With a gum-elastic bougie this is very rare, but it is more likely to occur if the brittle celluloid bougies are used.
In an emergency a gum-elastic catheter with a terminal aperture may be passed, as recommended by Macewen and Annandale.
Here, too, grows the tree from which the gum-elastic is got; it is large, and as tall as any in the forest.
Bougies are made of various materials, but for ordinary purposes the gum-elastic is the best.
Professor Espy was here, with a tremendous storm in a gum-elastic bag.
I finally threw aside the gum-elastic chamber and unrigged it from around the car.
Here too grows the tree from which the gum-elastic is got: it is large and as tall as any in the forest.