Residual monomer of reline acrylic resins. Effect of water-bath and microwave post-polymerization treatments

Dental Materials

Volumn 23, Issue 3, 2007, Pages 363-368

  Urban, Vanessa M ^a   Machado, Ana L ^a   Oliveira, Regina V ^b   Vergani, Carlos E ^a   Pavarina, Ana C ^a   Cass, Quezia B ^b  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

^b FEDERAL UNIVERSITY OF SÃO CARLOS   (Brazil)

Author keywords

Acrylic resin; HPLC; Post polymerization treatment; Residual monomer

Indexed keywords

BIOCOMPATIBILITY; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; HOT WATER HEATING; MICROWAVES; MONOMERS; POLYMERIZATION; RESINS; WATER;

ACRYLIC RESINS; POLYMERIZATION CYCLE; RESIDUAL MONOMERS;

DENTAL MATERIALS;

ACRYLIC ACID RESIN; METHACRYLIC ACID DERIVATIVE; WATER;

ANALYSIS OF VARIANCE; ARTICLE; CHEMISTRY; DENTURE; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MICROWAVE RADIATION; PHASE TRANSITION; RADIATION EXPOSURE;

ACRYLIC RESINS; ANALYSIS OF VARIANCE; CHROMATOGRAPHY, HIGH PRESSURE LIQUID; DENTURE LINERS; DENTURE REBASING; METHACRYLATES; MICROWAVES; PHASE TRANSITION; WATER;

EID: 33846486977     PISSN: 01095641     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dental.2006.01.021     Document Type: Article

References (20)

1. Arima T., Murata H., and Hamada T. Properties of highly cross-linked autopolymerizing reline acrylic resins. J Prosthet Dent 73 (1995) 55-59
2. Vallittu P.K., Ruyter I.E., and Buykuilmaz S. Effect of polymerization temperature and time on the residual monomer content of denture base polymers. Eur J Oral Sci 106 (1998) 588-593
3. Dogan A., Bek B., Çevik N.N., and Usanmaz A. The effect of preparation conditions of acrylic denture base materials on the level of residual monomer, mechanical properties and water absorption. J Dent 23 (1995) 313-318
4. Azzarri M.J., Cortizo M.S., and Alessandrini J.L. Effect of the curing conditions on the properties of an acrylic denture base resin microwave-polymerised. J Dent 31 (2003) 463-468
5. Barclay S.C., Forsyth A., Felix D.H., and Watson I.B. Case report-hypersensitivity to denture materials. Brit Dent J 187 (1999) 350-352
6. Lamb D.J., Ellis B., and Priestley D. Loss into water of residual monomer from autopolymerizing dental acrylic resin. Biomaterials 3 (1982) 155-159
7. Tsuchiya H., Hoshino Y., Tajima K., and Takagi N. Leaching and cytotoxicity of formaldehyde and methyl methacrylate from acrylic resin denture base materials. J Prosthet Dent 71 (1994) 618-624
8. Blagojevic V., and Murphy V.M. Microwave polymerization of denture base materials. A comparative study. J Oral Rehabil 26 (1999) 804-808
9. Araújo P.H.H., Sayer C., Poço J.G.R., and Giudici R. Techniques for reducing residual monomer content in polymers: a review. Polym Eng Sci 42 (2002) 1442-1468
10. International Organization for Standardization. Specification 1567: denture base polymers. 2nd ed. (1998), ISO, Switzerland
11. Vergani C.E., Seo R.S., Pavarina A.C., and Reis J.M.S.N. Flexural strength of autopolymerizing denture reline resins with microwave postpolymerization treatment. J Prosthet Dent 93 (2005) 577-583
12. Arima T., Murata H., and Hamata T. Analysis of composition and structure of hard autopolymerizing reline resins. J Oral Rehabil 23 (1996) 346-352
13. Harrison A., and Huggett R. Effect of the curing cycle on residual monomer levels of acrylic resin denture base polymers. J Dent 20 (1992) 370-374
14. Ruyter I.E., and Svendsen S.A. Flexural properties of denture base polymers. J Prosthet Dent 43 (1980) 95-104
15. Ruyter I.E., and Øysaed H. Conversion in denture base polymers. J Biomed Mater Res 16 (1982) 741-754
16. Kedjarune U., Charoenworaluk N., and Koontongkaew S. Release of methyl methacrylate from heat-cured and autopolymerized resins: cytotoxicity testing related to residual monomer. Aust Dent J 44 (1999) 25-30
17. Lamb D.J., Ellis B., and Priestley D. The effects of process variables on levels of residual monomer in autopolymerizing dental acrylic resin. J Dent 11 (1983) 80-88
18. Vallittu P.K., Miettinen V., and Alakuijala P. Residual monomer content and its release into water from denture base materials. Dent Mater 11 (1995) 338-342
19. Koda T., Tsuchiya H., Yamauchi M., Ohtani S., Takagi N., and Kawano J. Leachability of denture-base acrylic resins in artificial saliva. Dent Mater 6 (1990) 13-16
20. Bagis Y.H., and Rueggeberg F.A. The effect of post-cure heating on residual, unreacted monomer in a commercial resin composite. Dent Mater 16 (2000) 244-247