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Nils Roar Gjerdet's picture

Nils Roar Gjerdet

Professor
  • E-mailGjerdet@uib.no
  • Phone+47 55 58 62 64+47 913 15 834
  • Visitor Address
    Årstadvn. 19
  • Postal Address
    Postboks 7804
    5020 Bergen

Biomaterials. Dental and other medical materials.

  • 2020. Strength of side-to-side and step-cut repairs in tendon transfers: biomechanical testing of porcine flexor tendons. Journal of Hand Surgery (European Volume). 1-5.
  • 2020. Effect of artificial aging on high translucent dental zirconia: simulation of early failure. European Journal of Oral Sciences.
  • 2019. Strength of Pulvertaft modifications: tensile testing of porcine flexor tendons. Journal of Hand Surgery (European Volume). 795-799.
  • 2019. Saliva Contamination and Bond Strength of Two Adhesive Systems.
  • 2019. Reklame for odontologiske materialer - kan vi stole på den? Den norske tannlegeforenings tidende. 336-340.
  • 2019. Monolithic zirconia crowns – wall thickness, surface treatment and load at fracture . Biomaterial Investigations in Dentistry. 13-22.
  • 2019. Kontrollen av medisinske implantater kan bli bedre. Dagens medisin. 1 pages.
  • 2019. Fracture resistanceof high and super translucent zirconia monolithic crowns.
  • 2019. Effect of preparation taper on fracture resistance of zirconia crowns.
  • 2019. Corrosion and metal release from overlapping arterial stents under mechanical and electrochemical stress - An experimental study. Journal of The Mechanical Behavior of Biomedical Materials. 31-35.
  • 2019. Ceramics in Dentistry. 8-11.
  • 2018. Novel titanium antigens and assessment of immune activation.
  • 2018. Novel nanoparticulate and ionic titanium antigens for hypersensitivity testing. International Journal of Molecular Sciences. 1-18.
  • 2018. Mechanical properties of cobalt chromium 3-unit fixed dental prostheses fabricated by casting, milling and additive manufacturing. The Journal of prosthetic dentistry (Print). 156.e1-156.e7.
  • 2017. Uedle legeringer til fast protetikk. Den norske tannlegeforenings tidende. 242-245.
  • 2017. Oädla legeringar för fast protetik. Tandläkartidningen. 114-118.
  • 2017. Monolithic zirconia dental crowns. Internal fit, margin quality, fracture mode and load at fracture. Dental Materials. 1012-1020.
  • 2017. Load transfer in the proximal femur and primary stability of a cemented and uncemented femoral stem: An experimental study on cadaver femurs. Proceedings of the Institution of mechanical engineers. Part H, journal of engineering in medicine. 1195-1203.
  • 2017. Effect of pH on Strength and Fluoride Release of GICs.
  • 2017. Deformation and initial stability in hip arthroplasty. Effect of neck geometry and fixation – an experimental cadaver study.
  • 2017. Biologiska reaktioner på dentala material. 62-70.
  • 2016. The effects of margin curvature on load at fracture of ceramic crowns. International Journal of Prosthodontics. 357-359.
  • 2016. Metallionenivåer i blod over 5 år med "Birmingham resurfacing" hofteprotese.
  • 2016. Load at fracture of monolithic and bilayered zirconia crowns with and without a cervical zirconia collar. The Journal of prosthetic dentistry (Print). 630-636.
  • 2016. Lekkasje av bisfenol A fra odontologiske materialer. .
  • 2016. Fokusartikel: Uædle legeringer til fast protetik. Tandlægebladet. 1110-1114.
  • 2016. Element release from cured glass-ionomers at different pH.
  • 2016. Dentale restaureringsmaterialer: Biologiske egenskaber og deres kliniske konsekvenser. 1010-1019.
  • 2016. Deformation pattern and load transfer of an uncemented femoral stem with modular necks. An experimental study in human cadaver femurs. Clinical Biomechanics. 28-33.
  • 2016. Cytotoxicity of engineered nanomaterials assessed by impedance-based monitoring.
  • 2015. The effect of blood protein adsorption on cellular uptake of anatase TiO2 nanoparticles. International Journal of Nanomedicine. 687-695.
  • 2015. Novel titanium antigens cause lymphocyte proliferation and activation of monocyte/macrophage type cytokines.
  • 2015. Ikke tydelig vist at xylitol-holdige produkter gir mindre karies. Den norske tannlegeforenings tidende.
  • 2015. Guidance on the Determination of Potential Health Effects of Nanomaterials Used in Medical Devices. .
  • 2015. Godt og grundig om tannrestaureringer. Den norske tannlegeforenings tidende. 1008-1009.
  • 2015. Et blikk til Harvard. Den norske tannlegeforenings tidende. 1010.
  • 2015. Cobalt-Chromium fixed partial denture frameworks made with differnt fabrication techniques.
  • 2015. Can bone apposition predict the retention force of a femoral stem? An experimental weight-bearing hip-implant model in goats. BMC Musculoskeletal Disorders. 7 pages.
  • 2015. Alt finnes på nettet? Den norske tannlegeforenings tidende. 1011.
  • 2014. Working group on Nanomaterials in Medical Devices. . In:
    • 2014. Opinion on the Guidance on the Determination of Potential Health Effects of Nanomaterials Used in Medical Devices . .
  • 2014. Solid om fyllinger. Den norske tannlegeforenings tidende. 940-941.
  • 2014. Simulation of clinical fractures for three different all-ceramic crowns. European Journal of Oral Sciences. 245-250.
  • 2014. Patient reactions to various biomaterials.
  • 2014. Nanomaterialer. 10 pages.
  • 2014. Initial stability of an uncemented femoral stem with modular necks. An experimental study in human cadaver femurs. Clinical Biomechanics. 330-335.
  • 2014. Fractographic features of glass-ceramic and zirconia-based dental restorations fractured during clinical function. European Journal of Oral Sciences. 238-244.
  • 2014. Corrosion and Metal Release from Arterial Stents (Single and Stent in Stent) under Mechanical and Electrochemical Stress – an Experimental Study.
  • 2014. Clinical decision making on extensive molar restorations. Operative dentistry. E231-E240.
  • 2014. Ceramic Crown Margin Curvatures’ Effect on Fracture Strength.
  • 2014. Assessment of retention force and bone apposition in two differently coated femoral stems after 6 months of loading in a goat model. Journal of Orthopaedic Surgery and Research. 8 pages.

More information in national current research information system (CRIStin)