Journals / Cumhuriyet Dental Journal / 2018 / Cilt: 21 - Sayı: 3

NUMBER OF FILE USAGE ON DENTINAL DEFECT INCIDENCE OF WAVEONE GOLD AND RECIPROC NITI INSTRUMENTS

WaveOne GOLD ve Reciproc NiTi Kanal Aletlerinin Kullanım Sayısının Dentin Defekti Oluştırma İnsidansı Üzerine Etkisinin İncelenmesi

Pages
216–223
Publication Date
2022-10-11
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

The number of dentinal defectsoccurred in apical region in Reciproc group following 4thuse was found to be statistically higher than 1st, 2nd, and 3rduse in WaveOne GOLD group (p < .05).Conclusion: All the NiTi files tested in present study werefound to cause defect in root canal dentin but there werenot significant difference among the WaveOne GOLD,Reciproc and control groups in term of total dentinal defectformation.

📌 3 Key Takeaways

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Objective & Hypothesis:Objectives: To compare the incidences of dentinal defectscaused by Reciproc and WaveOne GOLD NiTi filesduring root canal preparation and to exam the effect ofnumber of file usage on the incidence of dentinal defect.Materials and Methods: Two hundred seventymandibular incisor teeth were randomly divided into 3different groups as follows: negative control (nopreparation performed) (n: 30), Reciproc (n: 120) andWaveOne GOLD (n: 120) groups.
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Key Findings & Data:The specimens weresliced at 3, 6 and 9 mm from the apex.
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Conclusion & Impact:The number of dentinal defectsoccurred in apical region in Reciproc group following 4thuse was found to be statistically higher than 1st, 2nd, and 3rduse in WaveOne GOLD group (p < .05).Conclusion: All the NiTi files tested in present study werefound to cause defect in root canal dentin but there werenot significant difference among the WaveOne GOLD,Reciproc and control groups in term of total dentinal defectformation.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objectives: To compare the incidences of dentinal defectscaused by Reciproc and WaveOne GOLD NiTi filesduring root canal preparation and to exam the effect ofnumber of file usage on the incidence of dentinal defect.Materials and Methods: Two hundred seventymandibular incisor teeth were randomly divided into 3different groups as follows: negative control (nopreparation performed) (n: 30), Reciproc (n: 120) andWaveOne GOLD (n: 120) groups. The specimens weresliced at 3, 6 and 9 mm from the apex. Microscopicpictures of the specimens were taken with the aid of lightemitting diode and the dentinal defects were examined.Results: There was no statistically difference among theWaveOne GOLD, Reciproc and control groups in terms ofdentinal defect formation. The number of dentinal defectsoccurred in apical region in Reciproc group following 4thuse was found to be statistically higher than 1st, 2nd, and 3rduse in WaveOne GOLD group (p < .05).Conclusion: All the NiTi files tested in present study werefound to cause defect in root canal dentin but there werenot significant difference among the WaveOne GOLD,Reciproc and control groups in term of total dentinal defectformation.

Özet

Amaç: Kök kanal preperasyonu sırasında Reciproc ve WaveOne GOLD NiTi kanal aletlerinin neden olduğu dentinal defekt vakalarını karşılaştırmak ve eğe kullanım sayısının dentinal defekt insidansı üzerindeki etkisini incelemek. Materyal ve Metot: İki yüz yetmiş adet mandibular kesici diş çalışmaya dahi edildi ve rastgele 3 gruba ayrıldı. Negatif kontrol grubu (n = 30) herhangi bir işlem yapılmadı, 120’şer diş de reciproc ve waveone gold gruplarına yerleştirildi. Örneklerden apeksten 3, 6 ve 9 mm uzakta olucak şekilde yatay kesitler alındı ve light emitting diode lazer yardımı ile çekilen fotoğraflarda dentinal defekt varlığı araştırıldı. Bulgular: WaveOne GOLD, Reciproc ve control grupları arasında dentinal defect oluşumu açısından istatistiksel olarak anlamlı bir fark yoktur. Resiproc eğesinin 4. Kullanımı sonrası apical bölgede oluşturduğu dentinal defect sayısı WaveOne GOLD grubunun 1., 2. ve 3. Kullanımları sonrası oluşan sayudan istatistiksel olarak anlamlı derecede fazladır (p < ,05). Sonuç: Çalışmamızda test ettiğimiz tüm NiTi eğeler kök kanal dentininde defect oluşumuna neden oldu ancak WaveOne GOLD, Reciproc ve kontrol groupları arasında toplam dentin defekti oluşumu açısından istatistiksel olarak anlamlı bir fark bulunmadı.

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Cite This Article

ÖZYÜREK, T., YILMAZ, K., USLU, G. (2022). NUMBER OF FILE USAGE ON DENTINAL DEFECT INCIDENCE OF WAVEONE GOLD AND RECIPROC NITI INSTRUMENTS. Cumhuriyet Dental Journal, Cilt: 21 - Sayı: 3, 216–223. https://ajindex.com/articles/477007

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References (9)

  1. Peters OA. Current challenges and concepts in the preparation of root canal systems: a review. J Endod 2004;30:559-67
  2. Blum J, Cohen A, Machtou P, Micallef JP. Analysis of forces developed during mechanical preparation of extracted teeth using Profile NiTi rotary instruments. Int Endod J 1999;32:24-31
  3. Yoldas O, Yilmaz S, Atakan G, Kuden C, Kasan Z. Dentinal microcrack formation during root canal preparations by different NiTi rotary instruments and the self-adjusting file. J Endod 2012;38:232-5
  4. Kiefner P, Ban M, De‐Deus G. Is the reciprocating movement per se able to improve the cyclic fatigue resistance of instruments? Int Endod J 2014;47:430-6
  5. Bürklein S, Hinschitza K, Dammaschke T, Schäfer E. Shaping ability and cleaning effectiveness of two single‐file systems in severely curved root canals of extracted teeth: Reciproc and WaveOne versus Mtwo and ProTaper. Int Endod J 2012;45:449-61
  6. WaveOne GOLD brochure. https://www.dentsply.com/content/dam/dentspl y/pim/manufacturer/Endodontics/Obturation/G utta_Percha_Points/WaveOne_Gold_Gutta_Pe rcha_Points/W1G_Brochure_EN.pdf (Access in November 2016)
  7. Gambarini G. Cyclic fatigue of ProFile rotary instruments after prolonged clinical use. Int Endod J 2001;34:386-9
  8. Bahia MGA, Buono VTL. Decrease in the fatigue resistance of nickel-titanium rotary instruments after clinical use in curved root canals. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2005;100:249-55
  9. Yared G, Dagher F, Machtou P. Cyclic fatigue of ProFile rotary instruments after clinical use. Int Endod J 2000;33:204-7. 10.Wolcott S, Wolcott J, Ishley D, Kennedy W, Johnson S, Minnich S, et al. Separation incidence of protaper rotary instruments: a large cohort clinical evaluation. J Endod 2006;32:1139-41. 11.Capar ID, Arslan H, Akcay M, Uysal B. Effects of ProTaper Universal, ProTaper Next, and HyFlex instruments on crack formation in dentin. J Endod 2014;40:1482-84. 12.Shemesh H, Bier C, Wu MK, Tanomaru‐ Filho M, Wesselink P. The effects of canal preparation and filling on the incidence of dentinal defects. Int Endod J 2009;42:208-13. 13.Hin ES, Wu M-K, Wesselink PR, Shemesh H. Effects of self-adjusting file, Mtwo, and ProTaper on the root canal wall. J Endod 2013;39:262-4. 14.Capar ID, Uysal B, Ok E, Arslan H. Effect of the size of the apical enlargement with rotary instruments, single-cone filling, post space preparation with drills, fiber post removal, and root canal filling removal on apical crack initiation and pr