CA2663014C - Interventional catheters - Google Patents

Interventional catheters Download PDF

Info

Publication number
CA2663014C
CA2663014C CA2663014A CA2663014A CA2663014C CA 2663014 C CA2663014 C CA 2663014C CA 2663014 A CA2663014 A CA 2663014A CA 2663014 A CA2663014 A CA 2663014A CA 2663014 C CA2663014 C CA 2663014C
Authority
CA
Canada
Prior art keywords
catheter assembly
infusion
operating head
interventional catheter
aspiration
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.)
Expired - Fee Related
Application number
CA2663014A
Other languages
English (en)
French (fr)
Other versions
CA2663014A1 (en
Inventor
Casey Torrance
Kate Walsh
Jarod Salstrom
Scott Youmans
David Auth
Edward I. Wulfman
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.)
Boston Scientific Ltd Bermuda
Original Assignee
Medrad 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 Medrad Inc filed Critical Medrad Inc
Publication of CA2663014A1 publication Critical patent/CA2663014A1/en
Application granted granted Critical
Publication of CA2663014C publication Critical patent/CA2663014C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • 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
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • 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
    • A61B1/05—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 the image sensor, e.g. camera, being in the distal end portion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320725—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with radially expandable cutting or abrading elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • 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
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/80—Suction pumps
    • 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
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/84—Drainage tubes; Aspiration tips
    • 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
    • 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
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/0082—Catheter tip comprising a tool
    • 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
    • A61M25/09—Guide wires
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • 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
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
    • 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
    • A61B2017/22079—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 suction of debris
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320004—Surgical cutting instruments abrasive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • A61B17/32002—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes with continuously rotating, oscillating or reciprocating cutting instruments
    • A61B2017/320032—Details of the rotating or oscillating shaft, e.g. using a flexible shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven
    • A61B2017/320775—Morcellators, impeller or propeller like means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/005—Auxiliary appliance with suction drainage system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Optics & Photonics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA2663014A 2006-10-04 2007-10-03 Interventional catheters Expired - Fee Related CA2663014C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US82820906P 2006-10-04 2006-10-04
US60/828,209 2006-10-04
US89417307P 2007-03-09 2007-03-09
US60/894,173 2007-03-09
PCT/US2007/080348 WO2008042987A2 (en) 2006-10-04 2007-10-03 Interventional catheters

Publications (2)

Publication Number Publication Date
CA2663014A1 CA2663014A1 (en) 2008-04-10
CA2663014C true CA2663014C (en) 2013-08-27

Family

ID=39269201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2663014A Expired - Fee Related CA2663014C (en) 2006-10-04 2007-10-03 Interventional catheters

Country Status (8)

Country Link
US (9) US7713235B2 (enExample)
EP (4) EP2462882B1 (enExample)
JP (2) JP4787363B2 (enExample)
KR (2) KR101273813B1 (enExample)
CN (2) CN103142308B (enExample)
AU (1) AU2007303132B2 (enExample)
CA (1) CA2663014C (enExample)
WO (1) WO2008042987A2 (enExample)

Families Citing this family (275)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8328829B2 (en) 1999-08-19 2012-12-11 Covidien Lp High capacity debulking catheter with razor edge cutting window
US7771444B2 (en) 2000-12-20 2010-08-10 Fox Hollow Technologies, Inc. Methods and devices for removing material from a body lumen
US7713279B2 (en) 2000-12-20 2010-05-11 Fox Hollow Technologies, Inc. Method and devices for cutting tissue
US7708749B2 (en) 2000-12-20 2010-05-04 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
AU2003245507A1 (en) 2002-06-13 2003-12-31 Guided Delivery Systems, Inc. Devices and methods for heart valve repair
CN100512905C (zh) 2003-04-08 2009-07-15 梅德拉股份有限公司 用于供应危险流体的流体供应系统
US8246640B2 (en) 2003-04-22 2012-08-21 Tyco Healthcare Group Lp Methods and devices for cutting tissue at a vascular location
US7393181B2 (en) 2004-09-17 2008-07-01 The Penn State Research Foundation Expandable impeller pump
GR20050100452A (el) 2005-09-02 2007-04-25 Estelle Enterprises Limited Συστημα καθετηρα ανταλλαγης υγρων
AU2007230945B2 (en) 2006-03-23 2013-05-02 The Penn State Research Foundation Heart assist device with expandable impeller pump
US20130218161A1 (en) * 2011-08-25 2013-08-22 The Cleveland Clinic Foundation Method and apparatus for material removal
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
WO2008005891A2 (en) 2006-06-30 2008-01-10 Atheromed, Inc. Atherectomy devices and methods
US8361094B2 (en) * 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US7981128B2 (en) 2006-06-30 2011-07-19 Atheromed, Inc. Atherectomy devices and methods
US20080045986A1 (en) 2006-06-30 2008-02-21 Atheromed, Inc. Atherectomy devices and methods
US9492192B2 (en) * 2006-06-30 2016-11-15 Atheromed, Inc. Atherectomy devices, systems, and methods
US8007506B2 (en) 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US20090018566A1 (en) 2006-06-30 2009-01-15 Artheromed, Inc. Atherectomy devices, systems, and methods
US8394078B2 (en) * 2006-10-04 2013-03-12 Medrad, Inc. Interventional catheters incorporating an active aspiration system
US7713235B2 (en) 2006-10-04 2010-05-11 Pathway Medical Technologies, Inc. Interventional catheters incorporating an active aspiration system
US8388680B2 (en) 2006-10-18 2013-03-05 Guided Delivery Systems, Inc. Methods and devices for catheter advancement and delivery of substances therethrough
US8961551B2 (en) 2006-12-22 2015-02-24 The Spectranetics Corporation Retractable separating systems and methods
US9028520B2 (en) 2006-12-22 2015-05-12 The Spectranetics Corporation Tissue separating systems and methods
EP2120737B1 (en) 2007-02-05 2020-04-01 Boston Scientific Limited Thrombectomy apparatus
US8070762B2 (en) 2007-10-22 2011-12-06 Atheromed Inc. Atherectomy devices and methods
US8613721B2 (en) * 2007-11-14 2013-12-24 Medrad, Inc. Delivery and administration of compositions using interventional catheters
US20110213290A1 (en) * 2007-12-20 2011-09-01 Vortex Medical Systems and Methods for Removing Undesirable Material Within a Circulatory System
US8734374B2 (en) * 2007-12-20 2014-05-27 Angiodynamics, Inc. Systems and methods for removing undesirable material within a circulatory system during a surgical procedure
US8506512B2 (en) * 2007-12-20 2013-08-13 Angio Dynamics Systems and methods for removing undesirable material within a circulatory system utilizing a balloon catheter
US20170136158A1 (en) 2015-10-16 2017-05-18 Angiodynamics, Inc. Systems and Methods for Removing Undesirable Material Within a Circulatory System
US20110213392A1 (en) * 2007-12-20 2011-09-01 Vortex Medical Systems and Methods for Removing Undesirable Material Within a Circulatory System
US10517617B2 (en) 2007-12-20 2019-12-31 Angiodynamics, Inc. Systems and methods for removing undesirable material within a circulatory system utilizing a balloon catheter
US11589880B2 (en) 2007-12-20 2023-02-28 Angiodynamics, Inc. System and methods for removing undesirable material within a circulatory system utilizing during a surgical procedure
US8613717B2 (en) 2007-12-20 2013-12-24 Angiodynamics, Inc. Systems and methods for removing and fragmenting undesirable material within a circulatory system
US8784440B2 (en) 2008-02-25 2014-07-22 Covidien Lp Methods and devices for cutting tissue
US9125562B2 (en) 2009-07-01 2015-09-08 Avinger, Inc. Catheter-based off-axis optical coherence tomography imaging system
US20100125253A1 (en) * 2008-11-17 2010-05-20 Avinger Dual-tip Catheter System for Boring through Blocked Vascular Passages
US8062316B2 (en) 2008-04-23 2011-11-22 Avinger, Inc. Catheter system and method for boring through blocked vascular passages
EP2288402A4 (en) 2008-05-07 2011-10-05 Guided Delivery Systems Inc GUIDE MAY BE INFLICTED
US9510854B2 (en) 2008-10-13 2016-12-06 Boston Scientific Scimed, Inc. Thrombectomy catheter with control box having pressure/vacuum valve for synchronous aspiration and fluid irrigation
EP2358282B1 (en) 2008-10-13 2017-12-06 Covidien LP Devices for manipulating a catheter shaft
US20100198192A1 (en) 2009-01-20 2010-08-05 Eugene Serina Anchor deployment devices and related methods
EP2395924B1 (en) 2009-02-10 2021-03-24 Vesatek, LLC Apparatus for manipulating a surgical guidewire
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
US8632557B2 (en) * 2009-05-12 2014-01-21 Cardiovascular Systems, Inc. Rotational atherectomy device and method to improve abrading efficiency
EP2429423B1 (en) 2009-05-14 2015-11-11 Covidien LP Easily cleaned atherectomy catheters
EP4145111A1 (en) 2009-05-28 2023-03-08 Avinger, Inc. Optical coherence tomography for biological imaging
EP2448502B1 (en) 2009-07-01 2022-04-06 Avinger, Inc. Atherectomy catheter with laterally-displaceable tip
US8496634B2 (en) * 2009-07-16 2013-07-30 Mayo Foundation For Medical Education And Research Colonic lavage catheter
US8435228B2 (en) * 2009-08-12 2013-05-07 Medrad, Inc. Interventional catheter assemblies incorporating guide wire brake and management systems
US9072540B2 (en) 2009-08-12 2015-07-07 Boston Scientific Limited Adaptive tubing cassettes for use in connection with interventional catheter assemblies
US8388582B2 (en) 2009-08-12 2013-03-05 Medrad, Inc. Systems and methods for operating interventional catheters using a common operating console and adaptive interface components
US9005203B2 (en) 2009-09-24 2015-04-14 Imds, Llc Reciprocating surgical instruments
EP2480143A4 (en) * 2009-09-24 2014-11-19 Medicinelodge Inc Dba Imds Co Innovation SURGICAL RASPLE SYSTEMS AND METHOD THEREFOR
US9198675B2 (en) 2009-09-24 2015-12-01 Imds Llc Reciprocating surgical instrument
US9033986B2 (en) 2009-09-24 2015-05-19 Imds, Llc Reciprocating surgical instrument
CN104490454A (zh) 2009-12-02 2015-04-08 泰科保健集团有限合伙公司 用于切割组织的方法和装置
EP2509498B1 (en) 2009-12-08 2020-09-16 Avinger, Inc. Devices for predicting and preventing restenosis
WO2011072149A1 (en) 2009-12-11 2011-06-16 Fox Hollow Technologies, Inc. Material removal device having improved material capture efficiency and methods of use
US9050126B2 (en) * 2010-02-26 2015-06-09 Cardiovascular Systems, Inc. Rotational atherectomy device with electric motor
US8986331B2 (en) 2010-05-12 2015-03-24 Ethicon Endo-Surgery, Inc. Instrument for debriding fistula and applying therapeutic cells
US8858546B2 (en) * 2010-05-12 2014-10-14 Ethicon Endo-Surgery, Inc. Instrument for debriding fistula and applying therapeutic cells
US8663259B2 (en) 2010-05-13 2014-03-04 Rex Medical L.P. Rotational thrombectomy wire
US9023070B2 (en) 2010-05-13 2015-05-05 Rex Medical, L.P. Rotational thrombectomy wire coupler
US8764779B2 (en) 2010-05-13 2014-07-01 Rex Medical, L.P. Rotational thrombectomy wire
US9795406B2 (en) 2010-05-13 2017-10-24 Rex Medical, L.P. Rotational thrombectomy wire
RU2016100826A (ru) 2010-06-04 2018-11-19 БАЙЕР ХелсКер ЛЛСи Система и способ планирования и мониторинга использования многодозового радиофармацевтического средства на радиофармацевтических инъекторах
KR101493138B1 (ko) 2010-06-14 2015-02-12 코비디엔 엘피 물질 제거 장치
WO2014039099A1 (en) 2012-09-06 2014-03-13 Avinger, Inc. Balloon atherectomy catheters with imaging
US11382653B2 (en) 2010-07-01 2022-07-12 Avinger, Inc. Atherectomy catheter
CA2803992C (en) 2010-07-01 2018-03-20 Avinger, Inc. Atherectomy catheters with longitudinally displaceable drive shafts
WO2012009697A1 (en) * 2010-07-16 2012-01-19 Pathway Medical Technologies, Inc. Peristaltic pump assemblies and systems incorporating such pump assemblies
AU2011319797B2 (en) 2010-10-28 2015-04-09 Covidien Lp Material removal device and method of use
EP2637567B1 (en) 2010-11-11 2017-03-08 Covidien LP Flexible debulking catheters with imaging and methods of manufacture
EP2640288A4 (en) * 2010-11-15 2014-08-27 Spine View Inc TISSUE REMOVAL SYSTEM WITH HOLDING MECHANISM
JP5981442B2 (ja) 2010-11-24 2016-08-31 アシスト・メディカル・システムズ，インコーポレイテッド 造影剤注入シリンジの入口弁システム
CN102058931B (zh) * 2010-12-08 2012-11-07 上海交通大学医学院附属新华医院 一种柔索驱动的可吸附主动弯曲介入导管
WO2012094641A2 (en) 2011-01-06 2012-07-12 Thoratec Corporation Percutaneous heart pump
JP6063875B2 (ja) 2011-02-24 2017-01-18 エキシモ メディカル リミテッド 組織切除のためのハイブリッドカテーテル
US9055964B2 (en) 2011-03-15 2015-06-16 Angio Dynamics, Inc. Device and method for removing material from a hollow anatomical structure
US12245788B2 (en) 2011-03-15 2025-03-11 Angiodynamics, Inc. Device and method for removing material from a hollow anatomical structure
US9949754B2 (en) 2011-03-28 2018-04-24 Avinger, Inc. Occlusion-crossing devices
CA2831306C (en) 2011-03-28 2018-11-20 Avinger, Inc. Occlusion-crossing devices, imaging, and atherectomy devices
DE102011107613A1 (de) * 2011-06-30 2013-01-03 Siegfried Riek Trokarsystem
US8992717B2 (en) 2011-09-01 2015-03-31 Covidien Lp Catheter with helical drive shaft and methods of manufacture
USD685473S1 (en) 2011-10-12 2013-07-02 Grace Manufacturing, Inc. Surgical reamer
WO2013056262A1 (en) * 2011-10-13 2013-04-18 Atheromed, Inc. Atherectomy apparatus, systems and methods
JP6356604B2 (ja) 2011-10-17 2018-07-11 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． アテローム切除カテーテルおよびカテーテル用の非接触型作動機構
USD685090S1 (en) 2011-10-19 2013-06-25 Grace Manufacturing, Inc. Surgical reamer
US9345406B2 (en) 2011-11-11 2016-05-24 Avinger, Inc. Occlusion-crossing devices, atherectomy devices, and imaging
US20150272622A1 (en) 2011-12-22 2015-10-01 Previvo Genetics, Llc Recovery and processing of human embryos formed in vivo
US9216037B2 (en) 2013-06-21 2015-12-22 Previvo Genetics, Llc Uterine lavage for embryo retrieval
US9282995B2 (en) 2011-12-22 2016-03-15 Previvo Genetics, Llc Recovery and processing of human embryos formed in vivo
US9155555B2 (en) 2012-01-31 2015-10-13 Medtronic Xomed, Inc. Surgical instrument with distal bearing assembly
US20130253552A1 (en) * 2012-03-20 2013-09-26 Cardiovascular Systems, Inc. Controller for an atherectomy device
US9186173B2 (en) * 2012-04-27 2015-11-17 Specialty Care, Inc. Optical obturator system
EP2849636B1 (en) 2012-05-14 2020-04-22 Avinger, Inc. Optical coherence tomography with graded index fiber for biological imaging
WO2013172970A1 (en) 2012-05-14 2013-11-21 Avinger, Inc. Atherectomy catheters with imaging
DE102013008159A1 (de) 2012-05-14 2013-11-14 Thoratec Corporation Mantelsystem für Katheterpumpe
EP2849660B1 (en) 2012-05-14 2021-08-25 Avinger, Inc. Atherectomy catheter drive assemblies
US9872947B2 (en) 2012-05-14 2018-01-23 Tc1 Llc Sheath system for catheter pump
GB2504176A (en) 2012-05-14 2014-01-22 Thoratec Corp Collapsible impeller for catheter pump
US8721517B2 (en) 2012-05-14 2014-05-13 Thoratec Corporation Impeller for catheter pump
US9446179B2 (en) 2012-05-14 2016-09-20 Thoratec Corporation Distal bearing support
CN102698327A (zh) * 2012-06-08 2012-10-03 李广成 血肿清除器
CN102698328B (zh) * 2012-06-08 2014-12-03 李广成 血肿清除器的双容器式平衡灌洗装置
US9050127B2 (en) * 2012-06-27 2015-06-09 Boston Scientific Limited Consolidated atherectomy and thrombectomy catheter
US9358329B2 (en) 2012-07-03 2016-06-07 Thoratec Corporation Catheter pump
EP4186557A1 (en) 2012-07-03 2023-05-31 Tc1 Llc Motor assembly for catheter pump
US9421311B2 (en) 2012-07-03 2016-08-23 Thoratec Corporation Motor assembly for catheter pump
US10179009B2 (en) 2012-08-07 2019-01-15 Ahmad Abdul-Karim Needleless transseptal access device and methods
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
US10335173B2 (en) 2012-09-06 2019-07-02 Avinger, Inc. Re-entry stylet for catheter
US9579157B2 (en) 2012-09-13 2017-02-28 Covidien Lp Cleaning device for medical instrument and method of use
US9724122B2 (en) 2012-09-14 2017-08-08 The Spectranetics Corporation Expandable lead jacket
US9265925B2 (en) * 2012-10-16 2016-02-23 Acist Medical Systems, Inc. Controlling flow in a medical injection system
US9943329B2 (en) 2012-11-08 2018-04-17 Covidien Lp Tissue-removing catheter with rotatable cutter
EP2931148B1 (en) * 2012-12-12 2016-09-21 Covidien LP Cutter for tissue-removing catheter
US9108027B2 (en) 2013-02-26 2015-08-18 Boston Scientific Scimed, Inc. Interventional catheter housing assemblies incorporating guide wire brakes and management systems
US11077294B2 (en) 2013-03-13 2021-08-03 Tc1 Llc Sheath assembly for catheter pump
JP6530367B2 (ja) 2013-03-13 2019-06-12 ティーシーワン エルエルシー 流体導出入システム
US9291663B2 (en) 2013-03-13 2016-03-22 The Spectranetics Corporation Alarm for lead insulation abnormality
US9883885B2 (en) 2013-03-13 2018-02-06 The Spectranetics Corporation System and method of ablative cutting and pulsed vacuum aspiration
US9456872B2 (en) 2013-03-13 2016-10-04 The Spectranetics Corporation Laser ablation catheter
US10383691B2 (en) 2013-03-13 2019-08-20 The Spectranetics Corporation Last catheter with helical internal lumen
US9283040B2 (en) 2013-03-13 2016-03-15 The Spectranetics Corporation Device and method of ablative cutting with helical tip
US11033728B2 (en) 2013-03-13 2021-06-15 Tc1 Llc Fluid handling system
US10835279B2 (en) 2013-03-14 2020-11-17 Spectranetics Llc Distal end supported tissue slitting apparatus
US9649437B2 (en) 2013-03-14 2017-05-16 Boston Scientific Scimed, Inc. Interventional catheter assemblies and control components for interventional catheter assemblies
WO2014142954A1 (en) 2013-03-15 2014-09-18 Avinger, Inc. Tissue collection device for catheter
US9308302B2 (en) 2013-03-15 2016-04-12 Thoratec Corporation Catheter pump assembly including a stator
US10842532B2 (en) 2013-03-15 2020-11-24 Spectranetics Llc Medical device for removing an implanted object
US9668765B2 (en) 2013-03-15 2017-06-06 The Spectranetics Corporation Retractable blade for lead removal device
EP2967371B1 (en) 2013-03-15 2024-05-15 Avinger, Inc. Chronic total occlusion crossing devices with imaging
US10932670B2 (en) 2013-03-15 2021-03-02 Avinger, Inc. Optical pressure sensor assembly
EP4190376A1 (en) 2013-03-15 2023-06-07 Tc1 Llc Catheter pump assembly including a stator
JP6437517B2 (ja) * 2013-03-15 2018-12-12 インセラ セラピューティクス，インク． 血管治療装置及び方法
US10448999B2 (en) 2013-03-15 2019-10-22 The Spectranetics Corporation Surgical instrument for removing an implanted object
US9925366B2 (en) 2013-03-15 2018-03-27 The Spectranetics Corporation Surgical instrument for removing an implanted object
US9603618B2 (en) 2013-03-15 2017-03-28 The Spectranetics Corporation Medical device for removing an implanted object
EP3341071B1 (en) 2013-03-15 2020-01-29 The Spectranetics Corporation Medical device for removing an implanted object using laser cut hypotubes
US20140378752A1 (en) * 2013-06-21 2014-12-25 Previvo Genetics, Llc Uterine lavage for embryo retrieval
EP3019096B1 (en) 2013-07-08 2023-07-05 Avinger, Inc. System for identification of elastic lamina to guide interventional therapy
US20150018844A1 (en) * 2013-07-11 2015-01-15 Hsc Development Llc Dissecting punch for follicular extraction and tools and methods using same
CN105705101B (zh) * 2013-07-31 2019-11-29 阿瑟罗迈德公司 斑块切除装置
US10052122B2 (en) 2014-01-17 2018-08-21 Cardiovascular Systems, Inc. Spin-to-open atherectomy device with electric motor control
EP3102127B1 (en) 2014-02-06 2019-10-09 Avinger, Inc. Atherectomy catheter
US12053203B2 (en) 2014-03-03 2024-08-06 Spectranetics, Llc Multiple configuration surgical cutting device
EP3113701B1 (en) 2014-03-03 2020-07-22 The Spectranetics Corporation Multiple configuration surgical cutting device
CN106456208B (zh) 2014-03-12 2020-04-03 波士顿科学有限公司 注入润滑斑块切除导管
US9433427B2 (en) 2014-04-08 2016-09-06 Incuvate, Llc Systems and methods for management of thrombosis
US9248221B2 (en) 2014-04-08 2016-02-02 Incuvate, Llc Aspiration monitoring system and method
JP5953445B2 (ja) * 2014-04-11 2016-07-20 オリンパス株式会社 プラズマ処置システム
WO2015160943A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Sensors for catheter pumps
US10583232B2 (en) 2014-04-15 2020-03-10 Tc1 Llc Catheter pump with off-set motor position
WO2015160990A1 (en) 2014-04-15 2015-10-22 Thoratec Corporation Catheter pump introducer systems and methods
EP3479854A1 (en) 2014-04-15 2019-05-08 Tc1 Llc Catheter pump with access ports
EP3552571B8 (en) 2014-05-18 2024-10-30 Eximo Medical Ltd. System for tissue ablation using pulsed laser
US9883877B2 (en) 2014-05-19 2018-02-06 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
US10405924B2 (en) 2014-05-30 2019-09-10 The Spectranetics Corporation System and method of ablative cutting and vacuum aspiration through primary orifice and auxiliary side port
WO2015198330A1 (en) * 2014-06-26 2015-12-30 Taryag Medical Ltd. Remote control system and method for use in intraluminally or intravascularly located operations
WO2015200702A1 (en) 2014-06-27 2015-12-30 Covidien Lp Cleaning device for catheter and catheter including the same
US10357277B2 (en) 2014-07-08 2019-07-23 Avinger, Inc. High speed chronic total occlusion crossing devices
US10405878B2 (en) 2014-07-25 2019-09-10 Boston Scientific Scimed, Inc. Rotatable medical device
WO2016028644A1 (en) 2014-08-18 2016-02-25 Thoratec Corporation Guide features for percutaneous catheter pump
WO2016089847A1 (en) 2014-12-04 2016-06-09 Boston Scientific Scimed, Inc. Rotatable medical device
US9675738B2 (en) 2015-01-22 2017-06-13 Tc1 Llc Attachment mechanisms for motor of catheter pump
WO2016118781A2 (en) 2015-01-22 2016-07-28 Thoratec Corporation Motor assembly with heat exchanger for catheter pump
EP3247420B1 (en) 2015-01-22 2019-10-02 Tc1 Llc Reduced rotational mass motor assembly for catheter pump
EP3248643B1 (en) * 2015-01-23 2023-08-16 Terumo Kabushiki Kaisha Guide wire
USD770616S1 (en) 2015-02-20 2016-11-01 The Spectranetics Corporation Medical device handle
USD765243S1 (en) 2015-02-20 2016-08-30 The Spectranetics Corporation Medical device handle
EP3265004B1 (en) 2015-03-05 2023-06-28 Ancora Heart, Inc. Devices of visualizing and determining depth of penetration in cardiac tissue
US10314667B2 (en) 2015-03-25 2019-06-11 Covidien Lp Cleaning device for cleaning medical instrument
US9907890B2 (en) 2015-04-16 2018-03-06 Tc1 Llc Catheter pump with positioning brace
JP6896699B2 (ja) 2015-07-13 2021-06-30 アビンガー・インコーポレイテッドＡｖｉｎｇｅｒ， Ｉｎｃ． 画像誘導治療／診断カテーテル用マイクロ成形アナモフィック反射器レンズ
US10292721B2 (en) 2015-07-20 2019-05-21 Covidien Lp Tissue-removing catheter including movable distal tip
US10702292B2 (en) 2015-08-28 2020-07-07 Incuvate, Llc Aspiration monitoring system and method
US10561440B2 (en) 2015-09-03 2020-02-18 Vesatek, Llc Systems and methods for manipulating medical devices
US10314664B2 (en) 2015-10-07 2019-06-11 Covidien Lp Tissue-removing catheter and tissue-removing element with depth stop
US20170100142A1 (en) 2015-10-09 2017-04-13 Incuvate, Llc Systems and methods for management of thrombosis
US11147944B2 (en) 2015-10-19 2021-10-19 Actuated Medical, Inc. Handset for occlusion clearing device
US9603656B1 (en) * 2015-10-23 2017-03-28 RELIGN Corporation Arthroscopic devices and methods
WO2017095682A1 (en) * 2015-11-30 2017-06-08 Ganz Robert A Blockage removal
US11141177B2 (en) 2015-11-30 2021-10-12 Piranha Medical Llc Blockage clearing devices, systems, and methods
US10226263B2 (en) 2015-12-23 2019-03-12 Incuvate, Llc Aspiration monitoring system and method
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
US10702298B2 (en) * 2016-02-26 2020-07-07 Cardiovascular Systems, Inc. Powerline communication systems and methods for medical devices
JP6797933B2 (ja) * 2016-03-30 2020-12-09 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 脈管内画像診断デバイスの可撓性支持部材、並びに関連するデバイス、システム、及び方法
CN108882948A (zh) 2016-04-01 2018-11-23 阿维格公司 具有锯齿状切割器的旋切术导管
US10492805B2 (en) 2016-04-06 2019-12-03 Walk Vascular, Llc Systems and methods for thrombolysis and delivery of an agent
US11684420B2 (en) 2016-05-05 2023-06-27 Eximo Medical Ltd. Apparatus and methods for resecting and/or ablating an undesired tissue
WO2017210466A1 (en) 2016-06-03 2017-12-07 Avinger, Inc. Catheter device with detachable distal end
EP3478190B1 (en) 2016-06-30 2023-03-15 Avinger, Inc. Atherectomy catheter with shapeable distal tip
EP3808402A1 (en) 2016-07-21 2021-04-21 Tc1 Llc Gas-filled chamber for catheter pump motor assembly
EP3804804A1 (en) 2016-07-21 2021-04-14 Tc1 Llc Fluid seals for catheter pump motor assembly
CN109788970B (zh) 2016-09-16 2022-09-06 泰尔茂株式会社 医疗器械
WO2018052121A1 (ja) 2016-09-16 2018-03-22 テルモ株式会社 医療デバイス
US10028767B2 (en) 2016-09-20 2018-07-24 RELIGN Corporation Arthroscopic devices and methods
WO2018175431A1 (en) * 2017-03-20 2018-09-27 Penumbra, Inc. Methods and apparatus for removal of intracranial hemorrhage
US11051842B2 (en) 2017-05-03 2021-07-06 Medtronic Vascular, Inc. Tissue-removing catheter with guidewire isolation liner
US11690645B2 (en) 2017-05-03 2023-07-04 Medtronic Vascular, Inc. Tissue-removing catheter
JP2020522310A (ja) * 2017-05-31 2020-07-30 ピラーナ メディカル エルエルシーＰｉｒａｎｈａ Ｍｅｄｉｃａｌ， ＬＬＣ 閉塞除去デバイス、システム及び方法
CN110944689B (zh) 2017-06-07 2022-12-09 施菲姆德控股有限责任公司 血管内流体运动设备、系统和使用方法
JP2020528792A (ja) * 2017-07-27 2020-10-01 エクサブルキャス・インコーポレイテッド 閉塞部を横断および治療するためのシステムおよび方法
US11000305B2 (en) 2017-08-02 2021-05-11 Stryker Corporation Surgical tool systems, and methods of use thereof
US11246649B2 (en) * 2017-08-28 2022-02-15 RELIGN Corporation Arthroscopic devices and methods
EP3710076B1 (en) 2017-11-13 2023-12-27 Shifamed Holdings, LLC Intravascular fluid movement devices, systems, and methods of use
CN107981917B (zh) * 2017-12-18 2024-06-14 高峰 一种用于微创人体静脉移植物获取的管式刀具
CN108013918B (zh) * 2017-12-26 2018-06-29 微创心脉医疗科技（上海）有限公司 一种取栓导管
US11490923B2 (en) 2018-01-05 2022-11-08 Cook Medical Technologies Llc Device with sharp and blunt regions for removing occlusions
WO2019152875A1 (en) 2018-02-01 2019-08-08 Shifamed Holdings, Llc Intravascular blood pumps and methods of use and manufacture
FR3077209A1 (fr) * 2018-02-01 2019-08-02 Hemodia Dispositifs et systemes de lavage / aspiration pulse jetable pour la chirurgie orthopedique
US20210121188A1 (en) 2018-02-02 2021-04-29 Calyxo, Inc. Devices and methods for minimally invasive kidney stone removal by combined aspiration and irrigation
CN108324349B (zh) * 2018-03-28 2023-07-28 宁波市第一医院 一种笔形清创器
CN112312828B (zh) 2018-04-19 2025-03-11 阿维格公司 阻塞穿越装置
WO2019217492A1 (en) 2018-05-08 2019-11-14 Boston Scientific Scimed, Inc. Device guidewire management accessory
EP3801312B8 (en) * 2018-06-04 2025-05-07 Pavel V. Efremkin Devices for intrabody surgery
US10716880B2 (en) 2018-06-15 2020-07-21 Incuvate, Llc Systems and methods for aspiration and monitoring
US11678905B2 (en) 2018-07-19 2023-06-20 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
WO2020028537A1 (en) 2018-07-31 2020-02-06 Shifamed Holdings, Llc Intravascaular blood pumps and methods of use
US12220570B2 (en) 2018-10-05 2025-02-11 Shifamed Holdings, Llc Intravascular blood pumps and methods of use
CN118697424A (zh) 2018-11-16 2024-09-27 美敦力瓦斯科尔勒公司 组织去除导管
CN110009962B (zh) * 2019-04-16 2023-10-10 西南石油大学 基于运动缩放的血管介入手术训练系统
WO2020226997A1 (en) * 2019-05-03 2020-11-12 Actuated Medical, Inc. Handset for occlusion clearing device
US11819236B2 (en) 2019-05-17 2023-11-21 Medtronic Vascular, Inc. Tissue-removing catheter
US11737770B2 (en) * 2019-05-31 2023-08-29 Microvention, Inc. Clot retrieval
KR102518523B1 (ko) * 2019-06-18 2023-04-06 고려대학교 산학협력단 경피적 석회 침작물 제거장치
US11504181B2 (en) 2019-07-01 2022-11-22 RELIGN Corporation Arthroscopic devices and methods
EP3996797A4 (en) 2019-07-12 2023-08-02 Shifamed Holdings, LLC INTRAVASCULAR BLOOD PUMPS AND METHOD OF USE AND METHOD OF MAKING
EP4585164A3 (en) 2019-07-15 2025-08-27 Ancora Heart, Inc. Devices for tether cutting
US11654275B2 (en) 2019-07-22 2023-05-23 Shifamed Holdings, Llc Intravascular blood pumps with struts and methods of use and manufacture
CN110313980B (zh) * 2019-07-31 2023-04-18 宋勇 一种可变径输送套管和医疗器械套装
EP4010046A4 (en) 2019-08-07 2023-08-30 Calomeni, Michael Catheter blood pumps and collapsible pump housings
JP7535100B2 (ja) * 2019-08-22 2024-08-15 フィリップス イメージ ガイディッド セラピー コーポレイション 異なるエッジ形状をもつカッティングブレードを含む粥腫切除デバイス
WO2021062270A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible pump housings
WO2021062260A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Catheter blood pumps and collapsible blood conduits
WO2021062265A1 (en) 2019-09-25 2021-04-01 Shifamed Holdings, Llc Intravascular blood pump systems and methods of use and control thereof
CN114746033B (zh) 2019-10-18 2025-01-10 阿维格公司 阻塞横穿装置
WO2021119478A1 (en) 2019-12-11 2021-06-17 Shifamed Holdings, Llc Descending aorta and vena cava blood pumps
EP4076222B1 (en) * 2019-12-20 2024-05-22 Koninklijke Philips N.V. Vibrational wire guide for coring and aspirating a venous obstruction
KR102354300B1 (ko) * 2019-12-23 2022-01-21 주식회사 메디케어텍 막힘 현상이 방지되는 부비동 처치 시스템
WO2021154926A1 (en) 2020-01-30 2021-08-05 Acist Medical Systems, Inc. Valve assembly
US11648020B2 (en) 2020-02-07 2023-05-16 Angiodynamics, Inc. Device and method for manual aspiration and removal of an undesirable material
CN115460999A (zh) * 2020-03-04 2022-12-09 施菲姆德控股有限责任公司 血栓去除系统及相关方法
US11560964B2 (en) 2020-08-21 2023-01-24 Acist Medical Systems, Inc. Valve actuation device coupling
US12376904B1 (en) 2020-09-08 2025-08-05 Angiodynamics, Inc. Dynamic laser stabilization and calibration system
EP4236837A1 (en) * 2020-10-30 2023-09-06 Boston Scientific Scimed, Inc. Atherectomy burrs with blood flow enhancements
CN112451045B (zh) * 2020-12-16 2025-03-18 福建珞创医疗科技有限公司 一种血管钙化组织高效去除装置及其工作方法
US11304723B1 (en) 2020-12-17 2022-04-19 Avantec Vascular Corporation Atherectomy devices that are self-driving with controlled deflection
JP7690291B2 (ja) * 2021-01-14 2025-06-10 アズビル株式会社 モジュールシステムおよびモジュール
US12274458B2 (en) 2021-02-15 2025-04-15 Walk Vascular, Llc Systems and methods for removal of blood and thrombotic material
EP4291261A1 (en) 2021-02-15 2023-12-20 Walk Vascular, LLC Systems and methods for removal of blood and thrombotic material
US11376028B1 (en) 2021-04-17 2022-07-05 Inquis Medical, Inc. Devices, systems, and methods for removing obstructive material from body lumens
EP4329643A4 (en) 2021-04-27 2025-03-12 Contego Medical, Inc. Thrombus aspiration system and methods for controlling blood loss
EP4340755A4 (en) 2021-06-07 2024-10-09 Avantec Vascular Corporation Hybrid atherectomy devices
EP4362828A4 (en) 2021-06-28 2025-05-14 Inquis Medical, Inc. Devices and methods for controlling the removal of obstructive substance
CN116407226A (zh) * 2021-12-31 2023-07-11 杭州唯强医疗科技有限公司 一种可调式旋切结构及可调式旋切抽吸装置
JP7645596B1 (ja) 2022-03-02 2025-03-14 カリクソ， インコーポレイテッド 腎臓結石治療システム
US12220139B2 (en) 2022-03-20 2025-02-11 Von Vascular, Inc. System, devices and methods for removing obstructions in body lumens
CN114617613B (zh) * 2022-05-16 2022-08-16 广州博鑫医疗技术有限公司 一种冠状动脉旋磨介入系统
WO2023220903A1 (zh) * 2022-05-16 2023-11-23 广州博鑫医疗技术有限公司 一种冠状动脉旋磨介入系统
US12038322B2 (en) 2022-06-21 2024-07-16 Eximo Medical Ltd. Devices and methods for testing ablation systems
CN218651946U (zh) * 2022-07-19 2023-03-21 武汉微新坦医疗科技有限公司 心肌调弯切割装置及系统
US20240108412A1 (en) 2022-09-29 2024-04-04 Calyxo, Inc. Tool guiding device for kidney stone treatment apparatus
WO2025038507A1 (en) * 2023-08-11 2025-02-20 The Board Of Trustees Of The Leland Stanford Junior University Devices, systems, and methods for performing thrombectomy procedures
WO2025038964A1 (en) 2023-08-16 2025-02-20 Avantec Vascular Corporation Thrombectomy devices with lateral and vertical bias
US12280222B2 (en) 2023-08-28 2025-04-22 Incuvate, Llc Systems and methods for injection and aspiration
US20250268620A1 (en) * 2024-02-25 2025-08-28 Center for Heart and Circulation PA Atherectomy Catheter
WO2025194148A1 (en) * 2024-03-14 2025-09-18 The Board Of Trustees Of The Leland Stanford Junior University Devices, systems, and methods for performing thrombectomy procedures
US12414785B1 (en) 2025-03-17 2025-09-16 Avantec Vascular Corporation Cutters with pulsating vacuum control

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922190A (en) * 1972-05-01 1975-11-25 Inotech Process Ltd Vacuum drainage device having a plurality of stepped blades
US4445509A (en) * 1982-02-04 1984-05-01 Auth David C Method and apparatus for removal of enclosed abnormal deposits
JPS61500529A (ja) * 1983-12-01 1986-03-27 ハルコフスキイ　ナウチノ−イススレドワテルスキイ　インスチチユ−ト　オブスチエイ　イ　ネオトロジノイ　ヒルルギイ 電気手術用器械
US4790813A (en) * 1984-12-17 1988-12-13 Intravascular Surgical Instruments, Inc. Method and apparatus for surgically removing remote deposits
DE3541000C1 (de) * 1985-11-19 1987-05-07 Karlsruhe Wiederaufarbeit Stufenmesser fuer eine horizontale Brennelementbuendelschere
US4728319A (en) 1986-03-20 1988-03-01 Helmut Masch Intravascular catheter
US5042984A (en) * 1989-08-17 1991-08-27 Kensey Nash Corporation Catheter with working head having selectable impacting surfaces and method of using the same
US5097849A (en) * 1989-08-17 1992-03-24 Kensey Nash Corporation Method of use of catheter with working head having selectable impacting surfaces
ATE130178T1 (de) * 1989-08-18 1995-12-15 Evi Corp Katheter zur atherotomie.
US5030201A (en) 1989-11-24 1991-07-09 Aubrey Palestrant Expandable atherectomy catheter device
US5074841A (en) 1990-01-30 1991-12-24 Microcision, Inc. Atherectomy device with helical cutter
US4981467A (en) * 1990-02-27 1991-01-01 Baxter International Inc. Apparatus and method for the detection of air in fluid delivery systems
CA2048120A1 (en) 1990-08-06 1992-02-07 William J. Drasler Thrombectomy method and device
US5078722A (en) 1990-08-14 1992-01-07 Cordis Corporation Method and apparatus for removing deposits from a vessel
US5569275A (en) 1991-06-11 1996-10-29 Microvena Corporation Mechanical thrombus maceration device
US5284486A (en) 1991-06-11 1994-02-08 Microvena Corporation Self-centering mechanical medical device
US5261877A (en) 1991-07-22 1993-11-16 Dow Corning Wright Method of performing a thrombectomy procedure
ATE166780T1 (de) * 1992-01-13 1998-06-15 Schneider Usa Inc Schneideinrichtung für atherektomie-katheter
CA2107741C (en) 1992-10-07 2000-06-27 Peter T. Keith Ablation devices and methods of use
US5417703A (en) * 1993-07-13 1995-05-23 Scimed Life Systems, Inc. Thrombectomy devices and methods of using same
US5516242A (en) * 1994-03-24 1996-05-14 Andronica; Randall Cutting tool and shank
JPH10512463A (ja) * 1994-10-24 1998-12-02 スミス アンド ネフュー インコーポレーテッド 開口した溝を有する中空の手術用カッタ
BR9607834A (pt) 1995-03-28 1998-06-16 Straub Federnfabrik Cateter para retirar depósitos anormais de vasos sanguíneos em seres humanos
US5779721A (en) 1996-07-26 1998-07-14 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other blood vessels
US6080170A (en) 1996-07-26 2000-06-27 Kensey Nash Corporation System and method of use for revascularizing stenotic bypass grafts and other occluded blood vessels
US6905505B2 (en) 1996-07-26 2005-06-14 Kensey Nash Corporation System and method of use for agent delivery and revascularizing of grafts and vessels
US5947989A (en) * 1996-12-12 1999-09-07 United States Surgical Corporation Method and apparatus for transmyocardial revascularization
US5913867A (en) * 1996-12-23 1999-06-22 Smith & Nephew, Inc. Surgical instrument
US6183487B1 (en) * 1997-03-06 2001-02-06 Scimed Life Systems, Inc. Ablation device for reducing damage to vessels and/or in-vivo stents
US6063069A (en) * 1997-05-19 2000-05-16 Micro Therapeutics Inc. Method and apparatus for power lysis of a thrombus
US20060074442A1 (en) * 2000-04-06 2006-04-06 Revascular Therapeutics, Inc. Guidewire for crossing occlusions or stenoses
US6053923A (en) * 1998-03-17 2000-04-25 Arthrotek, Inc. Method and apparatus for abrading tissue
US6001112A (en) 1998-04-10 1999-12-14 Endicor Medical, Inc. Rotational atherectomy device
US6666874B2 (en) 1998-04-10 2003-12-23 Endicor Medical, Inc. Rotational atherectomy system with serrated cutting tip
JP4147673B2 (ja) * 1999-03-12 2008-09-10 日立工機株式会社 セーバソー
AU3741400A (en) * 1999-03-15 2000-10-04 Prolifix Medical, Inc. Shielded atherectomy device
US6238405B1 (en) 1999-04-30 2001-05-29 Edwards Lifesciences Corp. Percutaneous material removal device and method
US6702830B1 (en) 1999-09-17 2004-03-09 Bacchus Vascular, Inc. Mechanical pump for removal of fragmented matter and methods of manufacture and use
US6454775B1 (en) 1999-12-06 2002-09-24 Bacchus Vascular Inc. Systems and methods for clot disruption and retrieval
US6550702B2 (en) * 2000-02-29 2003-04-22 William R Champlin Apparatus for removing and chipping wood scraps
US20040243162A1 (en) 2000-04-05 2004-12-02 Pathway Medical Technologies, Inc. Interventional catheter assemblies and control systems
ATE333300T1 (de) * 2000-04-05 2006-08-15 Pathway Medical Technologies I Systeme und verfahren zum entfernen von intraluminaler materie
US6565588B1 (en) 2000-04-05 2003-05-20 Pathway Medical Technologies, Inc. Intralumenal material removal using an expandable cutting device
US7344546B2 (en) * 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
US7108677B2 (en) * 2000-05-31 2006-09-19 Kerberos Proximal Solutions, Inc. Embolization protection system for vascular procedures
US6538356B1 (en) * 2000-06-28 2003-03-25 Robert M. Jones Electric machine using composite blade structure
US6503261B1 (en) * 2001-01-17 2003-01-07 Scimed Life Systems, Inc. Bi-directional atherectomy burr
US20050085769A1 (en) * 2001-07-17 2005-04-21 Kerberos Proximal Solutions Fluid exchange system for controlled and localized irrigation and aspiration
US7699849B2 (en) * 2002-01-17 2010-04-20 Concept Matrix, Llc Diskectomy instrument with disposable blade head
EP2138575B8 (en) * 2002-02-20 2013-07-24 Mersana Therapeutics, Inc. Conjugates comprising a biodegradable polymer and uses therefor
CA2518497C (en) * 2003-03-10 2012-08-07 Pathway Medical Technologies, Inc. Interventional catheters having differential cutting surfaces
US20040220551A1 (en) * 2003-04-30 2004-11-04 Flaherty J. Christopher Low profile components for patient infusion device
US7959608B2 (en) 2004-04-27 2011-06-14 The Spectranetics Corporation Thrombectomy and soft debris removal device
US20070060888A1 (en) 2005-09-06 2007-03-15 Kerberos Proximal Solutions, Inc. Methods and apparatus for assisted aspiration
US7935077B2 (en) 2005-09-28 2011-05-03 Medrad, Inc. Thrombectomy catheter deployment system
US20070179435A1 (en) * 2005-12-21 2007-08-02 Braig James R Analyte detection system with periodic sample draw and body fluid analyzer
US20070106245A1 (en) 2005-11-08 2007-05-10 Kerberos Proximal Solutions, Inc. Infusion guidewire
US8361094B2 (en) 2006-06-30 2013-01-29 Atheromed, Inc. Atherectomy devices and methods
US8007506B2 (en) 2006-06-30 2011-08-30 Atheromed, Inc. Atherectomy devices and methods
US7981128B2 (en) 2006-06-30 2011-07-19 Atheromed, Inc. Atherectomy devices and methods
US7713235B2 (en) 2006-10-04 2010-05-11 Pathway Medical Technologies, Inc. Interventional catheters incorporating an active aspiration system

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