[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100562346":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":26,"responsibleParty":37,"collaborators":26,"id":41,"slug":42,"hasResults":43,"nctId":44,"briefTitle":45,"officialTitle":46,"acronym":26,"eligibilityCriteria":47,"healthyVolunteers":43,"sex":48,"minAge":49,"maxAge":50,"enrollmentInfo":51,"targetDuration":26,"studyType":54,"phases":55,"briefSummary":57,"conditions":58,"keywords":60,"overallStatus":64,"whyStopped":26,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":69,"completionDateStruct":71,"leadSponsor":73,"locationsCount":26},{"fullName":5,"class":6},"NewGiza University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Giomer","EXPERIMENTAL","Low-shrinkage bioactive material",[13],"Procedure: Beautifil II LS (Low-Shrinkage)",{"label":15,"type":16,"description":17,"interventionNames":18},"Nanohybrid composite","ACTIVE_COMPARATOR","Universal Nano-hybrid composite",[19],"Procedure: Nanohybrid resin composite",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Beautifil II LS (Low-Shrinkage)","The most remarkable feature of this light-cured universal composite for anterior and posterior restorations is its unique shrinkage of 0.85 percent by volume",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Nanohybrid resin composite","Nanohybrid resin composites are the most popular, because they improve the distribution of fillers in the matrix by combining nanoparticles with submicron particles to achieve better mechanical, chemical, and optical properties",[15],[32],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Omar O Shaalan, PhD","CONTACT","+201122665661","omar.shaalan@ngu.edu.eg",{"type":38,"investigatorFullName":39,"investigatorTitle":40,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Omar Shaalan","Associate professor of conservative dentistry","100562346","partial-caries-removal-in-permanent-molars-restored-using-giomer-100562346",false,"NCT06601972","Partial Caries Removal in Permanent Molars Restored Using Giomer","Clinical and Radiographic Evaluation of Partial Caries Removal in Permanent Molars Restored Using Giomer Compared to Resin Composite Restorations After 24 Months (A Randomized Clinical Trial)","Inclusion Criteria:\n\n1. Inclusion criteria of participants:\n\n   * 18 -35 years.\n   * Not received antibiotic therapy since 1 month before sampling.\n   * Males or Females (Both genders).\n   * Co-operative patients approving the trial.\n   * Good to fair oral hygiene\n2. Inclusion criteria of teeth:\n\n   * Class I cavitated lesions in permanent molars (reaching \\>1\u002F2 of the dentin on radiographic examination)\n   * Absence of spontaneous pain; negative sensitivity to percussion; and absence of periapical lesions (radiographic examination).\n\nExclusion Criteria:\n\n1. Exclusion criteria of participants:\n\n   * known allergic reaction to resinous materials.\n   * Systemic disease or severe medical complications.\n   * Periodontal problem.\n   * Bruxism\n   * Poor oral hygiene\n2. Exclusion criteria of teeth:\n\n   * Class II caries lesion\n   * Shallow or enamel caries\n   * Teeth with periapical lesions.\n   * Mobile teeth, arrest caries and non-vital teeth","ALL","18 Years","35 Years",{"count":52,"type":53},122,"ESTIMATED","INTERVENTIONAL",[56],"NA","Dental manufacturers\\' constant tweaks and improvements to composite compositions have resulted in a wider spectrum of restorative materials with positive long-term clinical performance. For example, the creation of bioactive giomer material with proven continuous multi-ion release has been beneficial in avoiding demineralization and imparting acid resistance to enamel and dentin.",[59],"Caries, Dental",[61,62,63],"partial caries removal","bioactive","giomer","NOT_YET_RECRUITING","2024-09-16",{"date":67,"type":68},"2024-09-19","ACTUAL",{"date":70,"type":53},"2024-10-01",{"date":72,"type":53},"2026-12-01",{"name":5,"class":6}]