05-21 2007-01-09 Olympus Corporation Beam scanning probe system for surgery
CA2451669A1 (en) 2001-06-19 2002-12-27 The Trustees Of The University Of Pennsylvania Optical guidance system for invasive catheter placement
US7992573B2 (en) * 2001-06-19 2011-08-09 The Trustees Of The University Of Pennsylvania Optically guided system for precise placement of a medical catheter in a patient
US6980299B1 (en) 2001-10-16 2005-12-27 General Hospital Corporation Systems and methods for imaging a sample
EP1665998A3 (de) * 2002-01-08 2010-10-20 Bio Scan Ltd. Ultraschallsonde
AU2003207507A1 (en) 2002-01-11 2003-07-30 Gen Hospital Corp Apparatus for oct imaging with axial line focus for improved resolution and depth of field
US7355716B2 (en) 2002-01-24 2008-04-08 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US7033347B2 (en) * 2002-12-11 2006-04-25 Angiodynamics, Inc. Endovascular laser treatment device
US6951554B2 (en) * 2002-12-16 2005-10-04 Intraluminal Therapeutics Inc. Deflecting catheter
US8092450B2 (en) 2003-01-21 2012-01-10 Baylis Medical Company Inc. Magnetically guidable energy delivery apparatus and method of using same
US7643153B2 (en) 2003-01-24 2010-01-05 The General Hospital Corporation Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
US7761139B2 (en) 2003-01-24 2010-07-20 The General Hospital Corporation System and method for identifying tissue using low-coherence interferometry
US7704247B2 (en) * 2003-02-13 2010-04-27 Barbara Ann Soltz Dual fiber-optic surgical apparatus
CA2519937C (en) 2003-03-31 2012-11-20 Guillermo J. Tearney Speckle reduction in optical coherence tomography by path length encoded angular compounding
US7303533B2 (en) * 2003-04-10 2007-12-04 Intraluminal Therapeutics, Inc. Shapeable intraluminal device and method therefor
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
EP1637061A4 (de) * 2003-05-01 2010-07-14 Univ Keio Intravaskuläres diagnose- oder therapiegerät mit hochintensitäts-pulslicht
ES2310744T3 (es) 2003-06-06 2009-01-16 The General Hospital Corporation Fuente de luz sintonizable en longitudes de onda.
KR100548044B1 (ko) * 2003-07-14 2006-01-31 학교법인 한양학원 인공 와우 삽입 보조 장치 및 방법
EP2278287B1 (de) 2003-10-27 2016-09-07 The General Hospital Corporation Optische Abbildungsmethode und - vorrichtung mit Frequenzbereichsinterferometrie
EP1687587B1 (de) 2003-11-28 2020-01-08 The General Hospital Corporation Verfahren und vorrichtung für dreidimensionale spektralcodierte bildgebung
US20050171437A1 (en) * 2004-01-14 2005-08-04 Neptec Optical Solutions, Inc. Optical switching system for catheter-based analysis and treatment
US8018598B2 (en) 2004-05-29 2011-09-13 The General Hospital Corporation Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (OCT) imaging
AU2005270037B2 (en) 2004-07-02 2012-02-09 The General Hospital Corporation Endoscopic imaging probe comprising dual clad fibre
JP5053845B2 (ja) 2004-08-06 2012-10-24 ザ ジェネラル ホスピタル コーポレイション 光学コヒーレンス断層撮影法を使用して試料中の少なくとも１つの位置を決定するための方法、システムおよびソフトウェア装置
EP1989997A1 (de) 2004-08-24 2008-11-12 The General Hospital Corporation Verfahren, Vorrichtung und Software-Anordnung zur Messung einer mechanischen Belastung und elastischer Eigenschaften einer Probe
JP5324095B2 (ja) 2004-08-24 2013-10-23 ザ ジェネラル ホスピタル コーポレイション 血管セグメントを画像化する方法および装置
US7365859B2 (en) 2004-09-10 2008-04-29 The General Hospital Corporation System and method for optical coherence imaging
EP1804638B1 (de) 2004-09-29 2012-12-19 The General Hospital Corporation System und verfahren zur abbildung optischer kohärenz
EP1807722B1 (de) 2004-11-02 2022-08-10 The General Hospital Corporation Faseroptische drehvorrichtung, optisches system zur abbildung einer probe
US20080039715A1 (en) * 2004-11-04 2008-02-14 Wilson David F Three-dimensional optical guidance for catheter placement
EP2278266A3 (de) 2004-11-24 2011-06-29 The General Hospital Corporation Interferometer mit gemeinsamem Pfad für endoskopische optische Kohärenztomographie
WO2006058346A1 (en) 2004-11-29 2006-06-01 The General Hospital Corporation Arrangements, devices, endoscopes, catheters and methods for performing optical imaging by simultaneously illuminating and detecting multiple points on a sample
US7794413B2 (en) * 2005-04-19 2010-09-14 Ev3, Inc. Libraries and data structures of materials removed by debulking catheters
EP2325803A1 (de) 2005-04-28 2011-05-25 The General Hospital Corporation Beurteilung von optischen Kohärenztomographieinformationen für eine anatomische Struktur
EP1887926B1 (de) 2005-05-31 2014-07-30 The General Hospital Corporation System und verfahren die spektrale interferometrietechniken zur codierungsüberlagerung zur bildgebung benutzen
EP1889037A2 (de) 2005-06-01 2008-02-20 The General Hospital Corporation Vorrichtung, verfahren und system zur abbildung phasenaufgelöster optischer frequenzdomänen
US20070038173A1 (en) * 2005-07-27 2007-02-15 Fox Hollow Technologies, Inc. Methods affecting markers in patients having vascular disease
DE602006017558D1 (de) 2005-08-09 2010-11-25 Gen Hospital Corp Gerät und verfahren zur durchführung von polarisationsbasierter quadraturdemodulation bei optischer kohärenztomographie
US20070073160A1 (en) 2005-09-13 2007-03-29 Children's Medical Center Corporation Light-guided transluminal catheter
US8954134B2 (en) * 2005-09-13 2015-02-10 Children's Medical Center Corporation Light-guided transluminal catheter
EP1940286A1 (de) 2005-09-29 2008-07-09 General Hospital Corporation Verfahren und gerät für ein verfahren zur betrachtung und auswertung einer oder mehrerer biologischen proben mit progressiv zunehmender auflösung
JP5203951B2 (ja) 2005-10-14 2013-06-05 ザ ジェネラル ホスピタル コーポレイション スペクトル及び周波数符号化蛍光画像形成
US7796270B2 (en) 2006-01-10 2010-09-14 The General Hospital Corporation Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
CN101384212A (zh) 2006-01-19 2009-03-11 通用医疗公司 通过上皮内腔器官束扫描对上皮内腔器官进行光学成像的方法和系统
WO2007084903A2 (en) 2006-01-19 2007-07-26 The General Hospital Corporation Apparatus for obtaining information for a structure using spectrally-encoded endoscopy techniques and method for producing one or more optical arrangements
US9186066B2 (en) * 2006-02-01 2015-11-17 The General Hospital Corporation Apparatus for applying a plurality of electro-magnetic radiations to a sample
WO2007149601A2 (en) 2006-02-01 2007-12-27 The General Hospital Corporation Apparatus for controlling at least one of at least two sections of at least one fiber
US10426548B2 (en) 2006-02-01 2019-10-01 The General Hosppital Corporation Methods and systems for providing electromagnetic radiation to at least one portion of a sample using conformal laser therapy procedures
EP3143926B1 (de) 2006-02-08 2020-07-01 The General Hospital Corporation Verfahren, anordnungen und systeme zum abrufen von informationen im zusammenhang mit einer anatomischen probe mithilfe eines optischen mikroskops
US7989207B2 (en) * 2006-02-17 2011-08-02 Tyco Healthcare Group Lp Testing lumenectomy samples for markers of non-vascular diseases
JP2009527770A (ja) 2006-02-24 2009-07-30 ザ ジェネラル ホスピタル コーポレイション 角度分解型のフーリエドメイン光干渉断層撮影法を遂行する方法及びシステム
US7742173B2 (en) 2006-04-05 2010-06-22 The General Hospital Corporation Methods, arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample
EP3150110B1 (de) 2006-05-10 2020-09-02 The General Hospital Corporation Verfahren, anordnungen und systeme zur bereitstellung von frequenzbereichsabbildung einer probe
US7782464B2 (en) * 2006-05-12 2010-08-24 The General Hospital Corporation Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images
US7869054B2 (en) * 2006-05-26 2011-01-11 Medeikon Corporation Polarization insensitive multiple probe
US20070276419A1 (en) 2006-05-26 2007-11-29 Fox Hollow Technologies, Inc. Methods and devices for rotating an active element and an energy emitter on a catheter
US8125648B2 (en) * 2006-06-05 2012-02-28 Board Of Regents, The University Of Texas System Polarization-sensitive spectral interferometry
EP2054712B1 (de) 2006-08-25 2015-10-07 The General Hospital Corporation Vorrichtungen und verfahren zur verstärkung einer optischen kohärenztomographie-abbildung mithilfe volumetrischer filterungsverfahren
WO2008030886A1 (en) * 2006-09-06 2008-03-13 Cardiofirst Guidance system used in treating chronic occlusion
US12161390B2 (en) 2006-09-29 2024-12-10 Boston Scientific Medical Device Limited Connector system for electrosurgical device
US11666377B2 (en) 2006-09-29 2023-06-06 Boston Scientific Medical Device Limited Electrosurgical device
WO2008049118A2 (en) * 2006-10-19 2008-04-24 The General Hospital Corporation Apparatus and method for obtaining and providing imaging information associated with at least one portion of a sample and effecting such portion(s)
CA2669388A1 (en) * 2006-12-01 2008-06-12 The Board Of Trustees Of The Leland Stanford Junior University Devices and methods for accessing the epidural space
WO2008089406A2 (en) 2007-01-19 2008-07-24 The General Hospital Corporation Apparatus and method for simultaneous inspection at different depths based on the principle of frequency domain optical coherence tomography
WO2008089342A1 (en) 2007-01-19 2008-07-24 The General Hospital Corporation Rotating disk reflection for fast wavelength scanning of dispersed broadband light
EP2602651A3 (de) 2007-03-23 2014-08-27 The General Hospital Corporation Verfahren, Anordnungen und Vorrichtung zur Verwendung eines wellenlängengewobbelten Lasers anhand von Winkelabtastungs- und Dispersionsverfahren
US10534129B2 (en) 2007-03-30 2020-01-14 The General Hospital Corporation System and method providing intracoronary laser speckle imaging for the detection of vulnerable plaque
US8045177B2 (en) 2007-04-17 2011-10-25 The General Hospital Corporation Apparatus and methods for measuring vibrations using spectrally-encoded endoscopy
US8115919B2 (en) 2007-05-04 2012-02-14 The General Hospital Corporation Methods, arrangements and systems for obtaining information associated with a sample using optical microscopy
US7952719B2 (en) 2007-06-08 2011-05-31 Prescient Medical, Inc. Optical catheter configurations combining raman spectroscopy with optical fiber-based low coherence reflectometry
WO2009018456A2 (en) 2007-07-31 2009-02-05 The General Hospital Corporation Systems and methods for providing beam scan patterns for high speed doppler optical frequency domain imaging
US8166967B2 (en) * 2007-08-15 2012-05-01 Chunyuan Qiu Systems and methods for intubation
EP2191254B1 (de) 2007-08-31 2017-07-19 The General Hospital Corporation System und verfahren für selbstinterferenz-fluoreszenzmikroskopie und damit assoziiertes rechnerzugriffsmedium
WO2009059034A1 (en) 2007-10-30 2009-05-07 The General Hospital Corporation System and method for cladding mode detection
US9332942B2 (en) 2008-01-28 2016-05-10 The General Hospital Corporation Systems, processes and computer-accessible medium for providing hybrid flourescence and optical coherence tomography imaging
US11123047B2 (en) 2008-01-28 2021-09-21 The General Hospital Corporation Hybrid systems and methods for multi-modal acquisition of intravascular imaging data and counteracting the effects of signal absorption in blood
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
US8062316B2 (en) 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
US9125562B2 (en) 2009-07-01 2015-09-08 Avinger, Inc. Catheter-based off-axis optical coherence tomography imaging system
US8593619B2 (en) 2008-05-07 2013-11-26 The General Hospital Corporation System, method and computer-accessible medium for tracking vessel motion during three-dimensional coronary artery microscopy
JP5795531B2 (ja) 2008-06-20 2015-10-14 ザ ジェネラル ホスピタル コーポレイション フューズドファイバオプティックカプラ構造、及びその使用方法
WO2010009136A2 (en) 2008-07-14 2010-01-21 The General Hospital Corporation Apparatus and methods for color endoscopy
US9386983B2 (en) 2008-09-23 2016-07-12 Ethicon Endo-Surgery, Llc Robotically-controlled motorized surgical instrument
JP5555242B2 (ja) 2008-10-13 2014-07-23 コヴィディエン リミテッド パートナーシップ カテーテルシャフトを操作するデバイスおよび方法
EP2359121A4 (de) 2008-12-10 2013-08-14 Gen Hospital Corp Systeme, vorrichtung und verfahren zur erweiterung der bildgebungstiefenbereichs bei der optischen kohärenztomopgrafie mittels optischer unterabtastung
US8465479B2 (en) 2009-01-09 2013-06-18 Ncontact Surgical, Inc. Method and devices for performing biatrial coagulation
JP2012515930A (ja) 2009-01-26 2012-07-12 ザ ジェネラル ホスピタル コーポレーション 広視野の超解像顕微鏡を提供するためのシステム、方法及びコンピューターがアクセス可能な媒体
US9178330B2 (en) 2009-02-04 2015-11-03 The General Hospital Corporation Apparatus and method for utilization of a high-speed optical wavelength tuning source
US9351642B2 (en) 2009-03-12 2016-05-31 The General Hospital Corporation Non-contact optical system, computer-accessible medium and method for measurement at least one mechanical property of tissue using coherent speckle technique(s)
US20100256483A1 (en) * 2009-04-03 2010-10-07 Insite Medical Technologies, Inc. Devices and methods for tissue navigation
WO2010129075A1 (en) 2009-04-28 2010-11-11 Avinger, Inc. Guidewire support catheter
AU2010241801B2 (en) 2009-04-29 2013-04-11 Covidien Lp Methods and devices for cutting and abrading tissue
BRPI1010595A2 (pt) 2009-05-14 2017-05-16 Tyco Healthcare cateteres de aterectomia facilmente limpaveis e metodos para uso
WO2010138927A2 (en) 2009-05-28 2010-12-02 Avinger, Inc. Optical coherence tomography for biological imaging
WO2011003006A2 (en) 2009-07-01 2011-01-06 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
BR112012001042A2 (pt) 2009-07-14 2016-11-22 Gen Hospital Corp equipamento e método de medição do fluxo de fluído dentro de estrutura anatômica.
WO2011068932A1 (en) 2009-12-02 2011-06-09 Fox Hollow Technologies, Inc. Methods and devices for cutting tissue
EP2509498B1 (de) 2009-12-08 2020-09-16 Avinger, Inc. Vorrichtungen zur prognose und vermeidung von restenosen
RU2520801C2 (ru) 2009-12-11 2014-06-27 ТАЙКО ХЕЛСКЕА ГРУП эЛПи Устройство для съема материала с улучшенной эффективностью захвата и способы применения
EP2542145B1 (de) 2010-03-05 2020-08-12 The General Hospital Corporation Systeme zur bereitstellung mikroskopischer bilder von mindestens einer anatomischen struktur mit einer bestimmten auflösung
US8894569B2 (en) 2010-04-21 2014-11-25 Chunyuan Qiu Intubation systems and methods based on airway pattern identification
US9795753B2 (en) 2012-03-07 2017-10-24 Chunyuan Qiu Intubation delivery systems and methods
US9069130B2 (en) 2010-05-03 2015-06-30 The General Hospital Corporation Apparatus, method and system for generating optical radiation from biological gain media
EP2575597B1 (de) 2010-05-25 2022-05-04 The General Hospital Corporation Vorrichtung zur bereitstellung einer optischen bildgebung für strukturen und zusammensetzungen
US9795301B2 (en) 2010-05-25 2017-10-24 The General Hospital Corporation Apparatus, systems, methods and computer-accessible medium for spectral analysis of optical coherence tomography images
WO2011153434A2 (en) 2010-06-03 2011-12-08 The General Hospital Corporation Apparatus and method for devices for imaging structures in or at one or more luminal organs
CN102946815B (zh) 2010-06-14 2015-07-15 科维蒂恩有限合伙公司 材料移除装置
WO2014039096A1 (en) 2012-09-06 2014-03-13 Avinger, Inc. Re-entry stylet for catheter
EP2588012B1 (de) 2010-07-01 2016-08-17 Avinger, Inc. Atherektomiekatheter mit länglich verschiebbaren antriebswellen
US11382653B2 (en) 2010-07-01 2022-07-12 Avinger, Inc. Atherectomy catheter
JP5883018B2 (ja) 2010-10-27 2016-03-09 ザ ジェネラル ホスピタル コーポレイション 少なくとも１つの血管内部の血圧を測定するための装置、システム、および方法
RU2539720C2 (ru) 2010-10-28 2015-01-27 Ковидиен Лп Устройство для удаления материала и способ применения
KR101518151B1 (ko) 2010-11-11 2015-05-06 코비디엔 엘피 촬영용 가요성 디벌킹 카테터와, 사용 및 제조 방법
WO2012114333A1 (en) 2011-02-24 2012-08-30 Ilan Ben Oren Hybrid catheter for vascular intervention
US9949754B2 (en) 2011-03-28 2018-04-24 Avinger, Inc. Occlusion-crossing devices
EP2691038B1 (de) 2011-03-28 2016-07-20 Avinger, Inc. Verstopfungsdurchquerungsvorrichtungen sowie bildgebungs- und atherektomievorrichtungen
EP2659827B1 (de) * 2011-03-31 2015-09-23 Olympus Medical Systems Corp. Endoskopvorrichtung, endoskopkappe und analyseverfahren
JP5451802B2 (ja) * 2011-04-01 2014-03-26 富士フイルム株式会社 電子内視鏡システム及び電子内視鏡システムの校正方法
US8721077B2 (en) 2011-04-29 2014-05-13 The General Hospital Corporation Systems, methods and computer-readable medium for determining depth-resolved physical and/or optical properties of scattering media by analyzing measured data over a range of depths
JPWO2013002050A1 (ja) * 2011-06-29 2015-02-23 大研医器株式会社 レーザー光照射装置
WO2013013049A1 (en) 2011-07-19 2013-01-24 The General Hospital Corporation Systems, methods, apparatus and computer-accessible-medium for providing polarization-mode dispersion compensation in optical coherence tomography
EP2748587B1 (de) 2011-08-25 2021-01-13 The General Hospital Corporation Verfahren und anordnungen zur bereitstellung mikrooptischer kohärenztomographieverfahren
US8992717B2 (en) 2011-09-01 2015-03-31 Covidien Lp Catheter with helical drive shaft and methods of manufacture
EP3653151A1 (de) 2011-10-17 2020-05-20 Avinger, Inc. Atherektomiekatheter und kontaktloser antriebsmechanismus für katheter
US9341783B2 (en) 2011-10-18 2016-05-17 The General Hospital Corporation Apparatus and methods for producing and/or providing recirculating optical delay(s)
US9345406B2 (en) 2011-11-11 2016-05-24 Avinger, Inc. Occlusion-crossing devices, atherectomy devices, and imaging
US9821145B2 (en) 2012-03-23 2017-11-21 Pressure Products Medical Supplies Inc. Transseptal puncture apparatus and method for using the same
US9629528B2 (en) 2012-03-30 2017-04-25 The General Hospital Corporation Imaging system, method and distal attachment for multidirectional field of view endoscopy
WO2013172972A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Optical coherence tomography with graded index fiber for biological imaging
WO2013172974A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Atherectomy catheter drive assemblies
WO2013172970A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Atherectomy catheters with imaging
EP2852315A4 (de) 2012-05-21 2016-06-08 Gen Hospital Corp Einrichtung, vorrichtung und verfahren für kapselmikroskopie
EP4000677B1 (de) 2012-05-31 2025-05-21 Boston Scientific Medical Device Limited Hochfrequenz-perforationsvorrichtung
JP6227652B2 (ja) 2012-08-22 2017-11-08 ザ ジェネラル ホスピタル コーポレイション ソフトリソグラフィを用いてミニチュア内視鏡を製作するためのシステム、方法、およびコンピュータ・アクセス可能媒体
US9498247B2 (en) 2014-02-06 2016-11-22 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
US11284916B2 (en) 2012-09-06 2022-03-29 Avinger, Inc. Atherectomy catheters and occlusion crossing devices
EP2892448B1 (de) 2012-09-06 2020-07-15 Avinger, Inc. Ballonatherektomiekatheter mit bildgebung
US9532844B2 (en) 2012-09-13 2017-01-03 Covidien Lp Cleaning device for medical instrument and method of use
KR102060372B1 (ko) * 2012-09-19 2019-12-30 한국전자통신연구원 내시경 가이드 장치 및 방법
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
US10893806B2 (en) 2013-01-29 2021-01-19 The General Hospital Corporation Apparatus, systems and methods for providing information regarding the aortic valve
US12514456B2 (en) 2013-01-31 2026-01-06 Eximo Medical Ltd. System and methods for lesion characterization in blood vessels
WO2014121082A1 (en) 2013-02-01 2014-08-07 The General Hospital Corporation Objective lens arrangement for confocal endomicroscopy
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
EP4052673A1 (de) 2013-03-12 2022-09-07 Baylis Medical Company Inc. Medizinische vorrichtung zur punktion von gewebe
CA3220441A1 (en) 2013-03-15 2015-09-17 Boston Scientific Medical Device Limited Electrosurgical device having a distal aperture
WO2014144709A2 (en) 2013-03-15 2014-09-18 The General Hospital Corporation Methods and systems for characterizing an object
WO2014143064A1 (en) 2013-03-15 2014-09-18 Avinger, Inc. Chronic total occlusion crossing devices with imaging
US11096717B2 (en) 2013-03-15 2021-08-24 Avinger, Inc. Tissue collection device for catheter
US10932670B2 (en) 2013-03-15 2021-03-02 Avinger, Inc. Optical pressure sensor assembly
EP2997354A4 (de) 2013-05-13 2017-01-18 The General Hospital Corporation Erkennung einer selbstinterferierenden fluoreszenzphase und amplitude
JP6517198B2 (ja) 2013-07-08 2019-05-22 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 介入療法を案内する弾性層の識別
WO2015009932A1 (en) 2013-07-19 2015-01-22 The General Hospital Corporation Imaging apparatus and method which utilizes multidirectional field of view endoscopy
EP3021735A4 (de) 2013-07-19 2017-04-19 The General Hospital Corporation Bestimmung der augenbewegung mittels netzhautabbildung mit rückkopplung
WO2015013651A2 (en) 2013-07-26 2015-01-29 The General Hospital Corporation System, apparatus and method utilizing optical dispersion for fourier-domain optical coherence tomography
WO2015019132A1 (en) 2013-08-07 2015-02-12 Baylis Medical Company Inc. Methods and devices for puncturing tissue
US10661057B2 (en) 2013-12-20 2020-05-26 Baylis Medical Company Inc. Steerable medical device handle
WO2015105870A1 (en) 2014-01-08 2015-07-16 The General Hospital Corporation Method and apparatus for microscopic imaging
US10736494B2 (en) 2014-01-31 2020-08-11 The General Hospital Corporation System and method for facilitating manual and/or automatic volumetric imaging with real-time tension or force feedback using a tethered imaging device
JP6539669B2 (ja) 2014-02-06 2019-07-03 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 粥腫切除カテーテル及び閉塞横断装置
US10228556B2 (en) 2014-04-04 2019-03-12 The General Hospital Corporation Apparatus and method for controlling propagation and/or transmission of electromagnetic radiation in flexible waveguide(s)
EP3145430B1 (de) 2014-05-18 2019-07-03 Eximo Medical Ltd. System zur gewebeablation mit gepulstem laser
WO2015200702A1 (en) 2014-06-27 2015-12-30 Covidien Lp Cleaning device for catheter and catheter including the same
MX2017000303A (es) 2014-07-08 2017-07-10 Avinger Inc Dispositivos para oclusion transversal cronica total de alta velocidad.
JP2017525435A (ja) 2014-07-25 2017-09-07 ザ ジェネラル ホスピタル コーポレイション インビボ・イメージングおよび診断のための機器、デバイスならびに方法
US10314667B2 (en) 2015-03-25 2019-06-11 Covidien Lp Cleaning device for cleaning medical instrument
EP3322338B1 (de) 2015-07-13 2025-02-12 Avinger, Inc. Mikrogeformte anamorphotische reflektorlinse für bildgeführte therapeutische/diagnosekatheter
US10292721B2 (en) 2015-07-20 2019-05-21 Covidien Lp Tissue-removing catheter including movable distal tip
US11324548B2 (en) 2015-08-21 2022-05-10 Baylis Medical Company Inc. Transvascular electrosurgical devices and systems and methods of using the same
US10779883B2 (en) 2015-09-09 2020-09-22 Baylis Medical Company Inc. Epicardial access system and methods
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
WO2017118948A1 (en) 2016-01-07 2017-07-13 Baylis Medical Company Inc. Hybrid transseptal dilator and methods of using the same
CN108882857A (zh) 2016-01-25 2018-11-23 阿维格公司 具有滞后修正的oct成像导管
JP6959255B2 (ja) 2016-04-01 2021-11-02 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 粥腫切除用カテーテルデバイス
US11684420B2 (en) 2016-05-05 2023-06-27 Eximo Medical Ltd. Apparatus and methods for resecting and/or ablating an undesired tissue
US11344327B2 (en) 2016-06-03 2022-05-31 Avinger, Inc. Catheter device with detachable distal end
US11224459B2 (en) 2016-06-30 2022-01-18 Avinger, Inc. Atherectomy catheter with shapeable distal tip
CN121775304A (zh) 2016-11-01 2026-04-03 波士顿科学医疗设备有限公司 一种医用扩张器
US12558155B2 (en) 2016-11-01 2026-02-24 Boston Scientific Medical Device Limited Methods and devices for puncturing tissue
CN116785068A (zh) 2017-08-10 2023-09-22 波士顿科学医疗设备有限公司 热交换装置
US11224725B2 (en) 2017-12-05 2022-01-18 Baylis Medical Company Inc. Transseptal guide wire puncture system
US12167867B2 (en) 2018-04-19 2024-12-17 Avinger, Inc. Occlusion-crossing devices
BR112020022834A2 (pt) 2018-05-08 2021-02-02 Baylis Medical Company Inc. mecanismos de acoplamento para dispositivos
JP6987724B2 (ja) * 2018-09-13 2022-01-05 Hoya株式会社 光分配コネクタ、および内視鏡システム
US11510766B2 (en) 2019-02-14 2022-11-29 Uromedica, Inc. Method and apparatus for monitoring implantable device for urinary continence
US12156642B2 (en) 2019-04-29 2024-12-03 Boston Scientific Medical Device Limited Transseptal systems, devices and methods
US11759190B2 (en) 2019-10-18 2023-09-19 Boston Scientific Medical Device Limited Lock for medical devices, and related systems and methods
JP2022553223A (ja) 2019-10-18 2022-12-22 アビンガー・インコーポレイテッド 閉塞横断装置
US11801087B2 (en) 2019-11-13 2023-10-31 Boston Scientific Medical Device Limited Apparatus and methods for puncturing tissue
US11724070B2 (en) 2019-12-19 2023-08-15 Boston Scientific Medical Device Limited Methods for determining a position of a first medical device with respect to a second medical device, and related systems and medical devices
US12544084B2 (en) 2020-01-29 2026-02-10 Boston Scientific Medical Device Limited Guidewire for reducing hoop stress
US11931098B2 (en) 2020-02-19 2024-03-19 Boston Scientific Medical Device Limited System and method for carrying out a medical procedure
US11986209B2 (en) 2020-02-25 2024-05-21 Boston Scientific Medical Device Limited Methods and devices for creation of communication between aorta and left atrium
US12082792B2 (en) 2020-02-25 2024-09-10 Boston Scientific Medical Device Limited Systems and methods for creating a puncture between aorta and the left atrium
US11819243B2 (en) 2020-03-19 2023-11-21 Boston Scientific Medical Device Limited Medical sheath and related systems and methods
AU2021238999A1 (en) 2020-03-20 2022-09-22 Boston Scientific Medical Device Limited Laceration system and device, and methods for laceration
US11826075B2 (en) 2020-04-07 2023-11-28 Boston Scientific Medical Device Limited Elongated medical assembly
US12011279B2 (en) 2020-04-07 2024-06-18 Boston Scientific Medical Device Limited Electro-anatomic mapping system
CA3173440A1 (en) 2020-05-11 2021-11-18 Matthew DICICCO An electrosurgical device with automatic shut-off
US12420067B2 (en) 2020-05-12 2025-09-23 Boston Scientific Medical Device Limited Guidewire assembly
EP4167890A4 (de) 2020-06-17 2024-07-31 Boston Scientific Medical Device Limited Elektroanatomisches mapping-system
US11938285B2 (en) 2020-06-17 2024-03-26 Boston Scientific Medical Device Limited Stop-movement device for elongated medical assembly
US11937796B2 (en) 2020-06-18 2024-03-26 Boston Scientific Medical Device Limited Tissue-spreader assembly
US12343042B2 (en) 2020-07-16 2025-07-01 Boston Scientific Medical Device Limited Pericardial puncture device and method
US12042178B2 (en) 2020-07-21 2024-07-23 Boston Scientific Medical Device Limited System of medical devices and method for pericardial puncture
US12005202B2 (en) 2020-08-07 2024-06-11 Boston Scientific Medical Device Limited Catheter having tissue-engaging device
US12396785B2 (en) 2020-08-12 2025-08-26 Boston Scientific Medical Device Limited System of medical devices and method for pericardial puncture
US12376904B1 (en) 2020-09-08 2025-08-05 Angiodynamics, Inc. Dynamic laser stabilization and calibration system
CA3128527A1 (en) 2020-09-10 2022-03-10 Baylis Medical Company Inc. Elongated medical catheter including marker band
US11980412B2 (en) 2020-09-15 2024-05-14 Boston Scientific Medical Device Limited Elongated medical sheath
US12038322B2 (en) 2022-06-21 2024-07-16 Eximo Medical Ltd. Devices and methods for testing ablation systems

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3608547A (en) * 1967-07-29 1971-09-28 Olympus Optical Co Method for determining the distance of an object from an edoscope
GB2076993B (en) * 1980-05-31 1983-11-09 Barr & Stroud Ltd Optical fibre light guides for use with lasers
US4830460A (en) * 1987-05-19 1989-05-16 Advanced Interventional Systems, Inc. Guidance system and method for delivery system for high-energy pulsed ultraviolet laser light
US5470330A (en) * 1984-12-07 1995-11-28 Advanced Interventional Systems, Inc. Guidance and delivery system for high-energy pulsed laser light
US4994059A (en) * 1986-05-09 1991-02-19 Gv Medical, Inc. Laser catheter feedback system
US5057099A (en) * 1987-02-27 1991-10-15 Xintec Corporation Method for laser surgery
IT1220172B (it) * 1987-07-17 1990-06-06 Il Consiglio Nazionale Delle R Dispositivo a fibra ottica per la trasmissione e la irradiazione laterale di energia laser,particolarmente per trattamenti di angioplastica
US4887605A (en) * 1988-02-18 1989-12-19 Angelsen Bjorn A J Laser catheter delivery system for controlled atheroma ablation combining laser angioplasty and intra-arterial ultrasonic imagining
US4958932A (en) * 1988-08-18 1990-09-25 Mcdonnell Douglas Corporation Optical measuring apparatus
JPH0239145U (de) * 1988-09-09 1990-03-15
DE3833993A1 (de) * 1988-10-06 1990-04-12 Messerschmitt Boelkow Blohm Lichtleiter- und bestrahlungseinrichtung
US5217018A (en) * 1989-05-16 1993-06-08 Hewlett-Packard Company Acoustic transmission through cladded core waveguide
US5029588A (en) * 1989-06-15 1991-07-09 Cardiovascular Imaging Systems, Inc. Laser catheter with imaging capability
DE9016985U1 (de) * 1990-03-05 1991-03-07 Schneider (Europe) AG, Zürich Angioplastie-Lichtleiterkatheder für die Stenoseabtragung mit Laserlichtenergie
JPH04215737A (ja) * 1990-12-12 1992-08-06 Olympus Optical Co Ltd 内視鏡位置検出装置
US5163935A (en) * 1991-02-20 1992-11-17 Reliant Laser Corporation Surgical laser endoscopic focusing guide with an optical fiber link
US5280788A (en) * 1991-02-26 1994-01-25 Massachusetts Institute Of Technology Devices and methods for optical diagnosis of tissue
CA2106569A1 (en) * 1991-03-21 1992-09-22 Thomas R. Winston Cetheter for laser treatment of atherosclerotic plaque and other tissue abnormalities
US5293872A (en) * 1991-04-03 1994-03-15 Alfano Robert R Method for distinguishing between calcified atherosclerotic tissue and fibrous atherosclerotic tissue or normal cardiovascular tissue using Raman spectroscopy
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
US5441053A (en) * 1991-05-03 1995-08-15 University Of Kentucky Research Foundation Apparatus and method for multiple wavelength of tissue
US5208699A (en) * 1991-12-20 1993-05-04 Hughes Aircraft Company Compensated, SBS-free optical beam amplification and delivery apparatus and method
US5217456A (en) * 1992-02-24 1993-06-08 Pdt Cardiovascular, Inc. Device and method for intra-vascular optical radial imaging
US5505687A (en) * 1992-05-14 1996-04-09 The United States Of America As Represented By The Department Of Health And Human Services Device for measuring incident light in a body cavity
ATE182273T1 (de) * 1992-08-18 1999-08-15 Spectranetics Corp Führungsdraht mit faseroptik
US5350377A (en) * 1992-10-26 1994-09-27 Ultrasonic Sensing & Monitoring Systems, Inc. Medical catheter using optical fibers that transmit both laser energy and ultrasonic imaging signals
US5383467A (en) * 1992-11-18 1995-01-24 Spectrascience, Inc. Guidewire catheter and apparatus for diagnostic imaging
TW275570B (de) * 1994-05-05 1996-05-11 Boehringer Mannheim Gmbh
US5573531A (en) * 1994-06-20 1996-11-12 Gregory; Kenton W. Fluid core laser angioscope
US5582171A (en) * 1994-07-08 1996-12-10 Insight Medical Systems, Inc. Apparatus for doppler interferometric imaging and imaging guidewire
US5608520A (en) * 1994-07-11 1997-03-04 The United States Of America As Represented By He Department Of Energy Plasma emission spectroscopy method of tumor therapy
US5593405A (en) * 1994-07-16 1997-01-14 Osypka; Peter Fiber optic endoscope
US6048349A (en) * 1997-07-09 2000-04-11 Intraluminal Therapeutics, Inc. Systems and methods for guiding a medical instrument through a body
US5921926A (en) * 1997-07-28 1999-07-13 University Of Central Florida Three dimensional optical imaging colposcopy
US5865828A (en) * 1997-08-08 1999-02-02 Jeng; James C. Coaxial dual laser
US5951482A (en) * 1997-10-03 1999-09-14 Intraluminal Therapeutics, Inc. Assemblies and methods for advancing a guide wire through body tissue

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CA2298590A1 (en) 1999-01-21
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US6970732B2 (en) 2005-11-29
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US6048349A (en) 2000-04-11
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WO1999002113A1 (en) 1999-01-21
US6063093A (en) 2000-05-16

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