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MeSH Review

Denture Bases

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Disease relevance of Denture Bases


High impact information on Denture Bases

  • The analysis of cigarette smoke solutions and immersion solutions of denture-base acrylic resins showed that ng-micrograms/microliter levels of formaldehyde and acetaldehyde were contained in cigarette smoke and leached from dental resins [5].
  • The effect of cross-linking agents on the impact resistance of a linear poly(methyl methacrylate) denture-base polymer [6].
  • It seems likely that by replacing EGDMA in denture-base resins with a cross-linking agent such as PEG 600 DMA, one could use a higher concentration with a consequent improvement in solvent resistance [6].
  • Specimens of the studied materials (E-glass, denture base polymer, titanium, cobalt-chromium alloy, gold alloy, and grained feldspar ceramic) were incubated in a suspension of S. mutans, allowing initial adhesion to occur [7].
  • The effect of pure alcohol as well as several alcoholic drinks on the static and dynamic strength and surface quality of denture base poly (methyl methacrylate) was investigated [8].

Biological context of Denture Bases

  • OBJECTIVES: This study investigated the effect of microwave disinfection (650W/6 min) on the flexural strength of five hard chairside reline resins (Kooliner, Duraliner II, Tokuso Rebase Fast, Ufi Gel Hard, New Truliner) and one denture base resin (Lucitone 550) [9].

Anatomical context of Denture Bases

  • A strong biologic relationship was demonstrated between the length of the cranial base of blacks and their denture bases, the palatal, and occlusal planes [10].
  • The purpose of this study was to test the efficacy of utilizing implants underneath distal free-end denture bases to establish a stable occlusal support for extreme shortened dental arches (ESDA) [11].
  • A space between the denture base and a root cap can effectively control the distribution ratio of occlusal force to abutment teeth and an alveolar ridge [12].
  • This article describes a selective-pressure impression technique for the edentulous maxilla that is intended to compensate for the polymerization shrinkage of heat-polymerized polymethyl methacrylate resin and provides improved palatal adaptation of the definitive denture base [13].
  • The experimental denture base, which was designed to load initial continuous pressure of 0.0, 1.0, 10.0 or 20.0 kPa to the denture supporting tissue, was applied to the molar region of hard palate of streptozotocin-induced diabetic rats [14].

Associations of Denture Bases with chemical compounds


Gene context of Denture Bases

  • This study evaluated the wetting properties of different artificial saliva formulations that were mucin-based, carboxymethylcellulose-based, and concentrated ion-based on poly(methyl methacrylate) denture base resin, and compared these properties with natural saliva [19].
  • In the light of this, SEN specimens of heat-cured denture-base PMMA were saturated in a range of liquids and extended to failure at chewing speed [20].
  • MATERIALS AND METHODS: Five soft lining materials, Clearfit LC, two plasticised acrylics (Super-soft, Soften) and two silicones (Molloplast B, Sofreliner) were used to determine water sorption, solubility, staining resistance, Shore A hardness and shear bond strength to denture base [21].
  • Clinical applications of visible light-cured resin in maxillofacial prosthetics. Part I: Denture base and reline material [22].
  • The use of Triad VLP reline material to repair Triad VLP denture base resin produced the highest strengths [23].

Analytical, diagnostic and therapeutic context of Denture Bases


  1. The effect of diabetes mellitus on histopathological changes in the tissues under denture base bearing masticatory pressure. Maruo, Y., Sato, T., Hara, T., Shirai, H. Journal of oral rehabilitation. (1999) [Pubmed]
  2. Flexural strength and moduli of hypoallergenic denture base materials. Pfeiffer, P., Rolleke, C., Sherif, L. The Journal of prosthetic dentistry. (2005) [Pubmed]
  3. Dimensional stability and dehydration of a thermoplastic polycarbonate-based and two PMMA-based denture resins. Pronych, G.J., Sutow, E.J., Sykora, O. Journal of oral rehabilitation. (2003) [Pubmed]
  4. Effect of occlusal pressure on the histopathological changes in denture supporting tissues. Hara, T., Sato, T., Nakashima, K., Minagi, S. Journal of oral rehabilitation. (1996) [Pubmed]
  5. Formation of tetrahydro-beta-carbolines in human saliva. Tsuchiya, H., Ohtani, S., Yamada, K., Tajima, K., Sato, M. Biochem. Pharmacol. (1995) [Pubmed]
  6. The effect of cross-linking agents on the impact resistance of a linear poly(methyl methacrylate) denture-base polymer. Price, C.A. J. Dent. Res. (1986) [Pubmed]
  7. Adherence of Streptococcus mutans to an E-glass fiber-reinforced composite and conventional restorative materials used in prosthetic dentistry. Tanner, J., Vallittu, P.K., Söderling, E. J. Biomed. Mater. Res. (2000) [Pubmed]
  8. Effect of alcoholic drinks on surface quality and mechanical strength of denture base materials. Vlissidis, D., Prombonas, A. J. Biomed. Mater. Res. (1997) [Pubmed]
  9. Effect of microwave disinfection on the flexural strength of hard chairside reline resins. Pavarina, A.C., Neppelenbroek, K.H., Guinesi, A.S., Vergani, C.E., Machado, A.L., Giampaolo, E.T. Journal of dentistry. (2005) [Pubmed]
  10. A comparative and correlational study of the cranial base in North American blacks. D'Aloisio, D., Pangrazio-Kulbersh, V. American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. (1992) [Pubmed]
  11. Efficacy of a posterior implant support for extra shortened dental arches: a biomechanical model analysis. Maeda, Y., Sogo, M., Tsutsumi, S. Journal of oral rehabilitation. (2005) [Pubmed]
  12. Occlusal force distribution in lower complete overdentures. Ogata, K., Aoki, T., Matsunaga, T., Uchida, K. Journal of oral rehabilitation. (1990) [Pubmed]
  13. A selective-pressure impression technique for the edentulous maxilla. Duncan, J.P., Raghavendra, S., Taylor, T.D. The Journal of prosthetic dentistry. (2004) [Pubmed]
  14. A histomorphometric analysis on bone dynamics in denture supporting tissue under continuous pressure in streptozotocin-induced diabetic rat. Okamoto, M., Sato, T., Shirai, H., Imai, Y. Journal of oral rehabilitation. (2001) [Pubmed]
  15. In vitro studies into the release of chlorhexidine acetate, prednisolone sodium phosphate, and prednisolone alcohol from cold cure denture base acrylic. Addy, M., Thaw, M. J. Biomed. Mater. Res. (1982) [Pubmed]
  16. The development of modified denture base materials. Abou-Tabl, Z.M., Tidy, D.C., Combe, E.C., Grant, A.A. J. Biomed. Mater. Res. (1983) [Pubmed]
  17. Conversion in denture base polymers. Ruyter, I.E., Oysaed, H. J. Biomed. Mater. Res. (1982) [Pubmed]
  18. Effects of polymerization shrinkage on the interfacial stress at resin-metal joint in denture-base: A non-linear FE stress analysis. Ikeda, T., Wakabayashi, N., Ona, M., Ohyama, T. Dental materials : official publication of the Academy of Dental Materials. (2006) [Pubmed]
  19. Wetting properties of saliva substitutes on acrylic resin. Aydin, A.K., Terzioğlu, H., Ulubayram, K., Hasirci, N. The International journal of prosthodontics. (1997) [Pubmed]
  20. The effect of the environment on the crack initiation toughness of dental poly(methyl methacrylate). Hargreaves, A.S. J. Biomed. Mater. Res. (1981) [Pubmed]
  21. A new polyisoprene-based light-curing denture soft lining material. Hayakawa, I., Keh, E.S., Morizawa, M., Muraoka, G., Hirano, S. Journal of dentistry. (2003) [Pubmed]
  22. Clinical applications of visible light-cured resin in maxillofacial prosthetics. Part I: Denture base and reline material. Shifman, A. The Journal of prosthetic dentistry. (1990) [Pubmed]
  23. Repair of denture base resins with visible light-polymerized reline material: effect on tensile and shear bond strengths. Stipho, H.D., Talic, Y.F. The Journal of prosthetic dentistry. (2001) [Pubmed]
  24. Methyl methacrylate in poly(methyl methacrylate)--validation of direct injection gas chromatography. Lung, C.Y., Darvell, B.W. Journal of chromatography. A. (2004) [Pubmed]
  25. Flow injection analysis of formaldehyde leached from denture-base acrylic resins. Tsuchiya, H., Hoshino, Y., Kato, H., Takagi, N. Journal of dentistry. (1993) [Pubmed]
  26. Studies on mechanical properties of denture base material laminated with organic fiber reinforced plastics. Part I. Basic consideration of hybrid construction. Miyairi, H., Nagai, M., Muramatsu, A. Bull. Tokyo Med. Dent. Univ. (1975) [Pubmed]
  27. Comparison of bond strengths between adhesive and conventional acrylic resins to cobalt chromium denture base alloy. Khasawneh, S., al-Wahadni, A., Lloyd, C.H. The European journal of prosthodontics and restorative dentistry. (2003) [Pubmed]
  28. Longitudinal study on occlusal force distribution in lower distal-extension removable partial dentures with circumferential clasps. Ogata, K., Miyake, T., Okunishi, M. Journal of oral rehabilitation. (1992) [Pubmed]
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