共焦显微镜是一种使用共焦技术,利用光扫描对活体组织进行无创伤的三维空间显示和实时动态观察的装置,能够在细胞水平对组织进行显示。本文主要介绍其在放射状角膜切开术、准分子激光屈光性角膜切削术、准分子激光上皮下原位角膜磨镶术、准分子激光原位角膜磨镶术以及各种术后并发症中的应用。共焦显微镜是一种方便准确的角膜病研究工具。 Confocal microscope is a confocal technology, the use of optical scanning on the living tissue of non-invasive three-dimensional display of space and real-time dynamic observation device that can display the tissue at the cellular level. This article describes its radial keratotomy, excimer laser refractive keratectomy, excimer laser in situ keratomileusis, excimer laser in situ keratomileusis and a variety of postoperative complications Applications. Confocal microscope is a convenient and accurate tool for the study of corneal disease.