EP2224990A4 - Cathéter pour la perfusion locale de médicaments - Google Patents

Cathéter pour la perfusion locale de médicaments

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Withdrawn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)
English (en)
Other versions
EP2224990A1 (fr
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/fr
Publication of EP2224990A4 publication Critical patent/EP2224990A4/fr
Withdrawn legal-status Critical Current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
    • 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
    • A61B17/1204—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
    • 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
    • A61B17/12136—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
    • 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
    • A61B2017/12127—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
    • 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
    • A61B2017/22082—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 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)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Child & Adolescent Psychology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
EP08714501A 2007-12-17 2008-02-25 Cathéter pour la perfusion locale de médicaments Withdrawn EP2224990A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0704785-1A BRPI0704785A2 (pt) 2007-12-17 2007-12-17 Cateter para infusão local de fármacos
PCT/BR2008/000054 WO2009076732A1 (fr) 2007-12-17 2008-02-25 Cathéter pour la perfusion locale de médicaments

Publications (2)

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

Family

ID=40795129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08714501A Withdrawn EP2224990A4 (fr) 2007-12-17 2008-02-25 Cathéter pour la perfusion locale de médicaments

Country Status (3)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2566555A1 (fr) * 2010-03-06 2013-03-13 Nfusion Vascular Systems, LLC Ensemble cathéter de récupération
WO2016070032A1 (fr) 2014-10-30 2016-05-06 Neurotronic, Inc. Ablation chimique et méthodes destinées à traiter diverses maladies
US12208224B2 (en) 2012-11-02 2025-01-28 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
US10537375B2 (en) 2015-04-24 2020-01-21 Neurotronic, Inc. Chemical ablation and method of treatment for various diseases
CN105263431A (zh) 2012-11-02 2016-01-20 纽敦力公司 用于多种疾病治疗的化学消融制剂和方法
US9629985B2 (en) 2013-04-05 2017-04-25 Sanford Health Drug delivery balloon apparatus and methods for use
CN110681034B (zh) * 2019-11-06 2025-03-25 上海慧达医疗器械有限公司 循环式药物灌注导管
CN116808415B (zh) * 2023-08-28 2023-11-07 四川省医学科学院·四川省人民医院 一种腔道供药装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996004952A1 (fr) * 1994-08-08 1996-02-22 Schneider (Usa) Inc. Catheters de perfusion de medicaments et de perfusion de medicaments par dilatation a remplacement rapide
WO1997017099A1 (fr) * 1995-11-06 1997-05-15 C.R. Bard, Inc. Catheter a ballonnet pour l'application de medicaments
WO2001070325A2 (fr) * 2000-03-21 2001-09-27 Advanced Cardiovascular Systems, Inc. Systeme de protection contre l'embolie
EP1669099A1 (fr) * 2004-12-09 2006-06-14 Acrostak Corp. Ensemble de cathéter pour le traitement de vaisseaux sanguins avec médicaments

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1208516A (fr) * 1982-04-02 1986-07-29 Harvey Wolinsky Methodes et appareils pour supprimer les constrictions arterielles
US6726674B2 (en) * 2001-09-04 2004-04-27 Jomed Gmbh Methods for minimally invasive, localized delivery of sclerotherapeutic agents
EP1790350A1 (fr) * 2005-11-24 2007-05-30 Interstitial Therapeutics Utilisation d'une composition contenant de la kératinocyte pour le traitement de la restenose
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 (fr) * 1994-08-08 1996-02-22 Schneider (Usa) Inc. Catheters de perfusion de medicaments et de perfusion de medicaments par dilatation a remplacement rapide
WO1997017099A1 (fr) * 1995-11-06 1997-05-15 C.R. Bard, Inc. Catheter a ballonnet pour l'application de medicaments
WO2001070325A2 (fr) * 2000-03-21 2001-09-27 Advanced Cardiovascular Systems, Inc. Systeme de protection contre l'embolie
EP1669099A1 (fr) * 2004-12-09 2006-06-14 Acrostak Corp. Ensemble de cathéter pour le traitement de vaisseaux sanguins avec médicaments

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 (pt) 2018-04-10
EP2224990A1 (fr) 2010-09-08
WO2009076732A1 (fr) 2009-06-25

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Legal Events

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A4 Supplementary search report drawn up and despatched

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Ipc: A61B 17/12 20060101ALI20120220BHEP

Ipc: A61M 25/10 20060101AFI20120220BHEP

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Effective date: 20150901