[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"asymptomatic-irreversible-pulpitis\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:asymptomatic-irreversible-pulpitis":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,41],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":40},"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":20,"type":21},270,"ESTIMATED","INTERVENTIONAL",[24],"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",[27],"Asymptomatic Irreversible Pulpitis","RECRUITING","2025-09-08",{"date":31,"type":32},"2025-09-10","ACTUAL",{"date":34,"type":32},"2025-04-18",{"date":36,"type":21},"2027-04-18",{"name":38,"class":39},"Postgraduate Institute of Dental Sciences Rohtak","OTHER",1,{"id":42,"slug":43,"hasResults":11,"nctId":44,"briefTitle":45,"officialTitle":46,"acronym":4,"eligibilityCriteria":47,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":48,"enrollmentInfo":49,"targetDuration":4,"studyType":22,"phases":51,"briefSummary":52,"conditions":53,"keywords":56,"overallStatus":57,"whyStopped":4,"lastUpdateSubmitDate":58,"lastUpdatePostDateStruct":59,"startDateStruct":61,"completionDateStruct":63,"leadSponsor":65,"locationsCount":40},"100580818","to-compare-the-effect-of-two-instrumentation-techniques-on-the-incidence-of-post-endodontic-pain-in-patients-undergoing-root-canal-treatment-in-teeth-with-irreversible-pulpitis-100580818","NCT06842251","To COMPARE the EFFECT of TWO INSTRUMENTATION TECHNIQUES on the INCIDENCE of POST-ENDODONTIC PAIN in PATIENTS UNDERGOING ROOT CANAL TREATMENT in TEETH with IRREVERSIBLE PULPITIS","A COMPARISON of EFFECT of TWO INSTRUMENTATION TECHNIQUES on the INCIDENCE of POST-ENDODONTIC PAIN in PATIENTS UNDERGOING ROOT CANAL TREATMENT","Inclusion Criteria:1.Patients of both genders having age 18-70 years, no history of analgesics within the past 1 week ,subjects with no periapical radiolucency, teeth having completely formed tooth apex ,permanent posterior teeth with symptomatic\u002Fasymptomatic irreversible pulpitis, subjects who provided the consent for study participation\n\n\\-\n\nExclusion Criteria: Subjects with a history of trauma, previous root canal treatment, associated systemic diseases ,pregnant females, subjects on analgesics or antibiotics, complaints of tenderness and pain within the past 5 days, extreme root curvature, calcified canals ,external or internal resorption.\n\n\\-","70 Years",{"count":50,"type":21},70,[24],"The aim of this study is to compare the post endodontic pain in patients presenting with irreversible pulpitis and undergoing root canal treatment with two techniques. One is rotary crown down technique and other is manual step back technique. Patients visiting OPD will be selected after fulfilment of inclusion criteria and randomly divided into two groups. In Group A rotary instrument with Crown Down approach is used and in Group B manual instrumentation with Step Back technique is used. Post endodontic pain will be graded using VAS scale at 4,12,24 and 48 hours.",[54,55,27],"Irreversible Pulpitis","Symptomatic Irreversible Pulpitis",[55,27],"NOT_YET_RECRUITING","2025-02-18",{"date":60,"type":32},"2025-02-24",{"date":62,"type":21},"2025-05-01",{"date":64,"type":21},"2025-11-01",{"name":66,"class":39},"Urooj Fatima"]