[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100527462":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":28,"centralContacts":32,"locations":37,"responsibleParty":62,"collaborators":24,"id":64,"slug":65,"hasResults":66,"nctId":67,"briefTitle":68,"officialTitle":69,"acronym":70,"eligibilityCriteria":71,"healthyVolunteers":66,"sex":72,"minAge":73,"maxAge":24,"enrollmentInfo":74,"targetDuration":24,"studyType":77,"phases":78,"briefSummary":80,"conditions":81,"keywords":24,"overallStatus":40,"whyStopped":24,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"Universidad de La Frontera","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Manual Therapy","EXPERIMENTAL","Manual Therapy-based intervention: the session will be performed with the patient in a supine position. If they cannot reach this position, it can be done with the patient sitting in a chair to receive the treatment. The selected maneuvers will focus on cervical, masticatory, and shoulder regions. Besides, intraoral maneuvers will be made using latex gloves, for masseter, medial, and lateral pterygoid muscles. Subsequently, motor control exercises will be performed",[13],"Other: Manual Therapy",{"label":15,"type":16,"description":17,"interventionNames":18},"Motor Control","ACTIVE_COMPARATOR","Motor control (exercise): the session will focus on strengthening and stretching exercises for the cervical, masticatory, and shoulder muscles .",[19],"Other: Motor control exercises",[21,25],{"type":6,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"3 times a week, for 6 weeks.",[9],null,{"type":6,"name":26,"description":22,"armGroupLabels":27,"otherNames":24},"Motor control exercises",[15],[29],{"name":30,"affiliation":5,"role":31},"Barbara Burgos, PhD","PRINCIPAL_INVESTIGATOR",[33],{"name":30,"role":34,"phone":35,"phoneExt":24,"email":36},"CONTACT","+56991358814","barbara.burgos@ufrontera.cl",[38,58],{"facility":39,"status":40,"city":41,"state":42,"zip":24,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"Barbara Burgos Mansilla","RECRUITING","Temuco","Cautin","Chile","CL",{"type":46,"coordinates":47},"Point",[48,49],-72.59738,-38.73628,{"lat":49,"lon":48},[52,54],{"name":30,"role":34,"phone":53,"phoneExt":24,"email":36},"991358814",{"name":55,"role":34,"phone":56,"phoneExt":24,"email":57},"Pilar Schneeberger, Md","997591832","pilar.schneeberger@ufrontera.cl",{"facility":5,"status":40,"city":41,"state":42,"zip":24,"country":43,"countryCode":44,"cosmosGeoPoint":59,"geoPoint":61,"contacts":24},{"type":46,"coordinates":60},[48,49],{"lat":49,"lon":48},{"type":31,"investigatorFullName":39,"investigatorTitle":63,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PhD","100527462","manual-therapy-on-oral-opening-swallow-function-and-upper-quarter-mobility-on-head-and-neck-cancer-survivors-100527462",false,"NCT06148077","Manual Therapy on Oral Opening, Swallow Function and Upper Quarter Mobility on Head and Neck Cancer Survivors","Effects of Manual Therapy on Oral Opening, Swallow Function, and Upper Quarter Mobility in Chilean Survivors of Head and Neck Cancer: A Study Protocol for a Controlled, Randomized Study (MATEO Study, MAnual ThErapy for Oral Opening).","MaTeO","Inclusion Criteria:\n\n* individuals with HNC\n* individuals over 18 years of age\n* individuals who have undergone oncological surgery of the head and neck and\u002For radiotherapy\n* having finished oncological medical treatment between 3 and 36 months before inclusion\n* having a medical diagnosis of trismus and\u002For TMD and\u002For cervical or shoulder dysfunction\n* Spanish native speakers\n\nExclusion Criteria:\n\n* sequelae of previous stroke\n* structural instability and\u002For osteoporosis of the cervical spine, spondylosis, cervical herniated discs\n* active osteoradionecrosis or open wounds (fistulas, soft tissue necrosis) in the anatomical treatment area\n* tracheostomized individuals\n* metastasis or active cancer\n* refuse to participate.","ALL","18 Years",{"count":75,"type":76},70,"ESTIMATED","INTERVENTIONAL",[79],"NA","Trismus has been reported as the second most common comorbidity in survivors of head and neck cancer (HNC). It is mainly associated with post-radiotherapy subcutaneous fibrosis, muscular atrophy, damage to neurological structures in the neck, or a combination of all, affecting masticatory musculature. In addition to this, the loss of flexibility and strength in the shoulder has also been shown to be related to deficits in the function and quality of life of these patients.\n\nThe goal of this clinical trial is to determinate the effectiveness and safety of Manual Therapy (MT) on Oral Opening, Swallow Function, as well as the mobility of the upper quarter, the strength of cervical musculature, pain, functionality, and the perception of quality of life in head and neck cancer survivors.\n\nParticipants will be assigned randomly to the study groups: a) manual therapy program and control motor exercises and b) motor control exercises (usual care).\n\nThe assessment refers to a baseline form (at the beginning of the study), at 6 weeks and at 6 weeks of patient follow-up.",[82,83,84],"Head and Neck Cancer","Trismus","Dysfunction","2025-05-23",{"date":87,"type":88},"2025-05-30","ACTUAL",{"date":90,"type":88},"2024-09-25",{"date":92,"type":76},"2025-10-01",{"name":5,"class":6},2]