1.Full mouth rehabilitation in a patient with partial mandibulectomy using CAD/CAM zirconia framework and monolithic zirconia.
Bo Young MA ; Hongju PARK ; Yeong Gwan IM ; Chan PARK ; Jin Ho SHIN ; Hyun Pil LIM
The Journal of Korean Academy of Prosthodontics 2017;55(3):279-285
Defects due to mandibulectomy often cause hard and soft tissue loss and result in esthetic problems and functional disorders such as mastication, swallowing, and pronunciation. After the mandibular reconstruction, several complications including loss of alveolar bone can cause limitations in maintenance or supporting of removable prosthesis. For these patients, implant-supported fixed restorations have been an appropriate prosthetic restorative method. In this case report, we report the patient who underwent mandibulectomy and mandibular reconstruction owing to oral cancer, and then restored the current dentition functionally and aesthetically by applying zirconia frameworks and monolithic zirconia crowns by computer-aided design and computer-aided manufacturing.
Carcinoma, Squamous Cell
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Computer-Aided Design
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Crowns
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Deglutition
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Dental Prosthesis, Implant-Supported
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Dentition
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Humans
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Mandibular Reconstruction
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Mastication
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Methods
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Mouth Neoplasms
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Mouth Rehabilitation*
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Mouth*
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Prostheses and Implants
2.Application of Diagnostic Laboratory Tests in the Field of Oral Medicine: A Narrative Review
Journal of Korean Dental Science 2022;15(2):101-111
The purpose of laboratory tests in the field of oral medicine can be divided into two categories: (1) medical evaluation of patients with systemic diseases that are planning to receive dental care and (2) diagnosis of patients with certain oral diseases. First, laboratory tests are commonly used to evaluate patients with systemic diseases who need dental management. A combination of multiple tests is usually prescribed as a test panel to diagnose and assess a specific disease. Test panels closely related to oral medicine include those for rheumatoid arthritis, connective tissue disease/lupus, liver function, thyroid screening, anemia, and bleeding disorders. Second, laboratory tests are used as auxiliary diagnostic methods for certain oral diseases. They often provide crucial diagnostic information for infectious diseases caused by bacteria, fungi, and viruses that are associated with pathology in the oral and maxillofacial regions. Laboratory tests for infectious diseases are composed of growth-dependent methods, immunologic assays, and molecular biology. As the field develops, further application of laboratory tests, including synovial fluid analysis in temporomandibular joint disorders, salivary diagnostics, and hematologic biomarkers associated with temporomandibular disorders and orofacial pain conditions, is currently under scrutiny for their reliability as diagnostic tools.