Abstract:

Objective

Toexplore the clinical application value of reverse engineering technique in cosmetic breast reconstruction.

Methods

Based on the reverse engineering theory,a 3-D digital breast model reconstruction,computer assisted measure,simulation operation and rapid prototyping were performed for 56 cases of breast plasty to make breast model factures. According to the direct data from the 3-d models reasonable and valid diagnostic measures were worked out.

Results

By using the reverse engineering technique the computer assisted breast plasty simulation and quantification and individuation operation planning were realized. The postoperative cosmetic outcome of breast plasty was excellent in 50 cases and good in 6.

Conclusions

The reverse engineering technique provides a new technique and instruction for breast plasty.

Key words: breast plastic surgery, computer-aided surgery, reverse engineering, three-dimensional reconstruction