[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100592663":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":13,"centralContacts":25,"locations":31,"responsibleParty":68,"collaborators":70,"id":73,"slug":74,"hasResults":75,"nctId":76,"briefTitle":77,"officialTitle":78,"acronym":7,"eligibilityCriteria":79,"healthyVolunteers":75,"sex":80,"minAge":7,"maxAge":7,"enrollmentInfo":81,"targetDuration":7,"studyType":84,"phases":7,"briefSummary":85,"conditions":86,"keywords":7,"overallStatus":34,"whyStopped":7,"lastUpdateSubmitDate":88,"lastUpdatePostDateStruct":89,"startDateStruct":92,"completionDateStruct":94,"leadSponsor":96,"locationsCount":97},{"fullName":5,"class":6},"London Vision Clinic","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"PROCEDURE","PTK-PRK refractive treatment","The PTK-PRK refractive treatment will be done according to routine clinical practice.",[14,18,22],{"name":15,"affiliation":16,"role":17},"Dan Z Reinstein, MD","London Vision Clinic Ltd., London, United Kingdom","STUDY_DIRECTOR",{"name":19,"affiliation":20,"role":21},"Sheetal Brar, MD","Pro Sight Eye Hospital, Chandigarh, India","PRINCIPAL_INVESTIGATOR",{"name":23,"affiliation":24,"role":21},"Aadithreya Varman, MD","Uma Eye Clinic, Chennai, India",[26],{"name":27,"role":28,"phone":29,"phoneExt":7,"email":30},"Timothy Archer, PhD","CONTACT","+44 02072241005","timothy@londonvisionclinic.com",[32,52],{"facility":33,"status":34,"city":35,"state":36,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"Pro Sight Eye Hospital","RECRUITING","Chandigarh","Punjab Haryana","160043","India","IN",{"type":41,"coordinates":42},"Point",[43,44],76.7884,30.73629,{"lat":44,"lon":43},[47,51],{"name":48,"role":28,"phone":49,"phoneExt":7,"email":50},"Sheetal Brar, Medical Director, MD","+91 91159 00661","prosightchandigarh@gmail.com",{"name":19,"role":21,"phone":7,"phoneExt":7,"email":7},{"facility":53,"status":34,"city":54,"state":55,"zip":56,"country":38,"countryCode":39,"cosmosGeoPoint":57,"geoPoint":61,"contacts":62},"Uma Eye Clinic","Chennai","Tamil Nadu","600040",{"type":41,"coordinates":58},[59,60],80.27847,13.08784,{"lat":60,"lon":59},[63,66],{"name":23,"role":28,"phone":64,"phoneExt":7,"email":65},"+91 44 4902 3232","info@umaeyeclinic.in",{"name":67,"role":21,"phone":7,"phoneExt":7,"email":7},"Aadithreya Varman, MD, Director of Uma Eye Clinic",{"type":69,"investigatorFullName":7,"investigatorTitle":7,"investigatorAffiliation":7,"oldNameTitle":7,"oldOrganization":7},"SPONSOR",[71],{"name":72,"class":6},"Optana GmbH","100592663","clinical-data-collection-of-myopic-patients-after-ptk-prk-with-czm-mel-90-excimer-laser-100592663",false,"NCT06996353","Clinical Data Collection of Myopic Patients After PTK-PRK With CZM MEL 90 Excimer Laser","Clinical Data Collection of Myopic Patients After PTK-PRK With CZM MEL 90 Excimer Laser for Verification of Predicted Refractive Outcome Using EpiMaster Software Considering Epithelial Remodelling","Inclusion Criteria:\n\n* Inclusion criteria are according to the user manual of CZM MEL 90 Excimer Laser for treatment of refractive errors\n* Patient present with myopic or myopic and astigmatic error\n* Patient will be able to understand the patient information and willing to sign an informed consent\n* Patient will be willing to comply with all follow-up visits and the respective examinations\n\nExclusion Criteria:\n\n* Exclusion criteria are according to the user manual of CZM MEL 90 Excimer Laser for treatment of refractive errors","ALL",{"count":82,"type":83},150,"ESTIMATED","OBSERVATIONAL","The objective of the clinical investigation presented to is to verify predictions of post-operative PTK-PRK refractive outcome made by the EpiMaster application software by comparing these to post-operative clinical data after routine PTK-PRK treatments.",[87],"Refractive Errors","2026-01-07",{"date":90,"type":91},"2026-01-09","ACTUAL",{"date":93,"type":91},"2025-05-26",{"date":95,"type":83},"2027-06",{"name":5,"class":6},2]