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  1. Book ; Online: Character Constellations : Representations of Social Groups in Present-Day Dutch Literary Fiction

    Smeets, Roel

    2021  

    Keywords Literary theory ; Social groups ; Literary studies: fiction, novelists & prose writers ; Dutch literature;social network analysis;Digital Humanities;literary representation;fictional characters ; Niederländisch ; Literatur ; Repräsentation ; Soziales Netzwerk ; Erzähltheorie ; Geschichte 2012
    Subject Narratologie ; Soziale Repräsentation ; Kollektive Repräsentation ; Belletristik ; Dichtung ; Schöne Literatur ; Sprachkunst ; Wortkunst ; Neuniederländisch ; Holländisch ; Niederländische Sprache ; Westniederfränkisch
    Size 1 electronic resource (270 pages)
    Publisher Leuven University Press
    Publishing place Leuven
    Document type Book ; Online
    Note English ; Open Access
    HBZ-ID HT021232355
    ISBN 9789461664136 ; 9461664133
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book ; Thesis: Der Einsatz neuartiger Zellträger- und Membranstrukturen zur Geweberegeneration und zum Tissue Engineering in der Mund-, Kiefer- und Gesichtschirurgie

    Smeets, Ralf

    2009  

    Author's details vorgelegt von Ralf Smeets
    Language German
    Size 326 S. : Ill., graph. Darst.
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Aachen, Techn. Hochsch., Habil.-Schr., 2009
    HBZ-ID HT016208224
    Database Catalogue ZB MED Medicine, Health

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    Shelf markLoan statusLocation
    2010 E 2327 order for loan Magazin

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  3. Article ; Online: Assessment of the intrasinusidal volume before and after maxillary sinus augmentation using mri - a pilot study of eight patients.

    Flick, K / Smeets, R / Gosau, M / Meyer, L / Hanning, U / Kyselyova, A A / Scheifele, C / Höhmann, B / Henningsen, A

    BMC oral health

    2024  Volume 24, Issue 1, Page(s) 142

    Abstract: Purpose: The purpose of this study was to evaluate the suitability, accuracy, and reliability of a non-invasive 3-Tesla magnetic resonance imaging technique (3 T-MRI) for the visualization of maxillary sinus grafts in comparison to conventional, X-ray- ... ...

    Abstract Purpose: The purpose of this study was to evaluate the suitability, accuracy, and reliability of a non-invasive 3-Tesla magnetic resonance imaging technique (3 T-MRI) for the visualization of maxillary sinus grafts in comparison to conventional, X-ray-based, established standard imaging techniques.
    Methods: A total of eight patients with alveolar bone atrophy who required surgical sinus floor augmentation in the course of dental implantation were included in this pilot study. Alongside pre-operative cone-beam computed tomography (CBCT), 3 T-MRI was performed before and 6 months after sinus floor augmentation. Two investigators measured the maxillary sinus volume preoperatively and after bone augmentation.
    Results: In all cases, MRI demonstrated accurately the volumes of the maxillary sinus grafts. Following surgery, the bony structures suitable for an implant placement increased at an average of 4.89 cm
    Conclusion: In this preliminary study, we could demonstrate the feasibility of MRI bone volume measurement as a radiation-free alternative with comparable accuracy to CT/CBCT before procedures like sinus floor augmentation. Nevertheless, costs and artifacts, also present in MRI, have to be taken into account. Larger studies will be necessary to justify the practicability of MRI bone volume evaluation.
    MeSH term(s) Humans ; Dental Implantation, Endosseous/methods ; Sinus Floor Augmentation/methods ; Maxillary Sinus/diagnostic imaging ; Maxillary Sinus/surgery ; Pilot Projects ; Reproducibility of Results ; Bone Transplantation/methods ; Cone-Beam Computed Tomography/methods ; Magnetic Resonance Imaging ; Dental Implants ; Maxilla/surgery
    Chemical Substances Dental Implants
    Language English
    Publishing date 2024-01-29
    Publishing country England
    Document type Journal Article
    ZDB-ID 2091511-1
    ISSN 1472-6831 ; 1472-6831
    ISSN (online) 1472-6831
    ISSN 1472-6831
    DOI 10.1186/s12903-024-03858-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Dental implant placement with immersive technologies: A preliminary clinical report of augmented and mixed reality applications.

    Engelschalk, Marcus / Al Hamad, Khaled Q / Mangano, Roberto / Smeets, Ralf / Molnar, Tamás F

    The Journal of prosthetic dentistry

    2024  

    Abstract: A preliminary clinical report of implant placements with 2 immersive reality technologies is described: augmented reality with head mounted display and mixed reality with a tablet PC. Both immersive realities are promising and could facilitate innovative ...

    Abstract A preliminary clinical report of implant placements with 2 immersive reality technologies is described: augmented reality with head mounted display and mixed reality with a tablet PC. Both immersive realities are promising and could facilitate innovative dental applications. However, mixed reality requires further development for clinical optimization.
    Language English
    Publishing date 2024-03-12
    Publishing country United States
    Document type Journal Article
    ZDB-ID 218157-5
    ISSN 1097-6841 ; 0022-3913
    ISSN (online) 1097-6841
    ISSN 0022-3913
    DOI 10.1016/j.prosdent.2024.02.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Corrigendum to: 'Dental implant placement with immersive technologies: A preliminary clinical report of augmented and mixed reality applications' [The Journal of Prosthetic Dentistry (2024)].

    Engelschalk, Marcus / Al Hamad, Khaled Q / Mangano, Roberto / Smeets, Ralf / Molnar, Tamás F

    The Journal of prosthetic dentistry

    2024  

    Language English
    Publishing date 2024-04-18
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 218157-5
    ISSN 1097-6841 ; 0022-3913
    ISSN (online) 1097-6841
    ISSN 0022-3913
    DOI 10.1016/j.prosdent.2024.03.023
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Exploring relevant parameters and investigating their reproducibility of task-oriented unimanual strength measurement in children with unilateral cerebral palsy.

    Geijen, Mellanie / Bastiaenen, Caroline / Gordon, Andrew / Smeets, Rob / Rameckers, Eugene

    Disability and rehabilitation

    2023  Volume 46, Issue 1, Page(s) 180–186

    Abstract: Purpose: To explore relevant parameters and investigate their test-retest reliability within the scope of the push button task of the Task-oriented Arm-hAnd Capacity (TAAC) measured in children with unilateral Cerebral Palsy (CP).: Methods: 118 ... ...

    Abstract Purpose: To explore relevant parameters and investigate their test-retest reliability within the scope of the push button task of the Task-oriented Arm-hAnd Capacity (TAAC) measured in children with unilateral Cerebral Palsy (CP).
    Methods: 118 children diagnosed with unilateral CP, aged between 6 and 18 years, participated in this study. Thetest-retest reliability of the force generated during the push button task of the TAAC was investigated using an intraclass correlation (ICC) two-way random model with absolute agreement. The ICCs were calculated across the whole age group and for two separate age subgroups (6-12 and 13-18 years).
    Results: Test-retest reliability of the parameters "mean peak force of all attempts", "overshoot of force", "number of successful attempts" and "time to complete four successful attempts" were moderate to good (ICC range 0.667-0.865; 0.721-0.908; 0.733-0.817, respectively).
    Conclusions: The results showed moderate to good test-retest reliability for all parameters. The parameters "mean peak force" and "number of successful attempts" are the most relevant parameters, as these parameters are task-specific and the most functional for clinical practice.Implications for RehabilitationClinical relevant information about the use of task-oriented strength during the performance of daily activity has been added to strength measurements in children with Cerebral Palsy.The Task-oriented Arm-hAnd Capacity instrument is a reliable, objective and simple instrument to measure task-oriented strength during daily activity and is ready for use in a clinical setting.The Task-oriented Arm-hAnd Capacity instrument is both a capacity and performance-based test.The measurement with the push button task showed moderate to good test-retest reliability.
    MeSH term(s) Child ; Humans ; Adolescent ; Reproducibility of Results ; Cerebral Palsy ; Upper Extremity ; Hand ; Activities of Daily Living
    Language English
    Publishing date 2023-02-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 1104775-6
    ISSN 1464-5165 ; 0963-8288
    ISSN (online) 1464-5165
    ISSN 0963-8288
    DOI 10.1080/09638288.2023.2178677
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 1569: Show issues Location:
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  7. Article ; Online: Comparison of functional and esthetic outcomes in digital versus analog rehabilitation of one-piece screw-retained implant crowns placed at second stage surgery.

    Edinger, Dieter / Henningsen, Anders / Bibiza, Eric / Smeets, Ralf / Joda, Tim

    Journal of prosthodontics : official journal of the American College of Prosthodontists

    2023  Volume 32, Issue 9, Page(s) 793–800

    Abstract: Purpose: Analog and digital impressions are established procedures for restoration of single-tooth implants. In this study, single-tooth implants were restored with definitive restorations during second-stage surgery. Analog and digital workflows were ... ...

    Abstract Purpose: Analog and digital impressions are established procedures for restoration of single-tooth implants. In this study, single-tooth implants were restored with definitive restorations during second-stage surgery. Analog and digital workflows were compared.
    Material and methods: Eighty single-tooth implants were examined in total. In 40 implants, an index was taken immediately after implant placement using composite resin to fabricate the final crowns (analog workflow). For the other 40 single-tooth implants, intraoral intraoperative scans were performed (digital workflow) during primary surgery. The custom-fabricated screw-retained crowns were placed during second-stage surgery. Photographs and examinations for the scores were taken at the time of the follow-up visit, 1-4 years after placement of the crowns. The number of treatment appointments required was recorded and the modified pink esthetic score (PES) was determined. Additionally, the functional implant prosthetic score (FIPS) was measured.
    Results: The mean PES was 12.15/14 for the digital workflow and 11.95/14 for the analog workflow. The most common deficit was incomplete papillae for both workflows. Three treatment appointments were required for both workflows: (1) Scan and/or impressions making and patient consent, (2) implant placement, and (3) second-stage surgery with crown insertion. The FIPS was 9.1/10 for the digital workflow group and 9.2/10 for the analog workflow group. Common deficits presented as missing papillae as well as open approximal contacts. The FIPS was not significantly different between workflows (p = 0.679). The PES also did not show a statistically significant difference for both workflows (p = 0.654), however, the analog workflow showed better values for the papillae (p < 0.05). A significant difference was also found in the other PES values, with the digital workflow showing better results here (p < 0.05). A chronological analysis of the results of the digital technique showed that the cases treated last had significantly better values than the cases treated first.
    Conclusions: According to the results of this study, both workflows allowed placement of the definitive crowns on single-tooth implants during second-stage surgery. Both workflows were found to be equivalent in terms of esthetic results in this study, although the digital workflow demonstrated a learning curve.
    MeSH term(s) Humans ; Dental Implants ; Computer-Aided Design ; Esthetics, Dental ; Crowns ; Dental Implants, Single-Tooth ; Bone Screws ; Dental Prosthesis, Implant-Supported
    Chemical Substances Dental Implants
    Language English
    Publishing date 2023-05-30
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1197213-0
    ISSN 1532-849X ; 1059-941X
    ISSN (online) 1532-849X
    ISSN 1059-941X
    DOI 10.1111/jopr.13699
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    Zs.A 4029: Show issues Location:
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  8. Article ; Online: Living systematic reviews in rehabilitation science can improve evidence-based healthcare.

    Elbers, S / Wittink, H / Kaiser, U / Kleijnen, J / Pool, J / Köke, A / Smeets, R

    Systematic reviews

    2021  Volume 10, Issue 1, Page(s) 309

    Abstract: Although systematic reviews are considered as central components in evidence-based practice, they currently face an important challenge to keep up with the exponential publication rate of clinical trials. After initial publication, only a minority of the ...

    Abstract Although systematic reviews are considered as central components in evidence-based practice, they currently face an important challenge to keep up with the exponential publication rate of clinical trials. After initial publication, only a minority of the systematic reviews are updated, and it often takes multiple years before these results become accessible. Consequently, many systematic reviews are not up to date, thereby increasing the time-gap between research findings and clinical practice. A potential solution is offered by a living systematic reviews approach. These types of studies are characterized by a workflow of continuous updates which decreases the time it takes to disseminate new findings. Although living systematic reviews are specifically designed to continuously synthesize new evidence in rapidly emerging topics, they have also considerable potential in slower developing domains, such as rehabilitation science. In this commentary, we outline the rationale and required steps to transition a regular systematic review into a living systematic review. We also propose a workflow that is designed for rehabilitation science.
    MeSH term(s) Evidence-Based Medicine ; Evidence-Based Practice ; Humans ; Systematic Reviews as Topic
    Language English
    Publishing date 2021-12-07
    Publishing country England
    Document type Journal Article
    ZDB-ID 2662257-9
    ISSN 2046-4053 ; 2046-4053
    ISSN (online) 2046-4053
    ISSN 2046-4053
    DOI 10.1186/s13643-021-01857-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Neuartige biokompatible Materialien in der Implantologie

    Smeets, Ralf

    Oralchirurgie-Journal

    2017  Volume 17, Issue 3, Page(s) 6

    Language German
    Document type Article
    ZDB-ID 2056791-1
    ISSN 1617-7843
    Database Current Contents Medicine

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    Zs.A 5618: Show issues Location:
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  10. Article ; Online: Intraoperative ICG-based fluorescence-angiography in head and neck reconstruction: Predictive value for impaired perfusion of free flaps.

    Schöpper, Steffen / Smeets, Ralf / Gosau, Martin / Hanken, Henning

    Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery

    2021  Volume 50, Issue 4, Page(s) 371–379

    Abstract: The aim of this study was to prove the hypothesis that intraoperative fluorescence-angiography using indocyanine-green (ICGFA) can be used to predict the occurrence of perfusion-associated complications following microvascular reconstruction. ... ...

    Abstract The aim of this study was to prove the hypothesis that intraoperative fluorescence-angiography using indocyanine-green (ICGFA) can be used to predict the occurrence of perfusion-associated complications following microvascular reconstruction. Consecutively perioperative data of patients who received microvascular reconstruction of the head and neck region and underwent ICGFA immediately after anastomosis was established were analyzed. The flow parameters analyzed in the investigation were (1) the baseline (Int
    MeSH term(s) Adult ; Aged ; Aged, 80 and over ; Female ; Fluorescein Angiography/methods ; Free Tissue Flaps/blood supply ; Humans ; Indocyanine Green ; Male ; Microcirculation ; Middle Aged ; Perfusion ; Postoperative Complications ; Reconstructive Surgical Procedures/methods
    Chemical Substances Indocyanine Green (IX6J1063HV)
    Language English
    Publishing date 2021-10-01
    Publishing country Scotland
    Document type Journal Article
    ZDB-ID 91267-0
    ISSN 1878-4119 ; 1010-5182 ; 0301-0503
    ISSN (online) 1878-4119
    ISSN 1010-5182 ; 0301-0503
    DOI 10.1016/j.jcms.2021.09.020
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