[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100638781":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":26,"locations":25,"responsibleParty":32,"collaborators":25,"id":36,"slug":37,"hasResults":38,"nctId":39,"briefTitle":40,"officialTitle":41,"acronym":25,"eligibilityCriteria":42,"healthyVolunteers":38,"sex":43,"minAge":44,"maxAge":25,"enrollmentInfo":45,"targetDuration":25,"studyType":48,"phases":49,"briefSummary":51,"conditions":52,"keywords":54,"overallStatus":56,"whyStopped":25,"lastUpdateSubmitDate":57,"lastUpdatePostDateStruct":58,"startDateStruct":61,"completionDateStruct":63,"leadSponsor":65,"locationsCount":25},{"fullName":5,"class":6},"Taizhou Hospital of Zhejiang Province affiliated to Wenzhou Medical University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Robot Assisted Treatment Group","EXPERIMENTAL","Participants undergo robot assisted minimally invasive fixation using robotic navigation assisted percutaneous screw placement for Tile B and C pelvic fractures.",[13],"Procedure: Robot Assisted Minimally Invasive Fixation",{"label":15,"type":16,"description":17,"interventionNames":18},"Conventional Surgery Group","ACTIVE_COMPARATOR","Participants undergo conventional open surgical fixation for Tile B and C pelvic fractures.",[13],[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Robot Assisted Minimally Invasive Fixation","Robot assisted minimally invasive fixation is performed using robotic navigation assisted percutaneous screw placement for stabilization of unstable pelvic fractures.",[15,9],null,[27],{"name":28,"role":29,"phone":30,"phoneExt":25,"email":31},"Junbo Liang, Dr.","CONTACT","0576-85190463","liangjb@enzemed.com",{"type":33,"investigatorFullName":34,"investigatorTitle":35,"investigatorAffiliation":5,"oldNameTitle":25,"oldOrganization":25},"SPONSOR_INVESTIGATOR","Junbo Liang","Dr.","100638781","robot-assisted-treatment-versus-conventional-surgery-for-tile-b-and-c-pelvic-fractures-100638781",false,"NCT07624942","Robot Assisted Treatment Versus Conventional Surgery for Tile B and C Pelvic Fractures","Comparing the Efficacy and Safety of Robot Assisted Treatment Versus Conventional Surgery in Patients With Tile B and C Pelvic Fractures","Inclusion Criteria:\n\n* Age ≥ 18 years\n* Diagnosis of Tile B or Tile C pelvic fracture\n* Injury duration less than 3 weeks\n* Ability to provide written informed consent\n\nExclusion Criteria:\n\n* Severe open injury or skin infection at the surgical site\n* Hemodynamic instability preventing anesthesia or surgery\n* Severe psychiatric disorders or dementia\n* Severe obesity affecting imaging quality\n* Severe systemic diseases preventing surgery\n* Pathological fracture\n* Current chemotherapy, radiotherapy, systemic corticosteroid therapy, or growth factor therapy","ALL","18 Years",{"count":46,"type":47},88,"ESTIMATED","INTERVENTIONAL",[50],"NA","This prospective randomized controlled trial aims to compare the efficacy and safety of robot assisted treatment versus conventional surgery in patients with Tile B and C pelvic fractures. Eligible patients will be stratified according to Tile fracture classification and randomly assigned in a 1:1 ratio to receive either robot assisted minimally invasive fixation or conventional surgical treatment. Primary and secondary outcomes include pain relief, early mobilization, functional recovery, imaging outcomes, perioperative complications, venous thromboembolism events, laboratory parameters, opioid consumption, and healthcare resource utilization. The study aims to provide evidence for optimizing surgical treatment strategies for unstable pelvic fractures.",[53],"Pelvic Fracture",[53,55],"Robot Assisted Surgery","NOT_YET_RECRUITING","2026-05-30",{"date":59,"type":60},"2026-06-03","ACTUAL",{"date":62,"type":47},"2026-06-01",{"date":64,"type":47},"2028-12-30",{"name":34,"class":6}]