论文部分内容阅读
角膜接触镜护理液最重要的功能是对镜片进行清洁和消毒,以及潜在的提高镜片配戴的舒适度。泪液中含有大量的蛋白和脂质,这些物质经常沉积在镜片上。在镜片配戴之后通过清洁去除镜片的沉积物的量随着镜片材料和所使用的角膜接触镜护理液的不同而不同。这篇文章回顾了不同的角膜接触镜护理液对泪液和镜片自身的影响,同时还回顾了多功能护理液和过氧化氢护理液对镜片清洁和消毒的效能,阐述了护理液过敏反应和其他与角膜接触镜相关的非感染性的并发症。(Adv Stud Ophthalmol.2008;5(3):76-78)。角膜接触镜护理液最主要的功能是清洁镜片,去除镜片上沉积的来自泪液中的蛋白和脂质;对镜片进行消毒以及尽可能提高角膜接触配戴的舒适度。以上的3项功能互相作用,因为干净的镜片配戴起来更加舒适,同时被微生物污染的可能性更低。在这篇文章中,很容易理解正确的镜片清洁和消毒时患者的舒适度是多么的重要。舒适度也是角膜接触镜配戴者满意和继续使用的主要决定性因素。一项对730位曾经或者正在配戴角膜接触者进行的横向性调查研究结果显示,配戴者对角膜接触镜不满意或者停止使用最主要的原因是干眼和不舒服,随之是喜欢选择不同的形式,对这种形式存在问题,以及矫正视力欠佳1。在阐述角膜接触镜护理液在镜片清洁,消毒以及提高舒适的效能之前,有必要认识泪液在镜片沉积物中起的作用,泪膜的稳定性以及角膜接触镜护理液对泪膜和镜片本身的影响
The most important functions of contact lens solution are to clean and disinfect the lens, and potentially to improve the lens wearing comfort. Tears contain a lot of protein and lipid, these substances often deposited on the lens. The amount of deposit that is removed by cleaning after the lens is worn will vary depending on the material of the lens and the contact lens care solution used. This article reviews the impact of different contact lens solutions on tear and lens properties, as well as the efficacy of multi-purpose care solutions and hydrogen peroxide solutions on lens cleaning and disinfection, as well as the anaphylaxis and other Non-infectious complications associated with contact lenses. (Adv Stud Ophthalmol. 2008; 5 (3): 76-78). The main function of contact lens care solution is to clean the lens, remove the lens deposited from the tears in the protein and lipid; the lens disinfection and as much as possible to improve contact lens wear comfort. The above three functions interact with each other because clean lenses are more comfortable to wear and less likely to be contaminated by microorganisms. In this article, it is easy to understand how important patient comfort is for proper lens cleaning and disinfection. Comfort is also a major determinant of satisfaction and continued use of contact lens wearers. A cross-sectional survey of 730 patients who had or were wearing a corneal contact revealed that the main reasons why wearers were dissatisfied or discontinued using contact lenses were dry eye and uncomfortable, followed by a preference for choice Different forms, problems with this form, and poor vision correction 1. In elucidation of contact lens cleaning solution in the lens cleaning, disinfection and to improve the effectiveness of comfort, it is necessary to recognize the role of tear in lens deposits, the stability of the tear film and contact lens cleaning solution on the tear film and the lens itself influences