CUTTING COMPOSITION FOR DENTAL CARIES PART OF DENTINE OR DENTAL CALCULUS

摘要

PROBLEM TO BE SOLVED: To provide a sensitizing composition for a laser light of 2,750 to 3,100 nm wavelength, and a cutting composition for cutting the dental caries part of the dentine or dental calculus in a good efficiency without depending on the hand and finger feelings of an operator in performing the cutting of the dentine or dental calculus accompanying with caries treatment or periodontal treatment by using a dental laser irradiation tool (e.g., Er: YAG laser) oscillating the laser light having a 2,750 to 3,100 nm wavelength.;SOLUTION: This sensitizing composition for a laser light having 2,750 to 3,100 nm wavelength includes urea as a light sensitizing agent, and the cutting composition for the dental caries part of the dentine and dental calculus, containing the urea as a sensitizing agent of a laser light having 2,750 to 3,100 nm wavelength is also provided.;COPYRIGHT: (C)2011,JPO&INPIT