- Influence of water absorption on flexural strength and elastic modulus in several resinous teeth splinting materials
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Park BY, Kim SY, Kim JW, Park SH, Cho KM
- KMID: 2422648
- J Dent Rehabil Appl Sci.
- 2018 Jun;34(2):72-79.
- doi: 10.14368/jdras.2018.34.2.72
PURPOSE: The purpose of this study was to compare flexural strength and elastic modulus of several splinting materials dependent on water absorption. MATERIALS AND METHODS: Three different materials; LightFix, G-FIX, G-aenial... -
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- Influence of various properties of post and core on the stress distribution in endodontically treated tooth
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Cho JH, Lee CH
- KMID: 1906948
- J Korean Acad Prosthodont.
- 2006 Feb;44(1):10-19.
STATEMENT OF PROBLEM: The various kinds of properties of post and core may affect the stress distribution to the root of endodontically treated teeth. PURPOSE: To evaluate the influence of... -
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- The influence of combining composite resins with different elastic modulus on the stress distribution of Class V restoration: a three-dimensional finite element study
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Park JK, Hur B, Kim SK
- KMID: 2175981
- J Korean Acad Conserv Dent.
- 2008 May;33(3):184-197.
- doi: 10.5395/JKACD.2008.33.3.184
This study was to investigate the influence of combining composite resins with different elastic modulus, and occlusal loading condition on the stress distribution of restored notch-shaped non-carious cervical lesion using... -
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- Stress distribution of endodontically treated maxillary second premolars restored with different methods: Three-dimensional finite element analysis
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Lim DY, Kim HC, Hur B, Kim KH, Son K, Park JK
- KMID: 2176045
- J Korean Acad Conserv Dent.
- 2009 Jan;34(1):69-79.
- doi: 10.5395/JKACD.2009.34.1.069
The purpose of this study was to evaluate the influence of elastic modulus of restorative materials and the number of interfaces of post and core systems on the stress distribution... -
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- THE TENSLE BOND STRENGTH AND ELASTIC MODULUS OF THE SOFT DENTURE LINING MATERIALS
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Kim BJ, Koh JW, Lee YK, Cho HW
- KMID: 2118575
- J Korean Acad Prosthodont.
- 1997 Sep;35(3):458-469.
This study was to compare the tensile bond strength and flexibility of four different soft liners(Coe Soft, Soft Relining, Soft Liner, Dura Base Soft) before & after thermocycling. Each soft... -
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- Comparison of the elastic modulus among three dentin adhesives before and after thermocycling
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Chang J, Lee IB, Cho BH, Kim HY, Son HH
- KMID: 1986749
- J Korean Acad Conserv Dent.
- 2008 Jan;33(1):45-53.
- doi: 10.5395/JKACD.2008.33.1.045
The purpose of this study was to determine the effects on the elastic moduli of the adhesive and the hybrid layer from thermocycling. Twenty one human molars were used to... -
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- Mechanical Properties of Quartz Fiber Post
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Lee YS, Kang IJ
- KMID: 2118661
- J Korean Acad Prosthodont.
- 2002 Feb;40(1):68-78.
The post core system has been used for reconstructon of severely damaged crown by caries or trauma.But problems such as crown exfoliation,post core fracture and root fracture have been reported.... -
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- The effects of dentin bonding agent thickness on stress distribution of composite-tooth interface : Finite element method
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Park SI, Kim Y, Roh BD
- KMID: 1986607
- J Korean Acad Conserv Dent.
- 2009 Sep;34(5):442-449.
- doi: 10.5395/JKACD.2009.34.5.442
The aim of this study was to examine that thick dentin bonding agent application or low modulus composite restoration could reduce stresses on dentin bonding agent layer. A mandibular first premolar... -
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- Comparison of mechanical properties of various post and core materials
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Ahn SG, Sorensen J
- KMID: 2196164
- J Korean Acad Prosthodont.
- 2003 Jun;41(3):288-299.
STATEMENT OF PROBLEM: Many kinds of post and core systems are in the market, but there are no clear selection criteria for them. PURPOSE: The purpose of this study was... -
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- What Is the Most Effective Eccentric Stretching Position in Lateral Elbow Tendinopathy?
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Seo JB, Yoon SH, Lee JY, Kim JK, Yoo JS
- KMID: 2405482
- Clin Orthop Surg.
- 2018 Mar;10(1):47-54.
- doi: 10.4055/cios.2018.10.1.47
BACKGROUND: A variety of treatment options suggest that the optimal treatment strategy for lateral elbow tendinopathy (LET) is not known, and further research is needed to discover the most effective... -
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- The Value of Elastic Modulus Index as a Novel Surrogate Marker for Cardiovascular Risk Stratification by Dimensional Speckle-Tracking Carotid Ultrasonography
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Yoon JH, Cho IJ, Chang HJ, Sung JM, Lee J, Ryoo H, Shim CY, Hong GR, Chung N
- KMID: 2353099
- J Cardiovasc Ultrasound.
- 2016 Sep;24(3):215-222.
- doi: 10.4250/jcu.2016.24.3.215
BACKGROUND: Carotid intima media thickness (CIMT) and the presence of carotid plaque have been used for risk stratification of cardiovascular disease (CVD). To date, however, the association between multi-directional functional... -
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- Estimation of Validity for the Trabecular Bone Indentation by FEA
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Phak K, Lee MK, Choi K, Lee TS
- KMID: 2042109
- J Korean Orthop Res Soc.
- 2004 Apr;7(1):27-35.
Mechanical properties of trabecular bone were major particulars to understand a bone's quality and a information of osteoporotic patients. In a measurement of trabecular bone's properties, however, it was very... -
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- Effect of Strontium 90 Beta-Irradiation, In Vitro on the Distensibility of the Cornea and Sclera of the Rabbit
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Choi SG
- KMID: 2122549
- J Korean Ophthalmol Soc.
- 1975 Mar;16(1):16-23.
Many methods have been proposed to measure the distensibility of the cornea and sclera, which is ecsential in tonography and tonometry of the eye ball, but little has been reported... -
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- Usefulness of shear wave elastography in the diagnosis of oral and maxillofacial diseases
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Ogura I, Nakahara K, Sasaki Y, Sue M, Oda T
- KMID: 2420543
- Imaging Sci Dent.
- 2018 Sep;48(3):161-165.
- doi: 10.5624/isd.2018.48.3.161
PURPOSE: To evaluate the usefulness of shear wave elastography in the diagnosis of oral and maxillofacial diseases. MATERIALS AND METHODS: Ten patients with oral and maxillofacial diseases and 28 volunteers drawn... -
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- Finite element analysis of fin-type implant fixtures
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Kim SG, Chon CG, Hwang GW, Kim BO
- KMID: 2058788
- J Korean Assoc Oral Maxillofac Surg.
- 2003 Feb;29(1):14-25.
The purpose of this study was to analyze the stress pattern in different bone densities surrounding fin-type implant fixtures under the vertical and inclined loads (30 ) of 200N. Von-Mises... -
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- Evaluation of polymethyl methacrylate resin mechanical properties with incorporated halloysite nanotubes
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Abdallah R
- KMID: 2376839
- J Adv Prosthodont.
- 2016 Jun;8(3):167-171.
- doi: 10.4047/jap.2016.8.3.167
PURPOSE: This study inspects the effect of incorporating halloysite nanotubes (HNTs) into polymethyl methacrylate (PMMA) resin on its flexural strength, hardness, and Young's modulus. MATERIALS AND METHODS: Four groups of acrylic... -
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- The relationship between 3D bone architectural parameters and elastic moduli of three orthogonal directions predicted from finite elements analysis
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Park KS, Lee SS, Huh KH, Yi WJ, Heo MS, Choi SC
- KMID: 2013072
- Korean J Oral Maxillofac Radiol.
- 2008 Jun;38(2):81-87.
PURPOSE: To investigate the relationship between 3D bone architectural parameters and direction-related elastic moduli of cancellous bone of mandibular condyle. MATERIALS AND METHODS: Two micro-pigs (Micro-pig(R), PWG Genetics Korea) were used. Each... -
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- Stress distribution of Class V composite resin restorations: A three-dimensional finite element study
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Park JK, Hur B, Kim SK
- KMID: 1986747
- J Korean Acad Conserv Dent.
- 2008 Jan;33(1):28-38.
- doi: 10.5395/JKACD.2008.33.1.028
This study was to investigate the influence of composite resins with different elastic modulus, cavity modification and occlusal loading condition on the stress distribution of restored notch-shaped noncarious cervical lesion... -
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- Estimation of Young's Modulus and Apparent Density of Human Trabecular Bone by Spherical Indentatin Test and CT
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Bae TS, Lee TS, Kang SB, Kim YM, Choi KW
- KMID: 2199163
- J Korean Orthop Res Soc.
- 1999 Oct;2(2):155-163.
We intended to evaluate the Young's modulus of trabecular bone and apparent density from Computed Tomography(CT) and Spherical Indentation test and to quantify relation ship between them. The distal femurs(31... -
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- THE STUDY ON THE PHYSICAL PROPERTY OF THE PERMANENT SOFT DENTURE LINERS
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Kim YM, Bae JS
- KMID: 1959584
- J Korean Acad Prosthodont.
- 1999 Dec;37(6):809-819.
This study was performed to evaluate the tensile bond strength and modulus of elasticity of three permanent soft denture liners (Molloplast B , Ufi Gel C , Tokuyama ) before... -
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