专利名称：Orthodontic appliance and method of
making
发明人：Tsuyoshi Masumoto,Akihisa Inoue,Tao
Zhang,Mikio Mottate,Kikuo Nishi
申请号：US09/033499申请日：19980302公开号：US05919041A公开日：19990706
摘要：Orthodontic appliances in accordance with the present invention are formedfrom amorphous alloys having a supercooling liquid region. The appliances have highcorrosion resistance, high durability and high strength. The appliances are particularlyuseful when changes and adjustments in the orthodontic state become necessary in thecourse of orthodontic treatment. The present invention also provides improvements inthe base surfaces of orthodontic appliances adapted to be bonded to tooth surfaces.The appliances can consequently be securely affixed to tooth surfaces.
申请人：GAC INTERNATIONAL, INC.
代理机构：Kenyon & Kenyon
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