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902 results on '"Pashley DH"'

1. Characterization of dentin and enamel by use of optical coherence tomography.

Author

Wang, XJ, Milner, TE, de Boer, JF, Zhang, Y, Pashley, DH, and Nelson, JS

Subjects
Clinical Research, Biomedical Imaging, Optical Physics, Electrical and Electronic Engineering, Mechanical Engineering, Optics
Abstract

Optical coherence tomographic images of human dentin and enamel are obtained by use of polarization-sensitive optical coherence tomography. A birefringence effect in enamel (lambda = 856 nm) and light propagation along dentinal tubules are observed. The group index of refraction for both dentin and enamel was measured at 1.50 +/- 0.02 and 1.62 +/- 0.02, respectively.

Published
1999

4. Differences in the microstructure and fatigue properties of dentine between residents of North and South America.

Author

Universidad EAFIT. Departamento de Ingeniería de Producción, Materiales de Ingeniería, Ivancik J, Naranjo M, Correa S, Ossa A, Tay FR, Pashley DH, Arola D, Universidad EAFIT. Departamento de Ingeniería de Producción, Materiales de Ingeniería, Ivancik J, Naranjo M, Correa S, Ossa A, Tay FR, Pashley DH, and Arola D

Abstract

UNLABELLED: Spatial variations in the microstructure of dentine contribute to its mechanical behaviour. OBJECTIVE: The objective of this investigation was to compare the microstructure and fatigue behaviour of dentine from donors of two different countries. METHODS: Caries-free third molars were obtained from dental practices in Colombia, South America and the US to assemble two age-matched samples. The microstructure of the coronal dentine was evaluated at three characteristic depths (i.e. deep, middle and superficial dentine) using scanning electron microscopy and image processing techniques. The mechanical behaviour of dentine in these three regions was evaluated by the fatigue crack growth resistance. Cyclic crack growth was achieved in-plane with the dentine tubules and the fatigue crack growth behaviour was characterized in terms of the stress intensity threshold and the Paris Law parameters. RESULTS: There was no difference in the tubule density between the dentine of patients from the two countries. However, there were significant differences (p

Published
2021

5. Differences in the microstructure and fatigue properties of dentine between residents of North and South America.

Author

Universidad EAFIT. Departamento de Ingeniería de Diseño, Ingeniería de Diseño (GRID), Ivancik J, Naranjo M, Correa S, Ossa A, Tay FR, Pashley DH, Arola D, Universidad EAFIT. Departamento de Ingeniería de Diseño, Ingeniería de Diseño (GRID), Ivancik J, Naranjo M, Correa S, Ossa A, Tay FR, Pashley DH, and Arola D

Abstract

UNLABELLED: Spatial variations in the microstructure of dentine contribute to its mechanical behaviour. OBJECTIVE: The objective of this investigation was to compare the microstructure and fatigue behaviour of dentine from donors of two different countries. METHODS: Caries-free third molars were obtained from dental practices in Colombia, South America and the US to assemble two age-matched samples. The microstructure of the coronal dentine was evaluated at three characteristic depths (i.e. deep, middle and superficial dentine) using scanning electron microscopy and image processing techniques. The mechanical behaviour of dentine in these three regions was evaluated by the fatigue crack growth resistance. Cyclic crack growth was achieved in-plane with the dentine tubules and the fatigue crack growth behaviour was characterized in terms of the stress intensity threshold and the Paris Law parameters. RESULTS: There was no difference in the tubule density between the dentine of patients from the two countries. However, there were significant differences (p

Published
2021

6. Differences in the microstructure and fatigue properties of dentine between residents of North and South America.

Author

Universidad EAFIT. Departamento de Ingeniería Mecánica, Bioingeniería GIB (CES – EAFIT), Ivancik J, Naranjo M, Correa S, Ossa A, Tay FR, Pashley DH, Arola D, Universidad EAFIT. Departamento de Ingeniería Mecánica, Bioingeniería GIB (CES – EAFIT), Ivancik J, Naranjo M, Correa S, Ossa A, Tay FR, Pashley DH, and Arola D

Abstract

UNLABELLED: Spatial variations in the microstructure of dentine contribute to its mechanical behaviour. OBJECTIVE: The objective of this investigation was to compare the microstructure and fatigue behaviour of dentine from donors of two different countries. METHODS: Caries-free third molars were obtained from dental practices in Colombia, South America and the US to assemble two age-matched samples. The microstructure of the coronal dentine was evaluated at three characteristic depths (i.e. deep, middle and superficial dentine) using scanning electron microscopy and image processing techniques. The mechanical behaviour of dentine in these three regions was evaluated by the fatigue crack growth resistance. Cyclic crack growth was achieved in-plane with the dentine tubules and the fatigue crack growth behaviour was characterized in terms of the stress intensity threshold and the Paris Law parameters. RESULTS: There was no difference in the tubule density between the dentine of patients from the two countries. However, there were significant differences (p

Published
2021

8. Proanthocyanidins Inhibit Cysteine Cathepsins Activity

Author

Scaffa P, Barros N, Vidal C, Tersariol IL, Pashley DH, Santos J, Grenier D, Nascimento F, Carrilho M. Cranberry, BRESCHI, LORENZO, Scaffa, P, Barros, N, Vidal, C, Tersariol, Il, Pashley, Dh, Santos, J, Grenier, D, Breschi, Lorenzo, Nascimento, F, Carrilho M., Cranberry, Scaffa P, Barros N, Vidal C, Tersariol IL, Pashley DH, Santos J, Grenier D, Breschi L, Nascimento F, and Carrilho M. Cranberry

Subjects
dentin bonding system, dentin bonding agents
Published
2012

9. Adhesives activate MMP-2 and MMP-9: ELISA and zymographic assay

Author

MAZZONI, ANNALISA, Papa V, Nato F, Carrilho M, Tezvergil Mutluay A, Agee K, Tjaderhane L, Tay FR, Pashley DH, BRESCHI, LORENZO, Mazzoni, Annalisa, Papa, V, Nato, F, Carrilho, M, Tezvergil Mutluay, A, Agee, K, Tjaderhane, L, Tay, Fr, Pashley, Dh, Breschi, Lorenzo, Mazzoni A, Papa V, Nato F, Carrilho M, Tezvergil-Mutluay A, Agee K, Tjaderhane L, Tay FR, Pashley DH, and Breschi L

Subjects
dentin bonding systems
Published
2012

10. Collagen degrading enzymes localization in sound and caries affected dentin

Author

Vidal C, Scaffa P, Tjäderhane L, Tersariol IL, Anauate Netto C, Pashley DH, Tay FR, Nascimento F, Carrilho M., BRESCHI, LORENZO, Vidal, C, Scaffa, P, Tjäderhane, L, Tersariol, Il, Breschi, Lorenzo, Anauate Netto, C, Pashley, Dh, Tay, Fr, Nascimento, F, Carrilho, M., Vidal C, Scaffa P, Tjäderhane L, Tersariol IL, Breschi L, Anauate-Netto C, Pashley DH, Tay FR, Nascimento F, and Carrilho M

Subjects
dentin bonding systems, dentin bonding system
Published
2012

11. A review on nature, role and functions of dentin non-collagenous proteins. Part II: enzymes, serum proteins and growth factors

Author

MAZZONI, ANNALISA, Carrilho M, D. Nascimento F, Orsini G, Gobbi P, Tay FR, Pashley DH, Tjäderhane L., BRESCHI, LORENZO, RUGGERI, ALESSANDRA, MAZZOTTI, GIOVANNI, Mazzoni, Annalisa, Breschi, Lorenzo, Carrilho, M, Nascimento, Fd, Orsini, G, Ruggeri A., Jr, Gobbi, P, Mazzotti, G, Tay, Fr, Pashley, Dh, Tjäderhane, L., Mazzoni A, Breschi L, Carrilho M, D. Nascimento F, Orsini G, Ruggeri A Jr, Gobbi P, Mazzotti G, Tay FR, Pashley DH, and Tjäderhane L

Subjects
enzyme, stomatognathic system, serum protein, growth factors, denti, dentin
Abstract

Part I was an overview of the role and function of proteoglycans and glycoproteins in the pulpo–dentin complex; part II will focus on enzymes, serum proteins, and growth factors. This review will discuss current knowledge regarding matrix metalloproteinases (MMPs), cathepsins, serum proteins, and growth factors in dentin and the related dentin–pulp complex in an attempt to better understand their nature, role, and function in the dentin extracellular matrix (ECM) environment. Dentin formation in physiological and pathological conditions has been widely studied. However, the regulation and involvement of non-collageneous enzymes, serum proteins, and growth factors are still not completely elucidated. MMPs, a family of 23 endopeptidases in humans, are collectively capable of degrading virtually all ECM components, and their specific tissue inhibitors (TIMPs: tissue inhibitors of matrix metalloproteinases) participate in organo- and morphogenesis, physiological tissue turnover, and pathological tissue destruction. Similarly, the lysosomal cysteine proteinases (cathepsins) are capable of degrading ECM proteins such as collagen, laminin, fibronectin, and proteoglycans. These enzymes are implicated in a variety of pathological conditions, especially in diseases involving tissue re-modeling states. Dentin also contains serum-derived proteins (such as albumin, immunoglobulins, and transferrin), and a variety of growth factors in the mineralized ECM are available for release during demineralization or other injury. A detailed description of the components of the above-mentioned dentin non-collageneous proteins will be summarized in this literature review.

Published
2012

12. Loss of Stiffness of Demineralized Dentin Associated with Collagen Solubilization

Author

Carrilho M. R, Agee K, MAZZONI, ANNALISA, Tjaderhane L, Tay FR, Pashley DH, BRESCHI, LORENZO, Carrilho M., R, Agee, K, Breschi, Lorenzo, Mazzoni, Annalisa, Tjaderhane, L, Tay, Fr, Pashley, Dh, Carrilho M.R, Agee K, Breschi L, Mazzoni A, Tjaderhane L, Tay FR, and Pashley DH

Subjects
dentin bonding systems
Published
2008

13. TEM/FEI-SEM immunohistochemical identification of MMP-2 within the hybrid layer

Author

MAZZONI, Annalisa, VISINTINI, ERIKA, CADENARO, MILENA, BRESCHI, LORENZO, Vita F, Carrilho MR, Ruggeri AJ, Tay FR, Pashley DH, Mazzoni A, Visintini E, Vita F, Carrilho MR, Ruggeri AJ, Cadenaro M, Tay FR, Pashley DH, Breschi L, Mazzoni, Annalisa, Visintini, Erika, Vita, F, Carrilho, Mr, Ruggeri, Aj, Cadenaro, Milena, Tay, Fr, Pashley, Dh, and Breschi, Lorenzo

Subjects
dentin bonding systems, DENTIN BONDING SYSTEMS
Published
2008

14. Chlorhexidine improves bond strength of Scotchbond 1XT: a 2-year study

Author

BRESCHI, LORENZO, Visintini E, MAZZONI, ANNALISA, Cammelli F, Carrilho MR, Di Lenarda R, Tay FR, Pashley DH, Breschi, Lorenzo, Visintini, Erika, Mazzoni, Annalisa, Cammelli, F, Carrilho, Mr, DI LENARDA, Roberto, Tay, Fr, Pashley, Dh, Breschi L, Visintini E, Mazzoni A, Cammelli F, Carrilho MR, Di Lenarda R, Tay FR, and Pashley DH

Subjects
dentin bonding systems
Published
2008

15. Immunohistochemical identification of MMP-2 in human sound dentin

Author

MAZZONI, Annalisa, BRESCHI, LORENZO, DI LENARDA, Roberto, Tay FR, Ruggeri A. Jr, Mazzotti G, Pashley DH, Mazzoni A, Breschi L, Tay FR, Ruggeri A Jr, Mazzotti G, Di Lenarda R, Pashley DH, Mazzoni, Annalisa, Breschi, Lorenzo, Tay, Fr, Ruggeri A., Jr, Mazzotti, G, DI LENARDA, Roberto, and Pashley, Dh

Subjects
dentin bonding systems, dentin bonding agents
Published
2007

16. In vivo reduction of permeability by oxalate desensitizer

Author

Chersoni S, Ferrari M, Prati C, Suppa P., Suh BI, Pashley DH, Tay FR, BRESCHI, LORENZO, Chersoni S, Ferrari M, Prati C, Breschi L, Suppa P., Suh BI, Pashley DH, Tay FR, Chersoni, S, Ferrari, M, Prati, C, Breschi, Lorenzo, Suppa, P., Suh, Bi, Pashley, Dh, and Tay, Fr

Subjects
dentin bonding systems, dentin
Published
2005

17. Dentin proteoglycans within the hybrid layer

Author

BRESCHI, LORENZO, Suppa P, Chersoni S, Tay FR, Pashley DH, Prati C., Breschi, Lorenzo, Suppa, P, Chersoni, S, Tay, Fr, Pashley, Dh, Prati, C., Breschi L, Suppa P, Chersoni S, Tay FR, Pashley DH, and Prati C

Subjects
dentin bonding systems
Published
2004

18. In situ Zymography of the Hybrid Layer

Author

Mazzoni, Annalisa, Nascimento, Fd, Carrilho, Mr, Geraldeli, S, Tjaderhane, L, Mazzotti, G, Tay, Fr, Pashley, Dh, Breschi, Lorenzo, Mazzoni, Annalisa, Nascimento, Fd, Carrilho, Mr, Geraldeli, S, Tjaderhane, L, Mazzotti, G, Tay, Fr, Pashley, Dh, and Breschi, Lorenzo

Subjects
dentin bonding agents
Published
2011

19. Interaction Between Chlorhexidine and Cysteine Cathepsins B and K

Author

Carrilho M, Scaffa PMC, Vidal CMP, Barros NT, Ferreira TG, Pashley DH, Tjaderhane L, Tersariol I, Nascimento FD, BRESCHI, LORENZO, MAZZONI, Annalisa, Carrilho, M, Scaffa, Pmc, Vidal, Cmp, Barros, Nt, Ferreira, Tg, Pashley, Dh, Breschi, Lorenzo, Mazzoni, Annalisa, Tjaderhane, L, Tersariol, I, and Nascimento, Fd

Subjects
dentin bonding agents
Published
2011

21. Substantivity of chlorhexidine to human dentin

Author

Carrilho M, Sousa EN, di Hipolito V, Carvalho RM, Tjaderhane L, Tay FR, Pashley DH, BRESCHI, LORENZO, MAZZONI, Annalisa, Carrilho, M, Sousa, En, di Hipolito, V, Carvalho, Rm, Breschi, Lorenzo, Tjaderhane, L, Mazzoni, Annalisa, Tay, Fr, and Pashley, Dh

Subjects
dentin bonding systems
Published
2010

22. Chlorhexidine Inhibits Cysteine Cathepsins

Author

Scaffa, P, Barros, N, Vidal, C, Tersariol, Il, Pashley, Dh, Tjäderhane, L, Breschi, Lorenzo, Nascimento, Fd, Carrilho, M., Scaffa, P, Barros, N, Vidal, C, Tersariol, Il, Pashley, Dh, Tjäderhane, L, Breschi, Lorenzo, Nascimento, Fd, and Carrilho, M.

Subjects
dentin bonding systems
Published
2010

23. CHX-containing adhesive inhibits dentin MMPs: a zymographic assay

Author

Nato F, Gobbi P, Carrilho M, Mazzotti G, Tay FR, Pashley DH, MAZZONI, Annalisa, BRESCHI, LORENZO, Nato, F, Mazzoni, Annalisa, Gobbi, P, Carrilho, M, Mazzotti, G, Tay, Fr, Pashley, Dh, and Breschi, Lorenzo

Subjects
dentin bonding systems
Published
2010

26. Effect of chlorhexidine using the ethanol-wet bonding technique

Author

Mazzoni, Annalisa, Pashley, Dh, Nucci, C, Carrilho, Mro, Cadenaro, Milena, Tay, Fr, DI LENARDA, Roberto, Breschi, Lorenzo, Mazzoni, Annalisa, Pashley, Dh, Nucci, C, Carrilho, Mro, Cadenaro, Milena, Tay, Fr, DI LENARDA, Roberto, and Breschi, Lorenzo

Subjects
dentin bonding agents
Published
2009

27. Determination of matrix metalloproteinases in human radicular dentin

Author

Santos, J, Carrilho, Mr, Tervahartiala, T, Sorsa, T, Ferraz, C, Breschi, Lorenzo, Mazzoni, A, Pashley, Dh, Tjäderhane, L., Santos, J, Carrilho, Mr, Tervahartiala, T, Sorsa, T, Ferraz, C, Breschi, Lorenzo, Mazzoni, A, Pashley, Dh, and Tjäderhane, L.

Published
2009

29. Use of a new-experimental MMP inhibitor for bond strength preservation

Author

BRESCHI, LORENZO, MAZZONI, Annalisa, VISINTINI, ERIKA, CADENARO, MILENA, DI LENARDA, Roberto, Martin P, Carrilho MRO, Tay FR, Pashley DH, Breschi, Lorenzo, Martin, P, Mazzoni, Annalisa, Visintini, Erika, Cadenaro, Milena, Carrilho, Mro, DI LENARDA, Roberto, Tay, Fr, and Pashley, Dh

Subjects
dentin bonding agents
Published
2009

31. Effects of residual ethanol on percent conversion of experimental adhesives

Author

Cadenaro, Milena, Breschi, Lorenzo, Rueggeberg, Fa, Suchko, M, Agee, K, Mazzoni, Annalisa, DI LENARDA, Roberto, Tay, Fr, Pashley, Dh, Cadenaro, Milena, Breschi, Lorenzo, Rueggeberg, Fa, Suchko, M, Agee, K, Mazzoni, Annalisa, DI LENARDA, Roberto, Tay, Fr, and Pashley, Dh

Subjects
dentin bonding systems
Published
2008

33. A simple method for measuring collagenolytic activity of human dentin

Author

Carrilho, Mro, Donnelly, H, Agee, K, Nishitani, Y, Tay, Fr, Tjaderhane, L, Breschi, Lorenzo, Mannello, N, Mazzoni, Annalisa, Pashley, Dh, Carrilho, Mro, Donnelly, H, Agee, K, Nishitani, Y, Tay, Fr, Tjaderhane, L, Breschi, Lorenzo, Mannello, N, Mazzoni, Annalisa, and Pashley, Dh

Subjects
dentin bonding systems
Published
2007

34. Extent of polymerization of resin blends with different hydrophilicity

Author

CADENARO, MILENA, BRESCHI, LORENZO, NAVARRA, CHIARA, MAZZONI, Annalisa, DI LENARDA, Roberto, Antoniolli F, Gregori D, Tay FR, Pashley DH, Cadenaro, Milena, Breschi, Lorenzo, Antoniolli, F, Navarra, Chiara, Gregori, D, Mazzoni, Annalisa, Tay, Fr, DI LENARDA, Roberto, and Pashley, Dh

Subjects
dentin bonding systems
Published
2007

35. Immunological and Zymographic Analyses of MMP-2 and -9 in Dentin

Author

MAZZONI, Annalisa, BRESCHI, LORENZO, Mannello F, Suppa P, Tay FR, Papa S, Ruggeri A. Jr, Prati C, Pashley DH, Mazzoni, Annalisa, Mannello, F, Breschi, Lorenzo, Suppa, P, Tay, Fr, Papa, S, Ruggeri A., Jr, Prati, C, and Pashley, Dh

Subjects
dentin bonding agents
Published
2006

39. Permeability of modern adhesives under simulated intrapulpal pressure

Author

Sauro S, Chersoni S, Acquaviva GL, Watson TF, Pashley DH, Piana G, Mannocci F, Mongiorgi R., BRESCHI, LORENZO, S.SAURO, S. CHERSONI, G.L. ACQUAVIVA, L. BRESCHI, T.F. WATSON, D.H. PASHLEY, G. PIANA, F. MANNOCCI, R. MONGIORGI, Sauro, S, Chersoni, S, Acquaviva, Gl, Breschi, Lorenzo, Watson, Tf, Pashley, Dh, Piana, G, Mannocci, F, and Mongiorgi, R.

Subjects
ADHESIVES, dentin bonding systems, DENTINE, PERMEABILITY
Published
2005

40. Effect of hydrophilicity on water-vapor permeability of dental adhesive films

Author

Hiraishi N, Tay FR, Yiu KY, King NM, Pashley DH, Pashley EL, Wadgaonkar B, Agee K, Toledano M, Wei SHY, BRESCHI, LORENZO, Hiraishi, N, Tay, Fr, Yiu, Ky, King, Nm, Pashley, Dh, Pashley, El, Wadgaonkar, B, Agee, K, Toledano, M, Breschi, Lorenzo, and Wei, Shy

Subjects
dentin bonding systems
Published
2005

43. In vivo enamel fluid movement

Author

Chersoni, S, Suppa, P, Breschi, Lorenzo, Tay, Fr, Pashley, Dh, Ferrari, M, Prati, C., Chersoni, S, Suppa, P, Breschi, Lorenzo, Tay, Fr, Pashley, Dh, Ferrari, M, and Prati, C.

Subjects
dentin bonding systems
Published
2004

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