[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"Xu Yan\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":40},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":12,"acronym":13,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":27,"whyStopped":4,"lastUpdateSubmitDate":28,"lastUpdatePostDateStruct":29,"startDateStruct":32,"completionDateStruct":34,"leadSponsor":36,"locationsCount":39},"100572852",false,"NCT06738654","Application of Single-Port Robot-Assisted Breast-Conserving Surgery Via Axillary Approach for Breast Cancer.","单孔机器人-SPR","Inclusion Criteria:\n\n1. The patient himself has very high requirements for beauty, and requires no scar on the chest;\n2. No chest surgery and radiotherapy.\n3. No contraindications to surgery and anesthesia.\n4. Clinical I, stage of early breast cancer and the breast has an appropriate volume, can maintain a good breast shape after surgery.\n5. Patients in the clinical period who meet the standard of breast conservation surgery after preoperative treatment.\n6. Age: 18 and 65 years old.\n\nExclusion Criteria:\n\n1. Inflammatory breast cancer.\n2. The tumor is extensive and it's difficult to achieve negative margins or an ideal breast - conserving appearance.\n3. Diffusely distributed malignant - characteristic calcifications.\n4. The margin is positive after local extensive tumor resection, and a negative margin in pathological examination still can't be ensured after re - resection.\n5. The patient refuses.","FEMALE","18 Years","65 Years",{"count":19,"type":20},64,"ESTIMATED","INTERVENTIONAL",[23],"NA","Evaluate the safety,feasibility and quality of life(QoL)of single-port robotic surgery in breast-conserving surgery, compare and analyze the advantages and disadvantages of single-port robotic surgery and open surgery in terms of complications, postoperative complications, perioperative recovery effects, and safety in breast cancer breast-conserving surgery, in order to select a more effective and safe surgical method. Subjects who meet the inclusion criteria will enter the research process, with surgery including SPr-breast-conserving surgery or open-breast-conserving surgery, and the choice of the two surgical methods is based on the patient's financial situation and the availability of equipment;",[26],"Invasive Breast Carcinoma","RECRUITING","2026-05-30",{"date":30,"type":31},"2026-06-02","ACTUAL",{"date":33,"type":31},"2024-12-31",{"date":35,"type":20},"2027-12-31",{"name":37,"class":38},"Xu Yan","OTHER",2,""]