JP2008545510A - 心臓治療のための複数の区画装置 - Google Patents
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- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
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- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
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- A—HUMAN NECESSITIES
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- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, 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
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Abstract
Description
第1及び第2区画装置の間で伸びる紐の長さを維持するように付勢してもよい。第2区画装置80は、患者の心臓壁の領域83を覆い、心室60の非送出部84を所定部分に形成する。第1及び第2区画装置の間で伸びる紐82は、代わりに、図12に示すように形状において管状部であってもよい。
Claims (29)
- 患者の心臓の心室を主要な送出部と副次的な非送出部とに区画することによって、上記患者の心臓を治療するためのシステムであって、
a.圧力を受ける表面を有する拡張可能な補強膜を有し、かつ、上記患者の区画された心室の上記主要な送出部を所定部分に形成するために、拡張状態で上記患者の心室内に配置されるように形成された第1区画装置と、
b.圧力を受ける表面を有する拡張可能な補強膜を有し、かつ、上記患者の区画された心室内に拡張状態で配置されるように形成され、かつ、上記患者の心室に配置された場合、上記第1区画装置の少なくとも一部が重なるように形成された第2区画装置とを備えるシステム。 - 上記第2区画装置の上記拡張可能な補強膜は、上記第1区画装置の上記膜より広い広さの拡張された形状を有する請求項1のシステム。
- 上記第1区画装置が、上記第1区画装置の中心部から末端側に伸びる支持部材を有する請求項1のシステム。
- 上記第2区画装置が、上記第2区画装置の中心部から末端側に伸びる支持部材を有する請求項1のシステム。
- 第2区画装置の支持部材は、上記第1区画装置の上記支持部材より短い請求項3のシステム。
- 上記第1区画装置の上記支持部材が、複数の半径方向に伸びる足を有する請求項1のシステム。
- 上記第1区画装置の上記支持部材が、隣接する半径方向に伸びる足の間で伸びる柔軟なストラットを有する請求項6のシステム。
- 上記第1区画装置の支持部材が、隣接する半径方向に伸びる足の間で伸びる柔軟なクモの巣状部を有する請求項6のシステム。
- 上記第2区画装置の上記支持部材が、複数の半径方向に伸びる足を有する請求項3のシステム。
- 上記第2区画装置の上記支持部材は、隣接する半径方向に伸びる足の間で伸びる柔軟なストラットを有する請求項8のシステム。
- 上記第2区画装置の支持部材が、隣接する半径方向に伸びる足の間で伸びる柔軟なクモの巣状部を有する請求項8のシステム。
- 上記第1及び第2区画装置が互いに連結されている請求項1のシステム。
- 上記第2区画装置が、上記第1区画装置に肯定するように形成された半径方向に伸びる支持部材を有する請求項12のシステム。
- 上記第2区画装置は、上記第1区画装置の支持部材を上記第2区画装置の上記支持部材に固定する長い係留部を有する支持部材を有する請求項12のシステム。
- 上記第2区画装置は、上記第1区画装置の半径方向の長さより半径方向に長い長さを有する請求項1のシステム。
- 上記第2区画装置の上記支持部材が、上記第1区画装置に固定されるように形成された幹部を有する請求項4のシステム。
- 上記第2区画装置の上記支持部材が、上記心臓壁部に固定されるように形成された幹部を有する請求項4のシステム。
- 上記第2区画装置の上記支持部材の上記幹部が、上記第1区画装の下に横たわる上記心臓壁部に固定されるように形成された置請求項17のシステム。
- 上記第1及び第2区画装置が、相互に連結されていない請求項1のシステム。
- 上記第1区画装置の上記圧力を受ける膜表面が、上記心室の機能的に区画された部分を所定部分に形成するための奥部を、拡張して配置された状態で形成する請求項1のシステム。
- 上記第2区画装置の上記圧力を受ける膜表面が、上記心室の機能的に区画された部分を所定部分に形成するための奥部を、拡張して配置された状態で形成する請求項1のシステム。
- 上記第1及び第2区画装置の少なくとも1つの上記膜が、伸張可能なフレームで補強される請求項1のシステム。
- 上記伸張可能なフレームが、複数のリブを含む請求項22のシステム。
- 上記リブが、外方に湾曲した自由な基端と固定された末端を有する請求項23のシステム。
- 上記リブの上記末端が中央のハブに固定される請求項24のシステム。
- 上記膜が、上記リブの基端側に固定された少なくとも1つの膜層を有する請求項23のシステム。
- 患者の心臓の心室を主要な送出部と副次的な非送出部とに区画することによって、上記患者の心臓を治療するためのシステムであって、
a.上記患者の区画された心室の上記主要な送出部を所定部分に形成するために、拡張状態で上記患者の心室内に配置されるように形成された第1区画手段と、
b.上記患者の区画された心室内に拡張状態で配置されるように形成され、かつ、上記患者の心室に配置された場合、上記第1区画手段の少なくとも一部が重なるように形成された第2区画装置とを備えるシステム。 - 患者の心臓の心室を主要な送出部と副次的な非送出部とに区画することによって、上記患者の心臓を治療するためのシステムであって、
a.補強膜を有し、かつ、上記患者の区画された心室の上記主要な送出部を所定部分に形成するために、拡張状態で上記患者の心室内に配置されるように形成された第1区画装置と、
b.上記患者の区画された心室内に拡張状態で配置されるように形成され、かつ、上記患者の心室に配置された場合、上記第1区画装置の少なくとも一部が重なるように形成された第2区画手段とを備えるシステム。 - 上記第2区画装置が、上記患者の区画された心室の上記主要な送出部を所定部分に形成する補強膜を有する請求項28のシステム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/151,156 | 2005-06-10 | ||
US11/151,156 US7862500B2 (en) | 2002-08-01 | 2005-06-10 | Multiple partitioning devices for heart treatment |
PCT/US2006/022482 WO2006135749A2 (en) | 2005-06-10 | 2006-06-08 | Multiple partitioning devices for heart treatment |
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JP2008545510A true JP2008545510A (ja) | 2008-12-18 |
JP5130204B2 JP5130204B2 (ja) | 2013-01-30 |
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JP2008515970A Expired - Fee Related JP5130204B2 (ja) | 2005-06-10 | 2006-06-08 | 心臓治療のための複数の区画装置 |
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Country | Link |
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US (1) | US7862500B2 (ja) |
EP (1) | EP1893127B1 (ja) |
JP (1) | JP5130204B2 (ja) |
AU (1) | AU2006257973B2 (ja) |
CA (1) | CA2613197A1 (ja) |
WO (1) | WO2006135749A2 (ja) |
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US20050197716A1 (en) * | 2004-03-03 | 2005-09-08 | Cardiokinetix, Inc. | Inflatable ventricular partitioning device |
Also Published As
Publication number | Publication date |
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WO2006135749A2 (en) | 2006-12-21 |
AU2006257973B2 (en) | 2012-05-24 |
US7862500B2 (en) | 2011-01-04 |
WO2006135749A3 (en) | 2007-05-03 |
EP1893127B1 (en) | 2017-01-04 |
EP1893127A4 (en) | 2012-02-29 |
US20060014998A1 (en) | 2006-01-19 |
EP1893127A2 (en) | 2008-03-05 |
JP5130204B2 (ja) | 2013-01-30 |
AU2006257973A1 (en) | 2006-12-21 |
CA2613197A1 (en) | 2006-12-21 |
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