[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100508303":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":35,"locations":42,"responsibleParty":59,"collaborators":25,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":25,"eligibilityCriteria":67,"healthyVolunteers":63,"sex":68,"minAge":69,"maxAge":25,"enrollmentInfo":70,"targetDuration":25,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":79,"overallStatus":45,"whyStopped":25,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"MED-EL Elektromedizinische Geräte GesmbH","INDUSTRY",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ABFnoS then ABFS","ACTIVE_COMPARATOR","Cochlear Implant with ABFnoS first during 6 weeks then with ABFS during 6 weeks",[13],"Device: ABFnoS then ABFS (Cochlear implant)",{"label":15,"type":10,"description":16,"interventionNames":17},"ABFS then ABFnoS","Cochlear Implant with ABFS first during 6 weeks then with ABFnoS during 6 weeks",[18],"Device: ABFS then ABFnoS (Cochlear implant)",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","ABFnoS then ABFS (Cochlear implant)","Cochlear implant with tonotopy-based fitting without synchronization with the contralateral hearing-aid then with synchronization with the contralateral hearing-aid",[9],null,{"type":21,"name":27,"description":28,"armGroupLabels":29,"otherNames":25},"ABFS then ABFnoS (Cochlear implant)","Cochlear implant with tonotopy-based fitting with synchronization with the contralateral hearing-aid then without synchronization with the contralateral hearing-aid",[15],[31],{"name":32,"affiliation":33,"role":34},"Nicolas Guevara, Pr","Nice University Hospital","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":40,"email":41},"Vincent Péan, PhD","CONTACT","0603592974","+33","vincent.pean@medel.com",[43],{"facility":44,"status":45,"city":46,"state":25,"zip":47,"country":48,"countryCode":49,"cosmosGeoPoint":50,"geoPoint":55,"contacts":56},"CHU Nice","RECRUITING","Nice","06103","France","FR",{"type":51,"coordinates":52},"Point",[53,54],7.26608,43.70313,{"lat":54,"lon":53},[57],{"name":32,"role":38,"phone":25,"phoneExt":25,"email":58},"guevara.n@chu-nice.fr",{"type":60,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100508303","comparison-in-new-cochlear-implanted-subjects-of-a-tonotopy-based-bimodal-fitting-with-or-without-synchronization-100508303",false,"NCT05898659","Comparison in New Cochlear Implanted Subjects of a Tonotopy-based Bimodal Fitting With or Without Synchronization","Comparison of a Bimodal Fitting With Synchronization and a Conventional Bimodal Fitting in Newly Implanted Cochlear Patient. Prospective Monocentric Randomized Double-blind Crossover Study.","Inclusion Criteria:\n\n* Adult patient (\\>= 18 years old) speaking French\n* Patient who fulfils the criteria for cochlear implantation\n* Total hearing loss for less than 5 years\n\nExclusion Criteria:\n\n* retro-cochlear pathology: auditory neuropathy, vestibular schwannoma\n* patient with residual hearing \\\u003C 70 dB hearing level (HL) at 250 Hz and 500 Hz and \\\u003C 80 dB HL at 1000 Hz on the contralateral ear","ALL","18 Years",{"count":71,"type":72},20,"ESTIMATED","INTERVENTIONAL",[75],"NA","Main objective:\n\nFor a bimodal fitting (hearing aid (HA) + cochlear implant (CI)): Comparison of a tonotopy based fitting strategy with synchronization between HA and CI (ABFS) to a tonotopy based fitting strategy without synchronization (ABFnoS) for the accuracy of sound localization.\n\nSecondary objectives:\n\nComparison of ABFS to ABFnoS for the bias of sound localization. Comparison of ABFS to ABFnoS for speech perception in noise. Comparison of ABFS to ABFnoS for the auditory skills experienced by the subject.",[78],"Sensorineural Hearing Loss, Bilateral",[80,81,82],"cochlear implant","bimodal fitting","tonotopy-based fitting","2026-01-12",{"date":85,"type":86},"2026-01-14","ACTUAL",{"date":88,"type":86},"2023-10-17",{"date":90,"type":72},"2026-12-15",{"name":5,"class":6},1]