[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100455153":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":28,"centralContacts":18,"locations":32,"responsibleParty":50,"collaborators":53,"id":61,"slug":62,"hasResults":63,"nctId":64,"briefTitle":65,"officialTitle":66,"acronym":67,"eligibilityCriteria":68,"healthyVolunteers":63,"sex":69,"minAge":70,"maxAge":71,"enrollmentInfo":72,"targetDuration":18,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":84,"overallStatus":34,"whyStopped":18,"lastUpdateSubmitDate":89,"lastUpdatePostDateStruct":90,"startDateStruct":93,"completionDateStruct":95,"leadSponsor":97,"locationsCount":98},{"fullName":5,"class":6},"Sahlgrenska University Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Surgical reconstruction","EXPERIMENTAL","22 patients undergo surgical reconstruction of gluteus medius with allograft consisting of Achilles tendon with calcaneus block. The calcaneus block is fixed into the greater trochanter and the Achilles tendon i passed through the gluteus medius muscle, tensioned and sutured into the muscle. Postoperatively, partial weight bearing for 2 months followed by physiotherapy for 10 months.",[13],"Procedure: Surgical reconstruction of gluteus medius with Achilles tendon allograft",{"label":15,"type":16,"description":17,"interventionNames":18},"Physiotherapy","NO_INTERVENTION","22 patients receive non-operative treatment for their limp with physiotherapy alone during a 12-month period.",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Surgical reconstruction of gluteus medius with Achilles tendon allograft","Achilles tendon allograft i fixed between the gluteus medius muscle and the greater trochanter",[9],[26,27],"Homologous Achilles tendon transplant","Gastrocnemius tendon allograft",[29],{"name":30,"affiliation":5,"role":31},"Georgios Tsikandylakis, MD, PhD","PRINCIPAL_INVESTIGATOR",[33],{"facility":5,"status":34,"city":35,"state":18,"zip":36,"country":37,"countryCode":38,"cosmosGeoPoint":39,"geoPoint":44,"contacts":45},"RECRUITING","Mölndal","431 80","Sweden","SE",{"type":40,"coordinates":41},"Point",[42,43],12.01378,57.6554,{"lat":43,"lon":42},[46],{"name":30,"role":47,"phone":48,"phoneExt":18,"email":49},"CONTACT","+4603121000","tsikandylakis@gmail.com",{"type":31,"investigatorFullName":51,"investigatorTitle":52,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"Georgios Tsikandylakis, MD PhD","Senior consultant in orthopaedic surgery",[54,56,59],{"name":55,"class":6},"Göteborg University",{"name":57,"class":58},"Vastra Gotaland Region","OTHER_GOV",{"name":60,"class":6},"The Swedish Society of Medicine","100455153","achilles-tendon-for-the-treatment-of-gluteus-medius-insufficiency-100455153",false,"NCT05206838","Achilles Tendon for the Treatment of Gluteus Medius Insufficiency","Achilles Tendon Homograft for the Treatment of Gluteus Medius Insufficiency After Hip Replacement","HLS","Inclusion Criteria:\n\n* Persisting limping with positive Trendelenburg's sign for at least 12 months after total hip arthroplasty\n* Rupture\u002Favulsion of the gluteus medius tendon verified with ultrasound or MRI\n* Leg length discrepancy of less than 1 cm\n* Femoral offset discrepancy of less than 25%\n\nExclusion Criteria:\n\n* Neuromuscular disorders","ALL","40 Years","80 Years",{"count":73,"type":74},44,"ESTIMATED","INTERVENTIONAL",[77],"NA","Residual limping after total hip arthroplasty is a serious complication that lacks effective treatment. The purpose of this study is to evaluate a surgical treatment for residual limping and compare its results with non-surgical treatment. Our hypothesis is that surgical treatment followed by physiotherapy increases hip function and reduces limping compared with non-surgical treatment with physiotherapy alone.",[80,81,82,83],"Arthroplasty Complications","Muscle Weakness","Muscle Atrophy","Muscle Tear",[85,86,87,88],"Gluteus medius","Limp","Abductor","Trendelenburg","2025-04-05",{"date":91,"type":92},"2025-04-08","ACTUAL",{"date":94,"type":92},"2022-06-29",{"date":96,"type":74},"2028-12",{"name":5,"class":6},1]