Piggyback人工晶状体植入术临床应用进展

Clinical application progress of Piggyback intraocular lens implantation

摘要:

随着现代手术设备、人工晶状体种类的不断进步与发展以及人们对视觉质量要求的不断提高，白内障手术已经从传统复明手术转化为一种高质量、高需求的屈光性手术。Piggyback人工晶状体植入术起初是临床医生为了Ⅰ期矫正高度远视或者Ⅱ期矫正白内障术后存在屈光误差，在患者眼内植入2枚或2枚以上的后房型人工晶状体，以达到矫正屈光不正目的的一种新型手术方式。近年来，随着功能性晶状体的诞生和推广，该技术被应用于屈光性白内障领域，扩大了功能性人工晶状体的应用范围，并且达到了良好的术后效果。本综述讨论了Piggyback人工晶状体植入术的发展历程以及目前在临床上的应用情况，并进一步阐明了该技术未来的发展趋势。

Abstract:

With the continuous progress and development of modern surgical equipment, the types of intraocular lens and the continuous improvement of people's requirements for visual quality, cataract surgery has been transformed from traditional vision restoration surgery into a high-quality and high-demand refractive surgery. Piggyback intraocular lens implantation was originally a new surgical method for clinicians to implant two or more posterior chamber intraocular lenses in patients' eyes to correct hyperopia or secondary correction refractive errors after cataract surgery. With the birth and promotion of functional lenses in recent years, this surgical method has been applied to the field of refractive cataract surgery, which expanded the application of functional intraocular lens and achieved good postoperative effect. This review discusses the development and current clinical application of Piggyback intraocular lens implantation, and further expounds its development trend in the future.