[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100605758":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":38,"centralContacts":43,"locations":53,"responsibleParty":71,"collaborators":30,"id":73,"slug":74,"hasResults":75,"nctId":76,"briefTitle":77,"officialTitle":77,"acronym":30,"eligibilityCriteria":78,"healthyVolunteers":79,"sex":80,"minAge":81,"maxAge":82,"enrollmentInfo":83,"targetDuration":30,"studyType":86,"phases":87,"briefSummary":89,"conditions":90,"keywords":30,"overallStatus":56,"whyStopped":30,"lastUpdateSubmitDate":92,"lastUpdatePostDateStruct":93,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":101},{"fullName":5,"class":6},"Postgraduate Institute of Dental Sciences Rohtak","OTHER",[8,16,20],{"label":9,"type":10,"description":11,"interventionNames":12},"GROUP A HAVING MASTER APICAL FILE SIZE # 25","EXPERIMENTAL","group a is further dived into 3 further subgroup a1 2% taper a2 4% taper a3 6% taper",[13,14,15],"Procedure: root canal treatment with 2% taper","Procedure: root canal treatment with 4% taper","Procedure: root canal treatment with 6 %taper",{"label":17,"type":10,"description":18,"interventionNames":19},"GROUP B HAVING MASTER APICAL FILE SIZE # 30","GROUP B is further divide into 3 further subgroup b1 2% taper b2 4 % taper b3 6 % taper",[13,14,15],{"label":21,"type":10,"description":22,"interventionNames":23},"GROUP C HAVING MASTER APICAL FILE SIZE # 35","GROUP C is further divide into 3 subgroups c1 2 % taper c2 4 % taper c3 6 % taper",[13,14,15],[25,31,35],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"PROCEDURE","root canal treatment with 2% taper","root canal treatment with 2%taper",[9,17,21],null,{"type":26,"name":32,"description":33,"armGroupLabels":34,"otherNames":30},"root canal treatment with 4% taper","root canal treatment with 4 %taper",[9,17,21],{"type":26,"name":36,"description":36,"armGroupLabels":37,"otherNames":30},"root canal treatment with 6 %taper",[9,17,21],[39],{"name":40,"affiliation":41,"role":42},"Dr shweta MITTAL, MDS","PDIDS ROHTAK","PRINCIPAL_INVESTIGATOR",[44,49],{"name":45,"role":46,"phone":47,"phoneExt":30,"email":48},"Dr shweta mittal, MDS","CONTACT","9255596960","shwetagoelendo@gmail.com",{"name":50,"role":46,"phone":51,"phoneExt":30,"email":52},"DR sahil saini, PG STUDENT","7015863706","sahil.saini130897@gmail.com",[54],{"facility":55,"status":56,"city":57,"state":30,"zip":30,"country":58,"countryCode":59,"cosmosGeoPoint":60,"geoPoint":65,"contacts":66},"Pgids Rohtak","RECRUITING","Rohtak","India","IN",{"type":61,"coordinates":62},"Point",[63,64],76.58917,28.89447,{"lat":64,"lon":63},[67,69],{"name":68,"role":46,"phone":51,"phoneExt":30,"email":30},"Dr shweta Mittal, MDS",{"name":70,"role":46,"phone":51,"phoneExt":30,"email":52},"SAHIL, MDS",{"type":72,"investigatorFullName":30,"investigatorTitle":30,"investigatorAffiliation":30,"oldNameTitle":30,"oldOrganization":30},"SPONSOR","100605758","effect-of-apical-third-enlargement-to-different-taper-and-master-apical-preparation-size-on-periapical-healing-and-postoperative-pain-after-primary-single-sitting-non-surgical-root-canal-treatment-100605758",false,"NCT07166679","Effect of Apical Third Enlargement to Different Taper and Master Apical Preparation Size on Periapical Healing and Postoperative Pain After Primary Single Sitting Non Surgical Root Canal Treatment","Inclusion Criteria:\n\n1. 18-65 years of age of either sex\n2. Asymptomatic teeth having pulpal necrosis with apical periodontitis in a mandibular molar (no response to EPT or cold test)\n3. Radiographic evidence of periapical radiolucency corresponding to a periapical index (PAI) score \\>\u002F=3 in mesial root of mandibular molars\n\nExclusion Criteria:\n\n1. Patients who were medically compromised\n2. Patients with initial apical binding file (IABF) size more than 20\n3. Pregnancy; lactation \\& contraceptives.\n4. Positive history of antibiotic use within the past month or required antibiotic premedication for dental treatment (including infective endocarditis or pros thetic joint prophylaxis -",true,"ALL","18 Years","65 Years",{"count":84,"type":85},270,"ESTIMATED","INTERVENTIONAL",[88],"NA","To Determine Effect Of Apical Third enlargement To Different Taper And Master Apical Preparation Size On Periapical Healing And Postoperative Pain After Primary Single Sitting Non Surgical Root Canal Treatment : A Randomized Clinical Trial",[91],"Asymptomatic Irreversible Pulpitis","2025-09-08",{"date":94,"type":95},"2025-09-10","ACTUAL",{"date":97,"type":95},"2025-04-18",{"date":99,"type":85},"2027-04-18",{"name":5,"class":6},1]