[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100591427":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":10,"centralContacts":15,"locations":24,"responsibleParty":41,"collaborators":45,"id":47,"slug":48,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":10,"eligibilityCriteria":53,"healthyVolunteers":49,"sex":54,"minAge":55,"maxAge":56,"enrollmentInfo":57,"targetDuration":10,"studyType":60,"phases":10,"briefSummary":61,"conditions":62,"keywords":67,"overallStatus":73,"whyStopped":10,"lastUpdateSubmitDate":74,"lastUpdatePostDateStruct":75,"startDateStruct":78,"completionDateStruct":80,"leadSponsor":82,"locationsCount":83},{"fullName":5,"class":6},"Søernes Privathospital","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":10},"Quadriceps tendon graft",null,"Patients who underwent primary ACL reconstruction using a quadriceps tendon autograft, with or without a bone block. Data are derived retrospectively from the Danish Knee Ligament Reconstruction Registry (DKRR).",{"label":13,"type":10,"description":14,"interventionNames":10},"Semitendinosus graft","Patients who underwent primary ACL reconstruction using a quadrupled semitendinosus tendon autograft. Data are derived retrospectively from the Danish Knee Ligament Reconstruction Registry (DKRR).",[16,21],{"name":17,"role":18,"phone":19,"phoneExt":10,"email":20},"Abdirahman Omar H Medical Students","CONTACT","+ 45 27 59 97 29","Namharidba2@gmail.com",{"name":22,"role":18,"phone":10,"phoneExt":10,"email":23},"Mikkel Attrup L MD, Orthopedic Surgeon","Mikkel@attrup.dk",[25],{"facility":5,"status":10,"city":26,"state":27,"zip":28,"country":29,"countryCode":30,"cosmosGeoPoint":31,"geoPoint":36,"contacts":37},"Copenhagen","Frederiksberg","1900","Denmark","DK",{"type":32,"coordinates":33},"Point",[34,35],12.56553,55.67594,{"lat":35,"lon":34},[38],{"name":39,"role":18,"phone":19,"phoneExt":10,"email":40},"Abdirahman Omar H Medical strudent","namharidba2@gmail.com",{"type":42,"investigatorFullName":43,"investigatorTitle":44,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"SPONSOR_INVESTIGATOR","Abdirahman Hassan Omar","Medical student, Principal incestigator",[46],{"name":5,"class":6},"100591427","comparison-of-quadriceps-and-semitendinosus-grafts-in-acl-reconstruction-using-data-from-the-danish-knee-ligament-reconstruction-registry-dkrr-100591427",false,"NCT06980285","Comparison of Quadriceps and Semitendinosus Grafts in ACL Reconstruction Using Data From the Danish Knee Ligament Reconstruction Registry (DKRR)","ACL Reconstruction With Quadriceps Tendon Graft vs. Quadrupled Semitendinosus Graft: A Comparison of Patients From the Danish National ACL Reconstruction Database","Inclusion Criteria:\n\n* Primary ACL reconstruction registered in the Danish Knee Ligament Reconstruction Registry (DKRR)\n* Known graft type: quadriceps tendon or semitendinosus tendon Minimum 1-year follow-up with completed patient-reported outcome measures (KOOS and\u002For Tegner score)\n* Age between 15 and 50 years at the time of surgery (optional subgroup analysis)\n\nExclusion Criteria:\n\n* Revision ACL reconstruction\n* Multiligament knee reconstruction\n* Missing or incomplete PROMs or key clinical data","ALL","15 Years","50 Years",{"count":58,"type":59},2500,"ESTIMATED","OBSERVATIONAL","This study looks at two different types of tendon (tissue) used in knee surgery to repair a torn anterior cruciate ligament (ACL), which is a common injury in active people. The two types are taken from different muscles in the thigh: one from the front (quadriceps) and one from the back (semitendinosus). We will use information already collected in a national health registry to see how patients recover after surgery. The study will compare knee function, activity level, and how often patients need another operation.",[63,64,65,66],"Anterior Cruciate Ligament Injury","Knee Injury","Ligament Reconstruction","Sports Injuries",[68,9,13,69,70,71,72],"ACL reconstruction","DKRR","Knee ligament injury","Orthopaedic surgery","Registry study","NOT_YET_RECRUITING","2025-05-12",{"date":76,"type":77},"2025-05-20","ACTUAL",{"date":79,"type":59},"2025-06-01",{"date":81,"type":59},"2025-11-30",{"name":43,"class":6},1]