Efficacy of Nonthermal Atmospheric Pressure Plasma for Tooth Bleaching by Seoul Hee Nam, Hae June Lee, Jin Woo Hong, Gyoo Cheon Kim

“…The conventional light source used for tooth bleaching has the potential to cause thermal damage, and the actual role of the light source is doubtful. …”
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UNDERCUT AND TOOTH PROFILE MODIFICATION OF DOUBLE HELICAL PULLEY by GUO JianHua, LI JianBo, JIANG HongYuan, LI WenHua

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Er: YAG Laser Minimally Invasive Tooth Extraction by Wenjun Ouyang, Jiang Tao

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Analysis of Tooth Surface Error of Topology Modification Gear by Wang Zhonghou, Liu Shaokun, Liu Xinrong, Zhang Liming

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Research of the Hot-fit-tooth Process of Helical Countershaft by Zhida Kou, Bo Wang

Subjects: “…Hot-fit-tooth…”
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Tooth Shape Research and Contour Machining of Hirth Coupling by Shao Guangjun, Li Gang, Ruan Wenhao

“…The hirth coupling is widely used in the centrifugal air compressor unit due to its characteristic of high torque capacity and self centering etc.It is aimed at deriving the accurate calculating formulas of hirth tooth shape,to provide accurate parameters for the hirth forming grinding.…”
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Angular Misalignment of Toothed Coupling in Planetary Gear Transmission by Li Zhaogang

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Delayed Healing of Tooth Extraction Sockets with Ramucirumab Use by Yosuke Iijima, Miki Yamada, Shunsuke Hino, Motohiko Sano, Takahiro Kaneko, Norio Horie

“…To our knowledge, there has been no report that an angiogenesis inhibitor causes delayed healing of tooth extraction socket. Here, we describe a case of delayed healing of tooth extraction sockets associated with an angiogenesis inhibitor, ramucirumab, which showed characteristics similar to MRONJ. …”
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Influence of Tooth Surface Microstructure on the Stability of Gear Motion by Wang Wei, Adayi Xieeryazidan, Shen Shiyu

“…In order to study the influence of tooth surface microstructure on gear motion stability,the fractal theory is introduced to realize the simulation of the shape of the cylindrical straight gear tooth surface through the characteristic data of the real tooth surface. …”
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Evaluation of Dentists' Knowledge in a Brazilian city about Managing Dental Injuries in Children According to IADT Guidelines: A Cross-Sectional Study by Felipe de Souza Matos, Maria Cecília Pereira Marinho, Caio Luiz Lins-Candeiro, João Marcos da Costa Ribeiro, Walbert de Andrade Vieira, Luiz Renato Paranhos

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Can parents prevent tooth loss related to dental avulsion? An assessment of knowledge related to permanent teeth by Gowri Sivaramakrishnan, Deena Abawi, Fatima Mohammad Shoaib, Fatema Bucheery, Ahmed Ali Salman, Majeed Jasim Kadhem, Fatema AlSulaiti, Muneera Alsobaiei, Leena AlSalihi

Subjects: “…tooth dislocation…”
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Apical Revascularization after Delayed Tooth Replantation: An Unusual Case by Marília Pacífico Lucisano, Paulo Nelson-Filho, Lea Assed Bezerra Silva, Raquel Assed Bezerra Silva, Fabricio Kitazono de Carvalho, Alexandra Mussolino de Queiroz

“…The permanent maxillary right central incisor (tooth 11) had been avulsed. The tooth was hand-held during endodontic therapy and an intracanal medication application with calcium hydroxide-based paste was performed. …”
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Theoretical Design of Generating Tooth Modification Profile with Rack Tools by Feng Jinping, Zhou Guopeng, Lan Gongpu

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Tooth Cutting Machining of Cycloid Coupling based on Monolithic Cutter by Zhiyong Wang, Wenhao Yu, Ying Zhang, Yiyu Zeng

“…Through the use of monolithic cutter to process the cycloid coupling on domestic CNC bevel gear cutting machine，the correctness and feasibility of cutting principle and processing method is verified by tooth profile error measurement and contact pattern inspection.…”
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Optimal Modification of Helical Gear Tooth Surface based on KISSsoft by Wang Chunyan, Shi Pengzhen

“…Considering the influence of deformation and displacement of supporting device on modification results,the gear modification is carried out by using KISSsoft analysis software,the gears are modified in generally drum shape and spiral with drum shape respectively,according to Weber slice theory,the stiffness matrix of displacement of tooth contact is established,by using the way of permutation and combination of incremental,the Hertz pressure stress,transmission error,peak load distribution coefficient of tooth meshing performance data of gear under different amount of modification are obtained,considering the deformation and displacement of the supporting device of the gear system accords with the actual working environment,comparing the two kinds of modification of gear meshing performance,contact stress,transfer the error of peak,longitudinal load distribution coefficient than the average crown modification to the tooth surface with drum shaped spiral gears,gear modification in improving the full use of the carrying capacity essential.…”
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Application of the Continuous Stamping Technology in the Manufacture of Tines Tooth Chain by Fan Lei, Wang Lili, Sun Bin

Subjects: “…Tines tooth chain…”
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Apocalypse and Sensibility: The Role of Sympathy in Jeff Lemire’s Sweet Tooth by André Cabral de Almeida Cardoso

“…In Jeff Lemire’s graphic narrative Sweet Tooth, the reader is faced with a world in dissolution. …”
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Study on the Undercut of Circular Arc Tooth Profile Face Gear by Sheng Wei, Feng Zhanrong, Wang Lixia

Subjects: “…Circular arc tooth profile…”
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RAMIFICATION IN DENTAL PRACTICE WITH THE KNOWLEDGE ANDAWARENESS IN THE SUBJECT OF TOOTH MORPHOLOGY by Namerah Qamar et al

“… Background:The concept of assessing that, the knowledge and awareness of the subject  of tooth morphology among the final year BDS students and house officers is helpful in their clinical practice. …”
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STUDY ON TOOTH SURFACE ROUGHNESS EFFECT BASED ON FRACTAL FUNCTION by GAO ChuangKuan, QI XiuMei, PENG BingDong

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