[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"dental-veneers\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:dental-veneers":25},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,47],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":29,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":35,"lastUpdatePostDateStruct":36,"startDateStruct":39,"completionDateStruct":41,"leadSponsor":43,"locationsCount":46},"100630756","adhesive-cementation-materials-and-techniques-in-aesthetic-dentistry-100630756",false,"NCT07491809","Adhesive Cementation Materials and Techniques in Aesthetic Dentistry","Adhesive Cementation Materials and Techniques in Aesthetic Dentistry and Their Effect on the Longevity of Porcelain Veneers","Inclusion Criteria:\n\n* healthy periodontium, needs at least 4 veneers, enamel around all veneer borders\n\nExclusion Criteria:\n\n* heavy bruxism, poor oral hygiene, active periodontal disease","ALL",{"count":18,"type":19},60,"ESTIMATED","INTERVENTIONAL",[22],"NA","AIM: To determine the most effective cementation method and resin cement material for long term success of esthetical restorations TASKS: 1. Compare Panavia Veneer LC (Kuraray Noritake) cement with universal Panavia V5 (Kuraray Noritake) cement for porcelain veneer cementation in terms of marginal defects and discolouration; 2. Evaluating direct vs indirect restorations after 1-year and 3-year follow up periods in terms of patient satisfaction (evaluated by OES scale).\n\nMATERIAL AND METHODS: Participants: Patients attending the Department of Prosthodontics at the RSU Institute of Stomatology, and willing to improve the aesthetics of front teeth with porcelain veneers. Approx. 30 patients. Inclusion criteria: healthy periodontium, needs 4 veneers, stable occlusion. Exclusion criteria: heavy bruxism, poor oral hygiene, active periodontal inflammation.\n\nVeneer preparations will be done for maxillary anterior teeth approximately 0.5mm deep, involving the whole facial surface and keeping enamel around all borders. For digital impressions of preparations intra-oral scans with intraoral scanner (3Shape TRIOS 5 WIRELESS, Denmark) will be taken. Veneers will be fabricated according to the CAD\u002FCAM technique. This will be a prospective paired design study, i.e., two different composite cements (Panavia V5 and Panavia Veneer LC) will be used for each patient, cementing two veneers with each of the cements.\n\nData on following variables will be collected:\n\n1. Restoration condition (defects related to restoration - ceramic fractures, cracks, loss of retention, discolouration);\n2. Condition of the abutment teeth (secondary caries, endodontic complications);\n3. Periodontal condition (probing depth, bleeding on probing, gum recessions);\n4. Patient satisfaction questionnaire (OES).",[25,26,27,28],"Dental Veneers","Resin Cements","Composite Restoration","Orofacial Esthetic Scale",[28,30,31,32,33],"Dental veneers","Direct composite restorations","Patient satisfaction","Resin cements","RECRUITING","2026-03-31",{"date":37,"type":38},"2026-04-06","ACTUAL",{"date":40,"type":38},"2025-09-30",{"date":42,"type":19},"2029-08",{"name":44,"class":45},"Riga Stradins University","OTHER",1,{"id":48,"slug":49,"hasResults":11,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":4,"eligibilityCriteria":53,"healthyVolunteers":11,"sex":16,"minAge":54,"maxAge":55,"enrollmentInfo":56,"targetDuration":4,"studyType":20,"phases":58,"briefSummary":59,"conditions":60,"keywords":4,"overallStatus":34,"whyStopped":4,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":46},"100602828","3mtm-filtektm-supreme-flowable-composites-for-class-iv-and-veneers-100602828","NCT07128589","3M(TM) Filtek(TM) Supreme Flowable Composites for Class IV and Veneers","Clinical Evaluation of 3M(TM) Filtek(TM) Supreme Flowable Composites for Class IV and Veneers","Inclusion Criteria:\n\n* Age between 18 -75 years old\n* must be willing and able to provide informed consent to participate in the study\n* must be available for the required post-operative follow-up study visits\n* must be in good general health\n* must be in good oral health hygiene (FMPS \\\u003C 20%)\n* have at least 6 anterior maxillary teeth\n* Central and lateral incisors with class IV or Veneer indications. Veneers will be performed exclusively with its contralateral teeth (pairs).\n\nExclusion Criteria:\n\n* Single tooth veneers\n* Canines\n* Periodontal disease\n* Pulpal diseases\n* Occlusal dysfunctions (end-to-end bite)\n* Lack of occlusal stability\n* Missing posterior teeth, affecting the occlusal distribution\n* Study tooth, adjacent tooth, or opposing tooth with mobility \\> grade 2 using the Miller's tooth mobility index\n* Systemic or local disorders that contra-indicate the dental procedures needed in this study\n* Rampant, uncontrolled caries\n* Heavy use of smoking tobacco (1 pack or equivalent a day) or chewing tobacco\n* Evidence of xerostomia\n* Evidence of severe bruxing or clenching, or in need of Temporomandibular Joint (TMJ) related therapy\n* Known allergic reaction and\u002For sensitivity to research materials being used\n* Condition or history of chronic use of anti-inflammatory, analgesic (pain), and\u002For mind altering drugs for medical (including psychiatric) and pharmacotherapeutic therapies that might alter the perception of pain\n* Tooth surface loss (attrition, erosion, abrasion, or abfraction) on study tooth or adjacent teeth that could impact the perception of pain.\n* Taking part in a clinical evaluation of any other dental material\n* In the opinion of the Investigator, unsuitable for enrollment in the study for reasons other than those specified in the above exclusion criteria\n* Pregnant at the time of enrollment or procedure visit (determined by urine pregnancy test).","18 Years","75 Years",{"count":57,"type":19},75,[22],"This clinical study aims to evaluate the clinical performance of 3M™ Filtek™ Supreme Flowable Composite in class IV and veneer indication. Follow-ups of 7 days, 6, 12, and 24 months will be conducted following an Fédération Dentaire Internationale (FDI) modified score (2023). A minimum of 50 Class IV and 25 veneers will be included in the evaluation. Research data and pictures will be provided for each patient pre-op and at 7 days (baseline, 6 months, 12 months and 24 months. Evaluation will be conducted by two calibrated evaluators different from the operator according to FDI clinical criteria.",[61,25],"Dental Restoration","2026-02-26",{"date":64,"type":38},"2026-02-27",{"date":66,"type":38},"2025-08-07",{"date":68,"type":19},"2028-09",{"name":70,"class":45},"New York University"]