Edge chipping test (ECT)의 실험방법과 해석에 관한 문헌고찰
Literature review on the experimental method and interpretation of the edge chipping test (ECT)
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초록
임상에서 심미적 수복에 사용되는 세라믹 재료들은 성능에 대한 예측을 위해 실험실 연구가 필수적이다. 취성을 가진 세라믹의 물성 평가를 위해서는 파괴인성과 굽힘강도 등 전통적인 실험들이 사용되어 왔다. 하지만 이러한 실험은 실험의 하중조건, 실패 양상, 실패가 일어나는 하중 값이 사람의 교합력 범위나 임상에서의 실패와 유사하지 않다는 한계점이 있다. 반면 최근에 세라믹 부분파절을 연구하기 위해 도입된 edge chipping test (ECT)는 임상과 실패 양상이 비슷하고, 실패하중값도 사람의 교합력과 유사하여 세라믹 물성 연구에 유용하게 사용될 수 있다. 이 문헌고찰에서는 전통적인 세라믹 하중시험들의 의미와 한계점들을 살펴보고 ECT와 비교함으로써 보다 임상적으로 의미 있는 세라믹 재료들의 실험실 연구에 대해 고찰하고자 한다.
Abstract
In vitro studies are essential to predict the clinical performance of ceramic widely used as restorative materials. Traditional experiments such as fracture toughness and flexural strength have been used to evaluate the properties of brittle ceramics. However, these experiments have a limitation that the load conditions, failure patterns, and load values at which failure occurs are not similar to human occlusal force ranges or clinical failures. On the other hand, the edge chipping test (ECT), which was recently introduced to study chipping fracture of ceramics, has similar failure patterns to clinical trials. In addition, the failure loads from ECT were similar to human occlusal force. ECT can be usefully used in the study of ceramic properties. In this literature review, a more clinically meaningful experimental study of ceramics by examining the meaning and limitations of traditional ceramic failure tests and comparing them with ECT.
참고문헌 (34)
- Wierichs RJ, "A prospective, multi-center, practice-based cohort study on all-ceramic crowns", Dent Mater, 37, pp.1273~1282 (2021)
- Stawarczyk B, "Flexural strength and fracture toughness of two different lithium disilicate ceramics", Dent Mater J, 39, pp.302~308 (2020)
- "ISO 6872. Dentistry - ceramic materials", International Standards Organization (ISO), ~ (2015)
- Brandeburski SBN, "Edge chipping test in dentistry : A comprehensive review", Dent Mater, 36, pp.e74~e84 (2020)
- Çömleko lu ME, "Clinical wear and quality assessment of monolithic and lithium disilicate layered zirconia restorations", Aust Dent J (2021)[DOI]
- Jo EH, "Effect of different ceramic materials and substructure designs on fracture resistance in anterior restorations", J Prosthet Dent (2020)
- Felberg RV, "Restorative possibilities using zirconia ceramics for single crowns", Braz Dent J, 30, pp.446~452 (2019)
- Kern T, "Five-year clinical evaluation of all-ceramic posterior FDPs made of In-Ceram Zirconia", Int J Prosthodont, 25, pp.622~624 (2012)
- Zürcher AN, "Clinical outcomes of tooth-supported leucite-reinforced glass-ceramic crowns after a follow-up time of 13-15 years", J Dent, 111, pp.103721~ (2021)
- Limones A, "Zirconia-ceramic versus metal-ceramic posterior multiunit tooth-supported fixed dental prostheses : A systematic review and meta-analysis of randomized controlled trials", J Am Dent Assoc, 151, pp.230~238 (2020)
- Pjetursson BE, "A systematic review of the survival and complication rates of zirconia-ceramic and metal-ceramic single crowns", Clin Oral Implants Res, 29, pp.199~214 (2018)
- Anusavice KJ, "Standardizing failure, success, and survival decisions in clinical studies of ceramic and metal-ceramic fixed dental prostheses", Dent Mater, 28, pp.102~111 (2012)
- Anusavice KJ, "Which mechanical and physical testing methods are relevant for predicting the clinical performance of ceramic-based dental prostheses?", Clin Oral Implants Res, 18, pp.218~231 (2007)
- Reale Reyes A, "Translucency and flexural strength of translucent zirconia ceramics", J Prosthet Dent (2021)
- Kim SH, "Effects of thermal and mechanical cycling on the mechanical strength and surface properties of dental CAD-CAM restorative materials", J Prosthet Dent (2021)
- Catramby MF, "Effect of sintering process on microstructure, 4-point flexural strength, and grain size of yttria-stabilized tetragonal zirconia polycrystal for use in monolithic dental restorations", J Prosthet Dent, 125, pp.1~8 (2021)
- Cesar PF, "ADM guidance-Ceramics : Fracture toughness testing and method selection", Dent Mater, 33, pp.575~584 (2017)
- Kelly JR, "Clinically relevant approach to failure testing of all-ceramic restorations", J Prosthet Dent, 81, pp.652~661 (1999)
- Varga S, "Maximum voluntary molar bite force in subjects with normal occlusion", Eur J Orthod, 33, pp.427~433 (2011)
- Quinn JB, "Material properties of ceramics for dental applications" (2000), University of Maryland
- Kim SH, "In vitro study of edge-strength of provisional polymer-based crown and fixed partial denture materials", Dent Mater, 23, pp.1570~1573 (2007)
- Baroudi K, "Edge-strength of flowable resin-composites", J Dent, 36, pp.63~68 (2008)
- Watts DC, "Edge strength of resin-composite margins", Dent Mater, 24, pp.129~133 (2008)
- Ereifej N, "Edge strength of indirect restorative materials", J Dent, 37, pp.799~806 (2009)
- Quinn GD, "Chipping fracture resistance of denture tooth materials", Dent Mater, 30, pp.545~553 (2014)
- Pfeilschifter M, "Edge strength of CAD", CAM materials, 2018, pp.74, 95~100
- Quinn GD, "On edge chipping testing and some personal perspectives on the state of the art of mechanical testing", Dent Mater, 31, pp.26~36 (2015)
- Quinn GD, "Chipping fracture resistance of dental CAD", CAM restorative materials: part 2. Phenomenological model and the effect of indenter type, 2014, pp.30, e112~23
- Chai H, "On the chipping and splitting of teeth", J Mech Behav Biomed Mater, 4, pp.315~321 (2011)
- Zhang Y, "Chipping resistance of graded zirconia ceramics for dental crowns", J Dent Res, 91, pp.311~315 (2012)
- Taufer C, "Edge chipping resistance of ceramics bonded to a dentine analogue", J Mech Behav Biomed Mater, 90, pp.587~590 (2019)
- Kim JH, "Effects of the thickness ratio of zirconia-lithium disilicate bilayered ceramics on the translucency and flexural strength", J Prosthodont, 29, pp.334~340 (2020)
- Cha MS, "A comparative study of the wear of dental alloys against monolithic zirconia", J Prosthet Dent, 123, pp.866~873 (2020)
- Quinn GD, "Chipping fracture resistance of dental CAD", CAM restorative materials : part I-procedures and results, 2014, pp.30, e99~e111