[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100570733":3},{"organization":4,"armGroups":7,"interventions":23,"overallOfficials":31,"centralContacts":40,"locations":46,"responsibleParty":59,"collaborators":12,"id":62,"slug":63,"hasResults":64,"nctId":65,"briefTitle":66,"officialTitle":67,"acronym":12,"eligibilityCriteria":68,"healthyVolunteers":69,"sex":70,"minAge":71,"maxAge":72,"enrollmentInfo":73,"targetDuration":12,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":82,"overallStatus":49,"whyStopped":12,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"Tanta University","OTHER",[8,13,19],{"label":9,"type":10,"description":11,"interventionNames":12},"• Group I: Conventional complete Pulpotomy using MTA (control group).","NO_INTERVENTION","MTA putty material will be placed using premixed capsule which will be triturated according to manufacturer's instructions. MTA will be placed in a 2-3 mm layer above the pulp tissue using an amalgam carrier and gently packed to the canal orifice using a condenser, then it will be covered by moistened cotton pellet for 2 minutes to achieve the initial setting, then the cotton pellet will be removed. A layer of resin modified glass ionomer cement will be placed and the tooth will be restored using light cured composite filling material .",null,{"label":14,"type":15,"description":16,"interventionNames":17},"• Group II: LLLT following complete pulpotomy.","ACTIVE_COMPARATOR","after achieving homeostasis, LLLT will be applied using diode laser of 810 nm wave length with energy of 2 J\u002Fcm2 under a continuous mode with power output of 100 mW for about 10 sec with laser tip size 600 μm and 2 mm away from the canal orifice, Then MTA will be placed and the tooth will be restored as in group I.",[18],"Device: low level laser device cryotherapy",{"label":20,"type":15,"description":21,"interventionNames":22},"• Group III: Cryotherapy following complete pulpotomy.","after achievement of homeostasis, the cryotherapy will be applied using small piece of shaved sterile ice wrapped with sterile piece of gauze (0° Celsius) which will be placed over the pulpal tissue in the pulp chamber. After approximately 60 seconds, the molten ice will be removed, then MTA will be placed and the tooth will be restored as in group I.",[18],[24],{"type":25,"name":26,"description":27,"armGroupLabels":28,"otherNames":29},"DEVICE","low level laser device cryotherapy","using new device direct on the pulp tissue",[14,20],[30],"cryotherapy",[32,36],{"name":33,"affiliation":34,"role":35},"abeer darrag, phd","Professor of Endodontics","PRINCIPAL_INVESTIGATOR",{"name":37,"affiliation":38,"role":39},"tokka moukhatar","Lecturer of Endodontics","STUDY_DIRECTOR",[41],{"name":42,"role":43,"phone":44,"phoneExt":12,"email":45},"mohamed motiea, bachelor","CONTACT","01002249832","Mohamed7942staff@dent.tanta.edu.eg",[47],{"facility":48,"status":49,"city":50,"state":12,"zip":12,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":58,"contacts":12},"Faculty of Dentistry","RECRUITING","Tanta","Egypt","EG",{"type":54,"coordinates":55},"Point",[56,57],31.00192,30.78847,{"lat":57,"lon":56},{"type":35,"investigatorFullName":60,"investigatorTitle":61,"investigatorAffiliation":5,"oldNameTitle":12,"oldOrganization":12},"mohamed motiea mohamed morsy","principle investigator","100570733","clinical--radiographic-efficacy-using-lllt--cryo-on-mpm-pulpotomy-100570733",false,"NCT06711081","Clinical & Radiographic Efficacy Using LLLT & CRYO on M.P.M Pulpotomy","Clinical and Radiographic Evaluation Following Complete Pulpotomy Using Low Level LASER Therapy and Cryotherapy","Inclusion Criteria:\n\n* • Restorable vital and mature mandibular molar teeth with irreversible pulpitis.\n\n  * Teeth with deep caries or large restoration.\n  * Pre-operative radiograph showing normal periapical structure.\n  * Teeth with normal periodontal status .\n\nExclusion Criteria:\n\n* • Medically compromised patients with active systemic disease as uncontrolled diabetes mellitus, hypertension or cardiac diseases.\n\n  * Teeth with periapical lesion.\n  * Sinus tract or swelling.\n  * Moderate or severe marginal periodontitis.\n  * Patient allergic to any material or medication used in this study.\n  * Teeth with moderate to severe mobility.\n  * Teeth with periodontal diseases.\n  * Teeth with anatomical variations.",true,"ALL","15 Years","60 Years",{"count":74,"type":75},30,"ESTIMATED","INTERVENTIONAL",[78],"NA","This in-vivo study aims to evaluate the efficacy of the low level laser therapy and cryotherapy in treatment of vital pulpotomy in mature permanent molar evaluating the post operative pain and the radiographic changes in pulpal and periodontal regions.",[81],"MTA Vital Tooth Pulpotomy",[83],"vital pulp therapy permanent teeth pulpotomy LLLT","2024-11-28",{"date":86,"type":87},"2024-12-02","ACTUAL",{"date":89,"type":75},"2024-11",{"date":91,"type":75},"2025-11",{"name":5,"class":6},1]