WO2015074045A3 - Therapeutic delivery catheter with imaging and tissue characterization - Google Patents

Therapeutic delivery catheter with imaging and tissue characterization Download PDF

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Publication number
WO2015074045A3
WO2015074045A3 PCT/US2014/066146 US2014066146W WO2015074045A3 WO 2015074045 A3 WO2015074045 A3 WO 2015074045A3 US 2014066146 W US2014066146 W US 2014066146W WO 2015074045 A3 WO2015074045 A3 WO 2015074045A3
Authority
WO
WIPO (PCT)
Prior art keywords
imaging
procedure
tissues
delivery catheter
therapeutic delivery
Prior art date
Application number
PCT/US2014/066146
Other languages
French (fr)
Other versions
WO2015074045A2 (en
Inventor
Jeremy Stigall
Joe LAUINGER
David Goodman
Original Assignee
Jeremy Stigall
Lauinger Joe
David Goodman
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 Jeremy Stigall, Lauinger Joe, David Goodman filed Critical Jeremy Stigall
Publication of WO2015074045A2 publication Critical patent/WO2015074045A2/en
Publication of WO2015074045A3 publication Critical patent/WO2015074045A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • 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
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
    • A61B8/0891—Detecting organic movements or changes, e.g. tumours, cysts, swellings for diagnosis of blood vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
    • B06B1/0688—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction with foil-type piezoelectric elements, e.g. PVDF
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0033—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room
    • A61B5/004—Features or image-related aspects of imaging apparatus classified in A61B5/00, e.g. for MRI, optical tomography or impedance tomography apparatus; arrangements of imaging apparatus in a room adapted for image acquisition of a particular organ or body part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N7/00—Ultrasound therapy
    • A61N2007/0043—Ultrasound therapy intra-cavitary

Abstract

The invention includes medical devices, such as catheters, that have imaging and therapeutic agent delivery capabilities. The therapeutic catheters of the invention allow a surgeon to image biological tissues, such as thrombus, prior to delivering therapeutic agents to the tissues, and then re-image the tissue after the procedure to gauge the success of the procedure. The invention facilitates detailed characterization of the biological tissues with, e.g., spectral analysis, thereby providing insight into the composition of the tissues and helping to determine the amount of treatment that is appropriate. Because the imaging and therapy delivery are done with a single catheter, the time required for a procedure is decreased.
PCT/US2014/066146 2013-11-18 2014-11-18 Therapeutic delivery catheter with imaging and tissue characterization WO2015074045A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361905354P 2013-11-18 2013-11-18
US61/905,354 2013-11-18

Publications (2)

Publication Number Publication Date
WO2015074045A2 WO2015074045A2 (en) 2015-05-21
WO2015074045A3 true WO2015074045A3 (en) 2015-09-17

Family

ID=53058295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/066146 WO2015074045A2 (en) 2013-11-18 2014-11-18 Therapeutic delivery catheter with imaging and tissue characterization

Country Status (1)

Country Link
WO (1) WO2015074045A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11547446B2 (en) 2014-01-13 2023-01-10 Trice Medical, Inc. Fully integrated, disposable tissue visualization device
AU2017233052A1 (en) 2016-03-17 2018-09-20 Trice Medical, Inc. Clot evacuation and visualization devices and methods of use
US11583186B2 (en) 2017-01-24 2023-02-21 Koninklijke Philips N.V. Device for determining information relating to a suspected occluding object
CN112584774A (en) * 2018-06-28 2021-03-30 皇家飞利浦有限公司 Internally ultrasound assisted local therapy delivery
CN112351743A (en) * 2018-06-28 2021-02-09 皇家飞利浦有限公司 External targeted delivery of active therapeutic agents
JP2022545646A (en) 2019-08-12 2022-10-28 バード・アクセス・システムズ，インコーポレーテッド Shape sensing system and method for medical devices
CN214804697U (en) 2019-11-25 2021-11-23 巴德阿克塞斯系统股份有限公司 Optical tip tracking system
WO2021108688A1 (en) 2019-11-25 2021-06-03 Bard Access Systems, Inc. Shape-sensing systems with filters and methods thereof
EP4110175A1 (en) 2020-02-28 2023-01-04 Bard Access Systems, Inc. Optical connection systems and methods thereof
WO2021202589A1 (en) 2020-03-30 2021-10-07 Bard Access Systems, Inc. Optical and electrical diagnostic systems and methods thereof
CN216319408U (en) 2020-06-26 2022-04-19 巴德阿克塞斯系统股份有限公司 Dislocation detection system
EP4171373A1 (en) 2020-06-29 2023-05-03 Bard Access Systems, Inc. Automatic dimensional frame reference for fiber optic
CN113907705A (en) 2020-07-10 2022-01-11 巴德阿克塞斯系统股份有限公司 Continuous optical fiber function monitoring and self-diagnosis reporting system
CN216675721U (en) 2020-08-03 2022-06-07 巴德阿克塞斯系统股份有限公司 Bragg grating optical fiber fluctuation sensing and monitoring system
CN216985791U (en) 2020-10-13 2022-07-19 巴德阿克塞斯系统股份有限公司 Disinfection cover for optical fiber connector

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924997A (en) * 1996-07-29 1999-07-20 Campbell; Thomas Henderson Catheter and method for the thermal mapping of hot spots in vascular lesions of the human body
US6246898B1 (en) * 1995-03-28 2001-06-12 Sonometrics Corporation Method for carrying out a medical procedure using a three-dimensional tracking and imaging system
US20030199747A1 (en) * 2002-04-19 2003-10-23 Michlitsch Kenneth J. Methods and apparatus for the identification and stabilization of vulnerable plaque
US20090234231A1 (en) * 2008-03-13 2009-09-17 Knight Jon M Imaging Catheter With Integrated Contrast Agent Injector
US20100081873A1 (en) * 2008-09-30 2010-04-01 AiHeart Medical Technologies, Inc. Systems and methods for optical viewing and therapeutic intervention in blood vessels
US20110166455A1 (en) * 2010-01-07 2011-07-07 Cully Edward H Catheter
US20130023912A1 (en) * 2010-12-31 2013-01-24 Volcano Corporation Multiple Sclerosis Therapeutic Methods Using Therapeutic Cutting Devices and Systems

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246898B1 (en) * 1995-03-28 2001-06-12 Sonometrics Corporation Method for carrying out a medical procedure using a three-dimensional tracking and imaging system
US5924997A (en) * 1996-07-29 1999-07-20 Campbell; Thomas Henderson Catheter and method for the thermal mapping of hot spots in vascular lesions of the human body
US20030199747A1 (en) * 2002-04-19 2003-10-23 Michlitsch Kenneth J. Methods and apparatus for the identification and stabilization of vulnerable plaque
US20090234231A1 (en) * 2008-03-13 2009-09-17 Knight Jon M Imaging Catheter With Integrated Contrast Agent Injector
US20100081873A1 (en) * 2008-09-30 2010-04-01 AiHeart Medical Technologies, Inc. Systems and methods for optical viewing and therapeutic intervention in blood vessels
US20110166455A1 (en) * 2010-01-07 2011-07-07 Cully Edward H Catheter
US20130023912A1 (en) * 2010-12-31 2013-01-24 Volcano Corporation Multiple Sclerosis Therapeutic Methods Using Therapeutic Cutting Devices and Systems

Also Published As

Publication number Publication date
WO2015074045A2 (en) 2015-05-21

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