Assertion: stent | /r/MadeOf | silicone
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Stents can be made of metal mesh, fabric, silicone, or combinations of materials.
text: Stents can be made from silicone (a rubbery material), metal, or a combination of metal and polyurethane (hybrid)
text: Stents used in the airways of the lungs are often made of silicone.
text: The stent is made of silicone and shaped like a T. Two of its branches will be located in the trachea, and one in the tracheostomy stoma.
text: Stents can be made from silicone (a rubbery material), metal, or a combination of metal and polyurethane (hybrid)