[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100626357":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":31,"centralContacts":35,"locations":41,"responsibleParty":61,"collaborators":26,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":26,"eligibilityCriteria":69,"healthyVolunteers":65,"sex":70,"minAge":71,"maxAge":26,"enrollmentInfo":72,"targetDuration":26,"studyType":75,"phases":76,"briefSummary":78,"conditions":79,"keywords":26,"overallStatus":44,"whyStopped":26,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"University of California, San Francisco","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Surgeon blinded","ACTIVE_COMPARATOR","Patients will undergo direct laryngoscopy with force measurements taken intra-operatively. Post-operative outcome measures will be collected.",[13],"Procedure: Direct laryngoscopy without force modulation",{"label":15,"type":16,"description":17,"interventionNames":18},"Surgeon unblinded","EXPERIMENTAL","Patients will undergo direct laryngoscopy with force measurements taken intra-operatively. The surgeon will be aware of force measurements in real-time, allowing for adjustments to reduce applied force during direct laryngoscopy. Post-operative outcome measures will be collected.",[19],"Procedure: Direct laryngoscopy force modulation",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","Direct laryngoscopy force modulation","Modification of applied force during direct laryngoscopy using real-time force sensor measurements.",[15],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Direct laryngoscopy without force modulation","Patients will undergo direct laryngoscopy as is done in standard of care without active modulation of applied force",[9],[32],{"name":33,"affiliation":5,"role":34},"Tyler Crosby, MD","PRINCIPAL_INVESTIGATOR",[36],{"name":37,"role":38,"phone":39,"phoneExt":26,"email":40},"Riley Jackson","CONTACT","6282526882","riley.jackson@ucsf.edu",[42],{"facility":43,"status":44,"city":45,"state":46,"zip":47,"country":48,"countryCode":49,"cosmosGeoPoint":50,"geoPoint":55,"contacts":56},"University of California San Francisco","RECRUITING","San Francisco","California","94115","United States","US",{"type":51,"coordinates":52},"Point",[53,54],-122.41942,37.77493,{"lat":54,"lon":53},[57,60],{"name":58,"role":38,"phone":26,"phoneExt":26,"email":59},"Tyler Crosby","tyler.crosby@ucsf.edu",{"name":33,"role":34,"phone":26,"phoneExt":26,"email":26},{"type":62,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR","100626357","force-sensor-study-100626357",false,"NCT07434583","Force Sensor Study","Biomechanical Analysis of Force Loadings During Suspension Microlaryngoscopy","Inclusion Criteria:\n\n* \\>18 years old with\n* undergoing laryngeal surgery with direct laryngoscopy\n\nExclusion Criteria:\n\n* Prior history of tongue dysfunction such as glossectomy (hemi or total) or hypoglossal nerve injury\n* Patient inability to follow up after initial procedure","ALL","18 Years",{"count":73,"type":74},100,"ESTIMATED","INTERVENTIONAL",[77],"NA","This research is to understand more about the forces that are involved on the tongue and other oropharyngeal structures during laryngeal surgery. This information will be used to determine if these forces can affect outcomes (pain, numbness, taste, etc) and whether factors such as procedure type, surgeon experience (i.e. resident, fellow, attending), and choice of surgical equipment affect these forces. This information may be used to reduce these forces and prevent these issues from happening during certain laryngeal surgeries.\n\nFor the first 50 patients, force measurements will be taken and correlated to outcome measures . Surgeons will be blinded to the force measurements intra-operatively.\n\nFor the next 50 patients, surgeons will be given force measurements in real-time intra-operatively allowing adjustments to be made. The impact of this adjustment on outcomes will be determined.",[80,81,82],"Laryngeal Disease","Post-operative Pain","Tongue Injury","2026-02-19",{"date":85,"type":86},"2026-02-25","ACTUAL",{"date":88,"type":86},"2026-01-02",{"date":90,"type":74},"2027-01-31",{"name":5,"class":6},1]