Antibacterial and Antibiofilm Effect of Low Viscosity Chitosan against Staphylococcus epidermidis

Autor: Inger Sofie Dragland, Håkon Valen Rukke, Ida S. R. Stenhagen, Jessica Lönn-Stensrud, Hilde M. Kopperud

Publikováno v: International Journal of Microbiology, Vol 2016 (2016)

Aim. The aim of this study was to investigate the antibacterial and antibiofilm properties of low viscosity chitosan on S. epidermidis growth and biofilm formation. Methods and Results. The antibacterial and antibiofilm properties were investigated,

Externí odkaz: https://doaj.org/article/30a7d8905aee4394a66071546c4474cf

Investigation on the antimicrobial activity of chitosan-modified zinc oxide-eugenol cement

Autor: Håkon Valen, Hilde M. Kopperud, Inger Sofie Dragland, Ida S. R. Stenhagen, Hanne Wellendorf

Publikováno v: Biomaterial Investigations in Dentistry
Biomaterial Investigations in Dentistry, Vol 6, Iss 1, Pp 99-106 (2019)

Introduction: Coronal leakage and reinfection after root canal therapy is an important reason for endodontic failure. Zinc oxide-eugenol (ZOE) -based materials are often used as a coronal seal to prevent secondary infection. The antibacterial effect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::89839d934ad8b1c9880450c20d13c896
https://doi.org/10.1080/26415275.2019.1697621

Presence and leaching of bisphenol a (BPA) from dental materials

Autor: Cathrine Thomsen, Jan Tore Samuelsen, Hilde M. Kopperud, Hanne Wellendorf, Anette Kocbach Bølling, Rune Becher, Amrit Kaur Sakhi

Publikováno v: Acta Biomaterialia Odontologica Scandinavica
Acta Biomaterialia Odontologica Scandinavica, Vol 4, Iss 1, Pp 56-62 (2018)

BPA has been reported to leach from some resin based dental restorative materials and materials used for orthodontic treatment. To confirm and update previous findings, especially in light of the new temporary lower threshold value for tolerable dail

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::573b9db33127cb7528308d91f3337ea7
http://europepmc.org/articles/PMC5974758

Bond strength between dentine and a novel fast-setting calcium silicate cement with fluoride

Autor: Hilde M. Kopperud, Simen E. Kopperud, Henrik Løvschall, Bahram Ranjkesh

Publikováno v: Ranjkesh, B, Kopperud, H M, Kopperud, S E & Lovschall, H 2019, ' Bond strength between dentine and a novel fast-setting calcium silicate cement with fluoride ', European Journal of Oral Sciences, vol. 127, no. 6, pp. 564–569 . https://doi.org/10.1111/eos.12659

The aim of this study was to evaluate the dentine bond strength of a novel fast-setting calcium silicate cement (Protooth) versus a calcium hydroxide-based cement (Dycal), a calcium silicate cement (ProRoot MTA), and a glass ionomer cement (Ketac-Mol

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ae9b40b21d74cdade12f1a012663a0d
https://pubmed.ncbi.nlm.nih.gov/31830349

Preparation and characterization of Bis-GMA-free dental composites with dimethacrylate monomer derived from 9,9-Bis[4-(2-hydroxyethoxy)phenyl]fluorene

Autor: Jingwei He, Hilde M. Kopperud

Publikováno v: Dental Materials. 34(7)

Objective Synthesize a new BPA-free monomer for use in methacrylate-based materials and evaluate critical properties of resin and composite materials based on the monomer. Methods Bis-EFMA was synthesized through reaction between 9,9-bis[4-(2-hydroxy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a850f12635515e5fbf0bb0cfaab6bd84
http://juuli.fi/Record/0330584418