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  1. Book ; Online: Soziale Arbeit und Sucht

    Krebs, Marcel / Mäder, Roger / Mezzera, Tanya

    Eine Bestandesaufnahme aus der Praxis

    2021  

    Author's details herausgegeben von Marcel Krebs, Roger Mäder, Tanya Mezzera
    Keywords Social sciences ; Social work ; Health promotion ; Health psychology ; Education
    Subject code 300
    Language German
    Size 1 Online-Ressource (XXIV, 283 S. 8 Abb., 7 Abb. in Farbe)
    Edition 1st ed. 2021
    Publisher Springer Fachmedien Wiesbaden ; Imprint: Springer VS
    Publishing place Wiesbaden
    Document type Book ; Online
    HBZ-ID HT020690327
    ISBN 978-3-658-31994-6 ; 9783658319939 ; 3-658-31994-1 ; 3658319933
    DOI 10.1007/978-3-658-31994-6
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Online: Soziale Arbeit und Sucht : Eine Bestandesaufnahme aus der Praxis

    Krebs, Marcel / Mäder, Roger / Mezzera, Tanya

    2021  

    Keywords Society & social sciences ; Social work ; Public health & preventive medicine ; Health psychology ; Education ; Social Sciences, general ; Social Work ; Health Promotion and Disease Prevention ; Health Psychology ; Education, general ; Sociology ; Social Work Consulting ; Soziale Arbeit ; Suchthilfe ; Suchtprävention ; Suchttherapie ; Schadensminderung ; Suchtberatung ; Open Access ; Society & Social Sciences
    Size 1 electronic resource (283 pages)
    Publisher Springer Nature
    Document type Book ; Online
    Note German ; Open Access
    HBZ-ID HT021031407
    ISBN 978-3-658-31994-6 ; 3-658-31994-1
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  3. Article ; Online: Micro-CT evaluation of frozen and embalmed human cadavers on the effect of root canal preparation on microcrack formation in old dentin.

    Haupt, Franziska / Dullin, Christian / Krebs, Marcel / Hettwer-Steeger, Ingrid / Kanzow, Philipp / Rödig, Tina

    PloS one

    2023  Volume 18, Issue 1, Page(s) e0281124

    Abstract: The aim of this study was to evaluate the existence of preoperative dentinal defects among differently preserved dentoalveolar bone-blocks (frozen vs. embalmed) and to investigate the effect of varying apical forces (low: <4 N, high: 4-8 N) during root ... ...

    Abstract The aim of this study was to evaluate the existence of preoperative dentinal defects among differently preserved dentoalveolar bone-blocks (frozen vs. embalmed) and to investigate the effect of varying apical forces (low: <4 N, high: 4-8 N) during root canal preparation on microcrack formation using micro-computed tomography (micro-CT). Thirteen embalmed and seven frozen bone-blocks containing 1-3 single rooted teeth were collected. The teeth were evenly divided into three groups (n = 10): FLow (frozen, <4 N), ELow (embalmed, <4 N), EHigh (embalmed, 4-8 N). After working length determination all specimens were scanned preoperatively. Root canal preparation was performed using nickel-titanium instruments sizes 25/.06 and 40/.06 (F6 SkyTaper; Komet, Lemgo, Germany). A postoperative scan was performed and image stacks were co-registered. All cross-sectional images were screened to identify the presence of dentinal defects. The results were expressed as the percentage of teeth/slices presenting dentinal defects. The statistical analyses were performed with Kruskal-Wallis-Test and Mann-Whitney-U-Test (α = 5%). Embalmed specimens presented a significantly higher percentage of slices with preoperative microcracks (p<0.05) than frozen specimens. No significant difference between groups was observed regarding the induction of microcracks (p>0.05). Root canal preparation does not induce microcracks in dentoalveolar bone-blocks from donors of old age, irrespective of the preservation method and the apically directed forces.
    MeSH term(s) Humans ; X-Ray Microtomography ; Root Canal Preparation/methods ; Dentin/diagnostic imaging ; Tooth Root ; Cadaver ; Dental Pulp Cavity/diagnostic imaging
    Language English
    Publishing date 2023-01-30
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0281124
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Information Digital

    Eckmann, Franziska / Krebs, Marcel / Rohrbach, Walter

    SuchtMagazin ; 1377110-3 ; 1422-2221 ; 48 ; 2022 ; 6 ; 16

    ein Vierteljahrhundert Suchtportal Infoset/Infodrog

    2022  

    Publishing date 2022-12-01
    Publisher Infodrog
    Publishing country ch
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  5. Article: Information Digital - ein Vierteljahrhundert Suchtportal Infoset/Infodrog

    Eckmann, Franziska / Krebs, Marcel / Rohrbach, Walter

    Suchtmagazin

    2022  Volume 48, Issue 6, Digitalisierung, Diversität, Nachtleben, Page(s) 16

    Language German
    Document type Article
    ZDB-ID 1377110-3
    ISSN 1422-2221
    Database Current Contents Medicine

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4706: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  6. Article ; Online: Influence of moisture content of frozen and embalmed human cadavers for identification of dentinal microcracks using micro-computed tomography.

    Rödig, Tina / Dullin, Christian / Kück, Fabian / Krebs, Marcel / Hettwer-Steeger, Ingrid / Haupt, Franziska

    Journal of the mechanical behavior of biomedical materials

    2022  Volume 133, Page(s) 105310

    Abstract: The aim of this study was to investigate the influence of moisture content in frozen and embalmed human cadavers on the detection of dentinal microcracks using micro-computed tomography (micro-CT). The group of embalmed specimens included three ... ...

    Abstract The aim of this study was to investigate the influence of moisture content in frozen and embalmed human cadavers on the detection of dentinal microcracks using micro-computed tomography (micro-CT). The group of embalmed specimens included three mandibular and two maxillary segments each containing one tooth. The group of frozen cadavers consisted of two frozen mandibular bone-blocks with two teeth and one mandibular segment containing one tooth. The final number of teeth for each preservation method was n = 5. All specimens were scanned with eight different moisture conditions: 48 h wet, 2 h dry, 48 h wet, 24 h dry, 48 h wet, 1 wk dry, 48 h wet, 1 wk dry. Micro-CT images were screened for the presence of dentinal microcracks. Statistical analysis was performed by nonparametric analysis of variance (α = 5%). Only few microcracks were observed in wet and in 2 h dried bone-blocks with no significant differences (p = 0.63 and p = 0.23, respectively). There was a significant and steady increase of microcracks within the groups of dried specimens as follows: 2 h dry < 24 h dry < first wk dry < second wk dry (all p < 0.008). Preservation method had no significant influence on the visibility of microcracks (p = 0.98). Identification of dentinal microcracks on micro-CT images is influenced by moisture content of cadaveric bone-blocks irrespective of the preservation method.
    MeSH term(s) Cadaver ; Dentin/diagnostic imaging ; Humans ; Root Canal Preparation ; Tooth Fractures ; X-Ray Microtomography
    Language English
    Publishing date 2022-06-08
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2378381-3
    ISSN 1878-0180 ; 1751-6161
    ISSN (online) 1878-0180
    ISSN 1751-6161
    DOI 10.1016/j.jmbbm.2022.105310
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book ; Online: Soziale Arbeit und Sucht

    Krebs, Marcel / Mäder, Roger / Mezzera, Tanya

    2021  

    Keywords Social Sciences ; general ; Social Work ; Health Promotion and Disease Prevention ; Health Psychology ; Education ; Sociology ; Social Work Consulting ; Soziale Arbeit ; Suchthilfe ; Suchtprävention ; Suchttherapie ; Schadensminderung ; Suchtberatung ; Open Access ; Society & Social Sciences ; Public health & preventive medicine
    Language German
    Publisher Springer Nature
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

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  8. Article: Auf dem Weg zu einer modernen Suchtpolitik

    Krebs, Marcel / Gallego, Silvia / Berthel, Toni

    Suchtmagazin

    2021  Volume 47, Issue 3/4, Page(s) 5

    Language German
    Document type Article
    ZDB-ID 1377110-3
    ISSN 1422-2221
    Database Current Contents Medicine

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4706: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

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  9. Article: Auf dem Weg zu einer modernen Suchtpolitik

    Krebs, Marcel / Gallego, Silvia / Berthel, Toni

    SuchtMagazin

    2021  Volume 47, Issue 3-4, Page(s) 5–11

    Abstract: Die heutige Suchtpolitik begnügt sich weitgehend mit der Problematisierung des Konsums und bleibt auf diese Weise blind für dessen positiven Aspekte. Diese Perspektive wird kritisiert und es wird für einen Fokuswechsel in Richtung Schadensminderung und ... ...

    Title translation Towards a modern addiction policy
    Abstract Die heutige Suchtpolitik begnügt sich weitgehend mit der Problematisierung des Konsums und bleibt auf diese Weise blind für dessen positiven Aspekte. Diese Perspektive wird kritisiert und es wird für einen Fokuswechsel in Richtung Schadensminderung und Konsumkompetenz plädiert. Dieser Wechsel könnte den Weg für eine moderne Politik der psychoaktiven Substanzen ebnen, die neben der Suchtproblematik auch die Frage behandelt, welche Bedeutung der Konsum von psychoaktiven Substanzen für die Lebensqualität von Menschen haben kann.
    Keywords Addiction ; Drogenkonsum ; Drug Usage ; Gesundheitsinformationskompetenz ; Government Policy Making ; Harm Reduction ; Health Literacy ; Lebensqualität ; Quality of Life ; Regierungspolitik ; Schadensminimierung (Drogen- und Gesundheitsprogramme) ; Sucht
    Language German
    Document type Article
    ZDB-ID 1377110-3
    ISSN 1422-2221
    ISSN 1422-2221
    Database PSYNDEX

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4706: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

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  10. Article ; Online: Wir müssen weiterdenken!

    Berthel, Toni / Gallego, Silvia / Krebs, Marcel

    SuchtMagazin ; 1377110-3 ; 1422-2221 ; 46 ; 2020 ; 3 ; 11

    2020  

    Publishing date 2020-06-01
    Publisher Infodrog
    Publishing country ch
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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