JP2017533012A5 - - Google Patents

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Publication number
JP2017533012A5
JP2017533012A5 JP2017519694A JP2017519694A JP2017533012A5 JP 2017533012 A5 JP2017533012 A5 JP 2017533012A5 JP 2017519694 A JP2017519694 A JP 2017519694A JP 2017519694 A JP2017519694 A JP 2017519694A JP 2017533012 A5 JP2017533012 A5 JP 2017533012A5
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Japan
Prior art keywords
tube
guide catheter
catheter dilator
distal end
proximal end
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Pending
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JP2017519694A
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JP2017533012A (ja
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Priority claimed from PCT/US2015/058969 external-priority patent/WO2016073563A1/en
Publication of JP2017533012A publication Critical patent/JP2017533012A/ja
Publication of JP2017533012A5 publication Critical patent/JP2017533012A5/ja
Priority to JP2019226263A priority Critical patent/JP6907292B2/ja
Pending legal-status Critical Current

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Claims (19)

  1. 管とプッシュロッドを含むガイド・カテーテル拡張具であって、
    前記管は、近位端、遠位端、内径、外径、長軸、少なくとも1の螺旋カット・セクション及び前記近位端に位置するトランジション・セクションを有し、前記トランジション・セクションは、フレアまたはフランジであり及び前記管の長軸に対して実質的に鉛直に配向する開口を規定しており、
    前記プッシュロッドは、近位端及び遠位端を有し、前記プッシュロッドの遠位端は、接合部において前記管の近位端に取り付けられている、
    該ガイド・カテーテル拡張具。
  2. 前記螺旋カット・セクションが、不連続な螺旋カットを含む、請求項1に記載のガイド・カテーテル拡張具。
  3. 前記螺旋カット・セクションが、連続的な螺旋カットを含む、請求項1に記載のガイド・カテーテル拡張具。
  4. 前記トランジション・セクションが、フレアである、請求項1に記載のガイド・カテーテル拡張具。
  5. 前記トランジション・セクションが、フランジである、請求項1に記載のガイド・カテーテル拡張具。
  6. 前記管の外径が、前記管の近位端から遠位端へ先細りになる、請求項1に記載のガイド・カテーテル拡張具。
  7. 前記プッシュロッドが、管状である、請求項1に記載のガイド・カテーテル拡張具。
  8. 前記プッシュロッドの遠位端が、平坦な輪郭を有する、請求項6に記載のガイド・カテーテル拡張具。
  9. 前記プッシュロッドが、前記接合部において結合している、請求項8に記載のガイド・カテーテル拡張具。
  10. 前記管の遠位端に位置するチップをさらに備え、前記チップが近位端及び遠位端を有する、請求項1に記載のガイド・カテーテル拡張具。
  11. 前記チップの遠位端が、内方屈曲カーブを有する、請求項10に記載のガイド・カテーテル拡張具。
  12. 前記チップにX線不透過性材料が埋め込まれている、請求項11に記載のガイド・カテーテル拡張具。
  13. 外側ジャケットをさらに備える、請求項1に記載のガイド・カテーテル拡張具。
  14. 前記外側ジャケットが、ポリマー材料から形成される、請求項13に記載のガイド・カテーテル拡張具。
  15. 内側ライナをさらに備える、請求項14に記載のガイド・カテーテル拡張具。
  16. シーラをさらに備える、請求項14に記載のガイド・カテーテル拡張具。
  17. 前記シーラが、前記管の近位端の周りの円周方向に巻かれている、請求項16に記載のガイド・カテーテル拡張具。
  18. 前記シーラが、前記管の近位端の周りに螺旋状に巻かれている、請求項16に記載のガイド・カテーテル拡張具。
  19. 管と、プッシュロッドと、チップとを含むガイド・カテーテル拡張具であって、
    前記管は、近位端、遠位端、内径、外径、長軸、少なくとも1の螺旋カット・セクション及び前記近位端に位置するトランジション・セクションを有し、前記トランジション・セクションは、フランジであり及び前記管の長軸に対して実質的に鉛直に配向する開口を規定しており、
    前記プッシュロッドは、近位端及び遠位端を有し、前記プッシュロッドの遠位端は、接合部において前記管の近位端に取り付けられており、
    前記チップは、前記管の遠位端に位置しており、前記チップは近位端及び遠位端を有し、前記チップの遠位端は内方屈曲カーブを有し、及び前記チップにX線不透過性材料が埋め込まれている、
    該ガイド・カテーテル拡張具。
JP2017519694A 2014-11-04 2015-11-04 累加柔軟性カテーテル支持フレーム Pending JP2017533012A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019226263A JP6907292B2 (ja) 2014-11-04 2019-12-16 累加柔軟性カテーテル支持フレーム

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462075177P 2014-11-04 2014-11-04
US62/075,177 2014-11-04
US201562238428P 2015-10-07 2015-10-07
US62/238,428 2015-10-07
PCT/US2015/058969 WO2016073563A1 (en) 2014-11-04 2015-11-04 Progressive flexibility catheter support frame

Related Child Applications (1)

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JP2019226263A Division JP6907292B2 (ja) 2014-11-04 2019-12-16 累加柔軟性カテーテル支持フレーム

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JP2017533012A JP2017533012A (ja) 2017-11-09
JP2017533012A5 true JP2017533012A5 (ja) 2018-10-11

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JP2017519694A Pending JP2017533012A (ja) 2014-11-04 2015-11-04 累加柔軟性カテーテル支持フレーム
JP2019226263A Active JP6907292B2 (ja) 2014-11-04 2019-12-16 累加柔軟性カテーテル支持フレーム
JP2021108727A Active JP7087174B2 (ja) 2014-11-04 2021-06-30 累加柔軟性カテーテル支持フレーム
JP2022093925A Pending JP2022116350A (ja) 2014-11-04 2022-06-09 累加柔軟性カテーテル支持フレーム
JP2024022049A Pending JP2024056921A (ja) 2014-11-04 2024-02-16 累加柔軟性カテーテル支持フレーム

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JP2021108727A Active JP7087174B2 (ja) 2014-11-04 2021-06-30 累加柔軟性カテーテル支持フレーム
JP2022093925A Pending JP2022116350A (ja) 2014-11-04 2022-06-09 累加柔軟性カテーテル支持フレーム
JP2024022049A Pending JP2024056921A (ja) 2014-11-04 2024-02-16 累加柔軟性カテーテル支持フレーム

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US (4) US20190030283A2 (ja)
EP (4) EP4005623A1 (ja)
JP (5) JP2017533012A (ja)
CN (2) CN107148290A (ja)
HK (1) HK1243662A1 (ja)
WO (1) WO2016073563A1 (ja)

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