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  • 标题:Finite Element Analysis on Friction Developing on Contact Surfaces between Eyeball and Eyelid during Blink
  • 本地全文:下载
  • 作者:Ryoichiro Kataoka ; Shingo Okamoto ; Jae Hoon Lee
  • 期刊名称:Lecture Notes in Engineering and Computer Science
  • 印刷版ISSN:2078-0958
  • 电子版ISSN:2078-0966
  • 出版年度:2018
  • 卷号:2233&2234
  • 页码:751-755
  • 出版社:Newswood and International Association of Engineers
  • 摘要:BAD (Blink Associated Disorder) such as SLK (Superior Limbic Keratoconjunctivitis) or LWE (Lid Wiper Epitheliopathy) decreases QOL(Quality Of Life). Therefore, it is very important to investigate their cause. Then, FEA (Finite Element Analysis) was carried out for the friction developing on contact surfaces between an eyeball and an eyelid. As the calculated results, deformations and shearing stresses on the ocular surface and the eyelid’s one were shown. Finally, the relationship between the friction and BAD was discussed. As a result, BAD is thought to be caused by the friction occurred at blinking.
  • 关键词:Blink Associated Disorder; Dry Eye; Finite Element Analysis; Friction
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