Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 141 entries
Sorted by: Best Match Show Resources per page
Colour stability of heat and cold cure acrylic resins.

Journal of clinical and diagnostic research : JCDR

Bohra PK, Ganesh PR, Reddy MM, Ebenezar AV, Sivakumar G.
PMID: 25738078
J Clin Diagn Res. 2015 Jan;9(1):ZC12-5. doi: 10.7860/JCDR/2015/11620.5400. Epub 2015 Jan 01.

INTRODUCTION: To evaluate the colour stability of heat and cold cure acrylic resins under simulated oral conditions with different colorants.MATERIALS AND METHODS: Three different brands of heat cure acrylic resin and two rapid cure auto polymerizing acrylic resin of...

Modified Technique for Making Auto-polymerized Polymethylmethacrylate Resin Custom Tray.

Journal of clinical and diagnostic research : JCDR

Chidambaranathan AS, Reddy R, Rajendran S, Balasubramaniam MK.
PMID: 28050525
J Clin Diagn Res. 2016 Nov;10(11):ZH08-ZH09. doi: 10.7860/JCDR/2016/21471.8936. Epub 2016 Nov 01.

Custom made tray for dental impression is designed to provide a uniform space for the impression material and thereby improve the accuracy of the resultant working cast. Auto-polymerized acrylic resins have been the most commonly used material for the...

A simple technique for impression taking of teeth and functionally generated paths.

Restorative dentistry & endodontics

Yamamoto T, Sato Y, Watanabe H, Punj A, Abe M, Momoi Y, Ohkubo C.
PMID: 29487839
Restor Dent Endod. 2018 Feb 03;43(1):e9. doi: 10.5395/rde.2018.43.e9. eCollection 2018 Feb.

The objective of this case report is to introduce a simple technique for simultaneously taking a closed-mouth impression and functionally generated path (FGP) for a full coverage crown restoration. A monolithic zirconia crown was the restoration of choice. An...

Effect of Silver Nano-particles on Tensile Strength of Acrylic Resins.

Journal of dental research, dental clinics, dental prospects

Ghaffari T, Hamedi-Rad F.
PMID: 25973153
J Dent Res Dent Clin Dent Prospects. 2015;9(1):40-3. doi: 10.15171/joddd.2015.008. Epub 2015 Mar 04.

UNLABELLED: Background and aims. Polymethyl methacrylate (PMMA) is widely used for the fabrication of removable prostheses. Silver nano-particles (AgNps) have been added to PMMA because of their antimicrobial properties, but their effect on the mechanical properties of PMMA is...

Effect of sodium hypochlorite and peracetic acid on the surface roughness of acrylic resin polymerized by heated water for short and long cycles.

European journal of dentistry

Sczepanski F, Sczepanski CRB, Berger SB, Consani RLX, Gonini-Júnior A, Guiraldo RD.
PMID: 25512737
Eur J Dent. 2014 Oct;8(4):533-537. doi: 10.4103/1305-7456.143638.

OBJECTIVE: To evaluate the surface roughness of acrylic resin submitted to chemical disinfection via 1% sodium hypochlorite (NaClO) or 1% peracetic acid (C2H4O3).MATERIALS AND METHODS: The disc-shaped resin specimens (30 mm diameter ×4 mm height) were polymerized by heated...

The Effect of Repeated Microwaving Disinfection on the Dimensional Stability of Acrylic Dentures.

Acta stomatologica Croatica

Polychronakis N, Yannikakis S, Zissis A.
PMID: 27688376
Acta Stomatol Croat. 2014 Dec;48(4):279-84. doi: 10.15644/asc48/4/5.

OBJECTIVE: The aim of this study was to evaluate the effect of repeated microwave disinfections on the dimensional stability of acrylic dentures.MATERIALS AND METHODS: Three groups of dentures made of a heat polymerized acrylic resin were tested. I: dentures...

Flexural Strength of Cold and Heat Cure Acrylic Resins Reinforced with Different Materials.

Journal of dentistry (Tehran, Iran)

Heidari B, Firouz F, Izadi A, Ahmadvand S, Radan P.
PMID: 26877726
J Dent (Tehran). 2015 May;12(5):316-23.

OBJECTIVES: Heat-polymerized acrylic resin has been the most commonly used denture base material for over 60 years. However, the mechanical strength of acrylic resin is not adequate for long-term clinical performance of dentures. Consequently, fracture is a common clinical...

Performance comparison of acrylic and thiol-acrylic resins in two-photon polymerization.

Optics express

Jiang L, Xiong W, Zhou Y, Liu Y, Huang X, Li D, Baldacchini T, Jiang L, Lu Y.
PMID: 27410383
Opt Express. 2016 Jun 13;24(12):13687-701. doi: 10.1364/OE.24.013687.

Microfabrication by two-photon polymerization is investigated using resins based on thiol-ene chemistry. In particular, resins containing different amounts of a tetrafunctional acrylic monomer and a tetrafunctional thiol molecule are used to create complex microstructures. We observe the enhancement of...

Whole Saliva has a Dual Role on the Adherence of Candida albicans to Polymethylmetacrylate.

The open dentistry journal

Elguezabal N, Maza JL, Dorronsoro S, Pontón J.
PMID: 19088875
Open Dent J. 2008;2:1-4. doi: 10.2174/1874210600802010001. Epub 2008 Jan 08.

Adhesion of Candida albicans to acrylic of dental prostheses or to salivary macromolecules adsorbed on their surface is believed to be a critical event in the development of denture stomatitis. In previous studies our group has shown that adhesion...

HPLC determination of residual monomers released from heat-cured acrylic resins.

Analytical and bioanalytical chemistry

Sofou A, Tsoupi I, Emmanouil J, Karayannis M.
PMID: 15759139
Anal Bioanal Chem. 2005 Apr;381(7):1336-46. doi: 10.1007/s00216-005-3059-x. Epub 2005 Mar 10.

HPLC was used to examine the leachability of three non-phthalic and four phthalic post-polymerized residual monomers from three commercially available heat-cured acrylic resins. Specimens of equal dimensions were constructed from each brand of material by following the standardized procedure...

Evaluation of cellular toxicity of three denture base acrylic resins.

Journal of dentistry (Tehran, Iran)

Ebrahimi Saravi M, Vojdani M, Bahrani F.
PMID: 23323179
J Dent (Tehran). 2012;9(4):180-8. Epub 2012 Dec 31.

OBJECTIVE: This study aimed to evaluate the cellular toxicity of two newly-released acrylic resins (Futura Gen and GC Reline Hard) in comparison with the conventional heat-cure resin (Meliodent).MATERIALS AND METHODS: Sample discs from each acrylic resin were placed in...

Antimicrobial properties of poly (methyl methacrylate) acrylic resins incorporated with silicon dioxide and titanium dioxide nanoparticles on cariogenic bacteria.

Journal of orthodontic science

Sodagar A, Khalil S, Kassaee MZ, Shahroudi AS, Pourakbari B, Bahador A.
PMID: 26998471
J Orthod Sci. 2016 Jan-Mar;5(1):7-13. doi: 10.4103/2278-0203.176652.

AIM: To assess the effects of adding nano-titanium dioxide (nano-TiO2) and nano-silicon dioxide (nano-SiO2) and their mixture to poly (methyl methacrylate) (PMMA) to induce antimicrobial activity in acrylic resins.MATERIALS AND METHODS: Acrylic specimens in size of 20 mm ×...

Showing 1 to 12 of 141 entries