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Published on: October 18, 2021
Rapid prototyping in craniofacial surgery: using a positioning guide after zygomatic osteotomy - A case report
Christian Herlin1, Matthieu Koppe, Jean-Luc Béziat
1Oral and Maxillo-Facial Surgery (Head: Jean-Luc Béziat), Hôpital de la Croix-Rousse, 103 Grand-Rue de la Croix-Rousse, 69317 Lyon, France; Plastic and Cranio-Facial Unit, Hôpital Lapeyronie, 371 avenue du doyen Gaston Giraud, 34295 Montpellier, France.
Summary
Computer-assisted surgical simulation and rapid prototyping improve post-traumatic midface deformity correction. This innovative technique enhances zygomatic bone repositioning for better symmetry and reduced operative time.
Area of Science:
- Maxillofacial Surgery
- Computer-Aided Surgery
- Biomedical Engineering
Background:
- Managing post-traumatic midface deformities, especially zygomatic bone fractures, is challenging for surgeons.
- Achieving symmetry requires precise planning and often invasive techniques like coronal flaps.
- Current methods struggle with accurate repositioning of osteotomized zygomatic fragments.
