[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100580818":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":29,"centralContacts":33,"locations":42,"responsibleParty":59,"collaborators":24,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":24,"eligibilityCriteria":68,"healthyVolunteers":64,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":24,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":83,"overallStatus":84,"whyStopped":24,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"Margalla Institute of Health Sciences","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Group A : Rotary Crown Down Technique","ACTIVE_COMPARATOR","patients undergoing root canal treatment with rotary crown down technique",[13],"Other: Rotary Crown Down Technique",{"label":15,"type":10,"description":16,"interventionNames":17},"Group B : Manual Step Back Technique","Patients undergoing root canal treatment with manual step back technique",[18],"Other: Manual Step Back Technique",[20,25],{"type":6,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"Rotary Crown Down Technique","Root canal treatment with rotary instrument is done using crown down approach and post endodontic pain measured after 4,12,24,48 hours.",[9],null,{"type":6,"name":26,"description":27,"armGroupLabels":28,"otherNames":24},"Manual Step Back Technique","Root canal treatment with manual instruments using step back technique and post endodontic pain measured at 4,12,24,48 hours .",[15],[30],{"name":31,"affiliation":5,"role":32},"Urooj Fatima, Post Graduate Trainee","PRINCIPAL_INVESTIGATOR",[34,39],{"name":35,"role":36,"phone":37,"phoneExt":24,"email":38},"Urooj Fatima","CONTACT","+923165325070","geturoojfatima@gmail.com",{"name":40,"role":36,"phone":41,"phoneExt":24,"email":24},"Dr. Lubna Pasha","+923339499959",[43],{"facility":5,"status":24,"city":44,"state":45,"zip":24,"country":46,"countryCode":47,"cosmosGeoPoint":48,"geoPoint":53,"contacts":54},"Rawalpindi","Punjab Province","Pakistan","PK",{"type":49,"coordinates":50},"Point",[51,52],73.0479,33.59733,{"lat":52,"lon":51},[55],{"name":56,"role":36,"phone":57,"phoneExt":24,"email":58},"Prof Dr Amjad Mehmood, BDS. FDS RCSEd FDTFEd","051-5509640","hod_cdm@margalla.edu.pk",{"type":60,"investigatorFullName":35,"investigatorTitle":61,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"SPONSOR_INVESTIGATOR","Post Graduate Trainee","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",false,"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\\-","ALL","18 Years","70 Years",{"count":73,"type":74},70,"ESTIMATED","INTERVENTIONAL",[77],"NA","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.",[80,81,82],"Irreversible Pulpitis","Symptomatic Irreversible Pulpitis","Asymptomatic Irreversible Pulpitis",[81,82],"NOT_YET_RECRUITING","2025-02-18",{"date":87,"type":88},"2025-02-24","ACTUAL",{"date":90,"type":74},"2025-05-01",{"date":92,"type":74},"2025-11-01",{"name":35,"class":6},1]