JP2008520375A5 - - Google Patents
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- JP2008520375A5 JP2008520375A5 JP2007543315A JP2007543315A JP2008520375A5 JP 2008520375 A5 JP2008520375 A5 JP 2008520375A5 JP 2007543315 A JP2007543315 A JP 2007543315A JP 2007543315 A JP2007543315 A JP 2007543315A JP 2008520375 A5 JP2008520375 A5 JP 2008520375A5
- Authority
- JP
- Japan
- Prior art keywords
- tube
- polymer
- distal end
- sleeve
- range
- 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- Withdrawn
Links
- 229920000642 polymer Polymers 0.000 claims 9
- 239000004698 Polyethylene Substances 0.000 claims 5
- 229920000573 polyethylene Polymers 0.000 claims 5
- 239000004642 Polyimide Substances 0.000 claims 4
- 229920001721 polyimide Polymers 0.000 claims 4
- 229920002614 Polyether block amide Polymers 0.000 claims 3
- 229920002313 fluoropolymer Polymers 0.000 claims 3
- 239000004811 fluoropolymer Substances 0.000 claims 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 3
- 229920001774 Perfluoroether Polymers 0.000 claims 2
- -1 polytetrafluoroethylene Polymers 0.000 claims 2
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 claims 1
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 claims 1
- 239000004702 low-density polyethylene Substances 0.000 claims 1
- 239000004814 polyurethane Substances 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
Claims (14)
- 管腔接近システムであって:
めくり返り得る、潤滑性スリーブ;および
遠位端、近位端、および該遠位端と該近位端との間の軸方向通路を有するプッシャーチューブを備え、ここで、該スリーブが該チューブの外部上に位置決め可能であり、該遠位端上で該軸方向通路中にめくり返り、そしてここで、該プッシャーチューブの遠位部分が周縁方向で補強され、そして該チューブの近位部分より比較的より屈曲可能である、管腔接近システム。 - 前記スリーブが、5cmから90cmの範囲の長さ、2mmから12mmの範囲の内径、および0.01mmから0.05mmの範囲の壁厚を有するポリマーチューブを備える、請求項1に記載の管腔接近システム。
- 前記ポリマーが、潤滑性ポリマーであるかまたは潤滑化されている、請求項2に記載の管腔接近システム。
- 前記ポリマーが、ポリテトラフルオロエチレン(PTFE)、ポリエチレン(PE)、パーフロオロアルコキシ(PFA)、ポリウレタン(PU)、パーフルオロメチルビニルエーテル(MFA)、パーフルオロプロピルビニルエーテル(PPVE)、通常伸張されたPTFE/PPVEコポリマーからなる群から選択される、請求項2または3に記載の管腔接近システム。
- 前記プッシャーチューブが、PE、フルオロポリマー、Pebax、およびポリイミド(PI)からなる群から選択されるポリマーチューブを備える、請求項1〜4のいずれか1項に記載のシステム。
- 前記プッシャーチューブの遠位部分が低密度ポリエチレンを含み、そして前記プッシャーチューブの近位部分が高密度ポリエチレンを含み、そして該プッシャーチューブの遠位部分が、ワイヤコイルで補強される、請求項5に記載のシステム。
- 前記ワイヤコイルがリボンワイヤを備え、隣接する曲がり目が、該リボンの幅より大きい距離だけ離れて間隔を置かれる、請求項6に記載のシステム。
- 前記プッシャーチューブが、その遠位端の近傍に放射線不透過性リングをさらに備える、請求項1〜7のいずれか1項に記載のシステム。
- 前記スリーブが、前記めくり返り得る、潤滑性スリーブの近位方向に取り付けられた、めくり返らない部分を有するシース構造を備え、該シースのめくり返らない部分が、可撓性であるが、めくり返らないチューブを備える、請求項1〜8のいずれか1項に記載のシステム。
- 前記めくり返らないチューブが、ポリマーを備え、そして5cmから50cmの範囲の長さ、1mmから12mmの範囲の内径、および0.01mmから0.1mmの範囲の壁厚を有する、請求項9に記載のシステム。
- 前記ポリマーが、PE、フルオロポリマー、Pebax、およびPIからなる群から選択される、請求項10に記載のシステム。
- 遠位端、近位端、およびそれらの間の中央通路を有するポリマー管腔チューブをさらに備え、ここで、該管腔チューブが、前記プッシャーチューブの軸方向通路内に位置決め可能であり、そしてその遠位端で前記スリーブの遠位端に取り付けられる、請求項1〜11のいずれか1項に記載のシステム。
- 前記管腔チューブが、PE、フルオロポリマー、Pebax、およびPIからなる群から選択されるポリマーを含む、請求項12に記載のシステム。
- 前記管腔チューブの近位端上にルア継手をさらに備える、請求項12または13に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/993,631 US7255687B2 (en) | 2004-11-19 | 2004-11-19 | Systems and methods for luminal access |
PCT/US2005/042004 WO2006055847A2 (en) | 2004-11-19 | 2005-11-18 | Systems and methods for luminal access |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008520375A JP2008520375A (ja) | 2008-06-19 |
JP2008520375A5 true JP2008520375A5 (ja) | 2008-12-25 |
Family
ID=36407806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007543315A Withdrawn JP2008520375A (ja) | 2004-11-19 | 2005-11-18 | 管腔接近のためのシステムおよび方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7255687B2 (ja) |
EP (1) | EP1814614A2 (ja) |
JP (1) | JP2008520375A (ja) |
KR (1) | KR20070084576A (ja) |
CA (1) | CA2587872A1 (ja) |
WO (1) | WO2006055847A2 (ja) |
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US20100211094A1 (en) * | 2009-02-18 | 2010-08-19 | Cook Incorporated | Umbrella distal embolic protection device |
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US10912917B2 (en) | 2009-12-23 | 2021-02-09 | C. R. Bard, Inc. | Catheter assembly/package utilizing a hydrating/hydrogel sleeve and method of making and using the same |
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US9468547B2 (en) | 2010-11-11 | 2016-10-18 | W. L. Gore & Associates, Inc. | Deployment of endoluminal devices |
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US10646688B2 (en) | 2012-02-27 | 2020-05-12 | Hollister Incorporated | Catheter assembly having protective sleeve tip |
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-
2004
- 2004-11-19 US US10/993,631 patent/US7255687B2/en not_active Expired - Fee Related
-
2005
- 2005-11-18 JP JP2007543315A patent/JP2008520375A/ja not_active Withdrawn
- 2005-11-18 EP EP05851886A patent/EP1814614A2/en not_active Withdrawn
- 2005-11-18 WO PCT/US2005/042004 patent/WO2006055847A2/en active Application Filing
- 2005-11-18 KR KR1020077011903A patent/KR20070084576A/ko not_active Application Discontinuation
- 2005-11-18 CA CA002587872A patent/CA2587872A1/en not_active Abandoned
-
2007
- 2007-07-10 US US11/775,626 patent/US20080015518A1/en not_active Abandoned
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