IL274383B2 - Embolization catheter with integral filter - Google Patents

Embolization catheter with integral filter

Info

Publication number
IL274383B2
IL274383B2 IL274383A IL27438320A IL274383B2 IL 274383 B2 IL274383 B2 IL 274383B2 IL 274383 A IL274383 A IL 274383A IL 27438320 A IL27438320 A IL 27438320A IL 274383 B2 IL274383 B2 IL 274383B2
Authority
IL
Israel
Prior art keywords
microcatheter
section
slits
polymeric layer
embolization
Prior art date
Application number
IL274383A
Other languages
English (en)
Hebrew (he)
Other versions
IL274383A (en
IL274383B1 (en
Original Assignee
Accurate Medical Therapeutics Ltd
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 Accurate Medical Therapeutics Ltd filed Critical Accurate Medical Therapeutics Ltd
Publication of IL274383A publication Critical patent/IL274383A/en
Publication of IL274383B1 publication Critical patent/IL274383B1/en
Publication of IL274383B2 publication Critical patent/IL274383B2/en

Links

Classifications

    • 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
    • A61B17/12099—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
    • 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
    • A61B17/22—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
    • A61B17/221—Gripping devices in the form of loops or baskets for gripping calculi or similar types of obstructions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/049—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
    • 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
    • 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
    • A61M25/0067—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
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00526—Methods of manufacturing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00853—Material properties low friction, hydrophobic and corrosion-resistant fluorocarbon resin coating (ptf, ptfe, polytetrafluoroethylene)
    • 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
    • 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
    • A61M2025/0046—Coatings for improving slidability
    • 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
    • A61M2025/0046—Coatings for improving slidability
    • A61M2025/0047—Coatings for improving slidability the inner layer having a higher lubricity
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Reproductive Health (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
IL274383A 2017-11-02 2018-11-01 Embolization catheter with integral filter IL274383B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762580513P 2017-11-02 2017-11-02
PCT/IL2018/051165 WO2019087191A1 (en) 2017-11-02 2018-11-01 Embolization catheter with integral filter

Publications (3)

Publication Number Publication Date
IL274383A IL274383A (en) 2020-06-30
IL274383B1 IL274383B1 (en) 2023-11-01
IL274383B2 true IL274383B2 (en) 2024-03-01

Family

ID=66332076

Family Applications (1)

Application Number Title Priority Date Filing Date
IL274383A IL274383B2 (en) 2017-11-02 2018-11-01 Embolization catheter with integral filter

Country Status (7)

Country Link
US (1) US11653929B2 (enExample)
EP (1) EP3703583B1 (enExample)
JP (1) JP7364193B2 (enExample)
KR (1) KR102870709B1 (enExample)
CN (1) CN111447882B (enExample)
IL (1) IL274383B2 (enExample)
WO (1) WO2019087191A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3451942B1 (en) 2016-05-04 2021-01-20 Accurate Medical Therapeutics Ltd. Embolization microcatheter head having slitted pattern
EP3972500B1 (en) * 2019-05-23 2025-04-30 Accurate Medical Therapeutics Ltd. Embolization catheter for reflux free delivery of microspheres
WO2021101928A1 (en) * 2019-11-20 2021-05-27 Massachusetts Institute Of Technology Cerebrospinal fluid space draining catheters
IL276418B (en) 2020-07-30 2022-06-01 Accurate Medical Therapeutics Ltd Embolization catheter for administering spheroids to peripheral blood vessels
IL276416B (en) * 2020-07-30 2021-08-31 Accurate Medical Therapeutics Ltd Catheter for embolization to administer large globules
US11446591B2 (en) * 2020-09-10 2022-09-20 Saudi Arabian Oil Company Non-metallic laterals for filtration and water treatment
CN116637268A (zh) * 2022-02-15 2023-08-25 联易佳医疗技术服务(北京)有限公司 一种用于局部给药的非贯通微导管及包含它的医疗器械
USD1071148S1 (en) * 2022-10-19 2025-04-15 Accurate Medical Therapeutics Ltd. Embolization microcatheter for delivery of beads to peripheral vessels

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033544A1 (en) * 1997-01-31 1998-08-06 Terumo Kabushiki Kaisha Angiographic catheter
US20150088090A1 (en) * 2012-02-21 2015-03-26 Hospi Corporation Method and apparatus for a clog resistant orifice
WO2016139597A2 (en) * 2015-03-02 2016-09-09 Accurate Medical Therapeutics Ltd. Catheters with side openings for modifying and delivering suspensions to a subject

Family Cites Families (68)

* 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
RO105052B1 (en) 1987-02-02 1994-12-01 Pfizer Producing process for the crystalline sodium salt, anhydre, of 5-chlorine-3-(2-tenoil)-2-oxindol-1-carboxamide
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
ZA954936B (en) 1994-06-17 1996-02-27 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
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
CN1370086A (zh) 1999-08-24 2002-09-18 神经细胞治疗学公司 腰椎引流导管
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
JP2002035132A (ja) * 2000-07-21 2002-02-05 Mitsubishi Cable Ind Ltd 電気配線を有する可撓管の製造方法および電気配線を有する可撓管
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
US7399307B2 (en) * 2002-05-14 2008-07-15 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
WO2004033015A1 (en) * 2002-10-10 2004-04-22 Micro Therapeutics, Inc. Wire braid-reinforced microcatheter
CN103393605B (zh) 2003-02-12 2018-05-29 生物相容英国有限公司 用于实体瘤的化学栓塞治疗的组合物
US7413564B2 (en) 2003-03-06 2008-08-19 Medtronic, Inc. Slit valve catheters
US20070073271A1 (en) * 2003-11-15 2007-03-29 Brucker Gregory G Catheter for diagnostic imaging and therapeutic procedures
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
AU2005277797A1 (en) 2004-08-19 2006-03-02 Vein Rx, Inc. An occludable intravascular catheter for drug delivery and method of using the same
CN100544781C (zh) 2004-09-14 2009-09-30 株式会社根本杏林堂 漏出检测装置
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
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
WO2008067362A2 (en) 2006-11-28 2008-06-05 Medrad, 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
US20110295181A1 (en) * 2008-03-05 2011-12-01 Hemosphere, Inc. Implantable and removable customizable body conduit
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
EP2349431B1 (en) 2008-08-19 2015-01-21 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.
EP2626088B1 (en) 2009-10-06 2014-12-03 Regents of the University of Minnesota Bioresorbable embolization microspheres
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
US9884166B2 (en) 2010-01-23 2018-02-06 Duke University Jetless intravenous catheters and mechanical assist devices for hand-injection of contrast media during dynamic tomography and methods of use
EP2351779B1 (en) 2010-01-27 2019-04-24 Biosphere Medical, Inc. Microspheres and method of making the microspheres
EP2558005B1 (en) 2010-04-13 2022-03-30 MIVI Neuroscience, Inc Embolectomy devices for treatment of acute ischemic stroke condition
WO2012021844A2 (en) 2010-08-12 2012-02-16 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
WO2013103864A1 (en) * 2012-01-05 2013-07-11 Becton, Dickinson And Company Split and side-ported catheter devices
EP3597254A1 (en) 2012-06-05 2020-01-22 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
US9371656B2 (en) 2014-06-17 2016-06-21 David J. Zimmer Tile spacer dispensers
CN106535785B (zh) 2014-06-17 2019-06-21 恩多巴解决方案有限责任公司 将颗粒物选择性地输送到左胃动脉的远侧部分中
US10780246B2 (en) 2014-09-12 2020-09-22 Callisyn Biomedical, Inc. Vascular microcatheter
WO2016110824A1 (en) 2015-01-09 2016-07-14 Accurate Medical Therapeutics Ltd. Embolization microcatheter
EP3451942B1 (en) 2016-05-04 2021-01-20 Accurate Medical Therapeutics Ltd. Embolization microcatheter head having slitted pattern

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998033544A1 (en) * 1997-01-31 1998-08-06 Terumo Kabushiki Kaisha Angiographic catheter
US20150088090A1 (en) * 2012-02-21 2015-03-26 Hospi Corporation Method and apparatus for a clog resistant orifice
WO2016139597A2 (en) * 2015-03-02 2016-09-09 Accurate Medical Therapeutics Ltd. Catheters with side openings for modifying and delivering suspensions to a subject

Also Published As

Publication number Publication date
EP3703583A1 (en) 2020-09-09
CN111447882B (zh) 2024-05-24
IL274383A (en) 2020-06-30
JP2021501647A (ja) 2021-01-21
KR102870709B1 (ko) 2025-10-16
KR20200085285A (ko) 2020-07-14
WO2019087191A1 (en) 2019-05-09
EP3703583B1 (en) 2025-10-15
US11653929B2 (en) 2023-05-23
EP3703583A4 (en) 2020-12-30
US20210177430A1 (en) 2021-06-17
BR112020008852A2 (pt) 2020-10-20
IL274383B1 (en) 2023-11-01
JP7364193B2 (ja) 2023-10-18
CN111447882A (zh) 2020-07-24
EP3703583C0 (en) 2025-10-15

Similar Documents

Publication Publication Date Title
IL274383B2 (en) Embolization catheter with integral filter
US10695531B2 (en) Balloon catheter and medical elongated body
US9504476B2 (en) Catheter markers
KR102770735B1 (ko) 일체형 코일 혈관 장치
CN101553271B (zh) 微导管
RU2018137377A (ru) Головка микрокатетера для эмболизации, содежащая щелевую структуру
WO2010103762A1 (ja) カテーテルおよびカテーテルの製造方法
JP2021501647A5 (enExample)
KR102705634B1 (ko) 마이크로카테터
CN118201669A (zh) 具有非线性弯曲刚度的微导管装置
JP6207902B2 (ja) カテーテル
JP2019520102A5 (enExample)
JP2014520601A (ja) 無傷性尿管アクセスシース
US9132257B2 (en) Selective surface modification of catheter tubing
JP2018518313A5 (enExample)
CN105209101A (zh) 血栓切除导管、系统和方法
US20230302254A1 (en) Embolization microcatheter for delivery of beads to peripheral vessels
US20230277804A1 (en) Embolization microcatheter for delivery of large beads
US9763814B2 (en) Elongate medical device
US20190015629A1 (en) Multi-Lumen Catheters for Small Body Vessel Applications
US10024464B2 (en) High-pressure tube comprised of a plurality of co-extruded layers
JP6076855B2 (ja) マイクロカテーテル及びカテーテル器具
JP2005312952A (ja) カテーテルチューブ及びカテーテル
WO2025162856A1 (de) Medizinischer katheter zur einfuhr in ein körperhohlorgan
CN114432579A (zh) 具有可变横截面形状的导管编织线