[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100496247":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":11,"centralContacts":23,"locations":29,"responsibleParty":48,"collaborators":11,"id":51,"slug":11,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":55,"acronym":56,"eligibilityCriteria":57,"healthyVolunteers":58,"sex":59,"minAge":60,"maxAge":61,"enrollmentInfo":62,"targetDuration":11,"studyType":65,"phases":66,"briefSummary":68,"conditions":69,"keywords":71,"overallStatus":32,"whyStopped":11,"lastUpdateSubmitDate":75,"lastUpdatePostDateStruct":76,"startDateStruct":79,"completionDateStruct":81,"leadSponsor":83,"locationsCount":84},{"fullName":5,"class":6},"University of Liege","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Socket Seal Abutment","EXPERIMENTAL",null,[13],"Device: Socket Seal Abutment",{"label":15,"type":16,"description":11,"interventionNames":17},"Conventional Healing abutment","ACTIVE_COMPARATOR",[13],[19],{"type":20,"name":9,"description":21,"armGroupLabels":22,"otherNames":11},"DEVICE","Customized Healing Abutment",[15,9],[24],{"name":25,"role":26,"phone":27,"phoneExt":11,"email":28},"Bruno De Carvalho, DDS, Ms, PhD Fellow","CONTACT","+32479510961","bruno.decarvalho@chuliege.be",[30],{"facility":31,"status":32,"city":33,"state":11,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"CHU de Liège","RECRUITING","Liège","4000","Belgium","BE",{"type":38,"coordinates":39},"Point",[40,41],5.56749,50.63373,{"lat":41,"lon":40},[44,46],{"name":45,"role":26,"phone":11,"phoneExt":11,"email":28},"Bruno De Carvalho, DDS, MS",{"name":45,"role":47,"phone":11,"phoneExt":11,"email":11},"PRINCIPAL_INVESTIGATOR",{"type":47,"investigatorFullName":49,"investigatorTitle":50,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"Dr. France LAMBERT","Head of the Department of Periodontology, oro-dental and implant surgery, Principal Investigator, Clinical Professor","100496247",false,"NCT05741749","Immediate Implant Placement in the Posterior Region Combining Sealing Socket Abutment and Peri-implant Socket Filling.","Immediate Implant Placement in the Posterior Region Combining Sealing Socket Abutment and Peri-implant Socket Filling.A Randomized Controlled Clinical Trial","RCT","Inclusion Criteria:\n\n* Good general health (ASA I\u002FII),\n* More than 18 years old,\n* Smoker \\\u003C 10c\u002Fday, one hopeless tooth,\n* Healthy periodontal condition,\n* Presence of at least 2 mm of keratinized gingiva\n* Intact buccal bone wall\n* Adequate plaque control (FMPS ≤ 25%)\n* Adequate bone quantity allowing an immediate implant procedure (apical bone height of at - Least 5 mm or presence of interradicular septum)\n* Written consent provided\n\nExclusion Criteria:\n\n* Auto-immune disease or immunocompromised patients\n* Uncontrolled diabetes\n* Use of steroids or biphosphonates\n* Local or systemic infection (medical treatment needed prior to entrance to the study)\n* Pregnancy or breastfeeding\n* Alcoholism or chronically drug abuse\n* Bone availability requiring an angulated abutment\n* Untreated local inflammation\n* Cyst\n* Mucosal disease or oral lesions\n* Local irradiation therapy\n* Oral communication with sinus after the extraction",true,"ALL","18 Years","99 Years",{"count":63,"type":64},30,"ESTIMATED","INTERVENTIONAL",[67],"NA","The primary endpoint of this study is to compare the soft tissue contour changes after immediate implant placement combined to peri-implant socket filling with a sealing socket abutment (SSA) versus a standard healing abutment. The hypothesis is that the SSA better preserves the alveolar ridge profile in the cervical region compared to a conventional healing abutment. The secondary objectives aim to evaluate 3D hard tissue changes, peri-implant bone remodeling, soft tissue health, esthetic outcomes and the patients related outcome measures.",[70],"Dental Implantation",[72,73,74],"Sealing Socket Abutment","Immediate implant","Peri implant tissue changes","2023-02-14",{"date":77,"type":78},"2023-02-23","ACTUAL",{"date":80,"type":78},"2022-10-01",{"date":82,"type":64},"2026-10-01",{"name":5,"class":6},1]