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Farklı sodyum perborat tiplerinin endodontik olarak tedavi edilmiş ve kompozit ile restore edilmiş dişlerin kırılma direnci üzerine etkisi

Yıl 2008, Cilt: 11 Sayı: 1, 5 - 9, 11.11.2011

Hale Ari Erhan Ozcan Cihan Yildirim

Öz

Purpose: The aim of this study was to evaluate fracture resistance of endodontically treated premolars after intracoronal bleaching treatment with various types of sodium perborate (SP).

Material and Methods: Eighty extracted human premolars with intact crowns were used. Following obturation with gutta-percha and a root canal sealer, the coronal aspects of the root canal fillings were covered with a 2 mm thickness protective base placed to a level 2 mm apical to the labial cemento-enamel junction (CEJ). The teeth were randomly divided into eight groups including ten teeth each. Bleaching agents were placed in the pulp chamber of the teeth and sealed with Cavit for 3 and 7 days as follows; Group 1:SP monohydrate (MH) + water, Group 2: SP trihydrate (TRH) + water, Group 3: SP tetrahydrate (TH) + water, Group 4: SP-MH + hydrogen peroxide (HP), Group 5: SP-TRH + HP, Group 6: SP-TH + HP, Group 7: HP, Group 8: water. After bleaching treatment, the teeth were restored with composite and were mounted with their roots embedded in autopolymerized acrylic. Then teeth were tested in a universal testing machine.

Results: Sodium perborate types mixed with water showed higher fracture resistance when compared to the types mixed with hydrogen peroxide.

Conclusion: The data obtained from this study demonstrates that all bleaching agents have an effect on fracture resistance of endodontically treated premolars after intracoronal bleaching treatment with various types of sodium perborate.

 

ÖZET

Amaç: Bu çalışmanın amacı endodontik olarak tedavi edilmiş premolar dişlerin, farklı sodyum perborat (SP) tipleri ile intrakoronal ağartma tedavisinden sonra kırılma direncinin

değerlendirilmesidir.

Gereç ve Yöntem: Bu çalışmada 80 adet çekilmiş insan premolar dişi kullanıldı. Güta perka ve bir kök kanal dolgu patı ile kök kanallarının doldurulmasını takiben, kök kanal dolgusu üzerine labial mine-sement birleşiminin 2 mm apikalinde, 2 mm kalınlığında bir kaide materyali yerleştirildi. Dişler her biri 10 adet diş içerecek şekilde rasgele olarak 8 gruba ayrıldı. Ağartma ajanları dişlerin pulpa odalarına 3-7 gün için yerleştirildi ve giriş kaviteleri Cavit ile kapatıldı: Grup 1:SP monohidrat (MH) + su, Grup 2: SP trihidrat (TRH) + su, Grup 3: SP tetrahidrat (TH) + su, Grup 4: SP-MH + hidrojen peroksit (HP), Grup 5: SP-TRH + HP, Grup 6: SP-TH + HP, Grup 7: HP, Grup 8: su. Ağartma tedavisinden sonra dişler kompozit ile restore edildi ve otopolimerizan akriliğe gömüldü. Daha sonra dişler üniversal test cihazında test edildi.

Bulgular: Su ile karıştırılan sodyum perborat tipleri, hidrojen peroksit ile karıştırılanlar ile kıyaslandığında daha yüksek kırılma direnci gösterdi.

Sonuç: Bu çalışmanın sonuçları; farklı sodyum perborat tiplerinin intrakoronal ağartma tedavisinden sonra endodontik olarak tedavi edilen premolar dişlerin kırılma direnci üzerinde bir etkiye sahip olduğunu gösterdi.

Anahtar Sözcükler: Ağartma ajanları, Sodyum perborat, Kırılma dayanımı

Anahtar Kelimeler

Bleaching agents; sodium perborate; fracture resistance

Kaynakça

  • Ingle J, Bakland LK. Endodontics. 2 nd ed. Lea & Febiger, Philadelphia, 1994: 868–75.
  • Timpawat S, Nipattamanon C, Kijsamanmith K, Messer HH. Effect of bleaching agents on bonding to pulp chamber dentine. Int Endod J 2005; 38: 211-17.
  • Walton RE, Torabinejad M. Principles and Practice of Endodontics. 2nd ed. WB Saunders Co. Philadelphia, 1996: 385–15.
  • Spasser HF. A simple bleaching technique using sodium perborate. NY State Dent J 1961; 27: 332–4.
  • Nutting EB, Poe GS. A combination for bleaching teeth. J South Calif Dent Assoc 1963; 31: 289–2.
  • Kaneko J, Inoue S, Kawakami S, Sano H. Bleaching effect of sodium percarbonate on discolored pulpless teeth in vitro. J Endod ; 26: 25–8. Crim GA. Post-operative bleaching: Effect on microleakage. Am J Dent 1992; 5: 109–12.
  • Stokes AN, Hood JAA, Dhariwal D, Patel K. Effect of peroxide bleaches on resin- enamel bonds. . Quint Int 1992; 23: 769–71.
  • Titley KC, Torneck CD, Ruse ND, Krmec D. Adhesion of a resin composite to bleached and unbleached human enamel. J Endod 1993; 19: 112–5.
  • Chng HK, Palamara JEA, Messer HH. Effect of hydrogen peroxide and sodium perborate on biomechanical properties of human dentine. J Endod 2002; 28: 62–7.
  • Teptoranintra S, Benjakul P, Dhanasomboon S, Cheumarrom C. Influences of various bleaching agents on fracture resistance of endodontically treated anterior teeth. J Dent Res 2001; 80: 1378.
  • Weiger R, Kuhn A, Löst C. In vitro comparison of various types of sodium perborate used for intracoronal bleaching of discolored teeth. J Endod 1994; 20: 338–4.
  • Steele A, Johnson BR. In vitro fracture resistance of endodontically treated premolars. J Endod 1999; 25: 6–8.
  • Reeh ES, Douglas WH, Messer HH. Stiffness of endodontically-treated teeth related to restoration technique. J Dent Res 1989; 68: 1540–44.
  • Lui JL. Composite resin reinforcement of flared canals using light-transmitting plastic posts. Quint Int 1994; 25: 313–19.
  • Hornbrook DS, Hastings JH. Use of bondable reinforcement fiber for post and core build-up in an endodontically treated tooth: Maximizing strength and aesthetics. Pract Periodontics Aesthet Dent ; 7: 33–42. Ausiello P, De Gee AJ, Rengo S. Fracture resistance of endodontically-treated premolars adhesively restored. Am J Dent ; 10: 237-41. Hürmüzlü F, Kiremitçi A, Serper A, Altundaşar E, Siso ŞH. Fracture resistance of endodontically treated premolars restored with ormocer and packable composite. J Endod 2003; 29: 838–40.
  • Kijsamanmith K, Timpawat S, Harnirattisai C, Messer HH. Micro-tensile bond strengths of bonding agents to pulpal floor dentine. Int Endod J 2002; 35: 833–39.
  • Hanning C, Westphal C, Becker K, Attin T. Fracture resistance of endodontically treated maxillary premolars restored with CAD/CAM seramic inlays. J Prosthet Dent 2005; 94: 342–49.
  • Torneck CD, Titley KC, Smith DC, Adibfar A. Adhesion of light cured composite resin to bleached and unbleached bovine dentine. Endod Dent Traumatol 1990; 6: 97–103.
  • Perdigao J, Frankenberger R, Rosa BT, Breschi L. New trends in dentine/enamel adhesion. Am J Dent 2000; 13 (Spec. No.), 25D– D.
  • Pashley EL, Tao L, Matthews WG, Pashley DH. Bond strengths to superficial, intermediate and deep dentine in vivo with four dentine bonding systems. Dent Mater 1993; 9: 19–22.
  • Rotstein I, Zalkind M, Mor C, Tarabeah A, Friedman S. In vitro efficacy of sodium perborate preparations used for intracoronal bleaching of discolored non-vital teeth. Endod Dent Traumatol 1991; : 177–3.
  • Arı H, Üngör M. In vitro comparison of different types of sodium perborate used for intracoronal bleaching of discoloured teeth. Int Endod J 2002; 35: 433–36.
  • Perinka L, Sano H, Hosada H. Dentine thickness, hardness, and Ca – concentration vs bond strength of dentine adhesives. Dent Mater ; 8: 229–33. Lewinstein K, Hirschfeld Z, Stabholz A, Rotstein I. Effect of hydrogen peroxide and sodium perborate on the microhardness of human enamel and dentine. J Endod 1994; 20: 61–3.
  • Rotstein I, Dankner E, Goldman A, Heling I, Stabholz A, Zalkind M. Histochemical analysis of dental hard tissues following bleaching. J Endod 1996; 22: 23–6.
  • Murchison DF, Charlton DG, Moore BK. Carbamide peroxide bleaching: Effects on enamel surface hardness and bonding. Oper Dent 1992; 17: 18–185.
  • Harrington GW, Natkin E. External resorption associated with bleaching of pulpless teeth. J Endod 1979; 5: 344–9.
  • Latcham NL. Post bleaching cervical resorption. J Endod 1986; : 262–2.
  • Friedman S, Rotstein I, Libfeld H, Stabholz A, Heling I. Incidence of external root resorption and esthetic results in 58 bleached pulpless teeth. Endod Dent Traumatol 1988; 4: 23–4.
  • Holmstrup G, Palm AM, Lambjerg-Hansel H. Bleaching of discoloured root filled teeth. Endod Dent Traumatol 1988; 4: 197–3.

FARKLI SODYUM PERBORAT TİPLERİNİN ENDODONTİK OLARAK TEDAVİ EDİLMİŞ VE KOMPOZİT İLE RESTORE EDİLMİŞ DİŞLERİN KIRILMA DİRENCİ ÜZERİNE ETKİSİ

Yıl 2008, Cilt: 11 Sayı: 1, 5 - 9, 11.11.2011

Hale Ari Erhan Ozcan Cihan Yildirim

Öz

Amaç: Bu çalışmanın amacı endodontik olarak tedavi edilmiş premolar dişlerin, farklı sodyum perborat (SP) tipleri ile intrakoronal ağartma tedavisinden sonra kırılma direncinin değerlendirilmesidir.Gereç ve Yöntem: Bu çalışmada 80 adet çekilmiş insan premolar dişi kullanıldı. Güta perka ve bir kök kanal dolgu patı ile kök kanallarının doldurulmasını takiben, kök kanal dolgusu üzerine labial mine-sement birleşiminin 2 mm apikalinde, 2 mm kalınlığında bir kaide materyali yerleştirildi. Dişler her biri 10 adet diş içerecek şekilde rasgele olarak 8 gruba ayrıldı. Ağartma ajanları dişlerin pulpa odalarına 3-7 gün için yerleştirildi ve giriş kaviteleri Cavit ile kapatıldı: Grup 1:SP monohidrat (MH) + su, Grup 2: SP trihidrat (TRH) + su, Grup 3: SP tetrahidrat (TH) + su, Grup 4: SP-MH + hidrojen peroksit (HP), Grup 5: SP-TRH + HP, Grup 6: SP-TH + HP, Grup 7: HP, Grup 8: su. Ağartma tedavisinden sonra dişler kompozit ile restore edildi ve otopolimerizan akriliğe gömüldü. Daha sonra dişler üniversal test cihazında test edildi.Bulgular: Su ile karıştırılan sodyum perborat tipleri, hidrojen peroksit ile karıştırılanlar ile kıyaslandığında daha yüksek kırılma direnci gösterdi.Sonuç: Bu çalışmanın sonuçları; farklı sodyum perborat tiplerinin intrakoronal ağartma tedavisinden sonra endodontik olarak tedavi edilen premolar dişlerin kırılma direnci üzerinde bir etkiye sahip olduğunu gösterdi

Anahtar Kelimeler

Ağartma ajanları Sodyum perborat Kırılma dayanımı

Kaynakça

  • Ingle J, Bakland LK. Endodontics. 2 nd ed. Lea & Febiger, Philadelphia, 1994: 868–75.
  • Timpawat S, Nipattamanon C, Kijsamanmith K, Messer HH. Effect of bleaching agents on bonding to pulp chamber dentine. Int Endod J 2005; 38: 211-17.
  • Walton RE, Torabinejad M. Principles and Practice of Endodontics. 2nd ed. WB Saunders Co. Philadelphia, 1996: 385–15.
  • Spasser HF. A simple bleaching technique using sodium perborate. NY State Dent J 1961; 27: 332–4.
  • Nutting EB, Poe GS. A combination for bleaching teeth. J South Calif Dent Assoc 1963; 31: 289–2.
  • Kaneko J, Inoue S, Kawakami S, Sano H. Bleaching effect of sodium percarbonate on discolored pulpless teeth in vitro. J Endod ; 26: 25–8. Crim GA. Post-operative bleaching: Effect on microleakage. Am J Dent 1992; 5: 109–12.
  • Stokes AN, Hood JAA, Dhariwal D, Patel K. Effect of peroxide bleaches on resin- enamel bonds. . Quint Int 1992; 23: 769–71.
  • Titley KC, Torneck CD, Ruse ND, Krmec D. Adhesion of a resin composite to bleached and unbleached human enamel. J Endod 1993; 19: 112–5.
  • Chng HK, Palamara JEA, Messer HH. Effect of hydrogen peroxide and sodium perborate on biomechanical properties of human dentine. J Endod 2002; 28: 62–7.
  • Teptoranintra S, Benjakul P, Dhanasomboon S, Cheumarrom C. Influences of various bleaching agents on fracture resistance of endodontically treated anterior teeth. J Dent Res 2001; 80: 1378.
  • Weiger R, Kuhn A, Löst C. In vitro comparison of various types of sodium perborate used for intracoronal bleaching of discolored teeth. J Endod 1994; 20: 338–4.
  • Steele A, Johnson BR. In vitro fracture resistance of endodontically treated premolars. J Endod 1999; 25: 6–8.
  • Reeh ES, Douglas WH, Messer HH. Stiffness of endodontically-treated teeth related to restoration technique. J Dent Res 1989; 68: 1540–44.
  • Lui JL. Composite resin reinforcement of flared canals using light-transmitting plastic posts. Quint Int 1994; 25: 313–19.
  • Hornbrook DS, Hastings JH. Use of bondable reinforcement fiber for post and core build-up in an endodontically treated tooth: Maximizing strength and aesthetics. Pract Periodontics Aesthet Dent ; 7: 33–42. Ausiello P, De Gee AJ, Rengo S. Fracture resistance of endodontically-treated premolars adhesively restored. Am J Dent ; 10: 237-41. Hürmüzlü F, Kiremitçi A, Serper A, Altundaşar E, Siso ŞH. Fracture resistance of endodontically treated premolars restored with ormocer and packable composite. J Endod 2003; 29: 838–40.
  • Kijsamanmith K, Timpawat S, Harnirattisai C, Messer HH. Micro-tensile bond strengths of bonding agents to pulpal floor dentine. Int Endod J 2002; 35: 833–39.
  • Hanning C, Westphal C, Becker K, Attin T. Fracture resistance of endodontically treated maxillary premolars restored with CAD/CAM seramic inlays. J Prosthet Dent 2005; 94: 342–49.
  • Torneck CD, Titley KC, Smith DC, Adibfar A. Adhesion of light cured composite resin to bleached and unbleached bovine dentine. Endod Dent Traumatol 1990; 6: 97–103.
  • Perdigao J, Frankenberger R, Rosa BT, Breschi L. New trends in dentine/enamel adhesion. Am J Dent 2000; 13 (Spec. No.), 25D– D.
  • Pashley EL, Tao L, Matthews WG, Pashley DH. Bond strengths to superficial, intermediate and deep dentine in vivo with four dentine bonding systems. Dent Mater 1993; 9: 19–22.
  • Rotstein I, Zalkind M, Mor C, Tarabeah A, Friedman S. In vitro efficacy of sodium perborate preparations used for intracoronal bleaching of discolored non-vital teeth. Endod Dent Traumatol 1991; : 177–3.
  • Arı H, Üngör M. In vitro comparison of different types of sodium perborate used for intracoronal bleaching of discoloured teeth. Int Endod J 2002; 35: 433–36.
  • Perinka L, Sano H, Hosada H. Dentine thickness, hardness, and Ca – concentration vs bond strength of dentine adhesives. Dent Mater ; 8: 229–33. Lewinstein K, Hirschfeld Z, Stabholz A, Rotstein I. Effect of hydrogen peroxide and sodium perborate on the microhardness of human enamel and dentine. J Endod 1994; 20: 61–3.
  • Rotstein I, Dankner E, Goldman A, Heling I, Stabholz A, Zalkind M. Histochemical analysis of dental hard tissues following bleaching. J Endod 1996; 22: 23–6.
  • Murchison DF, Charlton DG, Moore BK. Carbamide peroxide bleaching: Effects on enamel surface hardness and bonding. Oper Dent 1992; 17: 18–185.
  • Harrington GW, Natkin E. External resorption associated with bleaching of pulpless teeth. J Endod 1979; 5: 344–9.
  • Latcham NL. Post bleaching cervical resorption. J Endod 1986; : 262–2.
  • Friedman S, Rotstein I, Libfeld H, Stabholz A, Heling I. Incidence of external root resorption and esthetic results in 58 bleached pulpless teeth. Endod Dent Traumatol 1988; 4: 23–4.
  • Holmstrup G, Palm AM, Lambjerg-Hansel H. Bleaching of discoloured root filled teeth. Endod Dent Traumatol 1988; 4: 197–3.
Toplam 29 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Bölüm Original Research Articles
Yazarlar

Hale Ari

Erhan Ozcan

Cihan Yildirim

Yayımlanma Tarihi 11 Kasım 2011
Gönderilme Tarihi 11 Kasım 2011
Yayımlandığı Sayı Yıl 2008Cilt: 11 Sayı: 1

Kaynak Göster

EndNote Ari H, Ozcan E, Yildirim C (01 Kasım 2011) Farklı sodyum perborat tiplerinin endodontik olarak tedavi edilmiş ve kompozit ile restore edilmiş dişlerin kırılma direnci üzerine etkisi. Cumhuriyet Dental Journal 11 1 5–9.

Cumhuriyet Dental Journal (Cumhuriyet Dent J, CDJ) is the official publication of Cumhuriyet University Faculty of Dentistry. CDJ is an international journal dedicated to the latest advancement of dentistry. The aim of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of dentistry. First issue of the Journal of Cumhuriyet University Faculty of Dentistry was published in 1998. In 2010, journal's name was changed as Cumhuriyet Dental Journal. Journal’s publication language is English.


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