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Tooth morphology has an important role in esthetical characteristics, functional performance and physiological

action. Mandibular second premolars among teeth were taken for a close investigation with a micro-CT for a nondestructive

measurement. Thus, the shape of the tooth was classified into a few partitions and measured by setting

the reference axis to express internal and external morphology numerically. About a thousand tomographic

images were obtained for each specimen and were reconstructed to a three-dimensional form. The lengths and

widths of each dental tissue were measured from the three-dimensional form. In this tooth type, the width of

dentine is comparatively larger than that of enamel, and buccal tissue of the crown is thicker than lingual tissue.

Hence, buccal tissue could afford to withstand against exterior impact or stimulus. Finite element models were

drawn up, applied with an ordinary occlusal force and analyzed to get the stress distribution. Thus it was shown

that the irregular feature of the tooth is not useful only to masticating and pronouncing as well known, but that it

is also suitable for protecting inner tissue by dispersing stress and delivering proper pressure to periodontal tissue

to continue a physiological action. These results could be used for development of dental implants and clinical trials.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Optimum creep feed grinding process conditions for rene 80 supper alloy using neural network Abbas Vafaeesefat pp.5-11

Mechanical properties of new vitrified bonds for cBN grinding wheel Hyeong Jun Kim ;Sung Soo Ryu ;Seongwon Kim ;Hyeong Tae Kim pp.13-17

Rhenium-iridium coating effect of tungsten carbide mold for aspheric glass lens Hyun-Uk Kim ;Du-Hwan Cha ;Hye-Jeong Kim ;Jeong-Ho Kim pp.19-23

A study on the characteristic of parameters by the response surface method in final wafer polishing Eun-Sang Lee ;Sung-Chul Hwang ;Jung-Taik Lee ;Jong-Koo Won pp.25-30

Local/global planarization of polysilicon micropatterns by selectivity controlled CMP Woonki Shin ;Sungmin Park ;Hyoungjae Kim ;Sukbae Joo ;Haedo Jeong pp.31-36

Cryogenic tilt table Paritosh P. Ambekar ;S. Wang ;R. Torii ;D. DeBra pp.37-42

Sliding mode control of the inchworm displacement with hysteresis compensation Insoo Kim ;Yeung-Shik Kim ;Eun-Cheol Park pp.43-49

Real-time diagnostic system using acoustic emission for a cylinder liner in a large two-stroke diesel engine Jang Kyu Kim ;Min Cheol Lee pp.51-58

A study on driver's workload of telematics using a driving simulator :a comparison among information modalities Tae-Yun Koo ;Kee-Jun Park ;Bae-Young Kim ;Hyun-Jun Kim ;Myung-Won Suh pp.59-63

Evaluation of machinability according to the changes in machine tools and cooling lubrication environments and optimization of cutting conditions using Taguchi method Young-Kug Hwang ;Choon-Man Lee ;Soo-Hyeon Park pp.65-73

Tool path generation for a four-axis machine to engrave letters on tire sidewall molds Cheol-Soo Lee pp.75-82

Unlockable knee joint mechanism for powered gait orthosis Gyoosuk Kim ;Shinill Kang ;Sungjae Kang ;Jeicheong Ryu ;Museoung Mun ;Kyunghoon Kim pp.83-89

A study on the differential gearing device with the faculty of a limited slip differential Yong Huh ;Hyung-Ick Kim ;In-Hwan Shin ;Jae-Mean Koo ;Chang-Sung Seok pp.91-96

Optimization of brazing conditions for OFHC Cu and ASTM A501 low carbon steel by Taguchi method Yi Qi Wang ;Ali Md. Afsar ;Jung Il Song pp.97-104

A study on life estimation of hot forging die Yohng-Jo Kim ;Chang-Hyok Choi pp.105-113

Preparation of PBT/clay nanocomposites using supercritical process Youngki Hong ;Ho Gyu Yoon ;Soonho Lim pp.115-118

Effects of crack geometries on reliabilities using probability theories Ouk-Sub Lee ;Dong-Hyeok Kim pp.119-126

Non-destructive biomechanical analysis to evaluate surgical planning for hip joint diseases Won Man Park ;Yoon Hyuk Kim ;Kyungsoo Kim ;Taek Yul Oh pp.127-131

Analysis on training effects of postural control for elderly adults Yong-Jun Piao ;Kyung Kim ;Mi Yu ;Tae-Kyu Kwon ;Dong-Wook Kim ;Nam-Gyun Kim pp.133-139

Morphological study and stress analysis of Korean mandibular second premolar Keyoung Jin Chun ;Oui Sik Yoo ;Ye Yeon Won ;Jong Yeop Lee pp.141-145

Estimating muscle fatigue of the biceps brachii using high to low band ratio in EMG during isotonic exercise Ki Young Lee ;Ki-Young Shin ;Hyo Shin Kim ;Joung Hwan Mun pp.147-153

Manufacturing process of copper microgrooves utilizing a novel optical fiber-based laser-induced etching technique Kwang Hwan Oh ;Hyuntaeck Lim ;Hyundeok Im ;Sungho Jeong pp.155-160

Fabrication of nickel micromesh sheets and evaluation of their water-repellent and water-proof abilities Sang Min Lee ;Dong Joon Oh ;Im Deok Jung ;Kong Myeong Bae ;Phill Gu Jung ;Kwang Hyo Chung ;Seung-Jin pp.161-166

Vibration reduction control of a voice coil motor (VCM) nano scanner Jong-kyu Jung ;Woo-Seub Youm ;Kyi-hwan Park pp.167-170

Review of manufacturing processes for soft biomimetic robots Kyu-Jin Cho ;Je-Sung Koh ;Sangwoo Kim ;Won-Shik Chu ;Yongtaek Hong ;Sung-Hoon Ahn pp.171-181

참고문헌 (16건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
1 Hiroshi, H., Yasuo, K., Toshihumi, M., Takashi, S., Tomio, S. and Ryoji, M., “Oral physiology,” Gomoonsa, pp. 142-150, 2003. 미소장
2 Jordan, R. E., Abrams, L. and Kraus, B. S., “Kraus’ dental anatomy and occlusion,” Mosby-Year Book, pp. 43-66, 1992. 미소장
3 Chun, K. J., Lee, H. J., Won, Y. Y., Beak, M. H., Moon, H. S. nd Park, K. R., “A Study on Standardization of the Internal and External Morphology in the Mandibular First Premolar,” The 30th Annual Conference of the IEEE Industrial Electronics Society, Vol. 3, pp. 2978-2981, 2004. 미소장
4 Kim, Y. J., Kim, S. A., Lee, S. L., Kwak, J. S., Kim, J. H. and Lee, M. H., “Oral prophylaxis. In: Oral Prophylaxis,” Daehan Publisher, pp. 1-6, 2005. 미소장
5 Stress-induced cervical lesions: Review of advances in the past 10 years 네이버 미소장
6 Bodner, L., Bar-Ziv, J. and Becker, A., “Image Accuracy of Plain Film Radiography and Computerized Tomography in Assessing Morphological Abnormality of Impacted Teeth,” American Journal of Orthodontics and Dentofaicial Orthopedics, Vol. 120, No. 6, pp. 623-628, 2001. 미소장
7 Pegoretti, A., Fambri, L., Zappini, G. and Bianchetti, M., “Finite Element Analysis of a Glass Fibre Reinforced Composite Endodontic Post,” Biomaterials, Vol. 23, No. 13, pp. 2667-2682, 2002. 미소장
8 Study on the Reconstruction of Skull Prototype using CT image and Laser Scanner 네이버 미소장
9 Black, G. V., “A Work on Operative Dentistry: Vol. 2,” Medico Dental Publisher, pp. 17-43, 1922. 미소장
10 Bae, B. J. and Sohn, K. H., “Carving of tooth,” Medico Dental Publisher, pp. 135-144, 2001. 미소장
11 An Integrated Approach to the Analysis and Design of a Three-Axis Cross-Coupling Control System 소장
12 Static Load Analysis of Twin-screw Kneaders 소장
13 Stresses at the cervical lesion of maxillary premolar—a finite element investigation 네이버 미소장
14 Lin, C. L., Chang, C. H., Cheng, C. H., Wang, C. H. and Lee, H. E., “Automatic finite element mesh generation for maxillary second premolar,” Computer Methods and Programs in Biomedicine, Vol. 59, No. 3, pp. 187-195, 1999. 미소장
15 Development of a System for Diagnosing Faults in Rotating Machinery using Vibration Signals 소장
16 Habelitz, S., Marshall, S. J., MarshallJr, G. W. and Balooch, M., “Mechanical properties of human dental enamel on the nanometre scale,” Archives of Oral Biology, Vol. 46, No. 2, pp. 173-183, 2001. 미소장