Low-cost Method for Obtaining Medical Rapid Prototyping Using Desktop 3D printing: A Novel Technique for Mandibular Reconstruction Planning

Journal of Clinical and Experimental Dentistry
Ignacio VelascoHector Ramos

Abstract

Three-dimensional (3D) printing is relatively a new technology with clinical applications, which enable us to create rapid accurate prototype of the selected anatomic region, making it possible to plan complex surgery and pre-bend hardware for individual surgical cases. This study aimed to express our experience with the use of medical rapid prototype (MRP) of the maxillofacial region created by desktop 3D printer and its application in maxillofacial reconstructive surgeries. Three patients with benign mandible tumors were included in this study after obtaining informed consent. All patient's maxillofacial CT scan data was processed by segmentation and isolation software and mandible MRP was printed using our desktop 3D printer. These models were used for preoperative surgical planning and prebending of the reconstruction plate. MRP created by desktop 3D printer is a cost-efficient, quick and easily produced appliance for the planning of reconstructive surgery. It can contribute in patient orientation and helping them in a better understanding of their condition and proposed surgical treatment. It helps surgeons for pre-operative planning in the resection or reconstruction cases and represent an excellent tool in academic setti...Continue Reading

Citations

May 2, 2018·JAMA Facial Plastic Surgery·Parul SinhaJohn J Chi

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Methods Mentioned

BETA
surgical resection
biopsy

Software Mentioned

MatterControl®
Autodesk Meshmixer®
InVesalius®
3D Slicer®
Meshmixer®
OsiriX®
ROBO
Visualization Toolkit ( VTK )
InVesalius

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