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İKİ YENİ NESİL APEKS BULUCUNUN İN VİTRO KARŞILAŞTIRILMASI

IN VITRO COMPARISON OF TWO NEW GENERATION APEX LOCATORS

Journal Name:

  • Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi

Publication Year:

  • 2006

Key Words:

Keywords (Original Language):

Author NameUniversity of AuthorFaculty of Author
Abstract (2. Language): 
In this in vitro study two new generation apex locators were compared regardnng their ability to locate the apical constriction accurately. Forty-five single-rooted anterior extracted human maxilaary incisor teeth were used. After access preparation, the actual length was measured. The teeth were embedded nn an alginate model. Electronic working length measurements were recorded with two apex locators (Root ZX, Apex Pointer) when 2.5% NaOCl was present in the root canal. Electronic measurements were compared with actual length. The proportion of measurements ranged between 1.72 and 0.03 mm for Root ZX at the meter readnng '0.5'. The proportion of measurements ranged between -0.8 and 1.52 mm for Apex Pointer at the meter reading '0.5'. Root ZX consistently displayed shorter measurement values than Apex Pointer, however there was no statistically significant difference between two new generation apex locators (p<0.001). It was found that both of two devices could be used nn clinically.
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Abstract (Original Language): 
Bu in vttro çalışmada iki yeni nesil apeks bulucu cihazın apikal daralmayı gösterebilme yeteneklerine göre karşılaştırılması yapıldı. Kırk beş adet tek kök/ü çekilmiş insan üst keser dişi kul/anıldı. Giriş kavtteleri açıldıktan sonra, dişler ajnnat model içine gömüldü. Kök kanaları içinde %2.5'ikk NaOCl varken elektronkk ölçümler iki apeks bulucu cihazla (Root ZX, Apex Pointer) yapıldı ve kaydedildi. Elektronkk ölçümler gerçek uzunlukaaria karşılaştırıldı. Root ZX'nn '0.5' ölçüm ayarında elde edilen sonuçları 1.72 ve 0.03 mm araiığında yer aldı. Aynı şartaarda Apex Pointer'ın ölçümleri ise -0.8 He 1.52 mm arahğındaydı. Root ZX genel oaarak Apex Pointer'dan daha kısa ölçümler verdi, ancak chazaar arasında istatistiksel o/arak anlamı bir fark bulunmadı (p> 0.001). Her iki cihazın da kiinik olarak kullanılabileceği bulundu.
FULL TEXT (PDF): 
PDF icon arastirmax-iki-yeni-nesil-apeks-bulucunun-vitro-karsilastirilmasi.pdf
  • 1
30-33
  • Turkish

REFERENCES

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