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KMID : 1004520180340040317
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Journal of Dental Rehabilitation and Applied Science
2018 Volume.34 No. 4 p.317 ~ p.323
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Prosthetic rehabilitation for patient with hemi-maxillectomy: Obturator combined with a hybrid telescopic double crown using friction pin
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Seo Jeong-Gyo
Cho Jin-Hyun
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Abstract
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When oral cancer develops in the maxilla, oro-nasal communication occurs after surgical treatment including removal of the primary site. Restoration through an obturator is necessary to prevent food from storing due to non-oral opening, and to ensure proper pronunciation and aesthetic restoration. In this case, the patient was treated with right hemi-maxillectomy due to oral cancer and has residual abutment and poor periodontal support due to the effect of head and neck radiotherapy. The obturator was treated with a hybrid telescopic double crown denture. Reporting a successful prognosis in 18 months of follow-up.
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KEYWORD
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oral cancer, maxillecotmy, telescopic double crown removable partial denture, friction pin
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