Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Christine Keul"'
Autor:
Gintare Burian, Kurt Erdelt, Josef Schweiger, Christine Keul, Daniel Edelhoff, Jan-Frederik Güth
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract The aim of this study was to quantify and to compare the wear rates of premolar (PM) and molar (M) restorations of lithium disilicate ceramic (LS2) and an experimental CAD/CAM polymer (COMP) in cases of complex rehabilitations with changes i
Externí odkaz:
https://doaj.org/article/07702037d2c9477ea5605da661e5cf7f
Autor:
Christine, Keul, Jan-Frederik, Güth
Publikováno v:
International journal of computerized dentistry. 25(1)
To determine the effect of intraoral conditions on the accuracy of digital full-arch scans.A reference bar was used for the in vivo and in vitro parts of the present study. For the in vitro part (PAT-vitro), the bar was fixed to connect the maxillary
Autor:
Gintare Burian, Kurt Erdelt, Jan-Frederik Güth, Daniel Edelhoff, Christine Keul, Josef Schweiger
Publikováno v:
Clinical Oral Investigations
Objectives To present a digital approach to measure and compare material wear behavior of antagonistic first molar restorations made of an experimental CAD/CAM composite (COMP) and lithium disilicate ceramic (LS2) in patients with reconstructed verti
Akademický článek
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Publikováno v:
Clinical oral investigations. 26(4)
Objectives To compare the accuracy (trueness and precision) of direct digitization of four different dental gap situation with two IOS (intraoral scanner). Materials and methods Four partially edentulous polyurethane mandible models were used: (1) A
Autor:
Daniel Edelhoff, Jan-Frederik Güth, Anja Liebermann, Christine Keul, Madalena Lucia Pinheiro Dias Engler, Kurt Erdelt
Publikováno v:
Clinical Oral Investigations. 24:277-284
Analyze and quantify the residual monomer elution of nine conventional and CAD/CAM (computer-aided design/computer-aided manufacturing) dental polymers during artificial aging. A total of 360 square–shaped specimens (14 × 12 × 2 ± 0.05 mm) were
Autor:
Jan-Frederik Güth, Christine Keul
Publikováno v:
Der Freie Zahnarzt. 63:88-92
Publikováno v:
International journal of computerized dentistry. 23(2)
Despite the expanding implementation of intraoral scanning (IOS) devices, indirect digitization of conventional impressions or casts still represents the primary access to CAD/CAM. The aim of this study was to evaluate the accuracy of data acquired f
Publikováno v:
Clinical Oral Investigations. 26:3663-3663
Autor:
Jan-Frederik Güth, Christine Keul
Publikováno v:
ZWR - Das Deutsche Zahnärzteblatt. 127:14-23
ZusammenfassungBei der digitalen intraoralen Abformung stellt sich die Frage nach der optimalen Scanstrategie zur Erzeugung eines genauen virtuellen Abbildes der klinischen Situation. Während bei der indirekten Digitalisierung im zahntechnischen Lab