[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100634327":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":12,"locations":18,"responsibleParty":35,"collaborators":39,"id":42,"slug":43,"hasResults":44,"nctId":45,"briefTitle":46,"officialTitle":47,"acronym":10,"eligibilityCriteria":48,"healthyVolunteers":44,"sex":49,"minAge":50,"maxAge":10,"enrollmentInfo":51,"targetDuration":54,"studyType":55,"phases":10,"briefSummary":56,"conditions":57,"keywords":59,"overallStatus":20,"whyStopped":10,"lastUpdateSubmitDate":63,"lastUpdatePostDateStruct":64,"startDateStruct":67,"completionDateStruct":68,"leadSponsor":70,"locationsCount":71},{"fullName":5,"class":6},"Samsun University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":10},"Standard ACL Reconstruction",null,"Patients undergoing primary ACL reconstruction with rectus femoris tendon autograft will be prospectively enrolled. The study is observational, and no additional intervention will be performed. Patient-specific anthropometric measurements and intraoperative graft parameters will be collected to develop and validate a predictive model for graft diameter.",[13],{"name":14,"role":15,"phone":16,"phoneExt":10,"email":17},"Ahmet E. Okutan, MD","CONTACT","+905375757657","ahmeteokutan@yahoo.com",[19],{"facility":5,"status":20,"city":21,"state":22,"zip":23,"country":24,"countryCode":10,"cosmosGeoPoint":25,"geoPoint":30,"contacts":31},"RECRUITING","Atakent","Samsun","55200","Turkey (Türkiye)",{"type":26,"coordinates":27},"Point",[28,29],36.20974,41.33089,{"lat":29,"lon":28},[32],{"name":33,"role":15,"phone":34,"phoneExt":10,"email":17},"Ahmet Okutan, MD","05375757657",{"type":36,"investigatorFullName":37,"investigatorTitle":38,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Ahmet Emin Okutan","MD",[40],{"name":41,"class":6},"Dokuz Eylul University","100634327","prediction-of-rectus-femoris-graft-size-in-acl-reconstruction-100634327",false,"NCT07538245","Prediction of Rectus Femoris Graft Size in ACL Reconstruction","Prediction of Quadrupled Rectus Femoris Graft Diameter Using Anthropometric and Tendon Parameters","Inclusion Criteria:\n\n* Patients aged 18 years or older\n* Undergoing primary ACL reconstruction\n* Use of rectus femoris tendon autograft\n* Availability of complete anthropometric and intraoperative data\n\nExclusion Criteria:\n\n* Incomplete dataset","ALL","18 Years",{"count":52,"type":53},90,"ESTIMATED","1 Day","OBSERVATIONAL","This study aims to develop and validate a predictive model for estimating the diameter of a quadrupled rectus femoris tendon graft used in anterior cruciate ligament (ACL) reconstruction. By analyzing patient anthropometric characteristics and intraoperative tendon measurements, we aim to identify reliable predictors of graft size to improve preoperative planning and surgical decision-making.",[58],"Anterior Curciate Ligament",[60,61,62],"rectus femoris graft","graft size","Anterior curciate ligament","2026-04-18",{"date":65,"type":66},"2026-04-22","ACTUAL",{"date":63,"type":66},{"date":69,"type":53},"2026-08-30",{"name":5,"class":6},1]