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  • Küçük Resim
    Öğe
    Mandibular Symphyseal Distraction and Its Geometrical Evaluation: Report of a Case
    (E H ANGLE EDUCATION RESEARCH FOUNDATION, INC, 2003) Orhan, Metin; Malkoc, Sıddık; Üşümez, Serdar; Uçkan, Sina
    In this report, the case of a patient who has been treated with a different use of a tooth-borne custom-made mandibular symphyseal distraction device is presented. The difference in the application is that the distal arm of the device was sectioned during the retention phase to allow the possible relapse of displaced condyles to their original positions while the labial segment expansion is being maintained. The effect of this procedure was also evaluated on a geometrical model using measurements from the patient's cast. We conclude that symphyseal distraction is an effective and fast method of correcting orthodontic anomalies. The effect of the procedure on the condyle was only 3degrees of distolateral. rotation as calculated using the geometrical model.
  • Küçük Resim
    Öğe
    Orthodontic Extrusion of Subgingivally Fractured Incisor Before Restoration. A Case Report: 3-years Follow-up
    (2005) Koyuturk, Alp Erdin; Malkoc, Sıddık
    Orthodontic forced eruption may be a suitable approach without risking the esthetic appearance in tooth fracture below the gingival attachment or alveolar bone crest. Extrusion of such teeth allows elevating the fracture line above the epithelial attachment and so the proper finishing margins can be prepared. Restoration after orthodontic eruption may present a more conservative treatment choice in young patients compared with the prosthetic restoration after extraction. This case describes a multidisciplinary approach using the orthodontic forced eruption facilitating the composite restoration of a fractured upper permanent central incisor.