2012年11月1日星期四

Dental surgical instrument comparson

Several variants of dental laser are in use, with the most common being diode laserscarbon dioxide lasers, and yttrium aluminium garnet laser. Different lasers use different wavelengths and these mean they are better suited for different applications. For example, diode lasers in the 810–900 nm range are well absorbed by red colored tissues such as the gingivae increasingly being used in place of electrosurgery and standard surgery for soft tissue applications such as tissue contouring andgingivectomy

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