摘要
近年来,随着超声乳化白内障吸除联合人工晶状体植入术手术技术的提高,人工晶状体材料和非球面、多焦点及环曲面设计的日趋完善,白内障手术已发展成为一种改善人眼光学性能的屈光手术,进入到了追求视觉质量及视觉舒适度的时代,以满足患者不但要看得见,还要看得清晰,看得舒服的需求.为此,功能性视力检查不断涌现,且在早期白内障及白内障术后视觉质量评价中有着重要的作用和意义.
Following the development of the techniques of phacoemulsification and intraocular lens （IOL） implantation as well as the advances of materials of IOL, the better design of aspheric, multifocal and loop surface IOL, the cataract surgery has become a refractive surgery that can enhance the optical performance of the eyes. Therefore, cataract surgery has entered the era of pursuing quality of vision and visual comfortable level to meet the requirements of the patients. Patients after the cataract surgery not only can see but also can see clearly and comfortably. Therefore, more and more methods for the measurement of functional vision have been developed. These methods are important in the evaluation of quality of vision in patients with early stage cataract and after the cataract surgery.
出处
《中华眼科杂志》
CAS
CSCD
北大核心
2011年第4期291-293,共3页
Chinese Journal of Ophthalmology
关键词
白内障
视敏度
评价研究
Cataract
Visual acuity
Evaluation studies
