Results 81 to 90 of about 1,196,714 (201)
Management of periodontally compromised mandibular molar with Hemisectioning: A case report
Journal of International Clinical Dental Research Organization, 2014 Introduction: Hemisection involves sectioning of a periodontally involved mandibular molar so as to remove the involved root and save the remaining tooth.
Bandu Napte, Srinidhi Surya Raghavendra
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A Study on the Effect of Gear Hobbing Process Parameters on the Residual Stress of the Tooth Root
Applied SciencesThe root residual stress during gear machining has a significant impact on the bending fatigue performance of the gear. The process parameters of gear hobbing (hob speed, axial feed speed, and radial cutting depth) directly affect the residual stress of ...
Yazhou Wang +4 more
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Jixie chuandong, 2007 Experiment reseach about involute gear’s tooth form factor and stress correction factor by applying 30o tangent method is carried out. Tooth profile generating experiment to teeth number is carried out, measury tooth root chord at the critical section ...
孙伏, 张杰, 陈应舒
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Case of Pulp Regeneration Following Autologous Transplantation of an Incompletely Rooted Tooth
Case Reports in DentistryAutologous tooth transplantation is a procedure that involves the replacement of a natural tooth with another at a new site or a surgically created recipient wound.
Hiroyuki Kimura +2 more
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Computational Tooth Root Stress Analysis of Crossed Beveloid Gears with Small Shaft Angle
, 2011 It is known that tooth bending failures are directly caused by the stress state at the tooth root or fillet regions of the gear teeth. In this study, the geometric and manufacturing of the fillet and root of crossed beveloid are investigated and a ...
Cai Chao Zhu +3 more
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Measurement of tooth size and shape in subjects with hypodontia and a control group using a new image analysis technique. [PDF]
, 2000 The literature referred to here provided information concerning the epidemiology of hypodontia and its association with other developmental anomalies.
Al-Sharood, Mohammad H
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Several Questions about Gear Single Tooth Pulsating Bending Fatigue Test
Jixie chuandong, 2017 The methods of the tooth root bending fatigue test both at home and abroad are introduced,and several questions about single tooth pulsating test are explained and discussed,such as ensure the load distribution along tooth length direction,clamped tooth ...
Liu Ziqiang, Chen Liang, Wan Wenming
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Modification of Differential Gear based on Multi-objective Optimization
Jixie chuandong, 2020 In order to reduce vibration and noise， the modification of the tooth profile of the planetary gear and the eccentric helix are studied. The influence of tooth profile modification，helix modification， helix modification factorⅠand helix modification ...
Qiqi Feng +5 more
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Tooth root morphology in primates and carnivores
, 2004 There are comparatively few studies of mammalian tooth root morphology. This thesis sets out to investigate tooth root morphology in a range of catarrhine primates and carnivores (Carnivora, Pinnipedia and Dasyuromorphia).
Kupczik, Kornelius Florian
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A Crowned Tooth with a Perforated Root [PDF]
Proceedings of the Royal Society of Medicine, 1912 openaire +2 more sources