Customized surgical template fabrication under biomechanical consideration by integrating CBCT image, CAD system and finite element analysis
نویسندگان
چکیده
منابع مشابه
Developing Customized Dental Miniscrew Surgical Template from Thermoplastic Polymer Material Using Image Superimposition, CAD System, and 3D Printing
This study integrates cone-beam computed tomography (CBCT)/laser scan image superposition, computer-aided design (CAD), and 3D printing (3DP) to develop a technology for producing customized dental (orthodontic) miniscrew surgical templates using polymer material. Maxillary bone solid models with the bone and teeth reconstructed using CBCT images and teeth and mucosa outer profile acquired usin...
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T. A. Sundaram, J. C. Gee University of Pennsylvania, Philadelphia, PA, United States Synopsis We describe a feature-based approach to non-rigid registration of two-dimensional pulmonary MR images. Finite element meshes are constructed to highlight anatomical features evident on a sagittal lung view. Resulting displacements are compared to dense fields extrapolated from manually placed vascular...
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BACKGROUND For the treatment of low back pain, the following three scenarios of posterior lumbar interbody fusion (PLIF) were usually used, i.e., PLIF procedure with autogenous iliac bone (PAIB model), PLIF with cages made of PEEK (PCP model) or titanium (Ti) (PCT model) materiel. But the benefits or adverse effects among the three surgical scenarios were still not fully understood. METHOD Fi...
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ژورنال
عنوان ژورنال: Dental Materials Journal
سال: 2018
ISSN: 0287-4547,1881-1361
DOI: 10.4012/dmj.2016-312