Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Lars Ehrnford"'
Publikováno v:
The journal of adhesive dentistry. 5(3)
This study determined which light source was best at photopolymerizing five representative brands of resin composite. The hypothesis was that there would be no difference in the hardness of the composites when irradiated by any of the lights.Six curi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::44afef1994c95a93876e95c3df03f803
https://pubmed.ncbi.nlm.nih.gov/14621241
https://pubmed.ncbi.nlm.nih.gov/14621241
Publikováno v:
European Journal of Oral Sciences. 88:130-133
Implants were prepared by sintering glass-fibers into a three-dimensional network with meshes smaller than 20 micron. Oblong 5 x 2 x 0.15 mm sheets of the test material were implanted in maxillary incisor alveoli in eight white rats. The alveoli were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5630244d16d7003bf70d2343b2fd1032
https://doi.org/10.1111/j.1600-0722.1980.tb01204.x
https://doi.org/10.1111/j.1600-0722.1980.tb01204.x
Autor:
Lars Ehrnford
Publikováno v:
Acta Odontologica Scandinavica. 42:59-64
The surface of composite restorations with filler particles comprising an ultrafine sintered glassfiber network were examined in vivo. The effect of different finishing methods and clinical wear was studied with SEM on replicas. Smooth and lustrous b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dff35a0227abd94645320a9ef70e276f
https://doi.org/10.3109/00016358409041133
https://doi.org/10.3109/00016358409041133
Autor:
Lars Ehrnford
Publikováno v:
Acta Odontologica Scandinavica. 39:55-60
In an attempt to find an explanation for an experimentally found strong connection between the extension of the loaded area and the load required for fracture, an analysis of the diametral compression test was carried out by means of the finite eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90febf695e6f67a0b0a08bee6a80825a
https://doi.org/10.3109/00016358109162259
https://doi.org/10.3109/00016358109162259
Publikováno v:
Journal of Dental Research. 59:716-720
An abrasive wear test for composite resins was proposed. A slurry of glass pearls and abrasive particles were used. The abrasive effect was examined for different particle sizes. Particle sizes were found which gave the same order of wear as found cl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48514a74ab54dccc337d4435201f919c
https://doi.org/10.1177/00220345800590040801
https://doi.org/10.1177/00220345800590040801
Autor:
Lars Ehrnford
Publikováno v:
Acta Odontologica Scandinavica. 41:265-270
Veneers were made from sheets consisting of a three-dimensional network of sintered ultrafine glass fibers. The sheets were molded by a vacuum-pressure technique and then impregnated with a liquid resin. Impregnation was performed with a method that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2ef9873e13ae1473ccc9c70c75e57bb
https://doi.org/10.3109/00016358309162333
https://doi.org/10.3109/00016358309162333
Autor:
Lars Ehrnford, Tore Dérand
Publikováno v:
Journal of Dental Research. 59:721-723
A long-term study was performed on the abrasion of dental composites stored in different solutions for six months. No difference in wear resistance was noticeable between the water and lactic acid group. But the composite with regular filler showed r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6dd27f7c29275dba7dcf4d87552ca03d
https://doi.org/10.1177/00220345800590040901
https://doi.org/10.1177/00220345800590040901
Autor:
Lars Ehrnford
Publikováno v:
Acta odontologica Scandinavica. 41(4)
In vitro, conventional, microfilled and experimental composite resin specimens were subjected to toothbrush-dentifrice abrasion. Subsequently, height loss was recorded, and the appearance of the abraded surfaces was studied by light and scanning elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03f32fc2b6fe141b5bbe4fdcc6c2de52
https://pubmed.ncbi.nlm.nih.gov/6578665
https://pubmed.ncbi.nlm.nih.gov/6578665
Autor:
Lars Ehrnford
Publikováno v:
Acta odontologica Scandinavica. 39(2)
High-speed photography (2000-6000 pictures/sec) was used to register the fracture propagation process in gypsum specimens (diameter 40 mm, length 14 mm) loaded via 2 mm wide, strip-shaped paddings and under direct contact with plane press platens. Wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf41221755175711cd8dc66d1a906ccd
https://pubmed.ncbi.nlm.nih.gov/6948485
https://pubmed.ncbi.nlm.nih.gov/6948485