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레진 인공치아의 재부착 방법에 따른 전단결합강도에 관한 연구

A Study on the Shear Bond Strength of Resin Artificial Tooth Depending on Repair Techniques

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참고문헌

주제분류치의학

초록

Abstract

The purpose of this study was to evaluate the most effective method for repairing the exfoliated resin teeth. The specimens were divided into five groups according to repair method and presence of retention holes. The groups were as follows Group1 : Control group Group2 : Sprinkle method with no retention holes Group3 : Sprinkle method with retention holes Group4 : Flask method with no retention holes Group5 : Flask method with retention holes The results were as follows. 1. According to shear bond strength, the value decreased in the order of group1, group5, group3, group2, group4 and there were significant difference between, each group except between group1 and groups5, group2 and group3, group2 and group4(p < 0.05). 2. According to observations of the exfoliation surface, group2 and 4 showed more failure in the denture base resin and repair resin interface, but in group1, 3 and 5 there were more mixed failures. From the results above, there were no significant difference between repair methods without retention holes. But when comparing groups with retention holes, the flask method showed significantly improved results compared to the sprinkle method. Especially, group5 showed similar results as the control group.

참고문헌 (21)

  1. ". 보철물의 수명에 관한 연구보고서. 의치학사" (2001)
  2. "Denture repairs. Dent Clin North Am 1975", 19(2), pp.357~66
  3. "Cho IH. A study on the shear bond strength between various denture base resin and artificial resin teeth. Dankook University School of Dentistry" (2005)
  4. "Spratley MH. An investigation of the adhesion of acrylic resin teeth to dentures. J Prosthet Dent 1987", 58(3), pp.389~92
  5. "Benington IC. An investigation of the variables which may affect the bond between plastic teeth and denture base resin. J Dent 1999", 27(2), pp.129~35
  6. "Kim YS. An experimental study of the bond strength of denture teeth bonded to denture base materials. The Journal of Korean Academy of Prosthodontics 1996", 34(3), pp.464~72
  7. "총의치 보철 기공학", 349(52) (2002)
  8. "Cury AA. Repair strength of autopolymerizing", pp.79~82
  9. "Johnson RR. Bonding of plastic teeth to denture base resins. J Prosthet Dent 1991", pp.566~71
  10. "Wachter W. Comparison of fracture tests of denture base materials. J Prosthet Dent 2003", 90(6), pp.578~85
  11. "Ruyter IE. The effects of polymerization temperature on the acrylic resin denture base-tooth bond. Int J Prosthodont 1997", 10(1), pp.49~54
  12. "Fuchs RJ. Bonding of plastic teeth to two heat-curing denture base resins. J Prosthet Dent 1978", pp.565~8
  13. "Ritchie GM. A method of improving the bonding between artificial teeth and PMMA. J Prosthet Dent 1985", 13(2), pp.102~8
  14. "Habu T. Bonding durability of conventional resinous denture teeth and highly crosslinked denture teeth to a pour-type denture base resin. Int J Prosthodont 2000", 13(2), pp.112~6
  15. "Jooste CH. A comparison of the bond strengths of microwave- and water bath-cured denture material. J Prosthet Dent 1993", pp.406~9
  16. "Habu T. Bond strength of denture teeth to denture base resins. Int J Prosthodont 2000", 59(65), pp.59~65
  17. "Gabriel R. A reliable method for securing anterior denture teeth in denture bases. J Prosthet Dent 2003", 89(6), pp.603~7
  18. "Tanaka T. In vitro evaluation of the influence of repairing condition of denture base resin on the bonding of autopolymerizing resins. J Prosthet Dent 2004", pp.164~70
  19. "Kulunk S. The effect of chemical surface treatments of different denture base resins on the shear bond strength of denture repair. J Prosthet Dent 2005", 94(3), pp.259~66
  20. "Jones FR. The effect of powder", liquid mixing ratio on the stiffness and impact strength of autopolymerising dental acrylic resins. Eur J Prosthodont Restor Dent 2001, pp.9(2), 87~91
  21. "Vallittu PK. Some factors affecting the transverse strength of repaired denture acrylic resin. Eur J Prosthodont Restor Dent 1996 Department of Prosthodontics", pp.330 82~716, Dankook university San 7-1 Chungnam province

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