[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"partial-edentulism-class-1\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:partial-edentulism-class-1":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":5},"100567315","short-implant-versus-crestal-standard-length-implant-to-retain-class-1-removable-partial-denture-100567315",false,"NCT06666595","Short Implant Versus Crestal Standard Length Implant to Retain Class 1 Removable Partial Denture.","Clinical Outcome of Subcrestal Short Implant Versus Crestal Standard Length Implant to Retain Kennedy Class 1 Removable Partial Denture: A Split-mouth Study","Inclusion Criteria\n\n* adult patients aged 50 years or older with class 1 RPD with missing mandibular molars at least and complaining from instability of the prosthesis were recruited.\n* Medical history revealed no contraindication to implant therapy.\n* Patients have an amount of bone nearly equal to 8 mm length above the inferior alveolar canal to receive a 6 mm short implant with 2 mm subcrestal to the bone level with sufficient bone width ≥ 8mm on one side and an amount of bone equal to or more than 8 mm to receive a standard-length implant of 7.5, 9, or 10.5 mm placed at crestal bone level with sufficient bone width ≥ 8mm on the contralateral side which was examined by CBCT.\n\nExclusion Criteria:\n\n* Presence of active infection or inflammation in the areas intended for implant placement; \\*systemic diseases such as diabetes.\n* Pregnant and lactating patients.\n* Habit of severe bruxism or clenching.\n* Treatment with therapeutic radiation to the head within the past 12 months.\n* Treatment with bisphosphonate within the past 12 months.\n* More than 10 cigarettes\u002Fday smoking habit.",true,"ALL","50 Years","70 Years",{"count":21,"type":22},30,"ESTIMATED","INTERVENTIONAL",[25],"NA","Objective: To report the implant survival rates, clinical, and radiographic outcomes of subcrestal short implant versus crestal standard length implant supported removable partial denture (RPD).",[28,29],"Bone Loss","Partial Edentulism Class 1","RECRUITING","2024-10-29",{"date":33,"type":34},"2024-10-30","ACTUAL",{"date":36,"type":34},"2021-01-04",{"date":38,"type":22},"2025-08-01",{"name":40,"class":41},"Menoufia University","OTHER"]