RETREATMENT OF 2 PREMOLAR AND 2 MOLAR TEETH OBTURATED WITH HEDSTRÖM FILES: A CASE REPORT

Öz

Endodontic failures may arise from inadequate aseptic control; unsuitable entrance cavity; inadequacies in cleaning, shaping and sealing; overlooked canals; iatrogenical mistakes; loss of coronal filling after root canal treatment and repetitive infection in root canal system. Intracanal irregularites, root perforations, furcation perforations, strip perforation and seperated instruments can be included in endodontical iatrogenical problems. In addition to these problems, failure in obtaning the canals and material is also an iatrogenical fault. In this article, repetitive root canals of 2 premolar and 2 molar teeth which have been made by inappropriate sealing material and which consist of apical lesions with inadequate working length have been presented.

Anahtar Kelimeler

• İatrogenik problems
• Re-treatment
• Periapical lesion
• Masseran kit

KÖK KANALLARI HEDSTRÖM EĞELERLE DOLDURULAN 2 PREMOLAR VE 2 MOLAR DİŞİN TEKRARLAYAN KANAL TEDAVİLERİ: OLGU SUNUMU

Öz

Endodontik başarısızlıklar yetersiz aseptik kontrol, uygun olmayan giriş kavitesi, temizleme, şekillendirme ve tıkama yetersizlikleri ve gözden kaçan kanallar, iyatrojenik yanlışlıklar, kök kanal tedavisi sonrası koronal dolgunun kaybı ile kök kanal sisteminin tekrar enfeksiyonu sonucunda oluşabilir. Endodontik iyatrojenik problemlere kanal içi düzensizlikler, kök perforasyonları, furkasyon perforasyonları, strip perforasyon ve kırık alet varlığı dahil edilebilir. Bu hatalara ek olarak kanalların uygun şekilde ve uygun materyalle doldurulmaması da iyatrojenik bir hatadır. Bu makalede uygun olmayan tıkama materyali kullanılarak yapılmış yetersiz çalışma boyuna sahip apikal lezyonları bulunan 2 küçük azı ve 2 büyük azı dişin tekrarlayan kök kanal tedavileri sunulmuştur.

Anahtar Kelimeler

• Anahtar İyatrojenik hata
• Tekrarlayan kök kanal tedavisi
• Periapikal lezyon
• Masseran kiti

Kaynakça

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