Carmem Pfeifer

Associate Professor

  • 1650 Citations
  • 24 h-Index
20032021
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Research Output 2003 2019

  • 1650 Citations
  • 24 h-Index
  • 80 Article
  • 3 Review article
  • 1 Letter
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Article
2019
Dental prostheses
Crosslinking
Acrylics
Microwaves
Methacrylates

Impact of thiourethane filler surface functionalization on composite properties

Faria-e-Silva, A. L., dos Santos, A., Girotto, E. M. & Pfeifer, C., Jul 5 2019, In : Journal of Applied Polymer Science. 136, 25, 47687.

Research output: Contribution to journalArticle

Fillers
Polymerization
Composite materials
Methacrylates
Oligomers

Toughening of Dental Composites with Thiourethane-Modified Filler Interfaces

Fugolin, A. P., Sundfeld, D., Ferracane, J. & Pfeifer, C., Dec 1 2019, In : Scientific Reports. 9, 1, 2286.

Research output: Contribution to journalArticle

Open Access
Viscosity
Polymerization
Tooth
Stress Fractures
Postoperative Pain

Underperforming light curing procedures trigger detrimental irradiance-dependent biofilm response on incrementally placed dental composites

Maktabi, H., Ibrahim, M., Alkhubaizi, Q., Weir, M., Xu, H., Strassler, H., Fugolin, A. P. P., Pfeifer, C. & Melo, M. A. S., Jan 1 2019, In : Journal of Dentistry.

Research output: Contribution to journalArticle

Biofilms
Tooth
Light
Solubility
Stem Cells
1 Citation (Scopus)

Use of (meth)acrylamides as alternative monomers in dental adhesive systems

Fugolin, A. P., Dobson, A., Mbiya, W., Navarro, O., Ferracane, J. & Pfeifer, C., Jan 1 2019, In : Dental Materials.

Research output: Contribution to journalArticle

Acrylamides
Dental Cements
Polymerization
Adhesives
Monomers
2018

Characterization of Residual Stresses in Veneering Ceramics for Prostheses with Zirconia Framework

Reginato, V. F., Kemmoku, D. T., Caldas, R. A., Bacchi, A., Pfeifer, C. & Consani, R. L. X., Jul 1 2018, In : Brazilian Dental Journal. 29, 4, p. 347-353 7 p.

Research output: Contribution to journalArticle

Ceramics
Prostheses and Implants
Mechanical Phenomena
Transition Temperature
Glass
3 Citations (Scopus)

Effect of thiourethane filler surface functionalization on stress, conversion and mechanical properties of restorative dental composites

Faria-e-Silva, A. L., dos Santos, A., Tang, A., Girotto, E. M. & Pfeifer, C., Jan 1 2018, (Accepted/In press) In : Dental Materials.

Research output: Contribution to journalArticle

Dental composites
Silanes
Mechanical Stress
Fillers
Tooth

Implant inclination and horizontal misfit in metallic bar framework of overdentures: Analysis by 3D-FEA method

Caldas, R. A., Pfeifer, C., Bacchi, A., dos Santos, M. B. F., Reginato, V. F. & Consani, R. L. X., Mar 1 2018, In : Brazilian Dental Journal. 29, 2, p. 166-172 7 p.

Research output: Contribution to journalArticle

Overlay Denture
Bone and Bones
Finite Element Analysis
Biomechanical Phenomena
4 Citations (Scopus)

Live and let die: Hydrogen peroxide production by the commensal flora and its role in maintaining a symbiotic microbiome

Redanz, S., Cheng, X., Giacaman, R. A., Pfeifer, C., Merritt, J. & Kreth, J., Jan 1 2018, (Accepted/In press) In : Molecular Oral Microbiology.

Research output: Contribution to journalArticle

lactate 2-monooxygenase
Microbiota
Hydrogen Peroxide
Pyruvate Oxidase
Oral Health

Methacrylate saccharide-based monomers for dental adhesive systems

dos Santos, A., André, C. B., Martim, G. C., Schuquel, I. T. A., Pfeifer, C., Ferracane, J., Tominaga, T. T., Khalil, N. M., Radovanovic, E. & Girotto, E. M., Dec 1 2018, In : International Journal of Adhesion and Adhesives. 87, p. 1-11 11 p.

Research output: Contribution to journalArticle

Dental Cements
Methacrylates
Adhesives
Monomers
Antioxidants

Optical properties and colorimetric evaluation of resin cements formulated with thio-urethane oligomers

Bacchi, A., Caldas, R. A., Cesar, P. F. & Pfeifer, C., Jan 1 2018, (Accepted/In press) In : Journal of Esthetic and Restorative Dentistry.

Research output: Contribution to journalArticle

Resin Cements
Urethane
Fluorescence
Dentistry
Ephrin-A5
4 Citations (Scopus)

Resin cements formulated with thio-urethanes can strengthen porcelain and increase bond strength to ceramics

Bacchi, A., Spazzin, A. O., de Oliveira, G. R., Pfeifer, C. & Cesar, P. F., Jan 1 2018, (Accepted/In press) In : Journal of Dentistry.

Research output: Contribution to journalArticle

Resin Cements
Dental Porcelain
Urethane
Ceramics
Isocyanates
9 Citations (Scopus)

Shrinkage / stress reduction and mechanical properties improvement in restorative composites formulated with thio-urethane oligomers

Bacchi, A., Yih, J. A., Platta, J., Knight, J. & Pfeifer, C., Feb 1 2018, In : Journal of the Mechanical Behavior of Biomedical Materials. 78, p. 235-240 6 p.

Research output: Contribution to journalArticle

Urethane
Oligomers
Fracture toughness
Mechanical properties
Polymerization
2 Citations (Scopus)

The effect of hydrofluoric acid and resin cement formulation on the bond strength to lithium disilicate ceramic

Sundfeld, D., Palialol, A. R. M., Fugolin, A. P. P., Ambrosano, G. M. B., Correr-Sobrinho, L., Martins, L. R. M. & Pfeifer, C., May 24 2018, In : Brazilian Oral Research. 32, p. e43

Research output: Contribution to journalArticle

Resin Cements
Hydrofluoric Acid
Ceramics
Dentin
Electrons
2017
16 Citations (Scopus)

3D printed versus conventionally cured provisional crown and bridge dental materials

Tahayeri, A., Morgan, M. C., Fugolin, A. P., Bompolaki, D., Athirasala, A., Pfeifer, C., Ferracane, J. & Bertassoni, L., 2017, (Accepted/In press) In : Dental Materials.

Research output: Contribution to journalArticle

Dental materials
Dental Materials
Printing
Crowns
3D printers
2 Citations (Scopus)

Addition of ammonium-based methacrylates to an experimental dental adhesive for bonding metal brackets: Carious lesion development and bond strength after cariogenic challenge

Nascimento, P. L. D. M. M., Meereis, C. T. W., Maske, T. T., Ogliari, F. A., Cenci, M. S., Pfeifer, C. & Faria-e-Silva, A. L., May 1 2017, In : American Journal of Orthodontics and Dentofacial Orthopedics. 151, 5, p. 949-956 8 p.

Research output: Contribution to journalArticle

Dental Bonding
Dental Cements
Methacrylates
Ammonium Compounds
Adhesives
1 Citation (Scopus)

Biomaterials for Oral Health

Ferracane, J., Pfeifer, C. & Bertassoni, L., 2017, (Accepted/In press) In : Dental Clinics of North America.

Research output: Contribution to journalArticle

Oral Health
Biocompatible Materials
4 Citations (Scopus)

Clinical/photographic/scanning electron microscopy analysis of pit and fissure sealants after 22 years: A case series

Sundfeld, D., Machado, L. S., Franco, L. M., Salomão, F. M., Pini, N. I. P., Sundefeld, M. L. M. M., Pfeifer, C. & Sundfeld, R. H., Jan 1 2017, In : Operative Dentistry. 42, 1, p. 10-18 9 p.

Research output: Contribution to journalArticle

Pit and Fissure Sealants
Electron Scanning Microscopy
Tooth
Electrons
Compomers
2 Citations (Scopus)

Delayed photo-activation and addition of thio-urethane: Impact on polymerization kinetics and stress of dual-cured resin cements

Faria-e-Silva, A. L. & Pfeifer, C., May 3 2017, (Accepted/In press) In : Journal of Dentistry.

Research output: Contribution to journalArticle

Resin Cements
Urethane
Polymerization
Oxidation-Reduction
Hardness

Effectiveness of high irradiance for short-time exposures on polymerization of composite under metal brackets

Faria-E-Silva, A. L., Covell, D., Ferracane, J. & Pfeifer, C., Nov 1 2017, In : Angle Orthodontist. 87, 6, p. 834-840 7 p.

Research output: Contribution to journalArticle

Dental Curing Lights
Polymerization
Analysis of Variance
Metals
Orthodontic Brackets
6 Citations (Scopus)

Effectiveness of high-power LEDs to polymerize resin cements through ceramics: An in vitro study

Faria-e-Silva, A. L. & Pfeifer, C., 2017, (Accepted/In press) In : Journal of Prosthetic Dentistry.

Research output: Contribution to journalArticle

Resin Cements
Ceramics
Light
Polymerization
Cementation
10 Citations (Scopus)

Effect of insufficient light exposure on polymerization kinetics of conventional and self-adhesive dual-cure resin cements

Jang, Y., Ferracane, J., Pfeifer, C., Park, J. W., Shin, Y. & Roh, B. D., Jan 1 2017, In : Operative Dentistry. 42, 1, p. E1-E9

Research output: Contribution to journalArticle

Ceramics
Polymerization
Adhesives
Light
Resin Cements
11 Citations (Scopus)

Effect of monomer type on the C[dbnd]C degree of conversion, water sorption and solubility, and color stability of model dental composites

Fonseca, A. S. Q. S., Labruna Moreira, A. D., de Albuquerque, P. P. A. C., de Menezes, L. R., Pfeifer, C. & Schneider, L. F. J., Apr 1 2017, In : Dental Materials. 33, 4, p. 394-401 8 p.

Research output: Contribution to journalArticle

Dental Models
Dental composites
Solubility
Sorption
Color
4 Citations (Scopus)

Effect of shade, opacity and layer thickness on light transmission through a nano-hybrid dental composite during curing

Hyun, H. K., Christoferson, C. K., Pfeifer, C., Felix, C. & Ferracane, J., 2017, (Accepted/In press) In : Journal of Esthetic and Restorative Dentistry.

Research output: Contribution to journalArticle

Tooth
Light
Venus
Diamond
Composite Resins
Decontamination
Composite Resins
Biofilms
Chemical properties
Resins
4 Citations (Scopus)

Impact of material shade and distance from light curing unit tip on the depth of polymerization of composites

Faria-e-Silva, A. L., Fanger, C., Nguyen, L., Howerton, D. & Pfeifer, C., Sep 1 2017, In : Brazilian Dental Journal. 28, 5, p. 632-637 6 p.

Research output: Contribution to journalArticle

Polymerization
Light
varespladib methyl
Fungi
5 Citations (Scopus)

Impact of thio-urethane additive and filler type on light-transmission and depth of polymerization of dental composites

Faria-e-Silva, A. L. & Pfeifer, C., 2017, (Accepted/In press) In : Dental Materials.

Research output: Contribution to journalArticle

Dental composites
Refractometry
Urethane
Light transmission
Polymerization
6 Citations (Scopus)

Influence of photoinitiator system on physical-chemical properties of experimental self-adhesive composites

Bertolo, M. V. L., Moraes, R. D. C. M., Pfeifer, C., Salgado, V. E., Correr, A. R. C. & Schneider, L. F. J., 2017, In : Brazilian Dental Journal. 28, 1, p. 35-39 5 p.

Research output: Contribution to journalArticle

phosphine
Adhesives
Water
Oxides
Near-Infrared Spectroscopy
5 Citations (Scopus)

Novel urethane-based polymer for dental applications with decreased monomer leaching

Martim, G. C., Pfeifer, C. & Girotto, E. M., Mar 1 2017, In : Materials Science and Engineering C. 72, p. 192-201 10 p.

Research output: Contribution to journalArticle

Bisphenol A-Glycidyl Methacrylate
urethanes
Urethane
leaching
Leaching
2 Citations (Scopus)

Photoinitiator system and water effects on C=C conversion and solubility of experimental etch-and-rinse dental adhesives

Salgado, V. E., Cavassoni, D., Gonçalves, A. P. R., Pfeifer, C., Moraes, R. R. & Schneider, L. F., Jan 1 2017, In : International Journal of Adhesion and Adhesives. 72, p. 6-9 4 p.

Research output: Contribution to journalArticle

Dental Cements
Sorption
Adhesives
Solubility
phosphine
2016
20 Citations (Scopus)

Characterization of methacrylate-based composites containing thio-urethane oligomers

Bacchi, A., Nelson, M. & Pfeifer, C., Feb 1 2016, In : Dental Materials. 32, 2, p. 233-239 7 p.

Research output: Contribution to journalArticle

Methacrylates
Urethane
Oligomers
Polymerization
Composite materials
4 Citations (Scopus)

Heat treatment-improved bond strength of resin cement to lithium disilicate dental glass-ceramic

Sundfeld, D., Correr-Sobrinho, L., Pini, NÃ. I. P., Costa, A. R., Sundfeld, R. H., Pfeifer, C. & Martins, L. R. M., Jun 1 2016, In : Ceramics International. 42, 8, p. 10071-10078 8 p.

Research output: Contribution to journalArticle

Resin Cements
Hydrofluoric Acid
Hydrofluoric acid
Glass ceramics
Cements
1 Citation (Scopus)

Repair strength in simulated restorations of methacrylate- or silorane-based composite resins

Consani, R. L. X., Marinho, T., Bacchi, A., Caldas, R. A., Feitosa, V. P. & Pfeifer, C., Jul 1 2016, In : Brazilian Dental Journal. 27, 4, p. 463-467 5 p.

Research output: Contribution to journalArticle

Methacrylates
Silorane Resins
Adhesives
Composite Resins
Tensile Strength
3 Citations (Scopus)

The effect of hydrofluoric acid concentration and heat on the bonding to lithium disilicate glass ceramic

Sundfeld, D., Correr-Sobrinho, L., Pini, N. I. P., Costa, A. R., Sundfeld, R. H., Pfeifer, C. & Martins, L. R. M., Nov 1 2016, In : Brazilian Dental Journal. 27, 6, p. 727-733 7 p.

Research output: Contribution to journalArticle

Hydrofluoric Acid
Hot Temperature
Shear Strength
Resin Cements
Electron Scanning Microscopy
2015
32 Citations (Scopus)

Cytotoxicity of resin composites containing bioactive glass fillers

Salehi, S., Gwinner, F., Mitchell, J. C., Pfeifer, C. & Ferracane, J., Feb 1 2015, In : Dental Materials. 31, 2, p. 195-203 9 p.

Research output: Contribution to journalArticle

Bioactive glass
Composite Resins
Cytotoxicity
Glass
Fillers
17 Citations (Scopus)

Degree of conversion, depth of cure, and color stability of experimental dental composite formulated with camphorquinone and phenanthrenequinone photoinitiators

Albuquerque, P. P. A. C., Bertolo, M. L., Cavalcante, L. M. A., Pfeifer, C. & Schneider, L. F. S., Mar 1 2015, In : Journal of Esthetic and Restorative Dentistry. 27, S1, p. S49-S57

Research output: Contribution to journalArticle

Tooth
Color
Salts
Photons
Amines
5 Citations (Scopus)

Fatigue stipulation of bulk-fill composites: An in vitro appraisal

Vidhawan, S. A., Yap, A. U., Ornaghi, B. P., Banas, A., Banas, K., Neo, J. C., Pfeifer, C. & Rosa, V., Sep 1 2015, In : Dental Materials. 31, 9, p. 1068-1074 7 p., 2577.

Research output: Contribution to journalArticle

Fatigue
Fatigue of materials
Crack propagation
Composite materials
Resins
2 Citations (Scopus)

Polymerization stress of experimental composites containing random short glass fibers

Bocalon, A. C. E., Mita, D., Natale, L. C., Pfeifer, C. & Braga, R. R., Dec 21 2015, (Accepted/In press) In : Dental Materials.

Research output: Contribution to journalArticle

Polymerization
Glass fibers
Composite materials
Fibers
Dilatometers
19 Citations (Scopus)
Urethane
Oligomers
Cements
Mechanical properties
Composite materials
4 Citations (Scopus)

Simple optical method for measuring free shrinkage

Tantbirojn, D., Pfeifer, C., Amini, A. N. & Versluis, A., Nov 1 2015, In : Dental Materials. 31, 11, p. 1271-1278 8 p.

Research output: Contribution to journalArticle

Dilatometers
Mercury
Composite materials
Polymerization
Finite Element Analysis
19 Citations (Scopus)

Thio-urethane oligomers improve the properties of light-cured resin cements

Bacchi, A., Consani, R. L., Martim, G. C. & Pfeifer, C., May 1 2015, In : Dental Materials. 31, 5, p. 565-574 10 p.

Research output: Contribution to journalArticle

Resin Cements
Urethane
Oligomers
Polymerization
Cements
2014
10 Citations (Scopus)

A urethane-based multimethacrylate mixture and its use in dental composites with combined high-performance properties

Martim, G. C., Detomini, T. R., Schuquel, I. T. A., Radovanovic, E., Pfeifer, C. & Girotto, E. M., Feb 2014, In : Dental Materials. 30, 2, p. 155-163 9 p.

Research output: Contribution to journalArticle

Bisphenol A-Glycidyl Methacrylate
Dental composites
Urethane
Solubility
Tooth
27 Citations (Scopus)

Influence of photoinitiator system and nanofiller size on the optical properties and cure efficiency of model composites

Salgado, V. E., Albuquerque, P. P. A. C., Cavalcante, L. M., Pfeifer, C., Moraes, R. R. & Schneider, L. F. J., 2014, In : Dental Materials. 30, 10, p. e264-e271

Research output: Contribution to journalArticle

Oxides
Hardness
Optical properties
Composite materials
Particle Size
4 Citations (Scopus)

Influence of the base and diluent monomer on network characteristics and mechanical properties of neat resin and composite materials

de Godoy Fróes-Salgado, N. R., Gajewski, V., Ornaghi, B. P., Pfeifer, C., Meier, M. M., Xavier, T. A. & Braga, R. R., Apr 12 2014, In : Odontology. 103, 2, p. 160-168 9 p.

Research output: Contribution to journalArticle

Composite Resins
Water
Ethanol
Glycols
Polymerization
15 Citations (Scopus)

Mapping camphorquinone consumption, conversion and mechanical properties in methacrylates with systematically varied CQ/amine compositions

Guimarães, T., Schneider, L. F., Braga, R. R. & Pfeifer, C., Nov 1 2014, In : Dental Materials. 30, 11, p. 1274-1279 6 p.

Research output: Contribution to journalArticle

Methacrylates
Amines
Mechanical properties
Chemical analysis
Photosensitizers
7 Citations (Scopus)

Tailoring heterogeneous polymer networks through polymerization-induced phase separation: Influence of composition and processing conditions on reaction kinetics and optical properties

Pfeifer, C., Shelton, Z. R., Szczpanski, C. R., Barros, M. D., Wilson, N. D. & Stansbury, J. W., Jul 1 2014, In : Journal of Polymer Science, Part A: Polymer Chemistry. 52, 13, p. 1796-1806 11 p.

Research output: Contribution to journalArticle

Reaction kinetics
Phase separation
Polymers
Photopolymerization
Optical properties
20 Citations (Scopus)

Thio-urethanes improve properties of dual-cured composite cements

Bacchi, A., Dobson, A., Ferracane, J., Consani, R. & Pfeifer, C., Dec 25 2014, In : Journal of Dental Research. 93, 12, p. 1320-1325 6 p.

Research output: Contribution to journalArticle

Urethane
Methacrylates
Dentin
Sulfhydryl Compounds
Polymerization
2013
Dental Curing Lights
Dental Bonding
Composite Resins
Polymerization
8 Citations (Scopus)

Flexural properties of resin composites: Influence of specimen dimensions and storage conditions

Calheiros, F. C., Pfeifer, C., Brandão, L. L., Agra, C. M. & Ballester, R. Y., 2013, In : Dental Materials Journal. 32, 2, p. 228-232 5 p.

Research output: Contribution to journalArticle

Composite Resins
Resins
Temperature
Composite materials
Analysis of variance (ANOVA)
29 Citations (Scopus)

Polymerization development of "low-shrink" resin composites: Reaction kinetics, polymerization stress and quality of network

Yamasaki, L. C., De Vito Moraes, A. G., Barros, M., Lewis, S., Francci, C., Stansbury, J. W. & Pfeifer, C., Sep 2013, In : Dental Materials. 29, 9

Research output: Contribution to journalArticle

Composite Resins
Reaction kinetics
Polymerization
Resins
Composite materials