KR102446959B1 - 슬릿형 패턴을 갖는 색전술 마이크로 카테터 헤드 - Google Patents

슬릿형 패턴을 갖는 색전술 마이크로 카테터 헤드 Download PDF

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KR102446959B1
KR102446959B1 KR1020187035054A KR20187035054A KR102446959B1 KR 102446959 B1 KR102446959 B1 KR 102446959B1 KR 1020187035054 A KR1020187035054 A KR 1020187035054A KR 20187035054 A KR20187035054 A KR 20187035054A KR 102446959 B1 KR102446959 B1 KR 102446959B1
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KR20190017764A (ko
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마이클 가브리엘 탈
에란 밀러
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애커러트 메디컬 테라퓨틱스 엘티디.
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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
    • 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
    • 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
    • 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
    • A61M25/0074—Dynamic characteristics of the catheter tip, e.g. openable, closable, expandable or deformable
    • 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
    • A61M25/008—Strength or flexibility characteristics of the catheter tip
    • 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
    • A61M2025/0059—Catheters; Hollow probes characterised by structural features having means for preventing the catheter, sheath or lumens from collapsing due to outer forces, e.g. compressing forces, or caused by twisting or kinking
    • 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
    • A61M2025/006—Catheters; Hollow probes characterised by structural features having a special surface topography or special surface properties, e.g. roughened or knurled surface
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • A61M25/0013—Weakening parts of a catheter tubing, e.g. by making cuts in the tube or reducing thickness of a layer at one point to adjust the flexibility

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Reproductive Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR1020187035054A 2016-05-04 2017-05-03 슬릿형 패턴을 갖는 색전술 마이크로 카테터 헤드 Active KR102446959B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662331724P 2016-05-04 2016-05-04
US62/331,724 2016-05-04
PCT/IL2017/050489 WO2017191636A1 (en) 2016-05-04 2017-05-03 Embolization microcatheter head having slitted pattern

Publications (2)

Publication Number Publication Date
KR20190017764A KR20190017764A (ko) 2019-02-20
KR102446959B1 true KR102446959B1 (ko) 2022-09-23

Family

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KR1020187035054A Active KR102446959B1 (ko) 2016-05-04 2017-05-03 슬릿형 패턴을 갖는 색전술 마이크로 카테터 헤드

Country Status (12)

Country Link
US (2) US11129960B2 (enExample)
EP (1) EP3451942B1 (enExample)
JP (1) JP6921116B2 (enExample)
KR (1) KR102446959B1 (enExample)
CN (1) CN109414266B (enExample)
AU (1) AU2017260879B2 (enExample)
CA (1) CA3021780C (enExample)
ES (1) ES2865433T3 (enExample)
IL (1) IL262767B (enExample)
PL (1) PL3451942T3 (enExample)
RU (1) RU2728692C2 (enExample)
WO (1) WO2017191636A1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109414266B (zh) * 2016-05-04 2021-07-23 阿克瑞特医学治疗有限公司 具有狭缝状图案的栓塞微导管头部
CN111447882B (zh) 2017-11-02 2024-05-24 阿克瑞特医学治疗有限公司 具有一体式过滤器的栓塞导管
CN109999316B (zh) * 2019-04-29 2021-05-28 南通伊诺精密塑胶导管有限公司 一种具有显影标记功能的血管微导管
BR112021023510A2 (pt) * 2019-05-23 2022-01-18 Accurate Medical Therapeutics Ltd Cateter de embolização para distribuição livre de refluxo de microesferas.
US11478609B2 (en) * 2019-09-26 2022-10-25 Biosense Webster (Israel) Ltd. Bendable guidewire
CN111134756B (zh) * 2019-12-30 2021-01-19 西安交通大学 一种防止异位栓塞的纤维慢性栓塞装置
IL276416B (en) * 2020-07-30 2021-08-31 Accurate Medical Therapeutics Ltd Catheter for embolization to administer large globules
IL276418B (en) * 2020-07-30 2022-06-01 Accurate Medical Therapeutics Ltd Embolization catheter for administering spheroids to peripheral blood vessels
CN115317761B (zh) * 2022-09-13 2024-07-19 上海普实医疗器械股份有限公司 具有海波管的可调弯导管
USD1071148S1 (en) * 2022-10-19 2025-04-15 Accurate Medical Therapeutics Ltd. Embolization microcatheter for delivery of beads to peripheral vessels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049110A2 (en) 2003-11-15 2005-06-02 Medrad, Inc. Catheter for diagnostic imaging and therapeutic procedures

Family Cites Families (77)

* 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
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
NZ272354A (en) 1994-06-17 1997-10-24 Trudell Medical Ltd Catheter system; method and apparatus for delivering an aerosol form of medication to the lungs, details of method and of catheter apparatus
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
US7226433B2 (en) * 1998-02-06 2007-06-05 Possis Medical, Inc. Thrombectomy catheter device having a self-sealing hemostasis valve
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
EP1207931A2 (en) * 1999-08-24 2002-05-29 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
AU2001245660B2 (en) 2000-03-13 2006-06-15 Biocompatibles Uk Limited 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
US8647359B2 (en) 2002-01-10 2014-02-11 Boston Scientific Scimed, Inc. Distal protection filter
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
ES2308149T3 (es) 2003-02-12 2008-12-01 Biocompatibles Uk Limited Composicion para la quimioemboloterapia de tumores solidos.
US7413564B2 (en) 2003-03-06 2008-08-19 Medtronic, Inc. Slit valve catheters
WO2005005198A2 (en) 2003-07-01 2005-01-20 Collins & Aikman Products Co. Sound absorptive multilayer articles and methods of producing same
US20050175709A1 (en) * 2003-12-11 2005-08-11 Baty Ace M.Iii Therapeutic microparticles
US20050177131A1 (en) * 2004-02-09 2005-08-11 Lentz David J. Catheter articulation segment with alternating cuts
US7998060B2 (en) 2004-04-19 2011-08-16 The Invention Science Fund I, Llc Lumen-traveling delivery device
US20060004316A1 (en) 2004-07-02 2006-01-05 Difiore Attilio E Reduction of recirculation in catheters
JP2008509781A (ja) 2004-08-19 2008-04-03 ベインアールエックス，インコーポレイティド 薬物送達用の閉塞可能な血管内カテーテル及びこれを使用する方法
US7809430B2 (en) 2004-09-14 2010-10-05 Nemoto Kyorindo Co., Ltd. Leak detecting apparatus
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
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
CA2730980C (en) * 2008-08-19 2012-05-15 Microtherapeutics, Inc. Detachable tip microcatheter
WO2010026578A1 (en) 2008-09-02 2010-03-11 By-Pass, Inc. Microporous balloon catheter
BE1018733A3 (fr) 2009-04-29 2011-07-05 Cardio3 Biosciences Sa Dispositif pour la delivrance d'un agent therapeutique.
BE1018521A5 (fr) * 2009-04-29 2011-02-01 Cardio3 Biosciences Sa Catheter d'injection pour la delivrance d'un agent therapeutique dans un substrat.
WO2011044236A1 (en) 2009-10-06 2011-04-14 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
US9539081B2 (en) 2009-12-02 2017-01-10 Surefire Medical, Inc. Method of operating a microvalve protection device
US8500775B2 (en) 2009-12-02 2013-08-06 Surefire Medical, Inc. Protection device and method against embolization agent reflux
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
JP5808792B2 (ja) 2010-04-13 2015-11-10 ミビ・ニューロサイエンス・リミテッド・ライアビリティ・カンパニーＭｉｖｉ Ｎｅｕｒｏｓｃｉｅｎｃｅ ＬＬＣ 急性脳卒中治療装置およびシステム
KR101910207B1 (ko) 2010-08-12 2018-10-19 씨. 알. 바드, 인크. 원위 부분 안정화 특징부를 포함하는 변형 가능한 카테터
US8936581B2 (en) 2011-03-22 2015-01-20 Becton, Dickinson And Company Catheter having a spiral slit
US10130789B2 (en) * 2011-06-30 2018-11-20 Covidien Lp Distal access aspiration guide catheter
EP2788067B1 (en) * 2011-12-05 2017-08-09 Stryker Corporation Reinforced elongate medical device and method of manufacture
WO2013103864A1 (en) 2012-01-05 2013-07-11 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
KR20150016970A (ko) 2012-06-05 2015-02-13 머핀 인코포레이티드 세포 치료요법에 유용한 카테터 시스템 및 방법
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
US9138567B2 (en) 2013-03-11 2015-09-22 Covidien Lp Controlling catheter flow
US9108019B2 (en) * 2013-03-13 2015-08-18 Boston Scientific Limited Catheter system
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
EP3157605B1 (en) * 2014-06-17 2019-11-13 Endobar Solutions, LLC Apparatus for 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
PL3264997T3 (pl) 2015-03-02 2019-07-31 Accurate Medical Therapeutics Ltd. Cewniki z otworami bocznymi do modyfikowania i podawania zawiesin pacjentowi
CN109414266B (zh) * 2016-05-04 2021-07-23 阿克瑞特医学治疗有限公司 具有狭缝状图案的栓塞微导管头部
CN111447882B (zh) 2017-11-02 2024-05-24 阿克瑞特医学治疗有限公司 具有一体式过滤器的栓塞导管

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005049110A2 (en) 2003-11-15 2005-06-02 Medrad, Inc. Catheter for diagnostic imaging and therapeutic procedures

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