Assertion: stent | /r/CapableOf | span lesion
Facets:
Source sentences:
text: The capacity of a stent to span a lesion depends not only on the diameter of the crimped stent (Table 2), but also on the amount of friction of the delivery system and stent, flaring of the distal struts during interaction with the lesion, flexibility of the stent and of the delivery balloon, and pushability of the delivery system.