Research Progress of Glass Ceramics Endocrowns Reconstructing Endodontically Treated Posterior Teeth.

doi:10.13701/j.cnki.kqyxyj.2018.05.003

Abstract

Abstract: Restoration of endodontically treated posterior teeth with extensive coronal loss is still a clinical problem. With the development of dentistry material and widely employment of computer-aided design/manufacturing (CAD/CAM), endocrowns combined with high-strength glass ceramics, CAD/CAM, and reliable adhesive systems are widely accepted by both patients and prosthodontists for their minimal invasion and esthetic characteristics. This paper reviews the research progress on the comparison between endocrowns and conventional restoration, marginal preparation design, adaptation of endocrowns,ceramic materials,application of FRCs, and prognostic evaluation.

Key words: Esthetic prosthodontics, Endocrown, Ceramic, Computer-aided design/manufacturing

LU Jun-qing, ZHANG Xiu-yin. Research Progress of Glass Ceramics Endocrowns Reconstructing Endodontically Treated Posterior Teeth.[J]. Journal of Oral Science Research, 2018, 34(5): 470-473.

References

[1] Pissis P. Fabrication of a metal-free ceramic restoration utilizing the monobloc technique [J]. Pract Periodontics Aesthet Dent, 1995, 7(5)∶83-94
[2] Bindl A, Mörmann WH. Clinical evaluation of adhesively placed Cerec endo-crowns after 2 years--preliminary results [J]. J Adhes Dent, 1999, 1(3)∶255-265
[3] 田宇,张亚庆,吕海鹏,等.后牙椅旁CAD/CAM修复洞型分类的思考[J].牙体牙髓牙周病学杂志,2016,26(10)∶581-588
[4] Biacchi GR, Basting RT. Comparison of fracture strength of endocrowns and glass fiber post-retained conventional crowns [J]. Oper Dent, 2012, 37(2)∶130-136
[5] Pedrollo LD, Van EA, De MJ, et al. Biomechanical behavior of endodontically treated premolars using different preparation designs and CAD/CAM materials [J]. J Dent, 2017, 59∶54-61
[6] Chang CY, Kuo JS, Lin YS, et al. Fracture resistance and failure modes of CEREC endo-crowns and conventional post and core-supported CEREC crowns [J]. J Dent Sci, 2009, 4(3)∶110-117
[7] Dejak B, Motkowski A. 3D-Finite element analysis of molars restored with endocrowns and posts during masticatory simulation [J]. Dent Mater, 2013, 29(12)∶e309-e317
[8] Lin CL, Chang YH, Pai CA. Evaluation of failure risks in ceramic restorations for endodontically treated premolar with MOD preparation [J]. Dent Mater, 2011, 27(5)∶431-438
[9] Aktas G, Yerlikaya H, Akca K. Mechanical failure of endocrowns manufactured with different ceramic materials: an in vitro biomechanical study [J]. J Prosthodont, 2018, 27(4):340-346
[10] Zhu J, Rong Q, Wang X, et al. Influence of remaining tooth structure and restorative material type on stress distribution in endodontically treated maxillary premolars: A finite element analysis [J]. J Prosthet Dent, 2017, 117(5)∶646-655
[11] El-Damanhoury HM, Haj-Ali RN, Platt JA. Fracture resistance and microleakage of endocrowns utilizing three CAD-CAM blocks [J]. Oper Dent, 2015, 40(2)∶201-210
[12] Gresnigt MM, Özcan M, van den Houten ML, et al. Fracture strength, failure type and Weibull characteristics of lithium disilicate and multiphase resin composite endocrowns under axial and lateral forces [J]. Dent Mater, 2016, 32(5)∶607-614
[13] 郭靖,王潇宇,李学盛,等.不同边缘设计的髓腔固位冠修复下颌前磨牙的应力分析[J].南方医科大学学报,2016,36(2)∶200-204
[14] 王慧媛,付强,张春光,等.边缘形式对大面积缺损第一磨牙髓腔固位冠应力分布的影响[J].口腔医学研究,2015,31(11)∶1121-1124
[15] Shin Y, Park S, Park JW, et al. Evaluation of the marginal and internal discrepancies of CAD/CAM endocrowns with different cavity depths: An in vitro study [J]. J Prosthet Dent, 2017, 117(1)∶109-115
[16] Gaintantzopoulou MD, El-Damanhoury HM. Effect of preparation depth on the marginal and internal adaptation of computer-aided design/computer-assisted manufacture endocrowns [J]. Oper Dent, 2016, 41(6)∶607-616
[17] Rocca GT, Rizcalla N, Krejci I. Fiber-reinforced resin coating for endocrown preparations: A technical report [J]. Oper Dent, 2013, 38(3)∶242-248
[18] Belleflamme MM, Geerts SO, Louwette MM, et al. No post-no core approach to restore severely damaged posterior teeth: An up to 10-year retrospective study of documented endocrown cases [J]. J Dent, 2017, 63∶1-7
[19] Sedrez-Porto JA, Rosa WL, da Silva AF, et al. Endocrown restorations: A systematic review and meta-analysis [J]. J Dent, 2016, 52∶8-14