B�this, H. ; Perlick, L. ; Tingart, M. ; L�ring, C. ; Perlick, C. ; Grifka, J.
Alternative Links zum Volltext:DOIVerlag
| Dokumentenart: | Artikel |
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| Titel eines Journals oder einer Zeitschrift: | International Orthopaedics |
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| Verlag: | SPRINGER |
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| Ort der Veröffentlichung: | NEW YORK |
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| Band: | 28 |
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| Nummer des Zeitschriftenheftes oder des Kapitels: | 2 |
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| Seitenbereich: | S. 87-90 |
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| Datum: | 2004 |
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| Institutionen: | Medizin > Lehrstuhl für Orthopädie |
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| Identifikationsnummer: | | Wert | Typ |
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| 10.1007/s00264-003-0533-y | DOI |
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| Stichwörter / Keywords: | FEMORAL INTRAMEDULLARY GUIDES; REPLACEMENT; ALIGNMENT; EXPERIENCE; |
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| Dewey-Dezimal-Klassifikation: | 600 Technik, Medizin, angewandte Wissenschaften > 610 Medizin |
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| Status: | Veröffentlicht |
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| Begutachtet: | Ja, diese Version wurde begutachtet |
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| An der Universität Regensburg entstanden: | Ja |
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| Dokumenten-ID: | 71653 |
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Web of Science
Zusammenfassung
Restoration of the mechanical limb axis and accurate component orientation are two major factors affecting the long-term results after total knee replacement (TKR). Different navigation systems are available to improve the outcome. Image-based systems require preoperative CT scans, while non-image-based systems gain all necessary information intra-operatively during a registration process. We ...
Zusammenfassung
Restoration of the mechanical limb axis and accurate component orientation are two major factors affecting the long-term results after total knee replacement (TKR). Different navigation systems are available to improve the outcome. Image-based systems require preoperative CT scans, while non-image-based systems gain all necessary information intra-operatively during a registration process. We studied 130 patients who received a TKR either using the CT-based (Knee 1.1) or the CT-free module (CT-free Knee 1.0) of the BrainLAB Vector-Vision Navigation System. Post-operative leg alignment and component orientation was determined on long-leg coronal and lateral X-rays. Sixty of 65 patients in the CT-based group and 63/65 patients in the CT-free group had a post-operative leg axis between 3degrees varus/valgus. No significant differences were found for varus/valgus orientation of the femoral and tibial components.
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