CN114173687A - 用于微球的无回流递送的栓塞导管 - Google Patents

用于微球的无回流递送的栓塞导管 Download PDF

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Publication number
CN114173687A
CN114173687A CN202080052652.3A CN202080052652A CN114173687A CN 114173687 A CN114173687 A CN 114173687A CN 202080052652 A CN202080052652 A CN 202080052652A CN 114173687 A CN114173687 A CN 114173687A
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CN
China
Prior art keywords
microcatheter
filter
openings
embolic
filter section
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
CN202080052652.3A
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English (en)
Chinese (zh)
Inventor
汤姆·达根
尼尔·霍尔兹曼
尤瓦尔·齐波里
奥斯纳特·哈贝特
埃尔安·米乐
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Accurate Medical Therapeutics Ltd
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Accurate Medical Therapeutics Ltd
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Filing date
Publication date
Application filed by Accurate Medical Therapeutics Ltd filed Critical Accurate Medical Therapeutics Ltd
Publication of CN114173687A publication Critical patent/CN114173687A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12181—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices
    • A61B17/12186—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device formed by fluidized, gelatinous or cellular remodelable materials, e.g. embolic liquids, foams or extracellular matrices liquid materials adapted to be injected
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0051—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids made from fenestrated or weakened tubing layer
    • 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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0052—Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port
    • 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
    • A61M25/0068—Static characteristics of the catheter tip, e.g. shape, atraumatic tip, curved tip or tip structure
    • A61M25/007—Side holes, e.g. their profiles or arrangements; Provisions to keep side holes unblocked
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N5/1002—Intraluminal radiation therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
    • A61N5/1007—Arrangements or means for the introduction of sources into the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00893—Material properties pharmaceutically effective
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00942—Material properties hydrophilic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/1205—Introduction devices
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • A61M2025/0042—Microcatheters, cannula or the like having outside diameters around 1 mm or less

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Biophysics (AREA)
  • Anesthesiology (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
CN202080052652.3A 2019-05-23 2020-05-27 用于微球的无回流递送的栓塞导管 Pending CN114173687A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962852009P 2019-05-23 2019-05-23
PCT/IL2020/050594 WO2020234889A1 (en) 2019-05-23 2020-05-27 Embolization catheter for reflux free delivery of microspheres

Publications (1)

Publication Number Publication Date
CN114173687A true CN114173687A (zh) 2022-03-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080052652.3A Pending CN114173687A (zh) 2019-05-23 2020-05-27 用于微球的无回流递送的栓塞导管

Country Status (9)

Country Link
US (1) US12433600B2 (https=)
EP (1) EP3972500B1 (https=)
JP (2) JP2022533823A (https=)
KR (1) KR102878248B1 (https=)
CN (1) CN114173687A (https=)
BR (1) BR112021023510A2 (https=)
ES (1) ES3035090T3 (https=)
IL (1) IL287953B2 (https=)
WO (1) WO2020234889A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12220538B2 (en) 2008-12-08 2025-02-11 Scientia Vascular, Inc. Micro-fabricated intravascular devices having varying diameters
US11207502B2 (en) 2016-07-18 2021-12-28 Scientia Vascular, Llc Guidewire devices having shapeable tips and bypass cuts
CN110691626B (zh) 2017-05-26 2022-03-18 血管科学有限责任公司 具有非螺旋切口布置的微制造医疗装置
US12011555B2 (en) 2019-01-15 2024-06-18 Scientia Vascular, Inc. Guidewire with core centering mechanism
US12178975B2 (en) 2020-01-23 2024-12-31 Scientia Vascular, Inc. Guidewire having enlarged, micro-fabricated distal section
US12343485B2 (en) 2020-01-23 2025-07-01 Scientia Vascular, Inc. High torque guidewire device
US12296112B2 (en) 2020-10-05 2025-05-13 Scientia Vascular, Inc. Microfabricated catheter devices with high axial strength
USD1071148S1 (en) * 2022-10-19 2025-04-15 Accurate Medical Therapeutics Ltd. Embolization microcatheter for delivery of beads to peripheral vessels

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100025322A1 (en) * 2008-08-04 2010-02-04 Xerox Corporation Micro-Fluidic Device Having an Improved Filter Layer and Method for Assembling A Micro-Fluidic Device
US20120147350A1 (en) * 2009-06-30 2012-06-14 Asml Netherlands B.V Spectral purity filter, lithographic apparatus, and method for manufacturing a spectral purity filter
US20140039459A1 (en) * 2012-08-06 2014-02-06 Tyco Healthcare Group Lp Apparatus and method for delivering an embolic composition
CN107530157A (zh) * 2015-03-02 2018-01-02 阿克瑞特医学治疗有限公司 用于改变悬浮液并将悬浮液输送到个体的具有侧开口的导管
WO2019087191A1 (en) * 2017-11-02 2019-05-09 Accurate Medical Therapeutics Ltd. Embolization catheter with integral filter
US20190217052A1 (en) * 2016-05-04 2019-07-18 Accurate Medical Therapeutics Ltd. Embolization microcatheter head having slitted pattern
US20190298389A1 (en) * 2018-03-28 2019-10-03 Merit Medical Systems, Inc. Microcatheter occlusion embolization catheter

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3888249A (en) 1973-11-02 1975-06-10 David L Spencer Arterial infusion catheter
UA25898A1 (uk) 1987-02-02 1999-02-26 Пфайзер Інк. Спосіб одержаhhя кристалічhої hатрієвої солі 5-хлор-3-(2-теhоїл)-2-оксііhдол-1-карбоксаміду
US5178611A (en) 1991-05-01 1993-01-12 Paul Rosenberg Device and method for inhibiting intravascular device associated infection
CA2117088A1 (en) 1991-09-05 1993-03-18 David R. Holmes Flexible tubular device for use in medical applications
US5318032A (en) 1992-02-05 1994-06-07 Devices For Vascular Intervention Guiding catheter having soft tip
US5601539A (en) 1993-11-03 1997-02-11 Cordis Corporation Microbore catheter having kink-resistant metallic tubing
IL114154A0 (en) 1994-06-17 1995-10-31 Trudell Medical Ltd Nebulizing catheter system and methods of use and manufacture
US5514092A (en) 1994-08-08 1996-05-07 Schneider (Usa) Inc. Drug delivery and dilatation-drug delivery catheters in a rapid exchange configuration
SE505125C2 (sv) 1995-10-10 1997-06-30 Gambro Ab Kateter, särskilt för peritonealdialys
US6102903A (en) 1995-12-14 2000-08-15 Medtronics, Inc. Device and method for selectively delivering fluid into an anatomical lumen
US5749894A (en) 1996-01-18 1998-05-12 Target Therapeutics, Inc. Aneurysm closure method
US5833671A (en) 1996-06-17 1998-11-10 Cardeon Corporation Triple lumen catheter with controllable antegrade and retrograde fluid flow
US5817057A (en) 1996-09-13 1998-10-06 Micro Interventional Systems, Inc. Fluid propulsion steerable catheter and method
JP3527378B2 (ja) 1997-01-31 2004-05-17 テルモ株式会社 造影用カテーテル
US6146373A (en) 1997-10-17 2000-11-14 Micro Therapeutics, Inc. Catheter system and method for injection of a liquid embolic composition and a solidification agent
JPH11276592A (ja) 1998-03-30 1999-10-12 Terumo Corp カテーテルおよび医療用チューブ
JP3685617B2 (ja) 1998-03-31 2005-08-24 テルモ株式会社 カテーテル
US6887235B2 (en) * 1999-03-24 2005-05-03 Micrus Corporation Variable stiffness heating catheter
CA2382871A1 (en) 1999-08-24 2001-03-01 Neuron Therapeutics, Inc. Lumbar drainage catheter
US6695809B1 (en) 1999-09-13 2004-02-24 Advanced Cardiovascular Systems, Inc. Catheter balloon with a discontinuous elastomeric outer layer
US6786884B1 (en) 1999-10-29 2004-09-07 Bard Access Systems, Inc. Bolus tip design for a multi-lumen catheter
US7033776B2 (en) 1999-12-17 2006-04-25 Amgen Inc. Method for treatment of indwelling catheter occlusion using fibrinolytic metalloproteinases
EP1263803B1 (en) 2000-03-13 2007-09-19 BioCure, Inc. Embolic compositions
US8979801B2 (en) 2001-01-17 2015-03-17 Medtronic Vascular, Inc. Microcatheter devices and methods for targeted substance delivery
US6602269B2 (en) 2001-03-30 2003-08-05 Scimed Life Systems Embolic devices capable of in-situ reinforcement
US20030018320A1 (en) * 2001-06-11 2003-01-23 Scheu Rolf Rainer Feeding probe for parenteral feeding of a patient, and its use
US8647359B2 (en) 2002-01-10 2014-02-11 Boston Scientific Scimed, Inc. Distal protection filter
WO2003097122A2 (en) 2002-05-14 2003-11-27 Bacchus Vascular, Inc. Apparatus and method for removing occlusive material within blood vessels
US20040122362A1 (en) 2002-09-10 2004-06-24 Houser Russell A. Pseudo aneurysm repair system
AU2003277361A1 (en) 2002-10-10 2004-05-04 Micro Therapeutics, Inc. Wire braid-reinforced microcatheter
HK1079980B (en) 2003-02-12 2008-11-14 Biocompatibles Uk Limited Composition for chemoembolotherapy of solid tumors
US7413564B2 (en) 2003-03-06 2008-08-19 Medtronic, Inc. Slit valve catheters
EP1682199A4 (en) 2003-11-15 2008-03-12 Medrad Inc CATHETER FOR DIAGNOSTIC IMAGE AND THERAPEUTIC PROCEDURE
US20050175709A1 (en) 2003-12-11 2005-08-11 Baty Ace M.Iii Therapeutic microparticles
US20060004316A1 (en) 2004-07-02 2006-01-05 Difiore Attilio E Reduction of recirculation in catheters
BRPI0514535A (pt) 2004-08-19 2008-06-17 Vein Rx Inc cateter intravascular bloqueável para distribuição de fármacos e método para usar o mesmo
US20080188928A1 (en) 2005-09-16 2008-08-07 Amr Salahieh Medical device delivery sheath
US8012117B2 (en) 2007-02-06 2011-09-06 Medrad, Inc. Miniature flexible thrombectomy catheter
US8251963B2 (en) 2005-12-08 2012-08-28 Boston Scientific Scimed, Inc. Flexible needle
US20070225636A1 (en) 2006-03-21 2007-09-27 Michael Hahn Surgical suction device
EP1857134A1 (en) 2006-05-15 2007-11-21 JOANNEUM RESEARCH Forschungsgesellschaft mbH Catheter having an oblong slit
US7938799B2 (en) 2006-08-10 2011-05-10 Boston Scientific Scimed, Inc. Medical device for vessel compatibility during high pressure infusion
US10188826B2 (en) 2006-09-29 2019-01-29 Covidien Lp Catheters including antimicrobial sleeve and methods of making catheters
US8702649B2 (en) 2006-11-28 2014-04-22 Bayer Medical Care Inc. Multiple lumen diffusion catheter
US9149610B2 (en) 2007-05-31 2015-10-06 Abbott Cardiovascular Systems Inc. Method and apparatus for improving delivery of an agent to a kidney
US8403911B2 (en) 2008-04-22 2013-03-26 Becton, Dickinson And Company Systems and methods for improving catheter hole array efficiency
GB0814302D0 (en) 2008-08-05 2008-10-01 Coretherapix Slu Compounds and methods
US9468739B2 (en) 2008-08-19 2016-10-18 Covidien Lp Detachable tip microcatheter
WO2010026578A1 (en) 2008-09-02 2010-03-11 By-Pass, Inc. Microporous balloon catheter
BE1018521A5 (fr) * 2009-04-29 2011-02-01 Cardio3 Biosciences Sa Catheter d'injection pour la delivrance d'un agent therapeutique dans un substrat.
BE1018733A3 (fr) 2009-04-29 2011-07-05 Cardio3 Biosciences Sa Dispositif pour la delivrance d'un agent therapeutique.
ES2531488T3 (es) 2009-10-06 2015-03-16 Regents Of The University Of Minnesota Microesferas de embolización bioreabsorbibles
US8696698B2 (en) 2009-12-02 2014-04-15 Surefire Medical, Inc. Microvalve protection device and method of use for protection against embolization agent reflux
US8500775B2 (en) 2009-12-02 2013-08-06 Surefire Medical, Inc. Protection device and method against embolization agent reflux
US9539081B2 (en) 2009-12-02 2017-01-10 Surefire Medical, Inc. Method of operating a microvalve protection device
US20110152741A1 (en) 2009-12-21 2011-06-23 Michael Banchieri Cannula system
EP2525849B1 (en) 2010-01-23 2019-09-18 Duke University Jetless intravenous catheter
EP2351779B1 (en) 2010-01-27 2019-04-24 Biosphere Medical, Inc. Microspheres and method of making the microspheres
WO2011130256A2 (en) 2010-04-13 2011-10-20 Lumen Biomedical, Inc. Embolectomy devices and methods for treatment of acute ischemic stroke condition
EP4122523A1 (en) 2010-08-12 2023-01-25 C. R. Bard, Inc. Trimmable catheter including distal portion stability features
US8936581B2 (en) 2011-03-22 2015-01-20 Becton, Dickinson And Company Catheter having a spiral slit
US11690973B2 (en) 2012-01-05 2023-07-04 Becton, Dickinson And Company Split and side-ported catheter devices
WO2013126456A1 (en) 2012-02-21 2013-08-29 Hospi Corporation A method and apparatus for a clog resistant orifice
WO2013184782A2 (en) 2012-06-05 2013-12-12 Muffin Incorporated Catheter systems and methods useful for cell therapy
US10124087B2 (en) 2012-06-19 2018-11-13 Covidien Lp Detachable coupling for catheter
US10159782B2 (en) 2012-09-19 2018-12-25 University Of Virginia Patent Foundation Method and system for enhanced imaging visualization of deep brain anatomy using infusion
ITCT20130016A1 (it) 2013-07-04 2015-01-05 Stefano Riccardo De Cannula per catetere endovenoso e metodo per la sua realizzazione
EP3154618B1 (en) 2014-06-16 2024-08-14 Edwards Lifesciences Corporation Spring cannulae
CA2951568A1 (en) 2014-06-17 2015-12-23 Endobar Solutions Llc Selectively delivering particles into the distal portion of the left gastric artery
US10780246B2 (en) 2014-09-12 2020-09-22 Callisyn Biomedical, Inc. Vascular microcatheter
KR102557862B1 (ko) 2015-01-09 2023-07-20 애커러트 메디컬 테라퓨틱스 엘티디. 색전술 마이크로카테터
DE202015002060U1 (de) * 2015-03-17 2015-11-25 Gerhard-Friedrich Horak Infusions- und Aspirations- Catheter (IAC) (Katheter zur Entfernung von Thromben und Applikation von Medikamenten)

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100025322A1 (en) * 2008-08-04 2010-02-04 Xerox Corporation Micro-Fluidic Device Having an Improved Filter Layer and Method for Assembling A Micro-Fluidic Device
US20120147350A1 (en) * 2009-06-30 2012-06-14 Asml Netherlands B.V Spectral purity filter, lithographic apparatus, and method for manufacturing a spectral purity filter
US20140039459A1 (en) * 2012-08-06 2014-02-06 Tyco Healthcare Group Lp Apparatus and method for delivering an embolic composition
CN107530157A (zh) * 2015-03-02 2018-01-02 阿克瑞特医学治疗有限公司 用于改变悬浮液并将悬浮液输送到个体的具有侧开口的导管
US20190217052A1 (en) * 2016-05-04 2019-07-18 Accurate Medical Therapeutics Ltd. Embolization microcatheter head having slitted pattern
WO2019087191A1 (en) * 2017-11-02 2019-05-09 Accurate Medical Therapeutics Ltd. Embolization catheter with integral filter
US20190298389A1 (en) * 2018-03-28 2019-10-03 Merit Medical Systems, Inc. Microcatheter occlusion embolization catheter

Also Published As

Publication number Publication date
US20220218358A1 (en) 2022-07-14
KR20230001490A (ko) 2023-01-04
WO2020234889A1 (en) 2020-11-26
US12433600B2 (en) 2025-10-07
EP3972500A4 (en) 2022-07-20
IL287953B2 (en) 2026-01-01
IL287953A (en) 2022-01-01
ES3035090T3 (en) 2025-08-28
JP2025090811A (ja) 2025-06-17
IL287953B1 (en) 2025-09-01
BR112021023510A2 (pt) 2022-01-18
KR102878248B1 (ko) 2025-10-29
EP3972500A1 (en) 2022-03-30
JP2022533823A (ja) 2022-07-26
EP3972500B1 (en) 2025-04-30

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