Matches in SemOpenAlex for { <https://semopenalex.org/work/W2883993676> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2883993676 endingPage "813" @default.
- W2883993676 startingPage "807" @default.
- W2883993676 abstract "Background Malrotation of the femur is a frequent complication in the management of a diaphyseal fracture. It is often responsible for pain and adverse functional results. Among these complications, contact stress effects on the patellofemoral joint are recognized as predictive factors of impaired results. The purpose of this study was to analyze the effect of malrotation on stress distribution on the patellofemoral joint, using radiological measurement and three-dimensional finite element models. Methods Functional analysis of the patellofemoral joint was evaluated in eight knee pairs from patients with unilateral femoral fractures and subsequent femoral malrotation. A computed tomography-based protocol allowed patellofemoral joint analysis. A finite element model of the healthy (contralateral) knee was then created from 3D reconstruction at 30° flexion. In a finite element model, incremental rotational malalignment was simulated to observe changes in stress distribution on the patellar surface. Results Femoral malrotation was associated with anomalies of patellofemoral joint rotational alignment. Internal rotation resulted in increased stress on the lateral side of the patella, and external rotation increased inferior medial side stress. Conclusions Rotational disorders of the distal femur resulted in increased stress on the patellofemoral joint and alignment changes. Malrotation in internal and external rotation might cause patellofemoral pain syndrome from rotations <10°. Care should be taken especially for internal malrotation in the management of femoral shaft fracture." @default.
- W2883993676 created "2018-08-03" @default.
- W2883993676 creator A5012496615 @default.
- W2883993676 creator A5015773548 @default.
- W2883993676 creator A5021968191 @default.
- W2883993676 creator A5041994825 @default.
- W2883993676 creator A5050903546 @default.
- W2883993676 creator A5063459356 @default.
- W2883993676 date "2018-10-01" @default.
- W2883993676 modified "2023-10-09" @default.
- W2883993676 title "Femoral malrotation from diaphyseal fractures results in changes in patellofemoral alignment and higher patellofemoral stress from a finite element model study" @default.
- W2883993676 cites W1682873220 @default.
- W2883993676 cites W1969145706 @default.
- W2883993676 cites W1969179264 @default.
- W2883993676 cites W1990008375 @default.
- W2883993676 cites W1994774210 @default.
- W2883993676 cites W2000347674 @default.
- W2883993676 cites W2000567615 @default.
- W2883993676 cites W2003087387 @default.
- W2883993676 cites W2043767397 @default.
- W2883993676 cites W2050429153 @default.
- W2883993676 cites W2072599160 @default.
- W2883993676 cites W2093941638 @default.
- W2883993676 cites W2311772834 @default.
- W2883993676 cites W2321921227 @default.
- W2883993676 cites W2332237473 @default.
- W2883993676 cites W2792383125 @default.
- W2883993676 doi "https://doi.org/10.1016/j.knee.2018.06.008" @default.
- W2883993676 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30060996" @default.
- W2883993676 hasPublicationYear "2018" @default.
- W2883993676 type Work @default.
- W2883993676 sameAs 2883993676 @default.
- W2883993676 citedByCount "17" @default.
- W2883993676 countsByYear W28839936762019 @default.
- W2883993676 countsByYear W28839936762020 @default.
- W2883993676 countsByYear W28839936762021 @default.
- W2883993676 countsByYear W28839936762022 @default.
- W2883993676 countsByYear W28839936762023 @default.
- W2883993676 crossrefType "journal-article" @default.
- W2883993676 hasAuthorship W2883993676A5012496615 @default.
- W2883993676 hasAuthorship W2883993676A5015773548 @default.
- W2883993676 hasAuthorship W2883993676A5021968191 @default.
- W2883993676 hasAuthorship W2883993676A5041994825 @default.
- W2883993676 hasAuthorship W2883993676A5050903546 @default.
- W2883993676 hasAuthorship W2883993676A5063459356 @default.
- W2883993676 hasBestOaLocation W28839936762 @default.
- W2883993676 hasConcept C105702510 @default.
- W2883993676 hasConcept C141071460 @default.
- W2883993676 hasConcept C2776737378 @default.
- W2883993676 hasConcept C2780368125 @default.
- W2883993676 hasConcept C2780498440 @default.
- W2883993676 hasConcept C2780554211 @default.
- W2883993676 hasConcept C2908736133 @default.
- W2883993676 hasConcept C29694066 @default.
- W2883993676 hasConcept C3019391314 @default.
- W2883993676 hasConcept C71924100 @default.
- W2883993676 hasConceptScore W2883993676C105702510 @default.
- W2883993676 hasConceptScore W2883993676C141071460 @default.
- W2883993676 hasConceptScore W2883993676C2776737378 @default.
- W2883993676 hasConceptScore W2883993676C2780368125 @default.
- W2883993676 hasConceptScore W2883993676C2780498440 @default.
- W2883993676 hasConceptScore W2883993676C2780554211 @default.
- W2883993676 hasConceptScore W2883993676C2908736133 @default.
- W2883993676 hasConceptScore W2883993676C29694066 @default.
- W2883993676 hasConceptScore W2883993676C3019391314 @default.
- W2883993676 hasConceptScore W2883993676C71924100 @default.
- W2883993676 hasIssue "5" @default.
- W2883993676 hasLocation W28839936761 @default.
- W2883993676 hasLocation W28839936762 @default.
- W2883993676 hasLocation W28839936763 @default.
- W2883993676 hasLocation W28839936764 @default.
- W2883993676 hasLocation W28839936765 @default.
- W2883993676 hasLocation W28839936766 @default.
- W2883993676 hasOpenAccess W2883993676 @default.
- W2883993676 hasPrimaryLocation W28839936761 @default.
- W2883993676 hasRelatedWork W2022317589 @default.
- W2883993676 hasRelatedWork W2122722039 @default.
- W2883993676 hasRelatedWork W2376204753 @default.
- W2883993676 hasRelatedWork W269203824 @default.
- W2883993676 hasRelatedWork W297163680 @default.
- W2883993676 hasRelatedWork W3030689937 @default.
- W2883993676 hasRelatedWork W3096909261 @default.
- W2883993676 hasRelatedWork W3203942813 @default.
- W2883993676 hasRelatedWork W4380089747 @default.
- W2883993676 hasRelatedWork W2527674270 @default.
- W2883993676 hasVolume "25" @default.
- W2883993676 isParatext "false" @default.
- W2883993676 isRetracted "false" @default.
- W2883993676 magId "2883993676" @default.
- W2883993676 workType "article" @default.