[3-dimensional imaging systems: first experience in planning and documentation of plastic surgery procedures]

Abstract

A reproducible 3-dimensional photographic system enables plastic surgeons to perform preoperative planning and helps them to understand the patient's expectations. There are a few systems available that allow a reproducible 3-dimensional scans of the patient with direct simulation of the planned procedure. The Vectra Volumetric 3D Surface Imaging® by Canfield® provides such an option and helps the surgeons to document and compare postoperative changes at different time points. Since January 2011 we are digitally documenting all patients receiving form-modulating procedures in our plastic surgery unit. We present the spectrum of clinical implications and discuss advantages and disadvantages of the system. Furthermore, we have studied the accuracy of the system in comparison to direct measurement in 15 volunteers. The system is especially suited for planning and evaluation of breast augmentation, facial aesthetic and reconstructive surgery as well as volumetric measurements before and after liposuction and lipofilling. Computer-assisted measurements correlate with a median deviation of 2.3% with manually measured distances in the face. We found the user-friendly Vectra® system to be a reliable and reproducible device for planning plastic surgery therapies and for documenting postoperative results.