CN101902972A - 图像引导的脉管内治疗导管 - Google Patents

图像引导的脉管内治疗导管 Download PDF

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Publication number
CN101902972A
CN101902972A CN2008801075493A CN200880107549A CN101902972A CN 101902972 A CN101902972 A CN 101902972A CN 2008801075493 A CN2008801075493 A CN 2008801075493A CN 200880107549 A CN200880107549 A CN 200880107549A CN 101902972 A CN101902972 A CN 101902972A
Authority
CN
China
Prior art keywords
array
catheter
electrodes
ultrasound
distal tip
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN2008801075493A
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English (en)
Chinese (zh)
Inventor
A·哈吉科斯蒂斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meridian Cardiovascular Systems Inc
Original Assignee
Meridian Cardiovascular Systems 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 Meridian Cardiovascular Systems Inc filed Critical Meridian Cardiovascular Systems Inc
Publication of CN101902972A publication Critical patent/CN101902972A/zh
Pending legal-status Critical Current

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    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A61B8/4488—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer the transducer being a phased array
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A61B2018/00422—Angioplasty
    • 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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe
    • 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
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/483—Diagnostic techniques involving the acquisition of a 3D volume of data

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Cardiology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
CN2008801075493A 2007-07-27 2008-07-24 图像引导的脉管内治疗导管 Pending CN101902972A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US96216907P 2007-07-27 2007-07-27
US60/962169 2007-07-27
US12/122,456 US8702609B2 (en) 2007-07-27 2008-05-16 Image-guided intravascular therapy catheters
US12/122456 2008-05-16
PCT/US2008/071006 WO2009018085A2 (en) 2007-07-27 2008-07-24 Image-guided intravascular therapy catheters

Publications (1)

Publication Number Publication Date
CN101902972A true CN101902972A (zh) 2010-12-01

Family

ID=40296000

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801075493A Pending CN101902972A (zh) 2007-07-27 2008-07-24 图像引导的脉管内治疗导管

Country Status (5)

Country Link
US (2) US8702609B2 (https=)
EP (1) EP2175781B1 (https=)
JP (1) JP5366948B2 (https=)
CN (1) CN101902972A (https=)
WO (1) WO2009018085A2 (https=)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102940506A (zh) * 2012-11-14 2013-02-27 苏州中加医疗科技有限公司 一种微型彩超探头
CN103974663A (zh) * 2011-11-28 2014-08-06 阿西斯特医疗系统有限公司 用于成像和消融组织的导管
CN105232147A (zh) * 2015-11-19 2016-01-13 郑州大学 一种用于导管定位的超声探头
CN105307590A (zh) * 2013-03-15 2016-02-03 波士顿科学医学有限公司 具有超声损害监控能力的消融导管
CN105434047A (zh) * 2015-11-19 2016-03-30 郑州大学 一种用于介入导管的超声定位方法和装置
CN105744894A (zh) * 2013-10-01 2016-07-06 玛芬股份有限公司 经线型超声波系统
CN107049396A (zh) * 2016-02-10 2017-08-18 柯惠Lp公司 将机电手柄组件和手术装载单元互连的接合器组件
CN107693114A (zh) * 2012-04-24 2018-02-16 西比姆公司 用于颈动脉体摘除的血管内导管和方法
CN111479512A (zh) * 2017-12-08 2020-07-31 皇家飞利浦有限公司 用于管腔内超声成像设备的卷绕柔性基底
CN113230537A (zh) * 2021-06-10 2021-08-10 杭州维纳安可医疗科技有限责任公司 能实时监控的电信号发生设备、控制方法、装置及系统
CN113329705A (zh) * 2019-01-21 2021-08-31 皇家飞利浦有限公司 包括血管内成像功能的血管处置系统和设备
CN114587417A (zh) * 2021-11-26 2022-06-07 深圳先进技术研究院 一种导管鞘及成像装置
CN114869453A (zh) * 2021-04-23 2022-08-09 上海魅丽纬叶医疗科技有限公司 一种陡脉冲电场消融控制系统

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