BR112012026900A2 - cateter de orientação de baixo perfil para aplicações neurovasculares - Google Patents

cateter de orientação de baixo perfil para aplicações neurovasculares

Info

Publication number
BR112012026900A2
BR112012026900A2 BR112012026900A BR112012026900A BR112012026900A2 BR 112012026900 A2 BR112012026900 A2 BR 112012026900A2 BR 112012026900 A BR112012026900 A BR 112012026900A BR 112012026900 A BR112012026900 A BR 112012026900A BR 112012026900 A2 BR112012026900 A2 BR 112012026900A2
Authority
BR
Brazil
Prior art keywords
low
guide catheter
low profile
neurovascular
profile guide
Prior art date
Application number
BR112012026900A
Other languages
English (en)
Inventor
Williams Eric
A Horton Joseph
Echarri Roberto
Original Assignee
Micrus Endovascular Llc
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 Micrus Endovascular Llc filed Critical Micrus Endovascular Llc
Publication of BR112012026900A2 publication Critical patent/BR112012026900A2/pt

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
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/06—Body-piercing guide needles or the like
    • A61M25/0662—Guide tubes
    • 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
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • 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
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M25/0032—Multi-lumen catheters with stationary elements characterized by at least one unconventionally shaped lumen, e.g. polygons, ellipsoids, wedges or shapes comprising concave and convex parts
    • 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
    • A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
    • 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
    • A61M25/0026—Multi-lumen catheters with stationary elements
    • A61M2025/0037—Multi-lumen catheters with stationary elements characterized by lumina being arranged side-by-side
    • 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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A61M2025/0046—Coatings for improving slidability
    • 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
    • A61M2025/0046—Coatings for improving slidability
    • A61M2025/0047—Coatings for improving slidability the inner layer having a higher lubricity
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

cateter de orientação de baixo perfil para aplicações neurovasculares trata-se de um cateter de orientação de baixo perfil que tem um formato não arredondado para uso na aplicação de múltiplos microcateteres para tratamento de defeitos neurovasculares, como para tratamento de aneurismas. o cateter de orientação de baixo perfil inclui paredes de orientação de transmissão de torque que são flexíveis linearmente, mas não circuferencialmente , e que não são retráteis nem dobráveis.
BR112012026900A 2010-04-19 2011-04-19 cateter de orientação de baixo perfil para aplicações neurovasculares BR112012026900A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32578410P 2010-04-19 2010-04-19
PCT/US2011/032945 WO2011133486A1 (en) 2010-04-19 2011-04-19 Low profile guiding catheter for neurovascular applications

Publications (1)

Publication Number Publication Date
BR112012026900A2 true BR112012026900A2 (pt) 2017-10-10

Family

ID=44069905

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026900A BR112012026900A2 (pt) 2010-04-19 2011-04-19 cateter de orientação de baixo perfil para aplicações neurovasculares

Country Status (10)

Country Link
US (1) US20120041411A1 (pt)
EP (2) EP2560721B1 (pt)
JP (1) JP6000941B2 (pt)
KR (1) KR101903973B1 (pt)
CN (1) CN102844071B (pt)
AU (1) AU2011242906B2 (pt)
BR (1) BR112012026900A2 (pt)
CA (1) CA2796951C (pt)
ES (1) ES2820456T3 (pt)
WO (1) WO2011133486A1 (pt)

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US8926680B2 (en) * 2007-11-12 2015-01-06 Covidien Lp Aneurysm neck bridging processes with revascularization systems methods and products thereby
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US10123803B2 (en) 2007-10-17 2018-11-13 Covidien Lp Methods of managing neurovascular obstructions
US8088140B2 (en) 2008-05-19 2012-01-03 Mindframe, Inc. Blood flow restorative and embolus removal methods
US20100174309A1 (en) * 2008-05-19 2010-07-08 Mindframe, Inc. Recanalization/revascularization and embolus addressing systems including expandable tip neuro-microcatheter
US8585713B2 (en) 2007-10-17 2013-11-19 Covidien Lp Expandable tip assembly for thrombus management
US20100256600A1 (en) * 2009-04-04 2010-10-07 Ferrera David A Neurovascular otw pta balloon catheter and delivery system
US9198687B2 (en) * 2007-10-17 2015-12-01 Covidien Lp Acute stroke revascularization/recanalization systems processes and products thereby
JP5457373B2 (ja) 2008-02-22 2014-04-02 コヴィディエン リミテッド パートナーシップ 血流回復のための装置
EP2271390A4 (en) * 2008-04-11 2016-07-20 Covidien Lp MONORAIL NEURO MICRO CATHETER FOR DISTRIBUTING MEDICAL DEVICES FOR THE TREATMENT OF STROKE, PROCESSES AND PRODUCTS
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MX2014007203A (es) 2011-12-14 2015-04-14 Semprus Biosciences Corp Proceso de imbibicion para modificacion de superficie de lente de contacto.
EP2791211A4 (en) 2011-12-14 2015-08-05 Semprus Biosciences Corp MULTI-STAGE UV PROCESS FOR CREATING CONTACT LENSES WITH MODIFIED SURFACE
JP2015508425A (ja) 2011-12-14 2015-03-19 センプラス・バイオサイエンシーズ・コーポレイションＳｅｍｐｒｕｓ Ｂｉｏｓｃｉｅｎｃｅｓ Ｃｏｒｐ． 表面改質したコンタクトレンズ
MX2014007209A (es) * 2011-12-14 2015-04-14 Semprus Biosciences Corp Modificacion en la superficie para cateteres comprendidos de multiples materiales.
EP2791213A4 (en) 2011-12-14 2015-10-28 Semprus Biosciences Corp SILICONE HYDROGEN CONTACT LENS MODIFIED WITH LANTHANIDE OR TRANSITION METAL OXIDANTS
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US10398874B2 (en) 2015-05-29 2019-09-03 Covidien Lp Catheter distal tip configuration
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US10926060B2 (en) 2017-03-02 2021-02-23 Covidien Lp Flexible tip catheter
JP6861294B2 (ja) * 2017-03-14 2021-04-21 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． 内側シャフトを含む送達システム
US10537710B2 (en) 2017-04-20 2020-01-21 Covidien Lp Catheter including an inner liner with a flexible distal section
JP6884884B2 (ja) 2017-05-03 2021-06-09 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． シーリングアセンブリを備えた医療装置
CN111132626B (zh) 2017-07-17 2024-01-30 沃雅戈治疗公司 轨迹阵列引导系统
JP7114738B2 (ja) 2018-04-26 2022-08-08 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 結合部材を備える医療機器
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Also Published As

Publication number Publication date
EP2560721A1 (en) 2013-02-27
CN102844071B (zh) 2017-05-17
EP2560721B1 (en) 2020-08-19
AU2011242906B2 (en) 2016-04-21
WO2011133486A1 (en) 2011-10-27
ES2820456T3 (es) 2021-04-21
CA2796951C (en) 2018-08-21
JP6000941B2 (ja) 2016-10-05
CN102844071A (zh) 2012-12-26
JP2013524943A (ja) 2013-06-20
AU2011242906A1 (en) 2012-11-08
EP3760268A1 (en) 2021-01-06
US20120041411A1 (en) 2012-02-16
KR101903973B1 (ko) 2018-10-05
KR20130095185A (ko) 2013-08-27
CA2796951A1 (en) 2011-10-27

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Legal Events

Date Code Title Description
B15I Others concerning applications: loss of priority
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2510 DE 12/02/2019.