[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"anterior-segment-of-eye\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:anterior-segment-of-eye":23},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":11,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":4,"briefSummary":21,"conditions":22,"keywords":26,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100653175","agreement-of-two-oct-biometers-a-pilot-study-100653175",false,"NCT07782619","Agreement of Two OCT Biometers: A Pilot Study","Inclusion Criteria:\n\n* Have healthy, clear corneas for the normal cohort;\n* Have documented keratoconus for the keratoconus cohort;\n* Have reported use of daily contact lens use for the contact lens cohort;\n* Have documented dry eye, consisting of signs and symptoms for the dry eye cohort;\n* Has had previous keratorefractive surgery for the post-refractive surgery cohort;\n* Able to comprehend and sign the informed consent form.\n\nExclusion Criteria:\n\n* Active ocular infection or inflammation;\n* Unable to fixate due to nystagmus or other eye movement abnormality (e.g., significant strabismus);\n* Any ocular disease and\u002For condition that, in the investigator's clinical judgment, may put the subject at significant risk, may compromise study result or may interfere significantly with the subject's participation in the study.","ALL","21 Years",{"count":18,"type":19},50,"ESTIMATED","OBSERVATIONAL","The purpose of this study is to compare the measurements obtained with two different biometers, UNITY Dx and Anterion. In eye care, a biometer is a device that uses laser technology to take highly precise measurements of the eye's internal structures. It is most frequently used to help determine the exact power of the intraocular lens (IOL) needed before cataract removal.",[23,24,25],"Anterior Segment of Eye","Axial Length","Biometrics Measurement",[27],"Biometer","RECRUITING","2026-08-31",{"date":31,"type":32},"2026-09-02","ACTUAL",{"date":34,"type":32},"2026-08-17",{"date":36,"type":19},"2027-01",{"name":38,"class":39},"Alcon Research","INDUSTRY"]