自制工具代替真空成形机加工漂白托盘广东省大宝山矿职工医院（５１２１２７）伍崇文“好白净”（Ｏｐａｌｅｓｃｅｎｃｅ）是美国超登公司生产的凝胶型牙齿漂白剂，它开创了全新、快速的牙齿漂白技术，具有持续释放与渗透性能。它是利用戴在口腔中的软性托盘给药技术。真... Homemade tools instead of vacuum forming machine processing bleaching tray Dabaoshan Coal Mine Workers Hospital (512127) Wu Chongwen “Opalescence” (Opalescence) is the United States over the company's gel-type dental bleaching agent, it pioneered a new, fast teeth Bleaching technology, with sustained release and permeability. It is the use of soft tray worn in the mouth of drug delivery technology. true...