Dentistry grinding converted timber charge

摘要

P To provide a jetting, abrading, and cutting powder capable of being used for a jet-type abrading and cutting device, and capable of being removed from surfaces of the teeth by washing the powder itself with water, even when the powder is stuck into the teeth in case of being applied to the teeth and without deteriorating extremely an adhesion performance of an adhesive material. PSOLUTION: This dental abrasive powder contains a water-soluble reducing powder (A) suitable for abrading or grinding the teeth, metals, glass and ceramics by jetting the powder with a jet-type abrading and cutting device at high pressure. The powder may further contain a water-insoluble powder (B), together with the water-soluble reducing powder (A). PCOPYRIGHT: (C)2006 and JPO& NCIPI