JP2019515748A5 - - Google Patents

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Publication number
JP2019515748A5
JP2019515748A5 JP2018558196A JP2018558196A JP2019515748A5 JP 2019515748 A5 JP2019515748 A5 JP 2019515748A5 JP 2018558196 A JP2018558196 A JP 2018558196A JP 2018558196 A JP2018558196 A JP 2018558196A JP 2019515748 A5 JP2019515748 A5 JP 2019515748A5
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JP
Japan
Prior art keywords
sheath
balloon
port
distal
guide sheath
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.)
Pending
Application number
JP2018558196A
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English (en)
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JP2019515748A (ja
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Publication date
Application filed filed Critical
Priority claimed from PCT/US2017/031311 external-priority patent/WO2017192999A1/en
Publication of JP2019515748A publication Critical patent/JP2019515748A/ja
Publication of JP2019515748A5 publication Critical patent/JP2019515748A5/ja
Pending legal-status Critical Current

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Claims (11)

  1. 少なくとも90センチメートルの作業区間長さ、近位端部、および遠位端部を有する細長いシースと、
    前記シースの前記近位端部に位置するアクセスポートと、
    前記シースの前記遠位端部に位置する遠位ポートと、
    前記シースを通って前記アクセスポートと前記遠位ポートとの間に延びる作業ルーメンと、
    前記シースの前記遠位端部に位置する膨張可能なバルーンと、
    前記シースの前記近位端部に位置する膨張ポートと、
    前記シース内で前記膨張ポートと前記バルーンとの間に延びる膨張ルーメンとを備え、
    前記シースは、動脈切開部を通じて患者の血管構造内へ前記シースの前記作業長さを直接挿入して前記バルーンを標的部位に位置決めすることを可能にするように構成される、
    バルーン案内シース。
  2. 前記シースの外径は、約0.104から0.124インチである、請求項1に記載のバルーン案内シース。
  3. 前記作業ルーメンの内径は、約0.087から0.113インチである、請求項2に記載のバルーン案内シース。
  4. 前記シースの外径は、その作業長さに沿って概して一定である、請求項3に記載のバルーン案内シース。
  5. 前記シースは、前記遠位端部に凹部を含み、
    前記バルーンは、前記バルーンが非膨張状態にあるとき、実質上前記凹部内に位置する、
    請求項4に記載のバルーン案内シース。
  6. 前記シースの作業長さは、前記遠位端部が大腿動脈切開部から患者の内頚動脈に到達することを可能にするのに十分なほど長い、請求項5に記載のバルーン案内シース。
  7. 前記シースは、前記遠位端部に凹部を含み、
    前記バルーンは、前記バルーンが非膨張状態にあるとき、実質上前記凹部内に位置する、
    請求項1に記載のバルーン案内シース。
  8. 前記シースの外径は、約0.104から0.120インチである、請求項7に記載のバルーン案内シース。
  9. 前記作業ルーメンの内径は、約0.087から0.113インチである、請求項8に記載のバルーン案内シース。
  10. 前記バルーンは、前記遠位ポートを越えて延び、前記バルーンが膨張状態にあるとき、前記遠位ポート内への漏斗形の開口を画定する、請求項9に記載のバルーン案内シース。
  11. 前記バルーンは、前記遠位ポートを越えて延び、前記バルーンが膨張状態にあるとき、前記遠位ポート内への漏斗形の開口を画定する、請求項1に記載のバルーン案内シース。
JP2018558196A 2016-05-06 2017-05-05 内頚動脈血栓摘出デバイスおよび方法 Pending JP2019515748A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662332495P 2016-05-06 2016-05-06
US62/332,495 2016-05-06
PCT/US2017/031311 WO2017192999A1 (en) 2016-05-06 2017-05-05 Internal carotid artery thrombectomy devices and methods

Publications (2)

Publication Number Publication Date
JP2019515748A JP2019515748A (ja) 2019-06-13
JP2019515748A5 true JP2019515748A5 (ja) 2020-06-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018558196A Pending JP2019515748A (ja) 2016-05-06 2017-05-05 内頚動脈血栓摘出デバイスおよび方法

Country Status (5)

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US (1) US20200246036A1 (ja)
EP (1) EP3451953A4 (ja)
JP (1) JP2019515748A (ja)
MA (1) MA44884A (ja)
WO (1) WO2017192999A1 (ja)

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