Dentin or dentine is a layer of material that lies immediately underneath the enamel of the tooth. It is one of the four major components of the tooth which comprises: The outer hard enamel The ...

However, some studies have suggested that the lasers can also demineralize dentin and kill pulp. The researchers, therefore, wanted to see how Er:YAG lasers affected the hardness and chemical ...

Some of the common desensitizing agents include potassium nitrate, 2% sodium fluoride, oxalates, varnishes, dentin bonding agents and composite, and bioglass. These agents release their effects ...