CA2850497C - Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture - Google Patents

Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture Download PDF

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Publication number
CA2850497C
CA2850497C CA2850497A CA2850497A CA2850497C CA 2850497 C CA2850497 C CA 2850497C CA 2850497 A CA2850497 A CA 2850497A CA 2850497 A CA2850497 A CA 2850497A CA 2850497 C CA2850497 C CA 2850497C
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CA
Canada
Prior art keywords
balloon
pressure
porous membrane
perfusion
fluid
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.)
Active
Application number
CA2850497A
Other languages
English (en)
French (fr)
Other versions
CA2850497A1 (en
Inventor
John E. Bacino
Carey V. Campbell
Edward H. Cully
Benjamin M. Trapp
Michael J. Vonesh
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.)
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates 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 WL Gore and Associates Inc filed Critical WL Gore and Associates Inc
Priority to CA2944738A priority Critical patent/CA2944738C/en
Publication of CA2850497A1 publication Critical patent/CA2850497A1/en
Application granted granted Critical
Publication of CA2850497C publication Critical patent/CA2850497C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/146—Porous materials, e.g. foams or sponges
    • 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
    • A61M25/10—Balloon catheters
    • 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
    • A61L29/041—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/104—Balloon catheters used for angioplasty
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
    • A61F2/958—Inflatable balloons for placing stents or stent-grafts
    • A61F2002/9583—Means for holding the stent on the balloon, e.g. using protrusions, adhesives or an outer sleeve
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/105—Balloon catheters with special features or adapted for special applications having a balloon suitable for drug delivery, e.g. by using holes for delivery, drug coating or membranes
    • 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
    • A61M25/10—Balloon catheters
    • A61M2025/1043—Balloon catheters with special features or adapted for special applications
    • A61M2025/1075—Balloon catheters with special features or adapted for special applications having a balloon composed of several layers, e.g. by coating or embedding
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/36—General characteristics of the apparatus related to heating or cooling
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1029—Production methods of the balloon members, e.g. blow-moulding, extruding, deposition or by wrapping a plurality of layers of balloon material around a mandril
    • 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
    • A61M25/10—Balloon catheters
    • A61M25/1027—Making of balloon catheters
    • A61M25/1034—Joining of shaft and balloon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C2270/00—Control; Monitoring or safety arrangements
    • F04C2270/04—Force
    • F04C2270/042—Force radial
    • F04C2270/0421—Controlled or regulated

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Materials For Medical Uses (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Prostheses (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • External Artificial Organs (AREA)
  • Toys (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
CA2850497A 2011-10-06 2012-10-04 Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture Active CA2850497C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2944738A CA2944738C (en) 2011-10-06 2012-10-04 Controlled porosity balloon for tissue treatments

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161544170P 2011-10-06 2011-10-06
US61/544,170 2011-10-06
US201261697262P 2012-09-05 2012-09-05
US61/697,262 2012-09-05
US13/644,251 US9808605B2 (en) 2011-10-06 2012-10-03 Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture
US13/644,251 2012-10-03
PCT/US2012/058599 WO2013052572A1 (en) 2011-10-06 2012-10-04 Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA2944738A Division CA2944738C (en) 2011-10-06 2012-10-04 Controlled porosity balloon for tissue treatments

Publications (2)

Publication Number Publication Date
CA2850497A1 CA2850497A1 (en) 2013-04-11
CA2850497C true CA2850497C (en) 2016-11-22

Family

ID=47089153

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2850497A Active CA2850497C (en) 2011-10-06 2012-10-04 Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture
CA2944738A Active CA2944738C (en) 2011-10-06 2012-10-04 Controlled porosity balloon for tissue treatments

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2944738A Active CA2944738C (en) 2011-10-06 2012-10-04 Controlled porosity balloon for tissue treatments

Country Status (13)

Country Link
US (4) US9808605B2 (https=)
EP (2) EP2763734B1 (https=)
JP (3) JP6111254B2 (https=)
KR (1) KR20140072145A (https=)
CN (3) CN106730275B (https=)
AU (7) AU2012318716B2 (https=)
BR (1) BR112014008258A2 (https=)
CA (2) CA2850497C (https=)
ES (1) ES2960088T3 (https=)
HK (1) HK1200743A1 (https=)
IN (1) IN2014CN02262A (https=)
RU (1) RU2014117973A (https=)
WO (1) WO2013052572A1 (https=)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4017044A1 (de) 1990-05-26 1991-11-28 Metallgesellschaft Ag Elektrisch leitfaehiges bariumsulfat und verfahren zu seiner herstellung
US9180279B2 (en) * 2006-08-07 2015-11-10 W. L. Gore & Associates, Inc. Inflatable imbibed polymer devices
US9592119B2 (en) 2010-07-13 2017-03-14 C.R. Bard, Inc. Inflatable medical devices
US9808605B2 (en) 2011-10-06 2017-11-07 W. L. Gore & Associates, Inc. Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture
US9061125B2 (en) * 2012-03-21 2015-06-23 Ams Research Corporation Bladder drug eluting device
US9381326B2 (en) 2012-06-15 2016-07-05 W. L. Gore & Associates, Inc. Vascular occlusion and drug delivery devices, systems, and methods
US10173038B2 (en) 2012-09-05 2019-01-08 W. L. Gore & Associates, Inc. Retractable sheath devices, systems, and methods
JP6652695B2 (ja) * 2013-09-06 2020-02-26 株式会社エム光・エネルギー開発研究所 撥液性多孔質膜を備えた電気化学反応装置
US9486231B2 (en) 2014-08-08 2016-11-08 Coloplast A/S Tool with a clasp useful for implanting a penile prosthetic cylinder
US9480566B2 (en) 2014-08-08 2016-11-01 Coloplast A/S Tool with a groove useful for implanting a penile prosthetic cylinder
US9724197B2 (en) 2014-09-10 2017-08-08 Coloplast A/S Tool with a suction feature useful for implanting a penile prosthetic cylinder
US20160074186A1 (en) * 2014-09-15 2016-03-17 Covidien Lp Coupling a body conduit to tissue
US9642707B2 (en) 2014-09-29 2017-05-09 Coloplast A/S Tool with a pincher useful for implanting an inflatable penile cylinder
US10668257B2 (en) * 2014-10-16 2020-06-02 W. L. Gore & Associates, Inc. Blow molded composite devices and methods
JP6548736B2 (ja) 2015-01-23 2019-07-24 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． プレジットを有するバルーンカテーテル縫合システム、方法、および装置
US12144642B2 (en) 2015-02-03 2024-11-19 Arizona Board Of Regents On Behalf Of The University Of Arizona Cell-collecting falloposcope and method for ovarian cancer detection
US10939864B2 (en) 2015-02-03 2021-03-09 Arizona Board Of Regents On Behalf Of The University Of Arizona Falloposcope and method for ovarian cancer detection
US10561496B2 (en) * 2015-09-16 2020-02-18 Edwards Lifesciences Corporation Perfusion balloon designs
US12569653B2 (en) 2016-02-16 2026-03-10 Embolx, Inc. Balloon catheters and methods of manufacture and use
US9550046B1 (en) * 2016-02-16 2017-01-24 Embolx, Inc. Balloon catheter and methods of fabrication and use
US12268824B2 (en) 2018-07-27 2025-04-08 Embolx, Inc. Shaped catheter tip for tracking over a guidewire through turns in the vasculature
CN109310284B (zh) 2016-04-19 2021-09-14 波士顿科学国际有限公司 渗液球囊装置
US20180104456A1 (en) * 2016-10-17 2018-04-19 Divergent Life Sciences LLC Venous anatomy drug delivery balloon
EP3357458A1 (en) 2017-02-02 2018-08-08 Coloplast A/S Inflatable penile prosthetic system
JP7104726B2 (ja) * 2017-02-05 2022-07-21 シーアイシー・ファンド・セキュリタイゼーション・ソシエテ・アノニム 連続灌注用カテーテルシステム
US20180271539A1 (en) * 2017-03-20 2018-09-27 Ghassan S. Kassab Devices, systems, and methods for treating aneurysms and other medical conditions
JP6804370B2 (ja) * 2017-03-31 2020-12-23 テルモ株式会社 医療用長尺体
EP3613461A1 (en) * 2017-04-20 2020-02-26 Asahi Intecc Co., Ltd. Catheter
CN110545877B (zh) * 2017-04-20 2021-12-07 朝日英达科株式会社 导管
WO2018218781A1 (zh) * 2017-06-01 2018-12-06 刘逸 一种定向挤压球囊扩张导管
CN107802944A (zh) * 2017-06-01 2018-03-16 刘逸 一种定向挤压球囊扩张导管
KR20210068392A (ko) * 2018-08-03 2021-06-09 넥테로 메디칼, 인크. 정제된 펜타갈로일 글루코스 및 전달하기 위한 장치
US11541204B2 (en) * 2018-09-26 2023-01-03 W. L. Gore & Associates, Inc. Cyclic expansion tissue treatment programs and associated systems
JP2022527295A (ja) * 2019-03-26 2022-06-01 ネクテロ・メディカル・インコーポレイテッド 血管内グラフトに関連する処置のための方法及びデバイス
WO2020256898A1 (en) 2019-06-19 2020-12-24 Boston Scientific Scimed, Inc. Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions
US12402946B2 (en) 2019-06-19 2025-09-02 Boston Scientific Scimed, Inc. Breakdown of laser pulse energy for breakup of vascular calcium
US11717139B2 (en) 2019-06-19 2023-08-08 Bolt Medical, Inc. Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium
US11660427B2 (en) 2019-06-24 2023-05-30 Boston Scientific Scimed, Inc. Superheating system for inertial impulse generation to disrupt vascular lesions
US12280223B2 (en) 2019-06-26 2025-04-22 Boston Scientific Scimed, Inc. Focusing element for plasma system to disrupt vascular lesions
US20220257912A1 (en) * 2019-07-19 2022-08-18 C.R. Bard, Inc. Lamination apparatus for medical balloons and related methods
JP2022545218A (ja) 2019-08-20 2022-10-26 エンボルクス，インク． カテーテル、製造方法及び使用方法
US12239287B2 (en) 2019-09-09 2025-03-04 Arizona Board Of Regents On Behalf Of The University Of Arizona Cell-collecting falloposcope and method for ovarian cancer detection
CN110638516B (zh) * 2019-10-31 2025-02-14 王怀杰 一种血管化学消融用导丝导引双层球囊导管
US11583339B2 (en) 2019-10-31 2023-02-21 Bolt Medical, Inc. Asymmetrical balloon for intravascular lithotripsy device and method
US12102384B2 (en) 2019-11-13 2024-10-01 Bolt Medical, Inc. Dynamic intravascular lithotripsy device with movable energy guide
US20230046007A1 (en) * 2019-12-17 2023-02-16 Cirlo Gmbh Tubular shaped elongated catheter device assemblies for interacting with components of bodily fluids, method for recovering cells, cell aggregates and exosomes from a tubular shaped elongated catheter device and smart tubular shaped elongated catheter device assemblies for monitoring interaction with components of bodily fluids
US12274497B2 (en) 2019-12-18 2025-04-15 Bolt Medical, Inc. Multiplexer for laser-driven intravascular lithotripsy device
US12446961B2 (en) 2020-02-10 2025-10-21 Bolt Medical, Inc. System and method for pressure monitoring within a catheter system
US11672599B2 (en) 2020-03-09 2023-06-13 Bolt Medical, Inc. Acoustic performance monitoring system and method within intravascular lithotripsy device
WO2021188233A1 (en) 2020-03-18 2021-09-23 Bolt Medical, Inc. Optical analyzer assembly and method for intravascular lithotripsy device
US11707323B2 (en) 2020-04-03 2023-07-25 Bolt Medical, Inc. Electrical analyzer assembly for intravascular lithotripsy device
US20210353359A1 (en) 2020-05-12 2021-11-18 Bolt Medical, Inc. Active alignment system and method for optimizing optical coupling of multiplexer for laser-driven intravascular lithotripsy device
US12295654B2 (en) 2020-06-03 2025-05-13 Boston Scientific Scimed, Inc. System and method for maintaining balloon integrity within intravascular lithotripsy device with plasma generator
US12207870B2 (en) 2020-06-15 2025-01-28 Boston Scientific Scimed, Inc. Spectroscopic tissue identification for balloon intravascular lithotripsy guidance
US12582409B2 (en) 2020-09-28 2026-03-24 Laminate Medical Technologies Ltd. Devices and methods for blood flow regulation
WO2022109301A1 (en) * 2020-11-20 2022-05-27 Infinity Neuro, Llc Improved radial catheter and drug delivery systems for vasospasm mitigation
US12016610B2 (en) 2020-12-11 2024-06-25 Bolt Medical, Inc. Catheter system for valvuloplasty procedure
WO2022154954A1 (en) 2021-01-12 2022-07-21 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
US11672585B2 (en) 2021-01-12 2023-06-13 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
US11648057B2 (en) 2021-05-10 2023-05-16 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
US11806075B2 (en) 2021-06-07 2023-11-07 Bolt Medical, Inc. Active alignment system and method for laser optical coupling
WO2022263299A1 (en) * 2021-06-16 2022-12-22 Koninklijke Philips N.V. Solution-based denaturing of chronic clot through a weeping balloon
US20230041859A1 (en) * 2021-07-01 2023-02-09 Arjil Biotech Holding Company Limited Use of terpenoids in the treatment or prevention of fibrotic diseases
WO2023278594A1 (en) 2021-07-02 2023-01-05 Embolx, Inc. Catheters adapted for agent delivery
US11839391B2 (en) 2021-12-14 2023-12-12 Bolt Medical, Inc. Optical emitter housing assembly for intravascular lithotripsy device
US12533184B2 (en) 2022-04-02 2026-01-27 Boston Scientific Scimed, Inc. Optical connector assembly for intravascular lithotripsy device
CN114904128B (zh) * 2022-05-16 2023-05-12 北京大学第三医院（北京大学第三临床医学院） 一种宫颈扩张与给药系统及使用方法

Family Cites Families (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4318410A (en) * 1980-08-07 1982-03-09 Thomas J. Fogarty Double lumen dilatation catheter
US4417576A (en) * 1982-02-25 1983-11-29 Baran Ostap E Double-wall surgical cuff
US5087244A (en) 1989-01-31 1992-02-11 C. R. Bard, Inc. Catheter and method for locally applying medication to the wall of a blood vessel or other body lumen
US5049132A (en) 1990-01-08 1991-09-17 Cordis Corporation Balloon catheter for delivering therapeutic agents
EP0533816B1 (en) 1990-06-15 1995-06-14 Cortrak Medical, Inc. Drug delivery apparatus
US5458568A (en) 1991-05-24 1995-10-17 Cortrak Medical, Inc. Porous balloon for selective dilatation and drug delivery
US5213576A (en) 1991-06-11 1993-05-25 Cordis Corporation Therapeutic porous balloon catheter
US5234457A (en) * 1991-10-09 1993-08-10 Boston Scientific Corporation Impregnated stent
US5254089A (en) 1992-04-02 1993-10-19 Boston Scientific Corp. Medication dispensing balloon catheter
US5342434A (en) 1992-12-14 1994-08-30 W. L. Gore & Associates, Inc. Gas permeable coated porous membranes
GB2275119B (en) 1993-02-03 1997-05-14 Motorola Inc A cached processor
US5460872A (en) 1993-03-26 1995-10-24 W. L. Gore & Associates, Inc. Process for coating microporous substrates and products therefrom
US5792106A (en) * 1993-12-02 1998-08-11 Scimed Life Systems, Inc. In situ stent forming catheter
US5857998A (en) 1994-06-30 1999-01-12 Boston Scientific Corporation Stent and therapeutic delivery system
JPH0898893A (ja) 1994-09-29 1996-04-16 Terumo Corp 薬剤投与カテーテル
JPH10510730A (ja) * 1994-12-14 1998-10-20 シメッド ライフ システムズ インコーポレイテッド 原位置ステント形成カテーテル
US5569198A (en) 1995-01-23 1996-10-29 Cortrak Medical Inc. Microporous catheter
US5476589A (en) 1995-03-10 1995-12-19 W. L. Gore & Associates, Inc. Porpous PTFE film and a manufacturing method therefor
US5868704A (en) * 1995-09-18 1999-02-09 W. L. Gore & Associates, Inc. Balloon catheter device
US5752934A (en) * 1995-09-18 1998-05-19 W. L. Gore & Associates, Inc. Balloon catheter device
US5833682A (en) * 1996-08-26 1998-11-10 Illumenex Corporation Light delivery system with blood flushing capability
EP0835673A3 (en) 1996-10-10 1998-09-23 Schneider (Usa) Inc. Catheter for tissue dilatation and drug delivery
US6197013B1 (en) 1996-11-06 2001-03-06 Setagon, Inc. Method and apparatus for drug and gene delivery
US5925074A (en) 1996-12-03 1999-07-20 Atrium Medical Corporation Vascular endoprosthesis and method
US6364856B1 (en) * 1998-04-14 2002-04-02 Boston Scientific Corporation Medical device with sponge coating for controlled drug release
US6206283B1 (en) 1998-12-23 2001-03-27 At&T Corp. Method and apparatus for transferring money via a telephone call
US6048332A (en) 1998-10-09 2000-04-11 Ave Connaught Dimpled porous infusion balloon
US6695830B2 (en) 1999-01-15 2004-02-24 Scimed Life Systems, Inc. Method for delivering medication into an arterial wall for prevention of restenosis
US6955661B1 (en) * 1999-01-25 2005-10-18 Atrium Medical Corporation Expandable fluoropolymer device for delivery of therapeutic agents and method of making
US7947015B2 (en) 1999-01-25 2011-05-24 Atrium Medical Corporation Application of a therapeutic substance to a tissue location using an expandable medical device
US6395208B1 (en) 1999-01-25 2002-05-28 Atrium Medical Corporation Method of making an expandable fluoropolymer device
US7637886B2 (en) 1999-01-25 2009-12-29 Atrium Medical Corporation Expandable fluoropolymer device and method of making
US6375637B1 (en) * 1999-08-27 2002-04-23 Gore Enterprise Holdings, Inc. Catheter balloon having a controlled failure mechanism
US6544221B1 (en) 2000-08-30 2003-04-08 Advanced Cardiovascular Systems, Inc. Balloon designs for drug delivery
US6623452B2 (en) 2000-12-19 2003-09-23 Scimed Life Systems, Inc. Drug delivery catheter having a highly compliant balloon with infusion holes
US6547804B2 (en) * 2000-12-27 2003-04-15 Scimed Life Systems, Inc. Selectively permeable highly distensible occlusion balloon
US6544223B1 (en) 2001-01-05 2003-04-08 Advanced Cardiovascular Systems, Inc. Balloon catheter for delivering therapeutic agents
US8277868B2 (en) 2001-01-05 2012-10-02 Abbott Cardiovascular Systems Inc. Balloon catheter for delivering therapeutic agents
US6736809B2 (en) * 2001-09-26 2004-05-18 Cryocath Technologies Inc. Method and device for treatment of aneurysms
US6939374B2 (en) 2001-12-21 2005-09-06 Scimed Life Systems, Inc. Stents, stenting systems, and related methods for agent delivery
US7335184B2 (en) 2002-07-02 2008-02-26 Sentient Engineering And Technology Balloon catheter and treatment apparatus
CA2511759A1 (en) 2003-01-02 2004-07-22 Novoste Corporation Drug delivery balloon catheter
US20040236308A1 (en) 2003-05-22 2004-11-25 Atrium Medical Corp. Kinetic isolation pressurization
US7462175B2 (en) * 2004-04-21 2008-12-09 Acclarent, Inc. Devices, systems and methods for treating disorders of the ear, nose and throat
CA2574013A1 (en) 2004-07-14 2006-01-19 By-Pass, Inc. Material delivery system
US20060136032A1 (en) * 2004-12-16 2006-06-22 Advanced Cardiovascular Systems, Inc. Balloon catheter having a balloon with hybrid porosity sublayers
CN101573086A (zh) * 2005-02-17 2009-11-04 尼卡斯特有限公司 可膨胀医疗设备
US8021386B2 (en) * 2005-03-16 2011-09-20 Gore Enterprise Holdings, Inc. Controlled release mechanism for balloon catheters
CN101146536A (zh) * 2005-03-21 2008-03-19 马库赛特公司 用于治疗疾病或病症的药物递送系统
US20060224115A1 (en) 2005-03-30 2006-10-05 Boston Scientific Scimed, Inc. Balloon catheter with expandable wire lumen
US8851294B2 (en) 2005-05-25 2014-10-07 W. L. Gore & Associates, Inc. Aqueous delivery system for low surface energy structures
JP5307536B2 (ja) 2005-05-25 2013-10-02 ゴア エンタープライズ ホールディングス，インコーポレイティド 微多孔質基材上の多機能性被膜
US7306729B2 (en) * 2005-07-18 2007-12-11 Gore Enterprise Holdings, Inc. Porous PTFE materials and articles produced therefrom
US8043258B2 (en) 2006-01-24 2011-10-25 Boston Scientific Scimed, Inc. Flow-inflated diffusion therapeutic delivery
US20080140173A1 (en) 2006-08-07 2008-06-12 Sherif Eskaros Non-shortening wrapped balloon
US9180279B2 (en) * 2006-08-07 2015-11-10 W. L. Gore & Associates, Inc. Inflatable imbibed polymer devices
US20080095847A1 (en) 2006-10-18 2008-04-24 Thierry Glauser Stimulus-release carrier, methods of manufacture and methods of treatment
US20080140002A1 (en) 2006-12-06 2008-06-12 Kamal Ramzipoor System for delivery of biologically active substances with actuating three dimensional surface
US20110137245A1 (en) 2007-09-12 2011-06-09 Cook Medical Technologies Llc Balloon catheter with embedded rod
US8101565B2 (en) 2007-09-20 2012-01-24 Abbott Cardiovascular Systems Inc. Sustained release of Apo A-I mimetic peptides and methods of treatment
US8034022B2 (en) 2008-04-08 2011-10-11 Cook Medical Technologies Llc Weeping balloon catheter
US20090270787A1 (en) 2008-04-23 2009-10-29 Abbott Cardiovascular Systems Inc. Systems and methods for creating enlarged migration channels for therapeutic agents within the endothelium
US8187221B2 (en) * 2008-07-11 2012-05-29 Nexeon Medsystems, Inc. Nanotube-reinforced balloons for delivering therapeutic agents within or beyond the wall of blood vessels, and methods of making and using same
EP2331187A4 (en) 2008-09-02 2011-09-28 By Pass Inc MICROPOROUS BALLOON CATHETER
US8049061B2 (en) 2008-09-25 2011-11-01 Abbott Cardiovascular Systems, Inc. Expandable member formed of a fibrous matrix having hydrogel polymer for intraluminal drug delivery
US20100268191A1 (en) * 2009-04-21 2010-10-21 Medtronic Vascular, Inc. Drug Delivery Catheter using Frangible Microcapsules and Delivery Method
US20100292641A1 (en) 2009-05-15 2010-11-18 Bandula Wijay Targeted drug delivery device and method
US8808848B2 (en) 2010-09-10 2014-08-19 W. L. Gore & Associates, Inc. Porous article
US9808605B2 (en) 2011-10-06 2017-11-07 W. L. Gore & Associates, Inc. Controlled porosity devices for tissue treatments, methods of use, and methods of manufacture

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