[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100521020":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":11,"centralContacts":20,"locations":27,"responsibleParty":46,"collaborators":11,"id":48,"slug":49,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":52,"acronym":53,"eligibilityCriteria":54,"healthyVolunteers":50,"sex":55,"minAge":56,"maxAge":11,"enrollmentInfo":57,"targetDuration":11,"studyType":60,"phases":61,"briefSummary":63,"conditions":64,"keywords":11,"overallStatus":30,"whyStopped":11,"lastUpdateSubmitDate":66,"lastUpdatePostDateStruct":67,"startDateStruct":70,"completionDateStruct":72,"leadSponsor":74,"locationsCount":75},{"fullName":5,"class":6},"Centre Hospitalier Universitaire de Nice","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Patient with ilio-psoas conflict and having a tenotomy indication","EXPERIMENTAL",null,[13],"Procedure: Psoas tenotomy under ultrasound",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":11},"PROCEDURE","Psoas tenotomy under ultrasound","Tenotomy of the ilio-psoas tendon under ultrasound is performed using an ultrasound machine, a 3 mm Acufex hook blade and a specific kit usually used for guided vertebroplasty and which allows the introduction of the Acufex hook blade atraumatically (foam end). The patient, under general anesthesia, is placed in supine position with the hip extending from 15 to 20°.",[9],[21],{"name":22,"role":23,"phone":24,"phoneExt":25,"email":26},"Grégoire MICICOI","CONTACT","0492036904","+33","micicoi.g@chu-nice.fr",[28],{"facility":29,"status":30,"city":31,"state":32,"zip":33,"country":34,"countryCode":35,"cosmosGeoPoint":36,"geoPoint":41,"contacts":42},"Nice University Hospital","RECRUITING","Nice","Alpes Maritimes","06000","France","FR",{"type":37,"coordinates":38},"Point",[39,40],7.26608,43.70313,{"lat":40,"lon":39},[43,44],{"name":22,"role":23,"phone":24,"phoneExt":25,"email":26},{"name":22,"role":45,"phone":11,"phoneExt":11,"email":11},"PRINCIPAL_INVESTIGATOR",{"type":47,"investigatorFullName":11,"investigatorTitle":11,"investigatorAffiliation":11,"oldNameTitle":11,"oldOrganization":11},"SPONSOR","100521020","psoas-tenotomy-under-ultrasound-100521020",false,"NCT06064136","Psoas Tenotomy Under Ultrasound","TEPSe","Inclusion criteria:\n\n* Patients 18 years of age or older\n* Indication of psoas tenotomy for ilio-psoas conflict after total hip replacement\n* Signature of the written informed consent form by the patient\n* Affiliation to a French health insurance scheme or equivalent\n\nNon Inclusion criteria:\n\n* Vulnerable people: pregnant or breast-feeding women (patients will undergo a pregnancy test: urinary test), adult under guardianship or deprived of freedom.\n* Allergies to local anesthetics\n* Patient on anticoagulant or antiplatelet agents\n* Contraindication to surgery\n* Refusal of patient involvement","ALL","18 Years",{"count":58,"type":59},15,"ESTIMATED","INTERVENTIONAL",[62],"NA","The ilio-psoas conflict is a commonly accepted complication after total hip replacement, often linked to a mispositioning of the acetabular prosthetic component that conflicts with the ilio-psoas tendon. To correct these pains, a psoas tenotomy can be proposed. The results proven by the literature are very satisfactory. Psoas tenotomy is performed endoscopically, arthroscopically, or more rarely open.\n\nThe contribution of echo surgery allows to limit the scar ransom but also to free itself from a complex infrastructure to the operating room including an arthroscopy column and an intraoperative fluoroscopy for a conventional tenotomy, This also saves procedural and installation time.\n\nNo studies to date have described ultrasound-assisted psoas tenotomy Yhe investigators conducted a cadaveric study of the feasibility of psoas tenotomy under ultrasound that confirms the feasibility of this technique and the safety of the gesture for the surrounding anatomical structures.\n\nThe objectives of this study are to assess the feasibility, pain and functional outcomes of ultrasound-assisted psoas tenotomy in patients with ilio-psoas conflict after total hip replacement.",[65],"Hip Injuries","2025-11-27",{"date":68,"type":69},"2025-12-04","ACTUAL",{"date":71,"type":59},"2025-12",{"date":73,"type":59},"2026-09",{"name":5,"class":6},1]