[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100594898":3},{"organization":4,"outcomesModule":7,"designInfo":30,"detailedDescription":29,"studyPopulation":29,"armGroups":39,"interventions":52,"overallOfficials":65,"centralContacts":69,"locations":79,"responsibleParty":108,"collaborators":29,"id":110,"slug":111,"hasResults":112,"nctId":113,"briefTitle":114,"officialTitle":115,"acronym":29,"eligibilityCriteria":116,"healthyVolunteers":117,"sex":118,"minAge":119,"maxAge":120,"enrollmentInfo":121,"targetDuration":29,"studyType":124,"phases":125,"briefSummary":127,"conditions":128,"keywords":131,"overallStatus":81,"whyStopped":29,"lastUpdateSubmitDate":133,"lastUpdatePostDateStruct":134,"startDateStruct":137,"completionDateStruct":139,"leadSponsor":141,"locationsCount":142},{"fullName":5,"class":6},"Dominican University New York","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":22,"otherOutcomes":29},[9,13,16,19],{"measure":10,"description":11,"timeFrame":12},"Hip External Rotation Strength","Measured with ActivForce Handheld Dynamometry. 3 trials for an average Mean Voluntary Isometric Contraction","\"From pre-intervention to post-intervention within a single session lasting approximately 20 minutes.\"",{"measure":14,"description":15,"timeFrame":12},"Hip Internal Rotation Range of Motion","Hip Internal rotation measured in a seat position 90\u002F90 position. Measured with IPhone Digital Goniometry. 3 trials with a calculated average",{"measure":17,"description":18,"timeFrame":12},"Hip EMG Muscle Activation","Delsys Trigno Wireless System will be used to monitor changes in muscle activation between the Tensor Fascia Latae, Gluteus Medius, and Gluteus Maximus. During seated isometric external rotation contraction and bipodal landing. EMG will be retrieved on the 2nd attempt out of 3 trials.",{"measure":20,"description":21,"timeFrame":12},"Bipodal Landing","Kinvent K-Delta Force Plates used to measure changes in bipodal landing mechanics including force distribution, time to stabilization, etc. 3 trials will be conducted to present average values",[23,26],{"measure":24,"description":25,"timeFrame":12},"Hip Deviation with Active Assisted Hip Flexion Range of Motion","Deviation resulting in excessive abduction and external rotation during knee to chest active assisted range of motion. Video recording before and after to observe changes pre and post intervention.",{"measure":27,"description":28,"timeFrame":12},"Hip External Rotation Range of Motion","Measured to compare the change in External and Internal Rotation range of motion relationship. Measure with iPhone Digital Goniometry. 3 trials will be conducted to present an average value of ROM",null,{"allocation":31,"interventionModel":32,"interventionModelDescription":33,"primaryPurpose":34,"observationalModel":29,"timePerspective":29,"maskingInfo":35},"RANDOMIZED","PARALLEL","Two-Arm Parallel Group Randomized Controlled Trial (RCT) Group A: Intervention Group B: Control (Sham)","BASIC_SCIENCE",{"masking":36,"maskingDescription":29,"whoMasked":37},"SINGLE",[38],"PARTICIPANT",[40,46],{"label":41,"type":42,"description":43,"interventionNames":44},"Group A: Intervention","EXPERIMENTAL","Hip Bump Manipulation (UFIR)",[45],"Procedure: Hip Bump Manipulation",{"label":47,"type":48,"description":49,"interventionNames":50},"Group B: Control","SHAM_COMPARATOR","Iliac Crest Bump Sham Manipulation",[51],"Procedure: Sham (No Treatment)",[53,61],{"type":54,"name":55,"description":56,"armGroupLabels":57,"otherNames":58},"PROCEDURE","Hip Bump Manipulation","This technique is a high velocity low amplitude thrust (HVLAT) directly posterior to the greater trochanter which theorizes the quick stretch of the external rotator muscles and may improve a malpositioned femoral head within the acetabulum.",[41],[59,60],"UFIR","Unrestrained Femoral Internal Rotation",{"type":54,"name":62,"description":63,"armGroupLabels":64,"otherNames":29},"Sham (No Treatment)","Iliac Crest Sham Manipulation",[47],[66],{"name":67,"affiliation":5,"role":68},"Ayse Edeer, B.S., M.S., Ph.D.","STUDY_CHAIR",[70,75],{"name":71,"role":72,"phone":73,"phoneExt":29,"email":74},"Karl Rusch, B.S., DSc, DPT","CONTACT","(845) 848-6046","karl.rusch@duny.edu",{"name":76,"role":72,"phone":77,"phoneExt":29,"email":78},"Stephen Rodriguez, B.S., DSc, MPS PT, DPT","(845) 848-6047","stephen.rodriguez@duny.edu",[80],{"facility":5,"status":81,"city":82,"state":83,"zip":84,"country":85,"countryCode":86,"cosmosGeoPoint":87,"geoPoint":92,"contacts":93},"RECRUITING","Orangeburg","New York","10962","United States","US",{"type":88,"coordinates":89},"Point",[90,91],-73.94958,41.04649,{"lat":91,"lon":90},[94,98,99,102,104,106],{"name":95,"role":72,"phone":96,"phoneExt":29,"email":97},"Ayse Edeer, B.S, M.S, Ph.D.","(845) 848-7615","ayse.edeer@duny.edu",{"name":71,"role":72,"phone":73,"phoneExt":29,"email":74},{"name":100,"role":101,"phone":29,"phoneExt":29,"email":29},"Joseph Almonte","PRINCIPAL_INVESTIGATOR",{"name":103,"role":101,"phone":29,"phoneExt":29,"email":29},"Anthony Criscione",{"name":105,"role":101,"phone":29,"phoneExt":29,"email":29},"Tyler Riddick",{"name":107,"role":101,"phone":29,"phoneExt":29,"email":29},"Derek Szuba",{"type":109,"investigatorFullName":29,"investigatorTitle":29,"investigatorAffiliation":29,"oldNameTitle":29,"oldOrganization":29},"SPONSOR","100594898","effects-of-hip-bump-manipulation-versus-sham-treatment-in-healthy-adults-100594898",false,"NCT07025434","Effects of Hip Bump Manipulation Versus Sham Treatment in Healthy Adults","Effects of Hip Bump Manipulation Versus Sham Treatment on Hip Internal Rotation, External Rotator Strength, and Bipodal Landing in Healthy Adults Aged 18-45: A Single-Blinded Randomized Controlled Trial","Inclusion Criteria:\n\n* Healthy individuals\n* Aged 18-45 years old\n\nExclusion Criteria:\n\n* Diagnosed demoroacetabular labral tear\n* Diagnosed osteoarthritis (OA)\n* Current or recent (within the past 6 months) low back pain\n* Hip or pelvic pain\n* Lower extremity injury within the past six months\n* Diagnosed scoliosis\n* History of surgery involving the femoroacetabular joint (FAJ)\n* Known allergic reaction to adhesive or shaving cream used for EMG placement",true,"ALL","18 Years","45 Years",{"count":122,"type":123},60,"ESTIMATED","INTERVENTIONAL",[126],"NA","The purpose of this study is to objectively assess the effects of hip bump manipulation (HBM) on a healthy population aged 18-45 years. We hypothesize that the HBM will improve hip internal rotation passive range of motion, improve the strength of the hip external rotators, decrease compensatory motions in hip flexion during active range of motion, and improve bipodal landing mechanics.\n\nHuman participants will be analyzed to determine whether the manipulation produces the intended clinical outcomes. While clinicians commonly use this technique, its effectiveness has yet to be substantiated through research. This technique is a high velocity low amplitude thrust to the greater trochanter which theorizes the quick stretch of the external rotator muscles and may improve a malpositioned femoral head within the acetabulum. These improvements may positively affect functional movements such as bipodal landing.",[129,130],"Assessment of Hip Strength, Range of Motion, EMG Activation, and Landing Mechanics in Healthy Subjects","Healthy Adult Subjects",[55,60,59,132],"HVLAT","2025-10-09",{"date":135,"type":136},"2025-10-14","ACTUAL",{"date":138,"type":136},"2025-06-20",{"date":140,"type":123},"2026-05",{"name":5,"class":6},1]