[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100642048":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":20,"centralContacts":21,"locations":27,"responsibleParty":42,"collaborators":20,"id":46,"slug":47,"hasResults":48,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":52,"eligibilityCriteria":53,"healthyVolunteers":54,"sex":55,"minAge":56,"maxAge":57,"enrollmentInfo":58,"targetDuration":20,"studyType":61,"phases":62,"briefSummary":64,"conditions":65,"keywords":68,"overallStatus":72,"whyStopped":20,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"University of Malaga","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Radiofrecuency in tendon achilles","EXPERIMENTAL","Monopolar capacitive-resistive radiofrequency (CRMR) at 448 kHz. Applied with the objective of hyperthermia (thermal effect).",[13],"Device: 448 kHz capacitive resistive monopolar radiofrequency",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","448 kHz capacitive resistive monopolar radiofrequency","The procedure will consist of a 20-minute radiofrequency session on the Achilles tendon, applying 10 minutes in capacitive mode and 10 minutes in resistive mode. The device has a maximum peak power of 200 W and 450 V. Both modes will be administered as a hyperthermia dose, adjusted according to the patient's subjective perception of heat, with a target of 8\u002F10. The application will be performed longitudinally on the Achilles tendon, from proximal to distal and from distal to proximal, measuring the variables before and after the procedure. In resistive mode, continuous wave will be used, and the return electrode will be a plate placed under the patient's abdomen. The entire procedure will be carried out following the manufacturer's instructions.",[9],null,[22],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"José Daniel Gómez-Requena, PT","CONTACT","34 686305704","danielgomezrequena@gmail.com",[28],{"facility":29,"status":20,"city":30,"state":31,"zip":20,"country":32,"countryCode":33,"cosmosGeoPoint":34,"geoPoint":39,"contacts":40},"Clínica Gómez Requena","Vélez-Málaga","Malaga","Spain","ES",{"type":35,"coordinates":36},"Point",[37,38],-4.10266,36.78107,{"lat":38,"lon":37},[41],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},{"type":43,"investigatorFullName":44,"investigatorTitle":45,"investigatorAffiliation":5,"oldNameTitle":20,"oldOrganization":20},"PRINCIPAL_INVESTIGATOR","Manuel Trinidad-Fernández","Principal Investigator","100642048","morphological-and-mechanical-assessment-in-the-achilles-tendon-after-radiofrequency-stimulation-in-runners-100642048",false,"NCT07648199","Morphological and Mechanical Assessment in the Achilles Tendon After Radiofrequency Stimulation in Runners","Morphological and Mechanical Changes in the Achilles Tendon After the Application of INDIBA® Therapy in Healthy Runners: A Pre-post Quasi-experimental Study","RFAchillesRun","Inclusion Criteria:\n\n* Adults aged 18-65\n* Runners with at least one year of regular practice.\n* Must not have suffered any ligament, bone, tendon, or muscle injury in the lower limb or lumbar region during the last year.\n\nExclusion Criteria:\n\n* History of lower limb surgery, rheumatic or neuromuscular diseases or pregnancy\n* Contraindication for radiofrecuency treatment.\n* Athletes with visual, auditory, or any other impairment that may affect their cognitive ability to understand the test.",true,"ALL","18 Years","65 Years",{"count":59,"type":60},19,"ESTIMATED","INTERVENTIONAL",[63],"NA","448 kHz capacitive-resistive monopolar radiofrequency is an emerging physiotherapy technique whose usefulness and clinical relevance still need to be investigated. This study is a pre-post quasi-experimental study in which several variables will be measured before and immediately after 448 kHz capacitive resistive monopolar radiofrequency. It aims to analyze the morphological and mechanical changes in the Achilles tendon following the intervention in healthy runners.",[66,67],"Achilles Tendon Injury","Achilles Tendon",[69,70,71],"Achilles tendon","Radiofrecuency","Physiotherapy","NOT_YET_RECRUITING","2026-06-14",{"date":75,"type":76},"2026-06-17","ACTUAL",{"date":78,"type":60},"2026-07-01",{"date":80,"type":60},"2026-07-30",{"name":5,"class":6},1]