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oai:mdu.repo.nii.ac.jp:00001047 2023-06-19T08:23:44Z 1:44:85

臼歯部の上下的補綴間隙が問題となった下顎両側性遊離端欠損症例 Management of Severe Extrusion of Maxillary Posterior Teeth to Mandibular Bilateral Distal Extension Areas with Removable Partial Overdenture 鷹股, 哲也 落合, 公昭 倉澤, 郁文 小澤, 淳 田村, 利政 severe extrusion posterior vertical space overdenture application/pdf It is difficult to treat partially edentulous patients who have a reduced posterior vertical space related to the extrusion of unoposed maxillary posterior teeth because the extruded teeth obliterate the entire posterior interocclusal distance. Tuberosities, or the severe extrusion of maxillary posterior teeth, result when missing mandibular teeth are not replaced for a long time. The loss of posterior teeth drives the mandible forward and upward and exerts undue forces on the anterior teeth. The removable partial overdenture has been used with endodontically treated teeth. The application of the overdenture concept to removable partial denture treatmentplanning has preserved the surrounding alveolar bone. This article describes the diagnostic evaluation, treatment planning, and restorative overlay partial denture approach for the treatment of severe extrusion of the maxillary posterior teeth. 松本歯科大学学会 1991-12-31 jpn journal article VoR https://mdu.repo.nii.ac.jp/records/1047 AN00232590 0385-1613 松本歯学 17 3 315 322 https://mdu.repo.nii.ac.jp/record/1047/files/matsumoto_shigaku_17-03-07.pdf application/pdf 2.4 MB 2012-05-24