- Surgical-Orthodonic Correction of Adult Bimaxillary Protrusion: Report of 2 cases.
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Hee Kyeung Lee, Byung Rho Jin, Jong Won Kim, Jeung Mee Lee, Kee Yong Do, Hui Dae Park
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Yeungnam Univ J Med. 1988;5(1):127-133. Published online June 30, 1988
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DOI: https://doi.org/10.12701/yujm.1988.5.1.127
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 Abstract
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- Two patients, sought treatment for chief complaints of protruding frontal tooth and desired treatment to reduce the prominence of lips, were diagnosed as bimaxillary protrusion via clinical and cephalometric analysis. The authors corrected them by combined surgical and orthodontic treatment. As pre-surgical survey, paper and cast surgery were performed and wafer and resin sprint were constructed. We performed anterior maxillary and mandibular osteotomies in first premolar site to retract the maxillary and mandibular dentoalveolar segment in order to; 1) Decrease prominence of upper and lower lips. 2) Create proper lower incisor intrusion. By use of intramaxillary fixation, prompt oral intake was possible. We made good result of esthetic improvement and there was no evidence of relapse and any complication.
- Osteogenic Sarcoma of the Mandible.
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Sang Kil Byun, Hee Kyung Lee, Byung Rho Chin, Tae Ju Kim, Young Joon Kim, Jong Won Kim, Jeung Mee Lee, Kee Young Do
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Yeungnam Univ J Med. 1987;4(2):173-178. Published online December 31, 1987
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DOI: https://doi.org/10.12701/yujm.1987.4.2.173
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Abstract
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- Osteogenic sarcoma is a malignant primary tumor of bone composed of a malignant connective tissue stroma with evidence of malignant osteoid, bone and/or cartilage formation. A 23 year old man was admitted to dental department of Yeungnam University hospital with chief complaint of swelling and pain on alveolar ridge of lower right molar region. It was certain of osteogenic sarcoma through clinical and radiographic features and biopsy. Surgical resection of the lesion was performed by partial mandibulectomy and resin plate insertion. By follow up check of the patient, we made good result of functional reconstruction without any sign of recurrence of the lesion.
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Yeungnam University College of Medicine
