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42篇 您的检索式:作者名="Creugers"
    题名 作者 年代 出处 被引量
1300名正常上前牙牙根与牙槽窝位置关系的锥形束CT分析显示文摘目的 回顾性分析正常上前牙牙根与牙槽窝位置关系的锥形束CT资料,为前牙区即刻种植适应证的选择提供解剖依据.方法 选取2013年9月至2014年8月于第四军医大学口腔医学院就诊并拍摄锥形束CT的300名正常锥形束CT资料,三维重建后调整至各前牙牙齿正中矢状面,对上颌前牙牙根与牙槽窝的位置关系进行分类,牙根偏唇侧型(B型)、牙根居中型(M型)、牙根偏腭侧型(P型);1型(牙根长轴偏向腭侧)、2型(牙根长轴偏向唇侧但未超过唇侧牙槽骨最凹点A点)、3型(牙根长轴偏向唇侧且超过A点).测量根尖至鼻底骨缘的距离(即根尖区骨高度),锥形束CT资料根据年龄分为3组:19~30岁组、31~50岁组和51~75岁组;比较不同牙位、不同年龄组、不同性别根尖区骨高度的差异.结果 中切牙、侧切牙和尖牙的根尖区骨高度分别为(9.2±3.0)、(10.0±2.9)和(8.1±3.1)mm,中切牙与侧切牙的差异无统计学意义(P〉0.05),中切牙、侧切牙与尖牙差异均有统计学意义(P〈0.05).对于同一牙位,男性与女性根尖区骨高度差异均无统计学意义(P〉0.05).31~50岁组、51~75岁组上前牙各牙位根尖区骨高度均显著大于19~30岁组(P〈0.05).上前牙牙根矢状向位置分类B、P、M型占比分别为98.5%(1774/1800)、0.3%(5/1800)、1.2%(21/1800),1、2、3型占比分别为2.6%(46/1800)、58.6%(1055/1800)、38.8%(699/1800).结论 正常上前牙根尖区常有较充足的骨高度,但牙齿正中矢状面上牙根大多偏向牙槽窝唇侧.陶荣 蒙萌 牛丽娜 陈吉华 Nico H. J. Creugers 马楚凡 2017中华口腔医学杂志2017,52,10:12
2Titanium nitride coating sin clinical dentistry显示文摘Mezger PR Creugers NH 1992J Dent1992,20,6:1
3The influence of polymerization shrinkage of resin cements on bonding to met- al 显示文摘Verzijden CW Feilzer AJ Creugers NH 1992J Dent Res1992,71,2:1
4Qualitative assessment of stress distribution during insertion of endodontie posts in photelastic material 显示文摘Mentink AGB Creugers NHJ 1998Journal of Dentistry1998,26,2:1
5Meta-analysis of anterior veneer restorations in clinical studies显示文摘Kreulen CM Creugers NH Meijering AC 1998J Dent1998,26,4:1
6Meta-analysis of anterior veneer restorationm in clinical studies显示文摘Kreulen CM Creugers NH Meijering AC 1998J Dent1998,26,4:1
7A seven-and-a-half-year survival study of resin-bonded bridges显示文摘Creugers NH Kayser AF Van't Hof MA 0,,:1
8Occlusal stability in shortened dental arches显示文摘Witter D J Creugers NH Kreulen CM 2001J Dent Res2001,80,2:1
9Patients' satisfaction in two long- term clinical studies on resin-bonded bridges 显示文摘Creugers NH De Kanter RJ 2000J Oral Rehabil2000,27,7:1
10A meta-analysis of two different trials on posterior resin-bonded bridges显示文摘Verzijden CW Creugers NH Van't Hoff MA 0,,:1
11Risk factors and multiple failures in posterior resin-bonded bridges in a 5-year multi-practice clinical trial显示文摘Creugers NH De Kanter RJ Verzijden CW 1998J Dent1998,26,56:1
12An analysis of multiple failures of resin- bonded bridges显示文摘Creugers NH Kayser AF 1992J Dent1992,20,:1
13Occlusal and temporomandibular function among sub- jects with mandibular distal extention removable partial dentures显示文摘CREUGERS N H J WITFER D J VAN'T SPIJKERA 2010Int J Dent2010,2010,:1
14Microhardness of resin composite materials light-cured through fiber reinforced composite 显示文摘Fennis WM Ray NJ Creugers NH 2009Dent Mater2009,25,8:1
15Qualilalive assessment of slress distribution during insertion of endodontic posts in photoelaslic malerial 显示文摘Mentink AGB Creugers NHJ Hoppenbrouwers PMM 1998Dentistry1998,26,2:1
16Qualitative assessment of stress distribution during insertion of endodontic posts in photoelastic material显示文摘Mentink AG Creugers NH Meeuwissen PM 0,,:1
17Titanium nitride coatings in clinical dentistry显示文摘Mezger PR Creugers NH 1992J Dent1992,20,6:1
18An analysis of multiple failures of resin-bonded bridges显示文摘N H J Creugers A F Kayser 1992J Dent1992,20,:1
19Meta-analy- sis of anterior veneer restorations in clinical studies 显示文摘Kreulen C M Creugers N H Meijering A C 1998J Dent1998,26,4:1
20A systematic review of single-tooth restoration supported by implants 显示文摘Creugers NHJ Kreulen CM Snoek PA 2000J Dent2000,28,4:1
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