The idea was that these cells would divide and turn into tracheal cells.
BBC(Sep 09, 2016)
Rebecca Cotes was accused of gross negligence in the death of Hannah Hoag, who suffocated last March after a tracheal tube slipped out.
Washington Times(Jan 04, 2016)
They take many forms, from titanium plates that replace missing chunks of skull to dissolvable tracheal splints that hold open collapsed airways.
Science Magazine(Oct 23, 2015)