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Removable stent has inner and outer wall expandable and contractible between and expanded support position, and contracted displacing position
Removable stent has inner and outer wall expandable and contractible between and expanded support position, and contracted displacing position
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机译:可移动支架具有在内壁和外壁之间可膨胀和可收缩以及扩张的支撑位置和收缩的移位位置
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摘要
The device (10) has an inner wall (22) in association with an outer wall (20), whereby both the inner and outer wall are expandable and contractible between and expanded support position, in which support position the outer wall contacts an internal surface of the vessel to be supported and a contracted displacing position where the device is displacable to and from a pre-desired location in the vessel. A releasable locking device is used for releasably locking the device in the expanded support position and/or the contracted displacing position.
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