Development Study of Unity DX and SMARTCataract DX Biometers in Cataract Patients Using Alcon IOLs

What this Trial Is About

This research aims to collect detailed eye measurements and data on aberrations using a new device called Unity DX. The study is observational, involving four different groups of participants with cataracts, including those with previous lens implants, planned lens implants, prior refractive surgery, or keratoconus, a cornea disorder. The study is conducted across multiple centers in India, Spain, and the Philippines. Participants will undergo noninvasive, noncontact eye measurements using the Unity DX and SMARTCataract DX SCDX Biometer along with either the IOLMaster 700 Biometer or the Argos with Alcon Image Guidance Biometer, depending on the site. These devices capture detailed 3D eye models, optical biometry, and topography data. Each group will follow specific measurement schedules, including preoperative and postoperative time points for some groups. During the study, participants will have their eye measurements recorded at various visits according to their group. Data collection includes manifest refraction spherical equivalent MRSE measurements at baseline and postoperative intervals. Researchers will monitor and analyze this information to better understand eye biometry and aberrations. The study involves consenting adults willing to attend scheduled visits, with the total participation timeframe depending on the group and measurement schedule.

Capella Scientia Development Study