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    EFFECTS OF TWO DIFFERENT PERIODONTAL RECALL PROGRAMS ON ORAL HYGIENE AND GINGIVAL HEALTH OF PATIENTS UNDERGOING FIXED ORTHODONTIC TREATMENT: A YEAR FOLLOW UP
    (2019) Uslu, Filiz; Köse, Oğuz; Köse, Tuba
    Abstract: Aim: To compare the effects of two differentperiodontal recall programs on gingival health ofpatients undergoing fixed orthodontic treatment.Materials and Methods: Fifty-four adolescents (25female and 29 male, mean age is 15,19 ± 0,4 years),who will be undergoing fixed orthodontic treatment,were divided into two equal groups (Group 1, Group2). Group 1 was selected for periodontal recallprogram consisting of three-month intervals, andGroup 2 was selected for periodontal recall programconsisting of four-week intervals. The periodontalparameters (plaque index [PI], gingival index [GI] andbleeding on probing [BOP]) were recorded at thebaseline and at the all recall appointments during oneyear.Results: All periodontal parameters showed asignificant increase from the baseline to the first recallappointment for either group (P<0,01). Group 2 hadsignificantly lower PI, GI and BOP values than Group 1at all recall appointments (P<0,01).Conclusions: This study emphasized that periodontalrecall program consisting of four-week intervalsseemed to be more successful than the recall programconsisting of three-month intervals in terms ofperiodontal health of patients undergoing fixedorthodontic treatment
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    Evaluation of bone area in the posterior region for mandibular molar distalization in class I and class III patients
    (Springer Heidelberg, 2023) Ozden, Samet; Uslu, Filiz; Dedeoglu, Numan
    ObjectivesThe aim of this study was to investigate the bone area in the posterior region, which is important for mandibular molar distalization in skeletal class I and class III individuals with normodivergent and hyperdivergent vertical growth patterns.Materials and methodsIn this retrospective study, cone-beam computed tomography (CBCT) scans of 120 individuals divided into 4 groups as class I normodivergent (group-I), class I hyperdivergent (group-II), class III normodivergent (group-III), and class III hyperdivergent (group-IV). Retromolar area at crown level measurements was performed on CBCT-derived panoramic radiographs and axial sections. Retromolar area at the root level was measured 2 mm, 4 mm, 6 mm, 8 mm, and 10 mm apical to cemento-enamel junction at CBCT axial sections.ResultsRetromolar area decreased towards the root apex in all groups and smallest retromolar area was level of CEJ(10mm) in all groups. At any root level, the distal root of the mandibular second molar tooth was in contact with the mandibular inner or outer lingual cortex; 50% in group-I, 46.7% in group-II, 23% in group-III, and 23% in group-IV.ConclusionsIn normodivergent individuals, the retromolar area length at the root level is observed to be higher in class III than in class I at almost every level. In hyperdivergent individuals, on the other hand, only at CEJ(10mm) level, it is higher in length in class III than in class I. Vertical growth pattern has no effect on the root and crown level retromolar area in class I and class III individuals.
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    SABİT ORTODONTİK TEDAVİSİ TAMAMLANAN HASTALARDA DİŞETİ BÜYÜME MİKTARININVE CERRAHİ GEREKSİNİMİNİN DEĞERLENDİRİLMESİ
    (2020) Özay Uslu, Mustafa; Akgül, Semih; Bayel Akgül, Merve; Uslu, Filiz
    Öz: Amaç: Bu çalışmanın amacı sabit ortodontik tedavisi tamamlanan hastalarda,3 aylık dönemde dişeti büyüme miktarını, cerrahi gereksinimi ve periodontal parametrelerdeki değişimleri değerlendirmektir.Gereç ve Yöntemler: Sabit ortodontik tedavisi tamamlanan 69 hastanın (26 erkek, 43 kadın, ortalama yaş: 16.58±3.12 yıl) braketlerinin söküldüğü gün plak indeksi (Pİ), gingival indeks (Gİ), sondlamada kanama (SK) ve sondlama cep derinliği (SCD) ölçümleri kaydedildi. Dişeti büyümeleri vertikal olarak dişeti büyüme (DB) indeksi ve horizontal olarak da Miranda ve Brunet (MB) indeksi kullanılarak değerlendirildi. Aynı ölçümler 3 ay sonraki klinik kontrolde tekrarlandı ve istatistiksel olarak değerlendirildi.Bulgular: Başlangıca göre 3. aydaki kontrolde Pİ, Gİ, SK ve SCD gibi klinik periodontal parametreler ile DB ve MB indeks skorlarında anlamlı azalma gözlendi (p<0.05). Cinsiyet, fırçalama sıklığı, diş ipi kullanımı, ortodontik tedavi süresi, hastanın annesinin eğitim düzeyi ve tedavi öncesi hareketli aparey kullanımına göre başlangıç DB ve MB indeks düzeyleri arasında istatistiksel olarak anlamlı bir farklılık bulunmadı (p>0.05). Hastanın babasının eğitim seviyesi ve ailesinin gelir düzeyine göre başlangıç DB ve MB indeks düzeyleri arasında istatistiksel olarak anlamlı farklılık bulundu (p<0.05). Sonuç: Sabit ortodontik tedavisi tamamlanan hastalarda cerrahi olmayan periodontal tedavi ile birlikte oral hijyen motivasyonu sağlanarak dişeti büyümelerinde ve klinik periodontal parametrelerde azalma gözlendi.
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    Three-Dimensional Evaluation of Impacted Mandibular Canines and Adjacent Structures Using Cone Beam Computed Tomography: A Retrospective Study
    (Mdpi, 2025) Dogan, Ayhan; Uslu, Filiz; Duman, Suayip Burak
    Objectives: This study aimed to evaluate impacted mandibular canines and adjacent dentoalveolar structures using cone beam computed tomography. Methods: Measurements were made on CBCT images of 54 impacted mandibular canines. Parameters such as the position of the canine teeth, follicle diameter, their relationship with the mental foramen and the incisive mandibular canal, resorption in the adjacent teeth, interpremolar and intermolar width, arch symmetry, and mesiodistal width of the canine teeth were investigated. Results: The resorption rate in adjacent permanent teeth was recorded as 14.8%. No statistically significant difference was found between the follicle size of the canine tooth and the resorption in the adjacent teeth (p > 0.05). Cortical bone perforation was found in 83.3% of individuals with impacted mandibular canines. Teeth in contact with the mental foramen and incisive mandibular canal were found in 11.1% and 6.5%, respectively. There was no statistically significant difference in the interpremolar and intermolar width on the impacted and non-impacted sides (p > 0.05). However, a significant difference was observed in the mesiodistal width of the canines and arch length on the impacted and non-impacted sides (p < 0.05). Conclusions: No correlation was found between root resorption in adjacent teeth and follicle size. Cortical bone perforations were observed in most impacted canines, and some were in contact with the mental foramen and the incisive mandibular canal. Although transversal arch widths were similar on the impacted and non-impacted sides, differences in arch length and mesiodistal widths may affect arch symmetry and should be considered in treatment planning.