WO2015074045A3 - Cathéter d'administration thérapeutique avec imagerie et caractérisation tissulaire - Google Patents

Cathéter d'administration thérapeutique avec imagerie et caractérisation tissulaire 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
English (en)
Other versions
WO2015074045A2 (fr
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/fr
Publication of WO2015074045A3 publication Critical patent/WO2015074045A3/fr

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Medical Informatics (AREA)
  • Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Vascular Medicine (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

L'invention concerne des dispositifs médicaux, comme des cathéters, qui présentent des capacités d'imagerie et d'administration d'agent thérapeutique. Les cathéters thérapeutiques selon l'invention permettent à un chirurgien d'obtenir des images de tissus biologiques, comme un thrombus, avant administration d'agents thérapeutiques aux tissus, puis d'obtenir à nouveau des images après l'application du procédé pour évaluer le succès du procédé. L'invention facilite la caractérisation détaillée des tissus biologiques, avec, par exemple, une analyse spectrale, ce qui donne un aperçu de la composition des tissus et contribue à la détermination de la quantité de traitement qui convient. L'imagerie et l'administration du traitement étant effectuées avec un seul cathéter, le temps requis pour l'application d'un procédé est diminué.
PCT/US2014/066146 2013-11-18 2014-11-18 Cathéter d'administration thérapeutique avec imagerie et caractérisation tissulaire WO2015074045A2 (fr)

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 (fr) 2015-05-21
WO2015074045A3 true WO2015074045A3 (fr) 2015-09-17

Family

ID=53058295

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/066146 WO2015074045A2 (fr) 2013-11-18 2014-11-18 Cathéter d'administration thérapeutique avec imagerie et caractérisation tissulaire

Country Status (1)

Country Link
WO (1) WO2015074045A2 (fr)

Families Citing this family (18)

* 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
WO2017161177A1 (fr) 2016-03-17 2017-09-21 Trice Medical, Inc. Dispositifs d'évacuation et de visualisation de caillots et procédés d'utilisation
WO2018137949A1 (fr) 2017-01-24 2018-08-02 Koninklijke Philips N.V. Dispositif de détermination d'informations concernant un objet d'occlusion supposé
EP3813674A1 (fr) * 2018-06-28 2021-05-05 Koninklijke Philips N.V. Administration thérapeutique locale interne assistée par ultrasons
EP3813677A1 (fr) * 2018-06-28 2021-05-05 Koninklijke Philips N.V. Administration ciblée externe d'agents thérapeutiques actifs
CA3150788A1 (fr) 2019-08-12 2021-02-18 Bard Access Systems, Inc. Systemes et procedes de detection de forme pour dispositifs medicaux
WO2021108697A1 (fr) 2019-11-25 2021-06-03 Bard Access Systems, Inc. Systèmes de suivi de pointe optique et leurs procédés
CN112826480A (zh) 2019-11-25 2021-05-25 巴德阿克塞斯系统股份有限公司 具有滤波器的形状感测系统及其方法
EP4110175A1 (fr) 2020-02-28 2023-01-04 Bard Access Systems, Inc. Systèmes de connexion optique et procédés associés
US11931179B2 (en) 2020-03-30 2024-03-19 Bard Access Systems, Inc. Optical and electrical diagnostic systems and methods thereof
WO2021263023A1 (fr) 2020-06-26 2021-12-30 Bard Access Systems, Inc. Système de détection de mauvais positionnement
EP4171373A1 (fr) 2020-06-29 2023-05-03 Bard Access Systems, Inc. Référence de cadre tridimensionnel automatique pour fibre optique
CN113907705A (zh) 2020-07-10 2022-01-11 巴德阿克塞斯系统股份有限公司 连续光纤功能监测和自诊断报告系统
CN114052658A (zh) 2020-08-03 2022-02-18 巴德阿克塞斯系统股份有限公司 布拉格光栅光纤波动感测与监测系统
US12064569B2 (en) 2020-09-25 2024-08-20 Bard Access Systems, Inc. Fiber optics oximetry system for detection and confirmation
WO2022081586A1 (fr) 2020-10-13 2022-04-21 Bard Access Systems, Inc. Couvercles de désinfection pour connecteurs fonctionnels de dispositifs médicaux et procédés associés
US12089815B2 (en) 2022-03-17 2024-09-17 Bard Access Systems, Inc. Fiber optic medical systems and devices with atraumatic tip
WO2024102497A2 (fr) * 2022-11-11 2024-05-16 Renovorx, Inc. Procédés et appareils pour distribuer un agent à travers le vasorum vasa

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 (fr) 2015-05-21

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