Saves the questions and what to expect into your notes, next to the visit they belong to.
Keep this study
Lead
Guangdong Provincial People's Hospital
The 3D reconstruction tool was applied preoperatively to assess the blood supply and volume of participants' breasts and to recommend personalized prosthesis volume. Compared with electrosurgical knife separation，the flap was separated intraoperatively using a combination of cold knife and electrosurgical knife to observe whether there was a difference in the incidence of ischemic complications of participants' nipple areola complex and flap, and whether the use of the 3D tool in the preoperative assessment was effective in reducing the occurrence of postoperative ischemic complications.
Age
18–70
Sex
FEMALE
Healthy volunteers
Not accepted
You may be eligible if
Pathologically confirmed diagnosis of breast cancer
Age: 18 to 70 years old
No infiltration of the nipple-areola complex and negative histopathology of the nipple basal margins;
Participants who meet the indications for breast conserving surgery require total mastectomy and reconstruction;
You may not be if
Inability to tolerate surgery or subjective desire not to undergo nipple-sparing mastectomy;
Participants with clinical or imaging evidence of preoperative involvement of the nipple/areolar region, including Paget's disease, nipple spillage, inflammatory breast cancer, and/or imaging findings suggesting malignant involvement of the nipple or subareolar tissues, according to the 2023 NCCN guideline recommendations, where retaining the NAC fails to yield negative margins;
Clareo Health | Preoperative Evaluation of 3D Reconstruction Tool for Nipple-sparing Mastectomy
