Prepectoral and Subpectoral Implant-based Breast Reconstruction

Exclusion Criteria

• •1. Patients with the breast of moderate-severe mastoptosis, or requiring the use of Wise-pattern or other breast lift methods for subcutaneous mammary gland resection
• •2. BMI\>=35
• •3. Patients who have received symmetrical breast surgery on the unaffected side immediately or later
• •4. Patients with locally advanced breast cancer to receive neoadjuvant therapy
• •5. Patients currently participating in other clinical trials, which may have impact on the participation in this trial
• •6. Neoadjuvant therapy has been completed, and there is clear indication of adjuvant radiotherapy after the operation
• •7. Previous history of breast cancer (patients with ipsilateral recurrence after breast sparing surgery)
• •8. Pregnancy breast-feeding women
• •9. History of smoking
• •10. Previous history of diabetes