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| Verfasst von: | Vetter, Sven Y. [VerfasserIn]  |
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| | Magaraggia, Jessica [VerfasserIn] |
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| | Beisemann, Nils [VerfasserIn] |
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| | Schnetzke, Marc [VerfasserIn] |
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| | Keil, Holger [VerfasserIn] |
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| | Franke, Jochen [VerfasserIn] |
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| | Grützner, Paul Alfred [VerfasserIn] |
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| | Swartman, Benedict [VerfasserIn] |
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| Titel: | Virtual guidance versus virtual implant planning system in the treatment of distal radius fractures |
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| Verf.angabe: | Sven Yves Vetter, Jessica Magaraggia, Nils Beisemann, Marc Schnetzke, Holger Keil, Jochen Franke, Paul Alfred Grützner, Benedict Swartman |
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| E-Jahr: | 2018 |
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| Jahr: | 4 July 2018 |
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| Umfang: | 7 S. |
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| Fussnoten: | Gesehen am 17.04.2020 |
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| Titel Quelle: | Enthalten in: The international journal of medical robotics and computer assisted surgery |
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| Ort Quelle: | Chichester : Wiley, 2004 |
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| Jahr Quelle: | 2018 |
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| Band/Heft Quelle: | 14(2018, 5) Artikel-Nummer e1945, 7 Seiten |
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| ISSN Quelle: | 1478-596X |
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| Abstract: | Background A virtual guidance framework is used to assist the conventional method of virtual implant planning system (VIPS). The study null hypothesis was that its screw placement accuracy is equal to that of conventional VIPS. Methods In 34 distal radius sawbone models, 3D implant planning was performed. A camera attached to the surgical drill was used to support screw positioning. Differences of angles/tip distances between planned and placed screws were identified in intraoperative cone beam Computer tomography (CT) and compared with already existing data from 22 patients treated by conventional VIPS. Results The virtual guidance group showed tip distances of 1.02 ± 0.56 mm, azimuth of 3.69° ± 4.34°, and inclination of 1.75° ± 1.37°, whereas the VIPS group showed tip distances of 2.23 ± 0.99 mm (P < 0.001), azimuth of 23.17° ± 33.50° (P < 0.001), and inclination angle of 4.18° ± 6.29° (P = 0.001). Conclusions The results reveal that using a guidance framework leads to a higher accuracy in screw placement compared with the conventional VIPS itself. |
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| DOI: | doi:10.1002/rcs.1945 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Volltext: https://doi.org/10.1002/rcs.1945 |
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| | Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/rcs.1945 |
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| | DOI: https://doi.org/10.1002/rcs.1945 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | 3D imaging |
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| | imaged guided surgery |
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| | navigation |
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| K10plus-PPN: | 1694829693 |
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| Verknüpfungen: | → Zeitschrift |
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Virtual guidance versus virtual implant planning system in the treatment of distal radius fractures / Vetter, Sven Y. [VerfasserIn]; 4 July 2018 (Online-Ressource)
