Transparent dental tube unit

摘要

A transparent dental tube unit contains a transparent turbine gas supply passage for allowing a pressurized gas supplied from a pressurized fluid supply source to be passed to a dental handpiece for driving a turbine provided in the handpiece, a transparent liquid supply passage for allowing a pressurized liquid from the pressurized fluid source to be passed to the dental handpiece for dissipating the heat generated by friction, a transparent enclosure tube for enclosing the transparent turbine gas supply passage and the transparent liquid supply passage therein, and a fixing device for fixing the transparent turbine gas supply passage and the transparent liquid supply passage.