Klinik Kullanım Sonrası Reciproc Blue R25 NiTi Eğelerindeki Defektlerin İncelenmesi
نویسندگان
چکیده
Amaç: Bu çalışmanın amacı, tek bir endodontist tarafından kullanılan Reciproc Blue R25 NiTi aletlerdeki kırık ve deformasyon tiplerini stereomikroskop taramalı elektron mikroskobu ile analiz etmektir.
 Gereç Yöntem: Çalışmada yaklaşık olarak 4 aylık dönemde endodonti kliniğinde 5 molar dişte kullanılmış imha edilmek üzere ayrılmış 47 adet alet kullanıldı. Ultrasonik temizlenip, otoklavlanan aletler kırıkları belirlemek için stereomikroskopta x2,5 x4 büyütmede incelendi. Deformasyon şekilleri 1:Kırık, 2:Eğenin yivlerinin açılması/burulması, 3:Sağlam (gözle görülür defekt yok) şeklinde sınıflandırıldı. Kırılan eğeler torsiyonel fleksural kırılma iki alt grupta deforme olan longitudinal fraktografik SEM’de incelendi.
 Bulgular: Stereomikroskopta incelenen toplam eğenin % 6,3’ünde (3) gözlendi, 86,3’nde gözle gözlenmedi, 4,2’ sinde torsiyonal, 2,1’inde gözlendi.
 Sonuç: limitasyonları dahilinde, eğesinin dişe kadar kullanımında riski düşük bulunmuştur.
 Anahtar kelimeler: Deformasyon, eğeler, Kırık, Klinik kullanım
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ژورنال
عنوان ژورنال: Selcuk dental journal
سال: 2023
ISSN: ['2148-7529']
DOI: https://doi.org/10.15311/selcukdentj.1239702