U.S., March 18 -- ClinicalTrials.gov registry received information related to the study (NCT07475832) titled 'Comparison of Two Biometers in Dense Cataracts' on March 13.
Brief Summary: This single-center, ambispective, observational study evaluates axial length acquisition in eyes with dense cataracts using the ARGOS swept-source optical coherence tomography biometer compared with the IOLMaster 700. Eligible subjects are pseudophakic adults who previously underwent complex cataract surgery because of poor visualization or poor red reflex from dense lens opacity and who had pre-operative biometry performed with both devices, with or without manual immersion A-scan ultrasonography. Enrolled subjects return for postoperative repeat biometry ...