Adjustable speculum with incorporated lighting system

摘要

A speculum includes a combination handle unit and a unitarily formed speculum head. The speculum head includes a portion for engaging a suitably configured handle unit and light-transmissive restraining or contacting members for dilating an orifice and conducting light from a source into the orifice to be examined. The handle unit includes a light source and a head portion suitably configured to accept the engaging portion of the speculum head.