搜索结果: 1-1 共查到“医学 Teflon”相关记录1条 . 查询时间(0.051 秒)
Frictional resistances using Teflon-coated ligatures with various bracket-archwire combinations
Friction Teflon Elastomers Ceramic Nitinol
2009/1/9
Static frictional resistances were compared between Teflon-coated stainless steel and clear elastomeric ligatures used with various combinations of brackets and archwires. Stainless steel metal, p...