Matches in SemOpenAlex for { <https://semopenalex.org/work/W2624334556> ?p ?o ?g. }
- W2624334556 endingPage "109" @default.
- W2624334556 startingPage "103" @default.
- W2624334556 abstract "Increased internal femoral torsion is regarded as a risk factor for patellar instability. Biomechanical investigations confirming this hypothesis are missing.Eight fresh-frozen cadaver knees were tested on a specially designed simulator. Patellar motion and patellofemoral pressure were evaluated for 0°, 10°, and 20° of increased internal and external femoral torsion with native and with transected medial patellofemoral ligaments used to simulate patellar instability. A regression analysis was used for statistical analysis.In native medial patellofemoral ligaments, there were no significant changes in mean or peak pressures for any torsional states (P≥0.07). At 20° increased internal femoral torsion, there was a significant center of force shift towards the lateral side (P=0.01). Patellar shift was directed laterally at low knee flexion angles up to 30°. Lateral patellar tilt increased significantly at 10° and 20° of increased internal femoral torsion (P≤0.004). In transected medial patellofemoral ligaments, mean pressure (P≤0.005) and peak pressure (P≤0.02) decreased significantly for all torsional states. There was a significantly greater lateral center of force shift with increased internal femoral torsion (P≤0.04). Lateral patellar tilt increased significantly (P<0.001). Patellar shift did not change significantly with increased internal femoral torsion (P≥0.30).In a native medial patellofemoral ligament, 20° of increased internal femoral torsion can be regarded as a significant risk factor for patellar instability. With an insufficient medial patellofemoral ligament, 10° of increased internal femoral torsion already represents a significant risk factor." @default.
- W2624334556 created "2017-06-15" @default.
- W2624334556 creator A5006432663 @default.
- W2624334556 creator A5034977349 @default.
- W2624334556 creator A5036542066 @default.
- W2624334556 creator A5048958747 @default.
- W2624334556 creator A5055683748 @default.
- W2624334556 creator A5068561278 @default.
- W2624334556 date "2017-08-01" @default.
- W2624334556 modified "2023-10-18" @default.
- W2624334556 title "Increased internal femoral torsion can be regarded as a risk factor for patellar instability — A biomechanical study" @default.
- W2624334556 cites W132103789 @default.
- W2624334556 cites W1544522768 @default.
- W2624334556 cites W166041672 @default.
- W2624334556 cites W1868896861 @default.
- W2624334556 cites W1964821121 @default.
- W2624334556 cites W1977793092 @default.
- W2624334556 cites W1980833799 @default.
- W2624334556 cites W1984783158 @default.
- W2624334556 cites W1985616587 @default.
- W2624334556 cites W2018763578 @default.
- W2624334556 cites W2020038249 @default.
- W2624334556 cites W2023443041 @default.
- W2624334556 cites W2027681196 @default.
- W2624334556 cites W2034404510 @default.
- W2624334556 cites W2048398796 @default.
- W2624334556 cites W2055269621 @default.
- W2624334556 cites W2064021289 @default.
- W2624334556 cites W2066648563 @default.
- W2624334556 cites W2071471460 @default.
- W2624334556 cites W2077883211 @default.
- W2624334556 cites W2087249609 @default.
- W2624334556 cites W2091509724 @default.
- W2624334556 cites W2118265737 @default.
- W2624334556 cites W2129068058 @default.
- W2624334556 cites W2147782696 @default.
- W2624334556 cites W2171567138 @default.
- W2624334556 cites W2268940921 @default.
- W2624334556 cites W2323225719 @default.
- W2624334556 cites W2503267985 @default.
- W2624334556 cites W2511751389 @default.
- W2624334556 cites W2989157977 @default.
- W2624334556 cites W3192852361 @default.
- W2624334556 cites W4255563348 @default.
- W2624334556 cites W4361852647 @default.
- W2624334556 doi "https://doi.org/10.1016/j.clinbiomech.2017.06.007" @default.
- W2624334556 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28628800" @default.
- W2624334556 hasPublicationYear "2017" @default.
- W2624334556 type Work @default.
- W2624334556 sameAs 2624334556 @default.
- W2624334556 citedByCount "71" @default.
- W2624334556 countsByYear W26243345562017 @default.
- W2624334556 countsByYear W26243345562018 @default.
- W2624334556 countsByYear W26243345562019 @default.
- W2624334556 countsByYear W26243345562020 @default.
- W2624334556 countsByYear W26243345562021 @default.
- W2624334556 countsByYear W26243345562022 @default.
- W2624334556 countsByYear W26243345562023 @default.
- W2624334556 crossrefType "journal-article" @default.
- W2624334556 hasAuthorship W2624334556A5006432663 @default.
- W2624334556 hasAuthorship W2624334556A5034977349 @default.
- W2624334556 hasAuthorship W2624334556A5036542066 @default.
- W2624334556 hasAuthorship W2624334556A5048958747 @default.
- W2624334556 hasAuthorship W2624334556A5055683748 @default.
- W2624334556 hasAuthorship W2624334556A5068561278 @default.
- W2624334556 hasConcept C105702510 @default.
- W2624334556 hasConcept C127413603 @default.
- W2624334556 hasConcept C170700871 @default.
- W2624334556 hasConcept C2780368125 @default.
- W2624334556 hasConcept C2781058234 @default.
- W2624334556 hasConcept C29694066 @default.
- W2624334556 hasConcept C2994254730 @default.
- W2624334556 hasConcept C71924100 @default.
- W2624334556 hasConcept C77461463 @default.
- W2624334556 hasConcept C78519656 @default.
- W2624334556 hasConcept C91762617 @default.
- W2624334556 hasConceptScore W2624334556C105702510 @default.
- W2624334556 hasConceptScore W2624334556C127413603 @default.
- W2624334556 hasConceptScore W2624334556C170700871 @default.
- W2624334556 hasConceptScore W2624334556C2780368125 @default.
- W2624334556 hasConceptScore W2624334556C2781058234 @default.
- W2624334556 hasConceptScore W2624334556C29694066 @default.
- W2624334556 hasConceptScore W2624334556C2994254730 @default.
- W2624334556 hasConceptScore W2624334556C71924100 @default.
- W2624334556 hasConceptScore W2624334556C77461463 @default.
- W2624334556 hasConceptScore W2624334556C78519656 @default.
- W2624334556 hasConceptScore W2624334556C91762617 @default.
- W2624334556 hasLocation W26243345561 @default.
- W2624334556 hasLocation W26243345562 @default.
- W2624334556 hasOpenAccess W2624334556 @default.
- W2624334556 hasPrimaryLocation W26243345561 @default.
- W2624334556 hasRelatedWork W1974180413 @default.
- W2624334556 hasRelatedWork W2015483270 @default.
- W2624334556 hasRelatedWork W2032222031 @default.
- W2624334556 hasRelatedWork W2512004752 @default.
- W2624334556 hasRelatedWork W2807935271 @default.
- W2624334556 hasRelatedWork W3174723088 @default.
- W2624334556 hasRelatedWork W3190206208 @default.