Assertion: dilator | /r/HasProperty | advanced over the catheter
Facets:
value: onto the guidewire
type: TRANSITIVE-OBJECT
Source sentences:
text: When the dilator is advanced over the catheter onto the guidewire, the guidewire alone does not provide enough support to keep the dilator within the trachea, and this lack of support predisposes to perforation of the posterior tracheal wall.