[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100583025":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":21,"centralContacts":25,"locations":30,"responsibleParty":47,"collaborators":20,"id":50,"slug":51,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":54,"acronym":20,"eligibilityCriteria":55,"healthyVolunteers":52,"sex":56,"minAge":57,"maxAge":58,"enrollmentInfo":59,"targetDuration":20,"studyType":62,"phases":63,"briefSummary":65,"conditions":66,"keywords":20,"overallStatus":33,"whyStopped":20,"lastUpdateSubmitDate":68,"lastUpdatePostDateStruct":69,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":77},{"fullName":5,"class":6},"Stomatological Hospital Affiliated with Fujian Medical University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"biomimetic abutment group","EXPERIMENTAL","The biomimetic healing abutments were placed during the second-stage surgery, and the biomimetic prosthetic abutments were used to complete the implant restoration.\n\nHistorical or external data from other sources were used as controls to evaluate the treatment efficacy in the experimental group.",[13],"Procedure: using biomimetic abutments",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"PROCEDURE","using biomimetic abutments","The subjects recieved the biomimetic healing abutments during the second-stage surgery, and the biomimetic prosthetic abutments were used to complete the implant restoration.",[9],null,[22],{"name":23,"affiliation":5,"role":24},"Hui Cheng, PhD","PRINCIPAL_INVESTIGATOR",[26],{"name":23,"role":27,"phone":28,"phoneExt":20,"email":29},"CONTACT","18960883888","ch_fujian@163.com",[31],{"facility":32,"status":33,"city":34,"state":35,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"The Affiliated Stomatological Hospital of Fujian Medical University","RECRUITING","Fuzhou","Fujian","350002","China","CN",{"type":40,"coordinates":41},"Point",[42,43],119.30611,26.06139,{"lat":43,"lon":42},[46],{"name":23,"role":27,"phone":28,"phoneExt":20,"email":29},{"type":24,"investigatorFullName":48,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"Cheng Hui","Professor of Prosthodontics","100583025","research-on-the-development-and-clinical-evaluation-of-biomimetic-abutments-100583025",false,"NCT06870955","Research on the Development and Clinical Evaluation of Biomimetic Abutments","Inclusion Criteria:\n\n* aged between 25 and 65 years old\n* had one single edentulous site\n* implant embedded healed and required secondary surgery to expose\n* good treatment compliance and could attend follow-up appointment regularly\n\nExclusion Criteria:\n\n* soft tissue grafting was needed\n* severe acute or chronic periodontitis\n* heavy smoking habit (\\> 10 cigarettes\u002Fday)\n* poor oral hygiene","ALL","25 Years","65 Years",{"count":60,"type":61},30,"ESTIMATED","INTERVENTIONAL",[64],"NA","This study aims to evaluate the clinical effectiveness of biomimetic abutments in implant restoration.",[67],"Tooth Loss","2025-03-06",{"date":70,"type":71},"2025-03-11","ACTUAL",{"date":73,"type":71},"2023-11-23",{"date":75,"type":61},"2025-09-30",{"name":5,"class":6},1]