Haptic-visual evaluation of the J-Sign revealed a significant correlation with patella height, tibial tubercle: trochlear groove distance, trochlear bump height and the total number of risk factors for lateral patellar instability
J-sign assessment is considered a helpful clinical parameter in the treatment of lateral patellar instability (LPI). However, it is unclear whether there is a correlation between the degree of the J-sign and anatomic risk factors. The aim of this study was to investigate whether there is a correlati...
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| Hauptverfasser: | , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
08 September 2025
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| In: |
Journal of orthopaedic surgery and research
Year: 2025, Jahrgang: 20, Pages: 1-5 |
| ISSN: | 1749-799X |
| DOI: | 10.1186/s13018-025-05946-2 |
| Online-Zugang: | Verlag, kostenfrei, Volltext: https://doi.org/10.1186/s13018-025-05946-2
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| Verfasserangaben: | Felix Zimmermann, Eric Mandelka, Jula Gierse, Sven Y. Vetter, Paul Alfred Grützner and Peter Balcarek |
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| 520 | |a J-sign assessment is considered a helpful clinical parameter in the treatment of lateral patellar instability (LPI). However, it is unclear whether there is a correlation between the degree of the J-sign and anatomic risk factors. The aim of this study was to investigate whether there is a correlation between the degree of the J-sign assessed by haptic-visual assessment and anatomic risk factors of LPI. | ||
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