[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100648545":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":20,"eligibilityCriteria":52,"healthyVolunteers":48,"sex":53,"minAge":54,"maxAge":55,"enrollmentInfo":56,"targetDuration":20,"studyType":59,"phases":60,"briefSummary":62,"conditions":63,"keywords":65,"overallStatus":70,"whyStopped":20,"lastUpdateSubmitDate":71,"lastUpdatePostDateStruct":72,"startDateStruct":75,"completionDateStruct":77,"leadSponsor":79,"locationsCount":80},{"fullName":5,"class":6},"University of Dayton","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Hip flexion assist","EXPERIMENTAL","Participants will perform a series of 10 meters walks while wearing the hip flexion assist device under the following conditions.\n\n1. No assistance (passive mode)\n2. 25% power assistance\n3. 50% power assistance\n4. 75% power assistance During the trial subjects will wear motion sensors that provide the following gait parameters: speed, step and stride length, foot clearance, foot angle at heel strike, circumduction, single and double support time.",[13],"Device: Powered Hip Flexion Orthosis (Hypershell X)",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"DEVICE","Powered Hip Flexion Orthosis (Hypershell X)","Participants will perform a series of 10 meters walks while wearing the hip flexion assist device under the following conditions. 1) No assistance (passive mode) 2) 25% power assistance 3) 50% power assistance 4) 75% power assistance During the trial subjects will wear motion sensors that provide the following gait parameters: speed, step and stride length, foot clearance, foot angle at heel strike, circumduction, single and double support time.",[9],null,[22],{"name":23,"role":24,"phone":25,"phoneExt":20,"email":26},"Kurt Jackson, PhD","CONTACT","937-229-5605","Kjackson1@udayton.edu",[28],{"facility":5,"status":20,"city":29,"state":30,"zip":31,"country":32,"countryCode":33,"cosmosGeoPoint":34,"geoPoint":39,"contacts":40},"Dayton","Ohio","45469","United States","US",{"type":35,"coordinates":36},"Point",[37,38],-84.19161,39.75895,{"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","Kurt Jackson","Professor - Department of Physical Therapy","100648545","effects-of-powered-hip-flexion-device-in-persons-with-multiple-sclerosis-100648545",false,"NCT07724093","Effects of Powered Hip Flexion Device in Persons With Multiple Sclerosis","The Effects of a Powered Hip Flexion Orthosis on Gait in Persons With Multiple Sclerosis: a Case Series","Inclusion Criteria:\n\n* Age 18-80\n* Diagnosis of relapsing remitting, primary progressive or secondary progressive MS\n* Unilateral or bilateral hip flexion weakness (Manual muscle testing score of 3 or less)\n* Ability to walk at least 30 meters without requiring rest and without physical support or assistance from another person.\n* Waist circumference 26-48\", Height 5 '- 6'2\", Weight 100-230lbs\n\nExclusion Criteria:\n\n* Prior regular use of a hip flexion orthosis within the past 6 months.\n* Cognitive or communication deficits that would limit ability to participate safely.\n* Significant pain or deformity of the lower extremities that could impact walking ability.\n* Severe spasticity (Modified Ashworth Score of 3 or 4) of the hips or lower extremities that could impact walking ability.\n* Any other neurological conditions that may affect gait.","ALL","18 Years","80 Years",{"count":57,"type":58},10,"ESTIMATED","INTERVENTIONAL",[61],"NA","The purpose of this study is to assess the immediate effects of a commercially available non-FDA regulated powered hip flexion assist device (Hypershell X, Shenzhen, China) on walking ability in persons with MS. The main question it aims to answer is: Does a powered hip flexion device provide immediate improvements in walking ability over short distances for people with MS?",[64],"Multiple Sclerosis (MS) Relapsing Remitting",[66,67,68,69],"Multiple sclerosis","gait","exoskeleton","hip flexion orthosis","NOT_YET_RECRUITING","2026-07-20",{"date":73,"type":74},"2026-07-23","ACTUAL",{"date":76,"type":58},"2026-07-15",{"date":78,"type":58},"2028-05-01",{"name":5,"class":6},1]