Sunday, March 10, 2024
球结膜发生病变时,可出现透明度下降,水肿,上皮增厚、血管充盈,重症则有结膜下出血,结膜炎的表现主要为周边部充血。...
Sunday, March 10, 2024
Saturday, September 23, 2023
Saturday, September 16, 2023
角膜与氧气:角膜所需氧气()来自空气,()来自角膜缘血管网,()来自房水。...
Friday, December 29, 2023
根据国家有关规定,隐形眼镜属于国家()类医疗器械。A、1B、2C、3D、4...
Friday, October 6, 2023
Friday, December 29, 2023
Thursday, January 25, 2024
在角膜接触镜的配戴中,应保证角膜的氧供给率不得少于()。...
Monday, September 12, 2022
Monday, May 15, 2023
Friday, May 26, 2023
Sunday, May 19, 2024
软角膜接触镜的含水量分为三种,低含水量约为(),中含水量约为(),高含水量约为()。...
Thursday, January 25, 2024
Saturday, September 23, 2023
Thursday, May 18, 2023
在角膜接触镜的护理当中,一般用的消毒、杀菌方法是化学消毒法和蒸煮...
Monday, September 12, 2022
Thursday, November 2, 2023
Friday, December 29, 2023
Monday, September 12, 2022
在光学上,角膜接触镜通常被认为是厚透镜,因为其厚度与()相比,不能被忽略。...
Friday, December 29, 2023