[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100586564":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":24,"centralContacts":28,"locations":24,"responsibleParty":34,"collaborators":24,"id":37,"slug":38,"hasResults":39,"nctId":40,"briefTitle":41,"officialTitle":42,"acronym":24,"eligibilityCriteria":43,"healthyVolunteers":39,"sex":44,"minAge":45,"maxAge":46,"enrollmentInfo":47,"targetDuration":24,"studyType":50,"phases":51,"briefSummary":53,"conditions":54,"keywords":56,"overallStatus":59,"whyStopped":24,"lastUpdateSubmitDate":60,"lastUpdatePostDateStruct":61,"startDateStruct":64,"completionDateStruct":65,"leadSponsor":67,"locationsCount":24},{"fullName":5,"class":6},"Fu Xing Hospital, Capital Medical University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"360°","EXPERIMENTAL","The interference of the experimental group is to resect the fibrotic inflamed tissue of the proximal and distal part of the niche, a high-frequency angled ball electrode was used to obtain focused coagulation of all residual inflamed tissue still present on the niche surface and on the cervical canal walls, focused electrocauterization with a ball electrode controlling any bleeding of the endocervical vessels.",[13],"Procedure: 360°",{"label":15,"type":6,"description":16,"interventionNames":17},"traditional","The interference of the control group is to resect the fibrotic tissue of the proximal of the niche, use angled ball electrode coagulation.",[18],"Procedure: traditional",[20,25],{"type":21,"name":9,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","reset the proximal and distal part of the niche, widely 360° coagulation to restore and change the shape and size of niche, and ultimately improve symptoms of patients.",[9],null,{"type":21,"name":15,"description":26,"armGroupLabels":27,"otherNames":24},"reset the proximal part of the niche, and coagulation to restore and change the shape and size of niche, and ultimately improve symptoms of patients.",[15],[29],{"name":30,"role":31,"phone":32,"phoneExt":24,"email":33},"Xiaowu Huang","CONTACT","+8613810828816","hxiaowu_fxyy@126.com",{"type":35,"investigatorFullName":30,"investigatorTitle":36,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","Director of department","100586564","hysteroscopic-360-surgery-for-improvement-of-symptoms-in-cesarean-scar-defects-100586564",false,"NCT06917014","Hysteroscopic \"360°\" Surgery for Improvement of Symptoms in Cesarean Scar Defects","A Randomized Controlled Study of Hysteroscopic \"360°\" Surgery for Improvement of Symptoms in Cesarean Scar Defects","Inclusion Criteria:\n\n* Patients with surgical adaptation: changes in menstruation after cesarean section (prolonged menstrual period)\n* No surgical contraindications;\n* Age 18-45 years old;\n* The thickness of residual muscle layer measured by ultrasound is greater than or equal to 2.5mm;\n* Patients with symptoms that have not improved significantly for more than 1 month after oral short-acting contraceptive cycle treatment or who strongly require surgery;\n* Understand and agree to the research plan.\n\nExclusion Criteria:\n\n* Patients with other diseases that may cause abnormal uterine bleeding (including endometrial polyps, endometrial hyperplasia, submucosal myoma, etc.) indicated by two-dimensional ultrasound\n* There are contraindications of surgery: such as severe internal and surgical complications, pregnancy, reproductive tract infection, malignant tumor;","FEMALE","18 Years","45 Years",{"count":48,"type":49},88,"ESTIMATED","INTERVENTIONAL",[52],"NA","Patients with symptomatic Cesarean Scar Defect (CSD) who are expected to undergo hysteroscopic surgery will be randomly divided into the traditional hysteroscopic \"channelization\" treatment group and the hysteroscopic \"360 °\" Surgery group of cesarean diverticulum, and the improvement of postoperative clinical symptoms of the two groups will be compared. To evaluate the effectiveness of the two surgical methods.\n\nThe purpose of this study was to evaluate the improvement of symptoms of women with symptomatic cesarean diverticulum through a high-quality randomized controlled study, in order to provide high-level evidence-based medical evidence for clinical treatment.",[55],"Cesarean Scar Defect",[57,58],"Hysteroscopic \"360°\" Surgery","Cesarean Scar Defects","NOT_YET_RECRUITING","2025-05-14",{"date":62,"type":63},"2025-05-16","ACTUAL",{"date":62,"type":49},{"date":66,"type":49},"2029-11",{"name":5,"class":6}]