摘要
牛牙症是一种少见的牙体畸形,以牙髓腔冠根向膨大、根分叉向根方移位、牙根短小为特征,其颈溢痕不明显甚至消失。牛牙症在人群中的发生率为0.61%-11.3%[1-2],常发生于磨牙及前磨牙,通常无自觉症状,当患牙产生牙髓病变时,其特殊的髓腔形态常给根管治疗造成困难。现报告3例不同类型的牛牙症。
出处
《牙体牙髓牙周病学杂志》
CAS
2015年第1期59-60,共2页
Chinese Journal of Conservative Dentistry
参考文献14
-
1Biirklein S, Breuer D, Schafer E. Prevalence of taurodont and pyramidal molars in a German population[ J]. J Endod, 2011 , 37(2) :158 - 162.
-
2Shifman A, Chanannel I. Prevalence of taurodontism found in radiographic dental examination of 1,200 young adult . Israeli patients[ J]. Community Dent Oral Epidemiol, 1978, 6 (4) : 200 - 203.
-
3Bharti R, Chandra A, Tikku AP, et al. "Taurodontism" an en- dodontic challenge: a case report. [J]. J Oral Sci, 2009, 51 (3) :471 -474.
-
4Keith A. Problems relating to the teeth of the earlier form of pre- historic man [J]. Ray Soc Med Sect Odont Proc, 1913,6 : 103 - 124.
-
5刘晓辉,文玲英,金岩.Hertwig上皮根鞘的研究重点[J].牙体牙髓牙周病学杂志,2006,16(10):596-599. 被引量:1
-
6Terezhalmy GT, Riley CK, Moore WS. Clinical images in oral medicine and maxillofacial radiology. Taurodontism [ J ]. Quin- tessence Int, 2001, 32(3) :254 -255.
-
7Calvano KE, De Andrade RP, De Castro CM, et al. Assessing the proposed association between tooth agenesis and taurodontism in 975 paediatric subjects [ J]. lnt J Paediatr Dent, 2008, 18 (3) :231 -234.
-
8Lee SK, Lee ZH, Lee S J, et al. DLX3 mutation in a new family and its phenotypic variations[J].J Dent Res, 2008, 87 (4) : 354 - 357.
-
9Reicbart P, Quast U. Mandibular iIffection as a possible aetiolo- gical factor in taurodontism[ J ]. J Dent, 1975, 3 (5) : 198 - 202.
-
10Chaparro GN, Leidenz BJ, Gonzalez ME, et al. Multiple bilat- eral taurodontism. A ease report [ J ]. J Eadod, 2010, 36 ( 11 ) :1905 - 1907.
二级参考文献25
-
1Thomas HF,Kollar EJ.Differentiation of odontoblasts in grafted recombinants of murine epithelial root sheath and dental mesenchyme[J].Arch Oral Biol,1989,34(1):27-35
-
2Zeichner-David M,Oishi K,Su Z,et al.Role of Hertwig's epithelial root sheath cells in tooth root development[J].Dev Dyn,2003,228(4):651-663
-
3Fong CD,Slaby I,Hammarstrom L.Amelin:an enamel-related protein,transcribed in the cells of epithelial root sheath[J].J Bone Miner Res,1996,11(7):892-898
-
4Bosshardt DD,Nanci A.Hertwig's epithelial root sheath,enamel matrix proteins,and initiation of cementogenesis in porcine teeth[J].J Clin Periodontol,2004,31(3):184-192
-
5Janones DS,Massa LF,Arana-Chavez VE.Immunocytochemical examination of the presence of amelogenin during the root development of rat molars[J].Arch Oral Biol,2005,50(5):527-532
-
6Fujiwara N,Tabata MJ,Endoh M,et al.Insulin-like growth factor-I stimulates cell proliferation in the outer layer of Hertwig's epithelial root sheath and elongation of the tooth root in mouse molars in vitro[J].Cell Tissue Res,2005,320(1):69-75
-
7Bosshardt DD,Nanci A.Immunolocalization of epithelial and mesenchymal matrix constituents in association with inner enamel epithelial cells[J].J Histochem Cytochem,1998,46(2):135-142
-
8Hu JC,Sun X,Zhang C,et al.A comparison of enamelin and amelogenin expression in developing mouse molars[J].Eur J Oral Sci,2001,109(2):125-132
-
9Steele-Perkins G,Butz KG.,Lyons GE,et al.Essential Role for NFI-C/CTF Transcription-Replication Factor in Tooth Root Development[J].Mol Cell Biol,2003,23(3):1075-1084
-
10Yamashiro T,Tummers M,Thesleff I.Expression of Bone Morphogenetic Proteins and Msx Genes during Root Formation[J].J Dent Res,2003,82(3):172-176
引证文献1
-
1耿文韬,谢金芳,李雪洋,李媛,李晶,魏周,张颖丽.牛牙症并埋伏阻生1例[J].临床口腔医学杂志,2018,34(7):438-439.
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1王艳芹,夏凌云.下颌第二前磨牙牛牙症伴畸形中央尖及C型根管1例[J].牙体牙髓牙周病学杂志,2016,26(10):641-642. 被引量:7
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2达云萌,张燕,徐红梅,逯文华,贾静.牛牙症伴牙髓钙化2例[J].武警医学,2013,24(9):810-812.
-
3池政兵.牛牙症一例报道[J].上海口腔医学,1995,4(4):239-239. 被引量:3
-
4邵美瑛,郑广宁,胡涛.牛牙症根管治疗1例和文献综述[J].国际口腔医学杂志,2009,36(3):288-290. 被引量:5
-
5池学谦,曹翠丽,张金廷,侯逢春,冯雅君.牛牙症1例报告[J].实用口腔医学杂志,2006,22(6):786-786.
-
6张兆德,曹军.牛牙症1例[J].实用口腔医学杂志,2008,24(3):441-441. 被引量:1
-
7张瑛.光固化复合树脂临床口腔美容修复的研究[J].中国医疗器械信息,2016,22(03X):78-79. 被引量:1
-
8张杨.牛牙症患牙根管治疗的疗效探讨[J].广东牙病防治,2010,18(1):38-40. 被引量:4
-
9张文,张婧.下颌第二前磨牙牛牙症伴C型根管的显微治疗一例[J].中华口腔医学研究杂志(电子版),2014,8(3):55-56. 被引量:4
-
10张瑞敏,张梅兮,穆森,辛明.牛牙症一例报道[J].哈尔滨医科大学学报,2009,43(1). 被引量:1