Ebonized or other specially coated instruments should be used when which surgical device is being used in a narrow space?
A) argon beam coagulator
B) CO2 laser hand piece
C) electrosurgical pencil
D) ultrasonic scalpel

Question

Quizplus · Accepted Answer

CO2 lasers generate heat, and the handpiece can become very hot during use, which can cause surrounding tissue damage. Ebonized or specially coated instruments have a high resistance to heat and are less likely to cause damage to surrounding tissues.

Ebonized or Other Specially Coated Instruments Should Be Used When