Assertion: endotracheal tube's cuff | /r/HasProperty | constructed of biocompatible pva
Facets:
value: typically
type: DEGREE
value: to facilitate deflation
type: PURPOSE
Source sentences:
text: Cuff 17 is also typically constructed of biocompatible PVA (polyvinyl chloride) but with a thin wall so as to facilitate inflation and deflation of the cuff.