SCAFFOLDS HAVING A RADIOPAQUE MARKER AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD
A scaffold includes a radiopaque marker connected to a strut. The marker is retained within the strut by a head at one or both ends. The marker is attached to the strut by a process that includes forming a rivet from a radiopaque bead and attaching the rivet to the marker including deforming the riv...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A scaffold includes a radiopaque marker connected to a strut. The marker is retained within the strut by a head at one or both ends. The marker is attached to the strut by a process that includes forming a rivet from a radiopaque bead and attaching the rivet to the marker including deforming the rivet to enhance resistance to dislodgement during crimping or balloon expansion. The strut has a thickness of about 100 microns. |
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