The effect of surface treatments on the microroughness of laser-sintered and vacuum-cast base metal alloys for dental prosthetic frameworks

Microscopy Research and Technique

Volumn 75, Issue 9, 2012, Pages 1206-1212

  Castillo Oyagüe, Raquel ^a   Osorio, Raquel ^b   Osorio, Estrella ^b   Sánchez Aguilera, Fátima ^b   Toledano, Manuel ^b  

^a UNIVERSIDAD COMPLUTENSE DE MADRID   (Spain)

^b UNIVERSITY OF GRANADA   (Spain)

Author keywords

Dental alloy; Laser sintering; Opacification; Oxidation; Sandblasting; Silica coating

Indexed keywords

ALUMINA; ALUMINUM OXIDE; BINARY ALLOYS; CERAMIC MATERIALS; CERAMIC PROSTHETICS; CHROMIUM ALLOYS; COATINGS; COBALT ALLOYS; DENTAL ALLOYS; DENTAL PROSTHESES; LASER HEATING; POLYMERASE CHAIN REACTION; SILICA; SINTERING; SURFACE ROUGHNESS; SURFACE TREATMENT; TITANIUM ALLOYS; VENEERS; ZIRCONIA;

BASE-METAL ALLOYS; CHEMOMECHANICAL; LASER SINTERED; LASER SINTERING; METAL SURFACES; MICRO-ROUGHNESS; OPACIFICATION; PRE-TREATMENTS; SANDBLASTING; SILICA-COATING;

OXIDATION;

EID: 84865414464     PISSN: 1059910X     EISSN: 10970029     Source Type: Journal    
DOI: 10.1002/jemt.22050     Document Type: Article

References (29)

1. Akova T, Ucar Y, Tukay A, Balkaya MC, Brantley WA. 2008. Comparison of the bond strength of laser-sintered and cast base metal dental alloys to porcelain. Dent Mater 24: 1400-1404.
2. Anusavice KJ. 2003. Phillips' science of dental materials. Philadelphia: W.B. Saunders. pp. 584-585, 621-654.
3. Bagby M, Marshall SJ, Marshall GW, Jr. 1990. Metal ceramic compatibility: A review of the literature. J Prosthet Dent 63: 21-25.
4. Bezzon OL, Pedrazzi H, Zaniquelli O, da Silva TB. 2004. Effect of casting technique on surface roughness and consequent mass loss after polishing of NiCr and CoCr base metal alloys: A comparative study with titanium. J Prosthet Dent 92: 274-277.
5. Casucci A, Osorio E, Osorio R, Monticelli F, Toledano M, Mazzitelli C, Ferrari M. 2009. Influence of different surface treatments on surface zirconia frameworks. J Dent 37: 891-897.
6. De Melo RM, Travassos AC, Neisser MP. 2005. Shear bond strengths of a ceramic system to alternative metal alloys. J Prosthet Dent 93: 64-69.
7. Dent RJ, Preston JD, Moffa JP, Caputo A. 1982. Effect of oxidation on ceramometal bond strength. J Prosthet Dent 47: 59-62.
8. Dündar M, Ozcan M, Cömlekoglu ME, Güngör MA. 2010. A preliminary report on short-term clinical outcomes of three-unit resin-bonded fixed prostheses using two adhesive cements and surface conditioning combinations. Int J Prosthodont 23: 353-360.
9. Fischer J, Zbären C, Stawarczyk B, Hämmerle CH. 2009. The effect of thermal cycling on metal-ceramic bond strength. J Dent 37: 549-553.
10. Haag P, Nilner K. 2010. Bonding between titanium and dental porcelain: A systematic review. Acta Odontol Scand 68: 154-164.
11. Kern M, Thompson VP. 1994. Influence of prolonged thermal cycling and water storage on the tensile bond strength of composite to NiCr alloy. Dent Mater 10: 19-25.
12. Kovalev AI, Vainshtein DL, Mishina VP, Titov VI, Moiseev VF, Tolochko NK. 2000. Selective laser sintering of steel powders to obtain products based on SAPR-models. Metallurgist 4: 206-209.
13. Lombardo GH, Nishioka RS, Souza RO, Michida SM, Kojima AN, Mesquita AM, Buso L. 2010. Influence of surface treatment on the shear bond strength of ceramics fused to cobalt-chromium. J Prosthodont 19: 103-111.
14. Misra A, Finnie I. 1981. On the size effect in abrasive and erosive wear. Wear 65: 359-373.
15. Nergiz I, Schmage P, Herrmann W, Ozcan M. 2004. Effect of alloy type and surface conditioning on roughness and bond strength of metal brackets. Am J Orthod Dentofacial Orthop 125: 42-50.
16. O'Connor RP, Marckert Jr. JR, Myers ML, Parry EE. 1996. Castability, opaque masking, and porcelain bonding of 17 porcelain-fused-to-metal alloys. J Prosthet Dent 75: 367-374.
17. Örtorp A, Jönsson D, Mouhsen A, Vult von Steyern P. 2011. The fit of cobalt-chromium three-unit fixed dental prostheses fabricated with four different techniques: A comparative in vitro study. Dent Mater 27: 356-363.
18. Osorio E, Toledano M, da Silveira BL, Osorio R. 2009. Effect of different surface treatments on in-ceram alumina roughness. An AFM study. J Dent 38: 118-122.
19. Quante K, Ludwig K, Kern M. 2008. Marginal and internal fit of metal-ceramic crowns fabricated with a new laser melting technology. Dent Mater 24: 1311-1315.
20. Reimanis IE, Dalgleish BJ, Evans AG. 1991. The fracture resistance of a model metal/ceramic interface. Acta Metallurgica et Materialia 39: 3133-3141.
21. Rosenstiel SF, Land MF, Fujimoto J. 2006. Contemporary fixed prosthodontics. St. Louis: Mosby. pp. 409, 599, 606-608.
22. Shillingburg HT, Hobo S, Whitsett LD, Jacobi R, Brackett SE. 1997. Fundamentals of Fixed Prothodontics. Chicago: Quintessence Publishing. pp. 400, 471.
23. Sun R, Suansuwan N, Kilpatrick N, Swain M. 2000. Characterization of tribochemically assisted bonding of composite resin to porcelain and metal. J Dent 28: 441-445.
24. Traini T, Mangano C, Sammons RL, Mangano F, Macchi A, Piatelli A. 2008. 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: 1525-1533.
25. Ucar Y, Akova T, Akyil MS, Brantley WA. 2009. Internal fit evaluation of crowns prepared using a new dental crown fabrication technique: Laser-sintered Co-Cr crowns. J Prosthet Dent 102: 253-259.
26. Wagner WC, Asgar K, Bigelow WC, Flinn RA. 1993. Effect of interfacial variables on metal-porcelain bonding. J Biomed Mater Res 27: 531-537.
27. Wang XC, Laoui T, Bonse J, Kruth JP, Lauwers B, Froyen B. 2002. Direct selective laser sintering of hard metal powders: Experimental study and simulation. Int J Adv Manuf Technol 5: 351-357.
28. Wataha JC. 2002. Alloys for prosthodontic restorations. J Prosthet Dent 87: 351-363.
29. Wood GC. 1970. High-temperature oxidation of alloys. Chem Mater Sci 2: 11-57.