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  • Küçük Resim
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    Effects of nocturnal complete denture usage on cardiorespiratory parameters: A pilot study
    (Elseiver, 2021) Uyar, Alper; Pişkin, Bülent; Şenel, Buğra; Avsever, Hakan; Karakoç, Ömer; Taşçı, Cantürk
    Statement of problem: Sleeping without conventional complete dentures (CCDs) has been stated by some to induce negative effects on the cardiorespiratory functions of edentulous patients with obstructive sleep apnea (OSA), although others have reported the exact opposite. Therefore, a consensus on nocturnal CCD usage is lacking. Purpose: The purpose of this clinical study was to assess the effects of nocturnal denture usage on cardiorespiratory stability by using pulse oximetry (PO). Materials and methods: Thirty CCD wearers were enrolled in the study. The first nocturnal pulse oximetry (FNPO) recordings were made on 3 different nights while the participants were sleeping without dentures (WOD). Oxygen desaturation index (ODI) and other PO parameters of the participants, including total respiratory event (TRE), basal SpO2 (BSpO2), time?88 (T88), average low SpO2 (ALSpO2), total pulse event (TPE), average pulse rate (APR), and heart rate variability index (HRVI), were processed and the obtained data were recorded as WOD condition values. According to the ODI scores, the OSA status of the participants was grouped as normal (ODI<5), mild (530). Complete dentures were fabricated by an experienced prosthodontist and a dental laboratory technician by following conventional procedures. At the end of the first month of the follow-up period, the second nocturnal PO recordings (SNPO) were made on 3 different nights while the participants slept wearing dentures (WID), and the data obtained were recorded as WID condition values. The comparison of mean PO values obtained from WOD and WID were analyzed with the Wilcoxon signed- rank test (?=.05). Results: Significant differences were found between WOD and WID values in terms of TRE (P=.01), ODI (P=.001), ALSpO2 (P=.006), TPE (P=.001), and HRVI (P=.001) parameters. The significance of the improvements in the WID condition increased with the severity of OSA. Conclusions: Improvements were observed in substantial cardiorespiratory parameters such as the ODI and HRVI of the participants wearing dentures nocturnally.
  • Küçük Resim
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    Peripheral Osteoma in Maxilla: Clinical Report
    (Kapadokya Üniversitesi Yayınları, 2021) Özarslantürk, Savaş; Şençimen, Metin; Avsever, Hakan; Cevizcioğlu, Ömer Orkun
    Osteomas are slow and continuously growing benign bone tumors. Although it is usually seen in the craniofacial region, it can also occur in the jaw bones. Most of the osteomas seen in the jaw bones arise in the mandible. Osteomas, classified as endosteal, peripheral, and extra-skeletal, are more common in women than in men. Lesions that can be overlooked for years without showing clinical symptoms due to their slow growth can be successfully treated with total surgical excision. The recurrence rate at the end of the treatment is quite low, and no case with malignant transformation has been reported so far. The aim of this study is to explain the clinical and radiological appearance and surgical treatment procedure of an osteoma case in the maxilla, which is rare localization.