Roscoe W R, Hill R M
Am J Optom Physiol Opt. 1980 Feb;57(2):67-9.
Equivalent oxygen (E.O.P.) responses, using a mammalian corneal model, were measured for open- and closed-eye conditions, and with and without the presence of a silicone, a standard thickness HEMA, and an ultrathin HEMA contact lens. Under open-eye conditions, the silicone lens even with a center thickness of 0.25 mm, diminished the E.O.P. response insignificantly compared to the no-lens condition. The ultrathin HEMA lens (0.06-mm center thickness) produced a response approximately three times superior to that of the standard thickness HEMA lens. Under closed-eye conditions, only the silicone lens, however, caused the cornea to respond within the Polse-Mandell zone.
使用哺乳动物角膜模型，在睁眼和闭眼条件下，以及在有和没有硅酮、标准厚度水凝胶甲基丙烯酸羟乙酯（HEMA）和超薄HEMA隐形眼镜的情况下，测量了等效氧分压（E.O.P.）反应。在睁眼条件下，即使中心厚度为0.25毫米的硅酮镜片，与无镜片条件相比，等效氧分压反应的降低也不显著。超薄HEMA镜片（中心厚度0.06毫米）产生的反应比标准厚度HEMA镜片大约高三倍。然而，在闭眼条件下，只有硅酮镜片能使角膜在波尔泽-曼德尔区内产生反应。
