• T Uemura, T Hayashi, Y Furukawa, N Mitsukawa, A Yoshikawa, and T Jinnai.
• Division of Plastic & Reconstructive Surgery, Saga Medical School, Japan. uemurat@post.saga-med.ac.jp
• J Craniofac Surg. 2001 Sep 1;12(5):479-84.

AbstractSince April 1997 at St. Mary's Craniofacial Unit, simulated surgery using a three-dimensional solid model made preoperatively was carried out, which enable sufficient autologous blood banking before the surgery. This study was conducted in eight patients presenting with plagiocephaly, brachycephaly, and oxycephaly consisting of simple craniosynostosis and syndromic craniosynostosis. Four cases (numbers 1-4) conducted with simulated surgery using three-dimensional solid models and fronto-orbital advancement with reshaping, as well as autologous blood transfusion were selected for the later-term group. For the first-term group, four cases (numbers 5-8) that were performed before the introduction of the abovementioned treatment were selected. The later-term group compared with the first-term group showed a decrease in operating time by an average of 1 hour, blood loss during surgery by 90 ml, and one fifth the amount of homologous blood transfusion. Also, 2 cases in the later-term group (cases 3 and 4) were able to avoid homologous blood transfusion, and they had autologous blood transfusion of 30 to 33 ml/kg. The surgical techniques will be improved with repeated cases of simulated surgery, aiming for the minimum invasive surgery. Also, the use of autologous blood transfusion is expected to increase as a less invasive surgery.

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