SAN CLEMENTE, Calif., Jan. 29 -- Biolase Technology Inc. has received FDA clearance for complete hard- and soft-tissue laser root-canal therapy. The company can now market its Waterlase technology for root-canal procedures for both hard- and soft-tissue procedures, which will broaden the applications that dentists and specialists, such as endodontists, can perform with the YSGG laser. This clearance covers all enamel, dentin, pulpal and diseased-tissue removal, shaping and cleaning aspects of root canal therapy. This includes tooth preparation to obtain access to the root canal, pulpotomy,...Read full articleRelated content from Photonics MediaArticlesCompact, Single-Mode THz QCLs Get Boost from BICsA team at Nanyang Technological University (NTU) developed an electrically pumped, topological, bulk quantum cascade laser (QCL) that operates in the terahertz (THz) frequency range. 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