Balloon and stent integrated device and using method thereof
The invention provides a balloon and stent integrated device and a using method thereof. The balloon and stent integrated device comprises an inner tube, an outer tube and a balloon assembly, and the inner tube penetrates through the outer tube; the balloon assembly comprises a balloon and a balloon...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a balloon and stent integrated device and a using method thereof. The balloon and stent integrated device comprises an inner tube, an outer tube and a balloon assembly, and the inner tube penetrates through the outer tube; the balloon assembly comprises a balloon and a balloon support wrapping the balloon, a plurality of far-end connecting wires are led out of the far end of the balloon support, a plurality of near-end connecting wires are led out of the near end of the balloon support, the far-end connecting wires and the far end of the inner tube are inserted into a sealing head and sealed, and the sealing head is connected with the balloon support. The plurality of near-end connecting wires are inserted into a gap between the inner tube and the outer tube and cling to the inner wall of the outer tube; the far-end connecting wire, the far end of the inner tube and the sealing head are sealed in a fusion mode. The connection relation among the balloon assembly, the inner tube and the o |
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