Metallurgical and interfacial characterization of PFM Co-Cr dental alloys fabricated via casting, milling or selective laser melting

Dental Materials

Volumn 30, Issue 4, 2014, Pages

  Al Jabbari, Y S ^a   Koutsoukis, T ^a   Barmpagadaki, X ^b   Zinelis, S ^a,c  

^a KING SAUD UNIVERSITY   (Saudi Arabia)

^b Private practice   (Greece)

^c UNIVERSITY OF ATHENS   (Greece)

Author keywords

Co Cr dental alloy; Fabrication techniques; Metal ceramic interface; SLM

Indexed keywords

CARBIDES; CHARACTERIZATION; CHROMIUM; FABRICATION; HARDNESS; LASER HEATING; MICROSTRUCTURE; MILLING (MACHINING); PORCELAIN; POROSITY; VICKERS HARDNESS TESTING;

FABRICATION TECHNIQUE; INTERFACIAL CHARACTERIZATION; MANUFACTURING TECHNIQUES; METAL-CERAMIC INTERFACE; PORCELAIN FUSED TO METALS; SELECTIVE LASER SINTERING; SLM; STATISTICALLY SIGNIFICANT DIFFERENCE;

DENTAL ALLOYS;

ALLOY; CHROMIUM DERIVATIVE;

CHEMISTRY; DENTAL PROCEDURE; DENTURE; HARDNESS; HEAT; LASER; MATERIALS TESTING; POROSITY; SCANNING ELECTRON MICROSCOPY; SURFACE PROPERTY; X RAY;

CHROMIUM ALLOYS; DENTAL CASTING TECHNIQUE; DENTAL STRESS ANALYSIS; HARDNESS; HOT TEMPERATURE; LASERS; MATERIALS TESTING; METAL CERAMIC ALLOYS; MICROSCOPY, ELECTRON, SCANNING; POROSITY; SURFACE PROPERTIES; X-RAYS;

EID: 84897022302     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2014.01.008     Document Type: Article

References (41)

1. R. van Noort The future of dental devices is digital Dent Mater 28 2012 3 12
2. J. Willer, A. Rossbach, and H.P. Weber Computer-assisted milling of dental restorations using a new CAD/CAM data acquisition system J Prosthet Dent 80 1998 346 353
3. K. Quante, K. Ludwig, and M. Kern Marginal and internal fit of metal-ceramic crowns fabricated with a new laser melting technology Dent Mater 24 2008 1311 1315
4. T. Traini, C. Mangano, R.L. Sammons, F. Mangano, A. Macchi, and A. Piattelli Direct laser metal sintering as a new approach to fabrication of an isoelastic functionally graded material for manufacture of porous titanium dental implants Dent Mater 24 2008 1525 1533
5. T. Miyazaki, and Y. Hotta CAD/CAM systems available for the fabrication of crown and bridge restorations Aust Dent J 56 Suppl. 1 2011 97 106
6. S. Witkowski, F. Komine, and T. Gerds Marginal accuracy of titanium copings fabricated by casting and CAD/CAM techniques J Prosthet Dent 96 2006 47 52
7. V. Alt, M. Hannig, B. Wostmann, and M. Balkenhol Fracture strength of temporary fixed partial dentures: CAD/CAM versus directly fabricated restorations Dent Mater 27 2011 339 347
8. T. Akova, Y. Ucar, A. Tukay, M.C. Balkaya, and W.A. Brantley Comparison of the bond strength of laser-sintered and cast base metal dental alloys to porcelain Dent Mater 24 2008 1400 1404
9. Y. Ucar, T. Akova, M.S. Akyil, and W.A. Brantley Internal fit evaluation of crowns prepared using a new dental crown fabrication technique: laser-sintered Co-Cr crowns J Prosthet Dent 102 2009 253 259
10. X.Y. Tian, J. Gunster, J. Melcher, D.C. Li, and J.G. Heinrich Process parameters analysis of direct laser sintering and post treatment of porcelain components using Taguchi's method J Eur Ceram Soc 29 2009 1903 1915
11. R.J. Williams, R. Bibb, D. Eggbeer, and J. Collis Use of CAD/CAM technology to fabricate a removable partial denture framework J Prosthet Dent 96 2006 96 99
12. M.A. Tara, S. Eschbach, F. Bohlsen, and M. Kern Clinical outcome of metal-ceramic crowns fabricated with laser-sintering technology Int J Prosthodont 24 2011 46 48
13. A. Ortorp, D. Jonsson, A. Mouhsen, and P. Vult von Steyern The fit of cobalt-chromium three-unit fixed dental prostheses fabricated with four different techniques: a comparative in vitro study Dent Mater 27 2011 356 363
14. R. Castillo-Oyague, R. Osorio, E. Osorio, F. Sanchez-Aguilera, and M. Toledano The effect of surface treatments on the microroughness of laser-sintered and vacuum-cast base metal alloys for dental prosthetic frameworks Microsc Res Tech 75 2012 1206 1212
15. R. Castillo-de-Oyague, A. Sanchez-Turrion, J.F. Lopez-Lozano, A. Albaladejo, D. Torres-Lagares, and J. Montero et al. Vertical misfit of laser-sintered and vacuum-cast implant-supported crown copings luted with definitive and temporary luting agents Med Oral Patol Oral Cir Bucal 17 2012 e610 e617
16. R.C. Oyague, A. Sanchez-Turrion, J.F. Lopez-Lozano, J. Montero, A. Albaladejo, and M.J. Suarez-Garcia Evaluation of fit of cement-retained implant-supported 3-unit structures fabricated with direct metal laser sintering and vacuum casting techniques Odontology 100 2012 249 253
17. R.C. Oyague, A. Sanchez-Turrion, J.F. Lopez-Lozano, and M.J. Suarez-Garcia Vertical discrepancy and microleakage of laser-sintered and vacuum-cast implant-supported structures luted with different cement types J Dent 40 2012 123 130
18. N. Xiang, X.Z. Xin, J. Chen, and B. Wei Metal-ceramic bond strength of Co-Cr alloy fabricated by selective laser melting J Dent 40 2012 453 457
19. L. Reclaru, L. Ardelean, L. Rusu, and C. Sinescu Co-Cr material selection in prosthetic restoration: laser sintering technology Solid State Phenom 188 2012 412 415
20. R. Castillo-Oyague, C.D. Lynch, A.S. Turrion, J.F. Lopez-Lozano, D. Torres-Lagares, and M.J. Suarez-Garcia Misfit and microleakage of implant-supported crown copings obtained by laser sintering and casting techniques, luted with glass-ionomer, resin cements and acrylic/urethane-based agents J Dent 41 2013 90 96
21. U. Iseri, Z. Ozkurt, and E. Kazazoglu Shear bond strengths of veneering porcelain to cast, machined and laser-sintered titanium Dent Mater J 30 2011 274 280
22. H. Hero, M. Syverud, J. Gjonnes, and J.A. Horst Ductility and structure of some cobalt-base dental casting alloys Biomaterials 5 1984 201 208
23. J. Qiu, W.Q. Yu, F.Q. Zhang, R.J. Smales, Y.L. Zhang, and C.H. Lu Corrosion behaviour and surface analysis of a Co-Cr and two Ni-Cr dental alloys before and after simulated porcelain firing Eur J Oral Sci 119 2011 93 101
24. L.E. Ramirez, M. Castro, M. Mendez, J. Lacaze, M. Herrera, and G. Lesoult Precipitation path of secondary phases during solidification of the Co-25.5%Cr-5.5%Mo-0.26%C alloy Scr Mater 47 2002 811 816
25. X.Z. Xin, J. Chen, N. Xiang, and B. Wei Surface properties and corrosion behavior of Co-Cr alloy fabricated with selective laser melting technique Cell Biochem Biophys 2013 10.1007/s12013-013-9593-9
26. B. Karpuschewski, H.J. Pieper, M. Krause, and J. Doring CoCr is not the same: CoCr-blanks for dental machining G. Schuh, R. Neugebauer, E. Uhlmann, Future trends in production engineering 2013 Springer-Verlag Berlin, Heidelberg 261 274
27. T. Matkovic, P. Matkovic, and J. Malina Effects of Ni and Mo on the microstructure and some other properties of Co-Cr dental alloys J Alloys Compd 366 2004 293 297
28. K. Yoda, Suyalatu, A. Takaichi, N. Nomura, Y. Tsutsumi, and H. Doi et al. Effects of chromium and nitrogen content on the microstructures and mechanical properties of as-cast Co-Cr-Mo alloys for dental applications Acta Biomater 8 2012 2856 2862
29. A. Takaichi, Suyalatu, T. Nakamoto, N. Joko, N. Nomura, and Y. Tsutsumi et al. Microstructures and mechanical properties of Co-29Cr-6Mo alloy fabricated by selective laser melting process for dental applications J Mech Behav Biomed Mater 21 2013 67 76
30. M. Podrez-Radziszewska, K. Haimann, W. Dudzikski, and M. Morawska-Soltysik Characteristic of intermetallic phases in cast dental CoCrMo alloy Arch Foundry Eng 10 2010 51 56
31. K. Ishida, and T. Nishizawa The Co-Cr (cobalt-chromium) system Bull Alloy Phase Diagr 11 1990 357 370
32. K.P. Gupta The Co-Cr-Mo (cobalt-chromium-molybdenum) system J Phase Equilib Diffus 26 2005 87 92
33. W.C. Rodrigues, L.R. Broilo, L. Schaeffer, G. Knornschild, and F.R.M. Espinoza Powder metallurgical processing of Co-28%Cr-6%Mo for dental implants: physical, mechanical and electrochemical properties Powder Technol 206 2011 233 238
34. M. Eisenburger, and M. Addy Radiological examination of dental castings - a review of the method and comparisons of the equipment J Oral Rehabil 29 2002 609 614
35. S. Dharmar, R.J. Rathnasamy, and T.N. Swaminathan Radiographic and metallographic evaluation of porosity defects and grain structure of cast chromium cobalt removable partial dentures J Prosthet Dent 69 1993 369 373
36. A. Simchi, and H. Pohl Effects of laser sintering processing parameters on the microstructure and densification of iron powder Mater Sci Eng A: Struct Mater Prop Microstruct Process 359 2003 119 128
37. M. Shiomi, K. Osakada, K. Nakamura, T. Yamashita, and F. Abe Residual stress within metallic model made by selective laser melting process CIRP Ann Manuf Technol 53 2004 195 198
38. Y.S. Al Jabbari, S. Zinelis, and G. Eliades Effect of sandblasting conditions on alumina retention in representative dental alloys Dent Mater J 31 2012 249 255
39. M. Chakmakchi, G. Eliades, and S. Zinelis Bonding agents of low fusing cpTi porcelains: elemental and morphological characterization J Prosthodont Res 53 2009 166 171
40. DoITPMS. Dissemination of IT for the promotion of materials science. University of Cambridge. http://www.doitpoms.ac.uk/tlplib/ellingham-diagrams/ interactive.php [accessed 22.02.13].
41. S. Ban, K. Matsuo, N. Mizutani, H. Tanikawa, K. Kaikawa, and J. Hasegawa Effect of cooling condition on leucite crystals in dental porcelains Dent Mater J 18 1999 137 143