Adaptación de lente de contacto de apoyo escleral en un paciente con queratoplastia penetrante causada por una ectasia unilateral post-LASIK: reporte de caso

E. R. Vásquez
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引用次数: 0

Abstract

The cornea provides about 70% of the eye’s refractive power; this is where most of the refractive surgeries that exist today, such as LASIK, are practiced. For this reason, it is essential to perform all the pre-surgical and postsurgical exams available, since iatrogenic ectasias can be prevented. Likewise, the biomechanical aspects of the cornea after laser surgery, such as the percentage of altered tissue and residual stromal thickness, provide extremely important data to determine the future behavior of the cornea after procedure. In this case report, the patient presented with penetrating keratoplasty caused by unilateral post-LASIK ectasia. For this reason, he was referred to optometry for visual assessment and rehabilitation, where a complete examination was carried out and the existing alternatives for the correction of the case were analyzed in depth. Finally, a scleral contact lens was adapted.
lasik后单侧扩张引起穿透性角膜成形术患者巩膜支持隐形眼镜的适应:病例报告
角膜提供了眼睛70%的屈光力;这是目前大多数屈光手术的实施地点,比如LASIK。因此,必须进行所有术前和术后检查,因为医源性扩张是可以预防的。同样,激光手术后角膜的生物力学方面,如改变组织的百分比和剩余间质厚度,为确定手术后角膜的未来行为提供了极其重要的数据。在这个病例报告中,患者提出了穿透性角膜移植引起的单侧lasik后扩张。因此,他被转介到验光处进行视力评估和康复,在那里进行了全面的检查,并深入分析了现有的矫正方案。最后,换上了巩膜隐形眼镜。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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