Browsing by Author "Bellicchi, T."

Now showing 1 - 3 of 3
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    3D Printed Cast and Interim Obturator for Maxillectomy with Pedicled Buccal Fat Pad Flap
    (2022) Bellicchi, T.; Jacobs, C.B.T.; Wood, Z.M.; Ghoneima, A.; Levon, J.; Morton, D.
    This poster presents a hybrid workflow using intra-oral digital scanning, 30 printing, Biocryl vacuform matrix, and soft denture reline material to obturate a partiallyhealed pedicled buccal fat pad flap maxillectomy. The goal of this poster is to demonstrate an effective workflow for interim obturation with recent post-surgical reconstruction patients unable to tolerate traditional intraoral impression techniques and materials.
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    Facial Scanning, Digital Sculpting, Stereolithographic Rapid Prototyping: Auricular, Orbital, and Nasal Prosthetic Case Reports
    (2022) Bellicchi, T.; Jacobs, C.B.T.; Wood, Z.M.; Ghoneima, A.; Diaz-Rubayo, D.; Alderson, N.; Levon, J.; Morton, D.
    This poster presents a digital workflow for three maxillofacial prosthetic patients. The goal of this poster is to demonstrate the use of facial surface imaging, computer-aided design, and rapid prototyping resin molds for fabrication of silicone facial prosthetics. Pre-surgical scan data and contralateral anatomy informs prosthetic design. A workflow for immediate prosthetic rehabilitation involving intraoperative facial scanning at the time of tumor resection is presented.
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    Virtual Surgical Planning for Implant Supported Auricular Prosthetics: Three Scanning Techniques
    (2022) Bellicchi, T.; Ghoneima, A.; Wood, Z.; Jacobs, C.B.T.; Levon, J.
    The purpose of this poster is to determine the most efficient and accurate method for auricular scanning in implant-supported auricular prosthetics. Implant-supported auricular prosthetics are ideally suited for virtual surgical planning. Most patients have an intact contralateral ear that may be used to digitally model the missing ear due to cancer, trauma, or congenital defect. Imaging data may be acquired by a variety of 3-dimensional data acquisition methods. Once data is captured from the intact ear, it can be copied, mirrored, and placed in the appropriate position for virtual implant planning and surgical guide design.