[The application of partial 3D reconstruction for the maxillofacial tumor resection with one-stage reconstruction].
OBJECTIVE
To introduce a novel digital surgery technique based on partial reconstruction of skull and its application in tumor resection and on-sport reconstruction surgery.


METHODS
The partial 3d reconstruction according to CT scanning data was obtained to get 3d model of both tumor and normal skull, then to define the resection area on tumor data through people-computer interaction process, do reconstruction the simulation on the remained model, pre-fabricate the cutting template and custom the implant. The resection template to confirm the message in surgery simulation can be transferred to real surgery accurately.


RESULTS
All the four cases by using this method showed great consistency of the real and simulated surgery and got a good appearance of reconstruction.


CONCLUSIONS
The surgery simulation technique based on partial 3d reconstruction has great assistance to tumor resection and one-stage reconstruction surgery.
Liu
Xiao-Jing
XJ
Plastic Surgery Hospital, Chinese Academy of Medical Science, Beijing, China.
Gui
Lai
L
Cao
Hui-Zhi
HZ
Peng
Xiang
X
D000328:Adult; D005260:Female; D006258:Head and Neck Neoplasms / Q000601:surgery*; D006801:Humans; D021621:Imaging, Three-Dimensional; D008297:Male; D008875:Middle Aged; D019651:Plastic Surgery Procedures / Q000379:methods*; D025321:Surgery, Computer-Assisted / Q000379:methods*; D055815:Young Adult