[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100618937":3},{"organization":4,"armGroups":7,"interventions":8,"overallOfficials":13,"centralContacts":7,"locations":17,"responsibleParty":54,"collaborators":7,"id":57,"slug":58,"hasResults":59,"nctId":60,"briefTitle":61,"officialTitle":62,"acronym":63,"eligibilityCriteria":64,"healthyVolunteers":59,"sex":65,"minAge":66,"maxAge":7,"enrollmentInfo":67,"targetDuration":70,"studyType":71,"phases":7,"briefSummary":72,"conditions":73,"keywords":76,"overallStatus":20,"whyStopped":7,"lastUpdateSubmitDate":81,"lastUpdatePostDateStruct":82,"startDateStruct":85,"completionDateStruct":87,"leadSponsor":89,"locationsCount":90},{"fullName":5,"class":6},"Chirurgie Du Sport","OTHER",null,[9],{"type":10,"name":11,"description":12,"armGroupLabels":7,"otherNames":7},"PROCEDURE","Achilles Tendon Surgery","Achilles tendon repair involves reattaching the torn ends of the tendon to restore its continuity and functional tension. This technique is typically used for acute ruptures where the tendon quality is preserved and direct suture is feasible.\n\nAchilles tendon reconstruction is performed in chronic ruptures, re-ruptures, or cases with significant tendon degeneration or retraction, where direct repair is not possible. The procedure may involve tendon transfers such as the flexor hallucis longus (FHL), or autografts from the triceps surae aponeurosis or hamstring tendons (gracilis-semitendinosus, DIDT). These techniques aim to restore tendon length, strength, and function.\n\nIn some cases, augmentation techniques (e.g., pedicled or free grafts) are used to reinforce the repair, particularly in patients with poor tendon tissue quality or high functional demands.",[14],{"name":15,"affiliation":5,"role":16},"Alexandre Hardy, MD","PRINCIPAL_INVESTIGATOR",[18],{"facility":19,"status":20,"city":21,"state":22,"zip":23,"country":24,"countryCode":25,"cosmosGeoPoint":26,"geoPoint":31,"contacts":32},"Chirurgie du Sport","RECRUITING","Paris","Île-de-France Region","75005","France","FR",{"type":27,"coordinates":28},"Point",[29,30],2.3488,48.85341,{"lat":30,"lon":29},[33,38,39,42,44,46,48,50,52],{"name":34,"role":35,"phone":36,"phoneExt":7,"email":37},"Alexandre HARDY, MD","CONTACT","0615101016","alexandre.hardy@me.com",{"name":15,"role":16,"phone":7,"phoneExt":7,"email":7},{"name":40,"role":41,"phone":7,"phoneExt":7,"email":7},"Nicolas Lefevre, MD","SUB_INVESTIGATOR",{"name":43,"role":41,"phone":7,"phoneExt":7,"email":7},"Yoann Bohu, MD",{"name":45,"role":41,"phone":7,"phoneExt":7,"email":7},"Antoine Gerometta, MD",{"name":47,"role":41,"phone":7,"phoneExt":7,"email":7},"Olivier Grimaud, MD",{"name":49,"role":41,"phone":7,"phoneExt":7,"email":7},"Alain Meyer, MD",{"name":51,"role":41,"phone":7,"phoneExt":7,"email":7},"Frederic Khiami, Professor",{"name":53,"role":41,"phone":7,"phoneExt":7,"email":7},"Grégoire Rougereau, MD",{"type":16,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"HARDY Alexandre","Surgeon","100618937","french-achilles-tendon-surgery-cohort-study-100618937",false,"NCT07338110","French Achilles Tendon Surgery Cohort Study","Prospective Cohort Study of Patients Undergoing Surgical Repair of the Achilles Tendon","AchilleCDS","Inclusion Criteria:\n\n* Patients undergoing Achilles tendon repair surgery\n\nExclusion Criteria:\n\n* Patient refusal","ALL","7 Years",{"count":68,"type":69},5000,"ESTIMATED","20 Years","OBSERVATIONAL","This 20-year prospective cohort study monitors patients following Achilles tendon repair to assess re-rupture rates, long-term functional outcomes, return-to-sport rates, and procedure-related complications. The aim is to better understand the long-term durability and clinical effectiveness of Achilles tendon repair techniques to optimize patient outcomes.",[74,75],"Achilles Injuries Tendon","Surgery",[77,78,79,80],"orthopedy","surgery","achille tendon repair","arthroscopy","2026-03-17",{"date":83,"type":84},"2026-03-19","ACTUAL",{"date":86,"type":84},"2023-04-01",{"date":88,"type":69},"2063-04-01",{"name":5,"class":6},1]