CA2698273A1 - Methods and devices for local therapeutic agent delivery to heart valves - Google Patents

Methods and devices for local therapeutic agent delivery to heart valves Download PDF

Info

Publication number
CA2698273A1
CA2698273A1 CA2698273A CA2698273A CA2698273A1 CA 2698273 A1 CA2698273 A1 CA 2698273A1 CA 2698273 A CA2698273 A CA 2698273A CA 2698273 A CA2698273 A CA 2698273A CA 2698273 A1 CA2698273 A1 CA 2698273A1
Authority
CA
Canada
Prior art keywords
therapeutic agent
valve
delivery
distal end
agent
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.)
Abandoned
Application number
CA2698273A
Other languages
English (en)
French (fr)
Inventor
Toby Freyman
Tim Mickley
Ruth Cheng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Scimed Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2698273A1 publication Critical patent/CA2698273A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • 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
    • A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
    • A61M2025/0024—Expandable catheters or sheaths
    • 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
    • A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Cardiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CA2698273A 2007-09-06 2008-09-05 Methods and devices for local therapeutic agent delivery to heart valves Abandoned CA2698273A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US97046407P 2007-09-06 2007-09-06
US60/970,464 2007-09-06
PCT/US2008/075408 WO2009033026A1 (en) 2007-09-06 2008-09-05 Methods and devices for local therapeutic agent delivery to heart valves

Publications (1)

Publication Number Publication Date
CA2698273A1 true CA2698273A1 (en) 2009-03-12

Family

ID=39945598

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2698273A Abandoned CA2698273A1 (en) 2007-09-06 2008-09-05 Methods and devices for local therapeutic agent delivery to heart valves

Country Status (6)

Country Link
US (1) US8556880B2 (https=)
EP (1) EP2195071A1 (https=)
JP (1) JP2010537788A (https=)
CN (1) CN101883605A (https=)
CA (1) CA2698273A1 (https=)
WO (1) WO2009033026A1 (https=)

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US20150039337A1 (en) * 2013-07-31 2015-02-05 Elwha Llc Managing a risk of a liability that is incurred if one or more subjects each treated for a respective condition are retreated within a respective specified time period
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US10286190B2 (en) 2013-12-11 2019-05-14 Cook Medical Technologies Llc Balloon catheter with dynamic vessel engaging member
CN104906682A (zh) 2014-01-24 2015-09-16 史蒂文·沙勒布瓦 铰接气囊导管及其使用方法
US11000658B2 (en) 2014-05-18 2021-05-11 Awair, Inc. Device to reduce discomfort in the upper airway
WO2016150806A1 (en) 2015-03-20 2016-09-29 Jenavalve Technology, Inc. Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath
CN107530168B (zh) 2015-05-01 2020-06-09 耶拿阀门科技股份有限公司 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法
CN109475419B (zh) 2016-05-13 2021-11-09 耶拿阀门科技股份有限公司 用于通过引导鞘和装载系统来递送心脏瓣膜假体的心脏瓣膜假体递送系统和方法
CN110392557A (zh) 2017-01-27 2019-10-29 耶拿阀门科技股份有限公司 心脏瓣膜模拟
WO2018218348A1 (en) * 2017-05-30 2018-12-06 Interface Biologics, Inc. Prosthetic valves having a modified surface
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Also Published As

Publication number Publication date
WO2009033026A1 (en) 2009-03-12
US20090069789A1 (en) 2009-03-12
EP2195071A1 (en) 2010-06-16
CN101883605A (zh) 2010-11-10
US8556880B2 (en) 2013-10-15
JP2010537788A (ja) 2010-12-09

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20140905