Speculum is useful
for passing stomach tube in the conscious patient.
The speculum is held in check by the canine
teeth going through the two large holes. A 3/8"
round hole through the center allows a stomach
tube to pass through. By holding jaws firmly closed
any chance of biting the tube is eliminated. The
hardened blue nylon resists chewing and can be
cold sterilized for reuse. 9mm opening. 27fr.
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