SPRAYING SOLUTION FOR MAINTENANCE OF HAND PIECE

PURPOSE:To provide additional functions of disinfection and sterilization to spraying solns. for respectively cleaning, rust-proofing, lubricating, etc., the insides of heads such as a dental, air turbine head and a microengine head, by adding thereto an alcohol. CONSTITUTION:In a head 4, a vane 9 i...

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Bibliographische Detailangaben
Hauptverfasser: HOSOGAI HIROAKI, MORI HIDENOBU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To provide additional functions of disinfection and sterilization to spraying solns. for respectively cleaning, rust-proofing, lubricating, etc., the insides of heads such as a dental, air turbine head and a microengine head, by adding thereto an alcohol. CONSTITUTION:In a head 4, a vane 9 is revolved to revolve a cutting blade held on a shaft 6 to thereby effect cutting, etc., of a tooth when air is blown via paths 2 and 3 in the direction of an arrow B. A lubricating oil, a detergent soln., and a rust-proofing soln. are each occasionally sprayed into the head 4 via the paths 2 and 3. Incorporation of an alcohol into the lubricating oil, the detergent soln. or the rust-proofing soln. effects disinfection and sterilization as well of the inside of the head 4 of a hand piece 1 to prevent the propagation of bacteria inside the head during disuse thereof to thereby ensure the maintenance of the head.