[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100348072":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":26,"locations":32,"responsibleParty":62,"collaborators":66,"id":75,"slug":76,"hasResults":77,"nctId":78,"briefTitle":79,"officialTitle":80,"acronym":20,"eligibilityCriteria":81,"healthyVolunteers":77,"sex":82,"minAge":83,"maxAge":84,"enrollmentInfo":85,"targetDuration":20,"studyType":88,"phases":89,"briefSummary":91,"conditions":92,"keywords":95,"overallStatus":35,"whyStopped":20,"lastUpdateSubmitDate":100,"lastUpdatePostDateStruct":101,"startDateStruct":104,"completionDateStruct":106,"leadSponsor":108,"locationsCount":109},{"fullName":5,"class":6},"E-DA Hospital","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Determine device feasibility","EXPERIMENTAL","by evaluating efficacy and safety of the device. Test the device (duration: 120 mins\u002Feach time). Intervention: using the feedback-enabled magnetic device.",[13],"Device: Feedback-enabled magnetic device",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Feedback-enabled magnetic device","The device comprises 1 or 2 matched pairs of one near-infrared light-emitting diode and one sensor, a magnetic actuator, an iron sheet, and a biosignal acquisition module. The efficacy and safety were assessed using the feedback-enabled magnetic device.",[9],null,[22],{"name":23,"affiliation":24,"role":25},"Yuan-Kun Tu","E-Da Hospital, Kaohsiung, Taiwan","STUDY_CHAIR",[27],{"name":28,"role":29,"phone":30,"phoneExt":20,"email":31},"Ching-Feng Lien, MD, PhD","CONTACT","886-975106033","lien980206@yahoo.com.tw",[33,48],{"facility":34,"status":35,"city":36,"state":20,"zip":37,"country":38,"countryCode":39,"cosmosGeoPoint":40,"geoPoint":45,"contacts":46},"E-Da Hospital","RECRUITING","Kaohsiung City","82445","Taiwan","TW",{"type":41,"coordinates":42},"Point",[43,44],120.31333,22.61626,{"lat":44,"lon":43},[47],{"name":28,"role":29,"phone":30,"phoneExt":20,"email":31},{"facility":49,"status":35,"city":50,"state":20,"zip":20,"country":38,"countryCode":39,"cosmosGeoPoint":51,"geoPoint":55,"contacts":56},"Shin Kong Wu Ho-Su Memorial Hospital","Taipei",{"type":41,"coordinates":52},[53,54],121.52639,25.05306,{"lat":54,"lon":53},[57],{"name":58,"role":29,"phone":59,"phoneExt":60,"email":61},"Jiann-Horng Yeh, MD","886-228332211","2071","m001074@ms.skh.org.tw",{"type":63,"investigatorFullName":64,"investigatorTitle":65,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"PRINCIPAL_INVESTIGATOR","Lien, Ching-Feng","Deputy head of the Department of Otolaryngology-Head and Neck Surgery, E-Da Hospital",[67,69,71,72],{"name":68,"class":6},"National Yang Ming Chiao Tung University",{"name":70,"class":6},"The Industrial Technology Research Institute",{"name":49,"class":6},{"name":73,"class":74},"National Science and Technology Council, Taiwan","OTHER_GOV","100348072","a-feedback-enabled-magnetic-device-for-temporary-management-of-blepharoptosis-100348072",false,"NCT03812016","A Feedback-enabled Magnetic Device for Temporary Management of Blepharoptosis","Comparison of Treatment Outcomes for Blepharoptosis of Various Etiologies Using a Feedback-enabled Magnetic Device","Inclusion Criteria:\n\n* Patients with ptosis; they are capable of understanding and complying with protocol requirements\n* Aged 18 years old or older\n\nExclusion Criteria:\n\n* Upper eyelid scar, contracture, or fibrosis due to previous surgical intervention(s)\n* Patients with psychiatric (or mental) disorders; they are unable to cooperate or follow the study procedure\n* Children younger than 18 years of age","ALL","18 Years","85 Years",{"count":86,"type":87},40,"ESTIMATED","INTERVENTIONAL",[90],"NA","To develop a feedback-enabled magnetic device for management of blepharoptosis and evaluate its efficacy and safety, including the gain of palpebral fissure height, visual field obstruction, blurred vision, foreign body sensation over the cornea, burning or hot sensation over facial skin, and erythema or pruritus over the eyelid, by performing a human trial on patients with blepharoptosis.",[93,94],"Blepharoptosis","Device Usability",[93,96,97,98,99],"Blink restoration","Magnetic device","Oculomotor nerve palsy","Ptosis","2025-05-11",{"date":102,"type":103},"2025-05-14","ACTUAL",{"date":105,"type":103},"2023-04-01",{"date":107,"type":87},"2026-12-31",{"name":5,"class":6},2]