[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100596724":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":37,"responsibleParty":53,"collaborators":26,"id":56,"slug":57,"hasResults":58,"nctId":59,"briefTitle":60,"officialTitle":61,"acronym":26,"eligibilityCriteria":62,"healthyVolunteers":58,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":26,"studyType":69,"phases":70,"briefSummary":72,"conditions":73,"keywords":26,"overallStatus":76,"whyStopped":26,"lastUpdateSubmitDate":77,"lastUpdatePostDateStruct":78,"startDateStruct":81,"completionDateStruct":83,"leadSponsor":85,"locationsCount":86},{"fullName":5,"class":6},"National Yang Ming Chiao Tung University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Real-time 2D motion capture and visual feedback system gait training group (VF)","EXPERIMENTAL","The VF group, the 2D motion capture and visual feedback training group, received an intervention consisting of 10 minutes of strength training followed by 30 minutes of visual feedback gait training using the 2DMV system.",[13],"Device: Real-time 2D motion capture and visual feedback system gait training",{"label":15,"type":16,"description":17,"interventionNames":18},"Conventional physical therapy group (PT)","ACTIVE_COMPARATOR","The PT group, the conventional physical therapy group, received an intervention consisting of 10 minutes of strength training followed by 30 minutes of gait training without the use of the 2DMV system for visual feedback. During gait training, the therapist provided standard gait correction feedback typically used in conventional physical therapy.",[19],"Other: Conventional physical therapy group",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DEVICE","Real-time 2D motion capture and visual feedback system gait training","The difference between the VF group and the PT group lies in the use of real-time visual feedback during gait training; the VF group receives real-time visual feedback, while the PT group undergoes gait training without visual feedback.",[9],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Conventional physical therapy group","Ten minutes of strength training followed by thirty minutes of gait training, during which the 2DMV system is not used to provide visual feedback. During the gait training, the therapist provides gait correction feedback typically used in conventional physical therapy.",[15],[32],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Hui-Ting Shih","CONTACT","+886 921 078 256","huiting.shih@nycu.edu.tw",[38],{"facility":5,"status":26,"city":39,"state":26,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"Taipei","112","Taiwan","TW",{"type":44,"coordinates":45},"Point",[46,47],121.52639,25.05306,{"lat":47,"lon":46},[50],{"name":51,"role":34,"phone":52,"phoneExt":26,"email":36},"Hui-Ting Shih, PT, PhD","+886-921078256",{"type":54,"investigatorFullName":33,"investigatorTitle":55,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Assistant Professor","100596724","real-time-motion-capture-and-visual-feedback-for-amputation-gait-training-100596724",false,"NCT07049198","Real-time Motion Capture and Visual Feedback for Amputation Gait Training","The Effect of a Real-time 2D Motion Capture and Visual Feedback Gait Training Systems on Walking Performance in People With Unilateral Transfemoral Amputation","Inclusion Criteria:\n\n* Age between 18 and 65 years\n* Individuals with unilateral transfemoral amputation or knee disarticulation\n* Wear a prosthesis for at least 3 hours per day\n* Have been using a prosthesis for more than 6 months\n* Medicare Functional Classification Level (K-level) of 2 or above\n* Able to walk independently for 5 meters without assistive devices\n* No pain caused by poor prosthetic fit\n* Montreal Cognitive Assessment Taiwan Version (MoCA-T) score ≥ 26\n\nExclusion Criteria:\n\n* Uncontrolled systemic diseases (e.g., diabetes mellitus, hypertension)\n* Cardiopulmonary or cardiovascular diseases (e.g., heart failure, severe asthma)\n* History of neurological conditions that affect movement (e.g., stroke, spinal cord injury, cerebellar injury)\n* Vestibular disorders\n* Severe osteoporosis\n* Other musculoskeletal injuries or open wounds\n* Epilepsy\n* Uncorrected visual impairments\n* Congenital limb deficiency","ALL","18 Years","65 Years",{"count":67,"type":68},40,"ESTIMATED","INTERVENTIONAL",[71],"NA","People with transfemoral amputation face challenges such as gait asymmetry, instability, and increased energy consumption due to loss of the knee joint. Because of the loss of proprioceptive feedback from their missing limbs, visual feedback is essential for gait correction. Additionally, current visual feedback systems lack portability, cost-effectiveness, and they fail to provide precise, intuitive feedback on spatiotemporal parameters, joint angles, and both frontal and sagittal plane information, limiting their effectiveness in correcting gait abnormalities.This study aims to investigate whether gait training using a real-time 2D motion capture and visual feedback gait training system (2DMV) can improve the gait biomechanics and psychosocial functions of people with unilateral transfemoral amputation (uTFA). The 2DMV system analyzes spatiotemporal parameters and joint kinematics during gait and displays the uTFA's image on a screen, providing visual feedback specifically targeting gait abnormalities. This allows individuals with uTFA to intuitively understand the feedback and make real-time gait adjustments. The biomechanical parameters include joint kinematics, gait symmetry, and walking performance.",[74,75],"Unilateral Transfemoral Amputation","Unilateral Knee Disarticulation","NOT_YET_RECRUITING","2025-07-01",{"date":79,"type":80},"2025-07-03","ACTUAL",{"date":82,"type":68},"2025-07-15",{"date":84,"type":68},"2027-07-31",{"name":5,"class":6},1]