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Ｃ２Ｆ６（ｐｅｒｆｌｕｏｒｏｅｔｈａｎｅ）即全氟乙烷，作为一种长效气体，利用其膨胀性用于玻璃体视网膜手术中，近年来越发被临床医生认识〔１～６〕，它的理化性质介于ＳＦ６（Ｓｕｌｆｕｒｈｅｘａｆｌｕｏｒｉｄｅ）和Ｃ３Ｆ８（ｐｅｒｆｌｕｏｒｏｐｒｏｐａｎｅ...
As a kind of long-lasting gas, perfluoroethane (C2F6) is used as a long-lasting gas in vitreoretinal surgery and has been increasingly recognized by clinicians in recent years [1 ~ 6]. Its physical and chemical properties are in the range of SF6 (Sulfurhexafluoride ) And C3F8 (perfluoropropane ...