A catheter system
The invention relates to a catheter system for introducing and implanting a stent meber in a body, comprising:a catheter member having first and second ends, the first end having an inflatable protion, and there being provided a lumen for providing fluid communication between the inflatable portion...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | The invention relates to a catheter system for introducing and implanting a stent meber in a body, comprising:a catheter member having first and second ends, the first end having an inflatable protion, and there being provided a lumen for providing fluid communication between the inflatable portion and the second end to provide means for inflating the inflatable portion;an expandable stent member capable of permanent deformation when expanded; anda bond formed between the stent member and the inflatable portion; wherein at least a portion of the stent member is releasably attached by the bond to the inflatable portion, characterized in that the bond is formed by heat-softening the surface of said inflatable portion, placing the stent member in the contact therewith and allowing the softened surface to return to an unsoftened state, thereby adhering to said stent member. |
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