SavedAdd your journal

Journals / Clinical Dentistry and Research / 2019 / Cilt: 43 - Sayı: 1

THE EFFECT OF VARIOUS BACK-FILLING TECHNIQUES ON THE FRACTURE RESISTANCE OF SIMULATED PERFORATING INTERNAL RESORPTION CAVITIES REPAIRED WITH MTA

ÇEŞİTLİ DOLUM TEKNİKLERİNİN MTA İLE TAMİR EDİLEN YAPAY İÇ KÖK REZORPSİYON KAVİTELİLERİNİN KIRILMA DİRENÇLERİ ÜZERİNE ETKİSİ

Derya Deniz SUNGUR
Emel UZUNOĞLU ÖZYÜREK
Vildan TEK
Sevinç AKTEMUR TÜRKER
Pages
11–16
Publication Date
2022-10-11
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

Fracture resistancevalues of PC group were statistically lower than NC and MTAgroups (p

📌 3 Key Takeaways

🎯
Objective & Hypothesis:Background and Aim: This study assessed the effect ofvarious back-filling materials on the fracture resistance ofteeth with simulated perforated internal resorption cavitiesrepaired with MTA.Materials and Methods: Sixty single-rooted teeth were used.Twelve teeth were not instrumented and served as a negativecontrol (Group NC).
📊
Key Findings & Data:The apical 4 mm of the 36 rootcanals were obturated with gutta-percha/sealer.
💡
Conclusion & Impact:Fracture resistancevalues of PC group were statistically lower than NC and MTAgroups (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Background and Aim: This study assessed the effect ofvarious back-filling materials on the fracture resistance ofteeth with simulated perforated internal resorption cavitiesrepaired with MTA.Materials and Methods: Sixty single-rooted teeth were used.Twelve teeth were not instrumented and served as a negativecontrol (Group NC). Forty-eight roots were prepared and internalresorption cavities were created. Twelve teeth were served asa positive control (Group PC). The apical 4 mm of the 36 rootcanals were obturated with gutta-percha/sealer. Simulatedinternal resorption cavities were repaired with MTA and dividedinto 3 groups. Back-fillings were performed with MTA, FRC(Fiber-reinforced composite post) or GP (sealer+gutta-percha).Results: The mean fracture values of NC were significantlyhigher than groups with FRC, GP, and PC (p0.05). No significant difference wasfound among FRC, MTA, and GP (p>0.05). Fracture resistancevalues of PC group were statistically lower than NC and MTAgroups (p

Özet

Amaç: Bu çalışmada farklı dolum tekniklerinin MTA ile tamir edilen yapay olarak hazırlanmış iç kök rezorpsiyonlu dişlerin kırılma direnci üzerine etkisi değerlendirildi. Gereç ve Yöntem: 60 adet tek köklü diş kullanıldı. 12 tane diş genişletilmedi ve negatif kontrol grubu olarak ayrıldı (NK). 48 diş genişletildi ve iç kök rezorpsiyon kaviteleri oluşturuldu.12 diş pozitif kontrol (PK) grubu olarak ayrıldı.36 dişin kök kanalının 4 mm’lik apikal kısmı gütaperka/kanal dolgu patı ile dolduruldu. Yapay olarak hazırlanan iç kök rezorpsiyon kaviteleri MTA ile dolduruldu ve dişler 3 gruba ayrıldı. Kök kanalları MTA,FRC (fiberle güçlendirilmiş kompozit post) veya GP(güta perka+kök kanal dolgu patı) ile dolduruldu. Bulgular: NK grubundaki ortalama kırılma değerleri, MTA grubu hariç olmak üzere (p>0.05), FRC,GP ve PK gruplarından istatistiksel olarak daha yüksek bulundu (p0.05). PK grubunun kırılma direnci değerleri NK ve MTA gruplarından istatistiksel olarak daha düşük bulundu (p

🔖

Cite This Article

SUNGUR, D. D., ÖZYÜREK, E. U., TEK, V., TÜRKER, S. A. (2022). THE EFFECT OF VARIOUS BACK-FILLING TECHNIQUES ON THE FRACTURE RESISTANCE OF SIMULATED PERFORATING INTERNAL RESORPTION CAVITIES REPAIRED WITH MTA. Clinical Dentistry and Research, Cilt: 43 - Sayı: 1, 11–16. https://ajindex.com/articles/474555

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (12)

  1. Patel S, Ford TP. Is the resorption external or internal? Dent Update 2007; 34: 218-220, 222, 224-226, 229. Tronstad L. Root resorption − etiology, terminology and clinical manifestations. Endod Dent Traumatol 1988; 4: 241-252.
  2. Wedenberg C, Zetterqvist L. Internal resorption in human teeth − a histological, scanning electron microscopic, and enzyme histochemical study. J Endod 1987; 13: 255-259.
  3. Gabor C, Tam E, Shen Y, Haapasalo M. Prevalence of internal inflammatory root resorption. J Endod 2012; 38: 24-27.
  4. Caliskan MK, Turkun M. Prognosis of permanent teeth with internal resorption: a clinical review. Endod Dent Traumatol 1997; 13: 75-81.
  5. Nilsson E, Bonte E, Bayet F, Lasfargues JJ. Management of internal root resorption on permanent teeth. Int J Dent 2013; 2013: 929486. Torabinejad M, Chivian N. Clinical applications of mineral trioxide aggregate. J Endod 1999; 25: 197-205.
  6. Hsien HC, Cheng YA, Lee YL, Lan WH, Lin CP. Repair of perforating internal resorption with mineral trioxide aggregate: a case report. J Endod 2003; 29: 538-539. Jacobovitz M, de Lima RK. Treatment of inflammatory internal root resorption with mineral trioxide aggregate: a case report. Int Endod J 2008; 41: 905-912.
  7. Abuabara A, Costa RG, Morais EC, Furuse AY, Gonzaga CC, Filho FB. Prosthetic rehabilitation and management of an MTA-treated maxillary central incisor with root perforation and severe internal resorption. J Prosthodont 2013; 22: 413-418.
  8. Bendyk-Szeffer M, Lagocka R, Trusewicz M, Lipski M, Buczkowska-Radlinska J. Perforating internal root resorption repaired with mineral trioxide aggregate caused complete resolution of odontogenic sinus mucositis: a case report. J Endod 2015; 41: 274-278.
  9. Kothari HJ, Kumar R. Endodontic management of a mandibular second premolar with perforating internal resorption by using MTA and cone beam computed tomography as a diagnostic aid. J Conserv Dent 2013; 16: 380-384.
  10. Yadav P, Rao Y, Jain A, Relhan N, Gupta S. Treatment of internal resorption with mineral trioxide aggregates: a case report. J Clin Diagn Res 2013; 7: 2400-2401.
  11. Goldberg F, Kaplan A, Roitman M, Manfre S, Picca M. Reinforcing effect of a resin glass ionomer in the restoration of immature roots in vitro. Dent Traumatol 2002; 18: 70-72.
  12. Turker SA, Uzunoglu E, Sungur DD, Tek V. Fracture Resistance of Teeth with Simulated Perforating Internal Resorption Cavities Repaired with Different Calcium Silicate – based Cements and Backfilling Materials. J Endod 2018; 44: 860-863. Silveira FF,