Perlick, L. ; B�this, H. ; Lerch, K. ; L�ring, C. ; Tingart, M. ; Grifka, J.
Alternative Links zum Volltext:DOIVerlag
| Dokumentenart: | Artikel |
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| Titel eines Journals oder einer Zeitschrift: | Zeitschrift f�r Rheumatologie |
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| Verlag: | DR DIETRICH STEINKOPFF VERLAG |
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| Ort der Veröffentlichung: | DARMSTADT |
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| Band: | 63 |
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| Nummer des Zeitschriftenheftes oder des Kapitels: | 2 |
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| Seitenbereich: | S. 140-146 |
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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/s00393-004-0569-4 | DOI |
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| Stichwörter / Keywords: | FEMORAL INTRAMEDULLARY GUIDES; SURVIVORSHIP ANALYSIS; ROTATIONAL ALIGNMENT; RADIOLUCENT LINES; FOLLOW-UP; ARTHROPLASTY; REPLACEMENT; COMPONENT; SURVIVAL; ACCURACY; total knee arthroplasty; valgus gonarthrosis; alignment image; guided surgery; navigation system |
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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: | 71678 |
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Web of Science
Zusammenfassung
Introduction The operative treatment of a secondary gonarthrosis due to RA claims high quality in soft tissue balancing and accurate alignment in total knee arthroplasty (TKA) which are essential for good long-term results. The efficiency of an imageless computer-assisted implantation in TKA was evaluated and compared with conventional technique. Method The authors implanted each 40 TKA either ...
Zusammenfassung
Introduction The operative treatment of a secondary gonarthrosis due to RA claims high quality in soft tissue balancing and accurate alignment in total knee arthroplasty (TKA) which are essential for good long-term results. The efficiency of an imageless computer-assisted implantation in TKA was evaluated and compared with conventional technique. Method The authors implanted each 40 TKA either using the imageless computer-assisted or classical surgeon-controlled technique. The quality of implantation was studied on postoperative long-leg coronal and lateral x-rays. Results A postoperative leg axis between 3degrees varus and 3degrees valgus was obtained in 37 patients (92.5%) in the study group and 30 patients (75%) in the control group. Complications influencing the clinical outcome did not occur. Conclusion The use of the imageless Vector-Vision navigation system provides the patient a good chance for longterm survival. Especially the ligament balancing tool appears to be useful. Cutting errors can be detected and intraoperatively corrected.
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