Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Helmut Vogler"'
Autor:
Jonas Adrian Helmut Vogler, William Abrahamian, Sarah Marie Reich, Bernd Wöstmann, Peter Rehmann
Publikováno v:
Dentistry Journal, Vol 12, Iss 7, p 224 (2024)
Telescopic crown-retained dentures (TCDs) are one of the most common types of prosthetic restorations for partially edentulous patients; however, post and core (PC) treatment shows the worst survival probability if the tooth is used as an abutment fo
Externí odkaz:
https://doaj.org/article/6a68ec4d907e44cbbe0c1167aab357ae
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e19048- (2023)
Objectives: Since one-third of persons suffer a dental trauma, treatment of anterior teeth using post and core (PC) is becoming important. In teeth with extensive destruction, cast PC (CPC) remain the “gold standard”, even though they lead to aes
Externí odkaz:
https://doaj.org/article/59c72d8c4492447484ed619d8bb1dd4a
Autor:
Jonas Adrian Helmut Vogler, Moritz Lehmann, Maximillane Amelie Schlenz, Karina Zierden, Peter Rehmann, Bernd Wöstmann
Publikováno v:
Journal of Dentistry. 127:104314
Numerous studies investigating the survival time of post and cores have found that loss of retention is the most common cause of failure Nevertheless, investigations focusing on decementation, survival after recementation, and the influencing paramet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::98b4a773796d9ef5e8c06b4035e513ce
https://doi.org/10.1016/j.jdent.2022.104314
https://doi.org/10.1016/j.jdent.2022.104314
Publikováno v:
Journal of Dentistry. 117:103923
The retrospective survival study (1995-2004) by Balkenhol et al. [1]. led to changes in the decision-making process for treatment with post and cores (special focus on the covering prosthetic restoration while deciding for treatment with post and cor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6df8754a10af7a3947531267d0ce6765
https://doi.org/10.1016/j.jdent.2021.103923
https://doi.org/10.1016/j.jdent.2021.103923
Autor:
Jonas Adrian Helmut Vogler, Bernd Wöstmann, Maximiliane Amelie Schlenz, Alexander Schmidt, Peter Rehmann
Publikováno v:
Clinical oral investigations. 24(7)
To investigate the marginal and internal fit of crowns, a new intraoral scanner–based digital approach for chairside measurement (D-IOS) was systematically analysed and compared with the conventional silicone replica technique (CV-SR) and digital 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6487d4928ce9536e520e2ebe87e8036d
https://pubmed.ncbi.nlm.nih.gov/31673857
https://pubmed.ncbi.nlm.nih.gov/31673857
Publikováno v:
Molecular Physics
The fluorescence and phosphorescence of kekulene in a host matrix of polycrystalline tetrachlorobenzene are investigated, together with the triplet zero field splitting parameters |D| and |E| obtained by ODMR in zero field. The D value is also calcul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c02a8d2373b1a3ca5b270b575ad98234
Publikováno v:
Chemical Physics
We report on the electronic and triplet state ODMR spectroscopy of s-tetrazme, 3,6-dimethyl-, 3,6-dimethoxy- and 3,6bis(methylthio)-s-tetrazines. Zero field splitting parameters were obtained by ODMR monitoring both the delayed fluorescence and the p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::037e21352e12a7f16a3035effa5eb8c2
https://doi.org/10.1016/0301-0104(92)87146-z
https://doi.org/10.1016/0301-0104(92)87146-z
Autor:
Helmut Vogler
Publikováno v:
Ökologische Produktgestaltung ISBN: 9783540657507
Das Unternehmen Siemens war 1997 150 Jahre alt. Es besitzt 340 Produktionsstatten in 50 Landern mit etwa 380 000 Beschaftigten, davon etwa die Halfte im Ausland. Siemens bietet elektrische und elektronische Losungen an auf den Gebieten Energie Indust
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dab6265ca332e038db48052cde7651a8
https://doi.org/10.1007/978-3-642-58526-5_7
https://doi.org/10.1007/978-3-642-58526-5_7
Autor:
Helmut Vogler, Michael C. Böhm
Publikováno v:
Physics Letters. A
The band structures of one-dimensional donor-acceptor (DA) stacks have been studied by means of a semiempirical INDO crystal orbital formalism based on a model hamiltonian with variable electronegativities in the active (D and A) groups. An insulator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52aef821f7dad3b5474584023027af16
https://doi.org/10.1016/0375-9601(83)90566-2
https://doi.org/10.1016/0375-9601(83)90566-2
Autor:
Michael C. Böhm, Helmut Vogler
Publikováno v:
Theoretica Chimica Acta
The electronic structures of the extended conjugated electron acceptors1–3 were investigated within the framework of a semiempirical INDO and a π-electronic Hartree-Fock Hamiltonian. Utilizing Koopmans' theorem, predictions are made of the magnitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::530397542a44b6de11433f1afd87756a
https://doi.org/10.1007/bf00577139
https://doi.org/10.1007/bf00577139