EP2224990A4 - Local drug infusion catheter - Google Patents

Local drug infusion catheter

Info

Publication number
EP2224990A4
EP2224990A4 EP08714501A EP08714501A EP2224990A4 EP 2224990 A4 EP2224990 A4 EP 2224990A4 EP 08714501 A EP08714501 A EP 08714501A EP 08714501 A EP08714501 A EP 08714501A EP 2224990 A4 EP2224990 A4 EP 2224990A4
Authority
EP
European Patent Office
Prior art keywords
drug infusion
infusion catheter
local drug
local
catheter
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.)
Withdrawn
Application number
EP08714501A
Other languages
German (de)
French (fr)
Other versions
EP2224990A1 (en
Inventor
Alexandre Do Canto Zago
Elton Luiz Ferlin
Junior Luiz Fernando Rodrigues
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.)
BRZ BIOTECNOLOGIA Ltda
Original Assignee
BRZ BIOTECNOLOGIA Ltda
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 BRZ BIOTECNOLOGIA Ltda filed Critical BRZ BIOTECNOLOGIA Ltda
Publication of EP2224990A1 publication Critical patent/EP2224990A1/en
Publication of EP2224990A4 publication Critical patent/EP2224990A4/en
Withdrawn legal-status Critical Current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
    • A61M25/1002—Balloon catheters characterised by balloon shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/1204—Type of occlusion temporary occlusion
    • A61B17/12045—Type of occlusion temporary occlusion double occlusion, e.g. during anastomosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, 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
    • A61B17/12136—Balloons
    • 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
    • A61M25/1011—Multiple balloon catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B2017/12127—Double occlusion, e.g. for creating blood-free anastomosis site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
    • 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
    • A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP08714501A 2007-12-17 2008-02-25 Local drug infusion catheter Withdrawn EP2224990A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0704785-1A BRPI0704785A2 (en) 2007-12-17 2007-12-17 CATHETER FOR LOCAL PHARMACEUTICAL INFUSION
PCT/BR2008/000054 WO2009076732A1 (en) 2007-12-17 2008-02-25 Local drug infusion catheter

Publications (2)

Publication Number Publication Date
EP2224990A1 EP2224990A1 (en) 2010-09-08
EP2224990A4 true EP2224990A4 (en) 2012-03-28

Family

ID=40795129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08714501A Withdrawn EP2224990A4 (en) 2007-12-17 2008-02-25 Local drug infusion catheter

Country Status (3)

Country Link
EP (1) EP2224990A4 (en)
BR (1) BRPI0704785A2 (en)
WO (1) WO2009076732A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8679057B2 (en) 2010-03-06 2014-03-25 Nfusion Vascular Systems, Llc Recovery catheter assembly
US10537375B2 (en) 2015-04-24 2020-01-21 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
US20150272666A1 (en) 2012-11-02 2015-10-01 Lixiao Wang Chemical Ablation Formulations and Methods of Treatments for Various Diseases
US9629985B2 (en) 2013-04-05 2017-04-25 Sanford Health Drug delivery balloon apparatus and methods for use
US10286191B2 (en) 2014-10-30 2019-05-14 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
CN116808415B (en) * 2023-08-28 2023-11-07 四川省医学科学院·四川省人民医院 Cavity medicine supply device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004952A1 (en) * 1994-08-08 1996-02-22 Schneider (Usa) Inc. Drug delivery and dilatation-drug delivery catheters in a rapid exchange configuration
WO1997017099A1 (en) * 1995-11-06 1997-05-15 C.R. Bard, Inc. Balloon catheter for drug application
WO2001070325A2 (en) * 2000-03-21 2001-09-27 Advanced Cardiovascular Systems, Inc. Emboli protection system
EP1669099A1 (en) * 2004-12-09 2006-06-14 Acrostak Corp. Catheter assembly for the treatment of the blood vessels with drug

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1208516A (en) * 1982-04-02 1986-07-29 Harvey Wolinsky Methods and apparatus for relieving arterial constrictions
US6726674B2 (en) * 2001-09-04 2004-04-27 Jomed Gmbh Methods for minimally invasive, localized delivery of sclerotherapeutic agents
EP1790350A1 (en) * 2005-11-24 2007-05-30 Interstitial Therapeutics Use of keratinocyte composition for the treatment of restenosis
US7955365B2 (en) * 2006-04-07 2011-06-07 Medtronic Vascular, Inc. Closed loop catheter photopolymerization system and method of treating a vascular condition

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004952A1 (en) * 1994-08-08 1996-02-22 Schneider (Usa) Inc. Drug delivery and dilatation-drug delivery catheters in a rapid exchange configuration
WO1997017099A1 (en) * 1995-11-06 1997-05-15 C.R. Bard, Inc. Balloon catheter for drug application
WO2001070325A2 (en) * 2000-03-21 2001-09-27 Advanced Cardiovascular Systems, Inc. Emboli protection system
EP1669099A1 (en) * 2004-12-09 2006-06-14 Acrostak Corp. Catheter assembly for the treatment of the blood vessels with drug

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Ballon catheter for delivering therapeutic agents", RESEARCH DISCLOSURE, MASON PUBLICATIONS, HAMPSHIRE, GB, vol. 429, no. 2, 1 January 2000 (2000-01-01), XP007125287, ISSN: 0374-4353 *
See also references of WO2009076732A1 *

Also Published As

Publication number Publication date
BRPI0704785A2 (en) 2018-04-10
WO2009076732A1 (en) 2009-06-25
EP2224990A1 (en) 2010-09-08

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20100719

AK Designated contracting states

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Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA MK RS

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20120224

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 17/12 20060101ALI20120220BHEP

Ipc: A61M 25/10 20060101AFI20120220BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20150901