Common problem for the contra angle:External, Inner channel Low speed handpiece

Know that how to maintenance Dorit high speed dental handpiece, how to make its usage life as a long life as our publicity.

38-th Moscow International Dental Forum & Exhibition DENTAL SALON held in International Exhibition Center "CROCUS EXPO" on Sep. 29th-Oct. 01st, 2015. There were more than 500 companies and more than 30,000 visitors attended the exhibition, including dental traders, dental services, dental students,

From the beginning of the bow type drill used in seventeenth Century, to the spring type "in eighteenth Century Semir's" dental drill, nineteenth Century mid pedal dental drill out, middle has experienced a history of more than 300 years. Early lifting, dental chair steering is mechanical, the opera

From the beginning of the bow type drill used in seventeenth Century, to the spring type "in eighteenth Century Semir's" dental drill, nineteenth Century mid pedal dental drill out, middle has experienced a history of more than 300 years. Early lifting, dental chair steering is mechanical, the opera