Matches in SemOpenAlex for { <https://semopenalex.org/work/W3091691859> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W3091691859 abstract "Low back pain can be caused by prolonged sitting, originating in the sacroiliac joint (SIJ) in up to 30% of patients. The goal of this study was to develop a finite element model of the lower back and pelvis to study sitting configurations that could minimize the loads in the SIJ while sitting. The configurations were based on chair designs with geometries known to show some benefits according to literature: a 5° downward seat pan tilt and a 20° backrest recline. Both chairs were evaluated in neutral spine position with upright posture and 30° forward leaning configurations. A finite element model of the lumbar spine, pelvis and femurs was developed to compute the reaction forces at the SIJ. The intricate spinal geometry was simplified, and isotropic material properties were assumed for all components. The chair reaction forces were first computed analytically, then inputted as loads on the model. The results demonstrate that the improved sitting configuration reduced the loads in the SIJ compared to a conventional chair in both upright and forward leaning positions by 5.57 % body weight (BW) and 14.18 %BW, respectively. The proposed sitting configuration with a downward inclined seat pan and forward leaning back was shown to be an effective method to reduce SIJ loads." @default.
- W3091691859 created "2020-10-08" @default.
- W3091691859 creator A5044684874 @default.
- W3091691859 creator A5084127532 @default.
- W3091691859 date "2020-09-27" @default.
- W3091691859 modified "2023-10-17" @default.
- W3091691859 title "Finite element study of sitting configurations to reduce sacroiliac joint loads" @default.
- W3091691859 cites W1968804304 @default.
- W3091691859 cites W2018229105 @default.
- W3091691859 cites W2028653028 @default.
- W3091691859 cites W2045342969 @default.
- W3091691859 cites W2053580705 @default.
- W3091691859 cites W2080249646 @default.
- W3091691859 cites W2098772202 @default.
- W3091691859 cites W2168095255 @default.
- W3091691859 cites W2244241751 @default.
- W3091691859 cites W2594246976 @default.
- W3091691859 cites W2607311246 @default.
- W3091691859 cites W2960386832 @default.
- W3091691859 cites W2981218391 @default.
- W3091691859 cites W2997184569 @default.
- W3091691859 doi "https://doi.org/10.26443/mjm.v18i1.308" @default.
- W3091691859 hasPublicationYear "2020" @default.
- W3091691859 type Work @default.
- W3091691859 sameAs 3091691859 @default.
- W3091691859 citedByCount "0" @default.
- W3091691859 crossrefType "journal-article" @default.
- W3091691859 hasAuthorship W3091691859A5044684874 @default.
- W3091691859 hasAuthorship W3091691859A5084127532 @default.
- W3091691859 hasBestOaLocation W30916918591 @default.
- W3091691859 hasConcept C10138342 @default.
- W3091691859 hasConcept C105702510 @default.
- W3091691859 hasConcept C121332964 @default.
- W3091691859 hasConcept C127413603 @default.
- W3091691859 hasConcept C135628077 @default.
- W3091691859 hasConcept C142724271 @default.
- W3091691859 hasConcept C162324750 @default.
- W3091691859 hasConcept C184050105 @default.
- W3091691859 hasConcept C18555067 @default.
- W3091691859 hasConcept C198082294 @default.
- W3091691859 hasConcept C204787440 @default.
- W3091691859 hasConcept C2776370487 @default.
- W3091691859 hasConcept C2778357063 @default.
- W3091691859 hasConcept C2778614933 @default.
- W3091691859 hasConcept C2780907711 @default.
- W3091691859 hasConcept C29694066 @default.
- W3091691859 hasConcept C44575665 @default.
- W3091691859 hasConcept C62520636 @default.
- W3091691859 hasConcept C66938386 @default.
- W3091691859 hasConcept C71924100 @default.
- W3091691859 hasConceptScore W3091691859C10138342 @default.
- W3091691859 hasConceptScore W3091691859C105702510 @default.
- W3091691859 hasConceptScore W3091691859C121332964 @default.
- W3091691859 hasConceptScore W3091691859C127413603 @default.
- W3091691859 hasConceptScore W3091691859C135628077 @default.
- W3091691859 hasConceptScore W3091691859C142724271 @default.
- W3091691859 hasConceptScore W3091691859C162324750 @default.
- W3091691859 hasConceptScore W3091691859C184050105 @default.
- W3091691859 hasConceptScore W3091691859C18555067 @default.
- W3091691859 hasConceptScore W3091691859C198082294 @default.
- W3091691859 hasConceptScore W3091691859C204787440 @default.
- W3091691859 hasConceptScore W3091691859C2776370487 @default.
- W3091691859 hasConceptScore W3091691859C2778357063 @default.
- W3091691859 hasConceptScore W3091691859C2778614933 @default.
- W3091691859 hasConceptScore W3091691859C2780907711 @default.
- W3091691859 hasConceptScore W3091691859C29694066 @default.
- W3091691859 hasConceptScore W3091691859C44575665 @default.
- W3091691859 hasConceptScore W3091691859C62520636 @default.
- W3091691859 hasConceptScore W3091691859C66938386 @default.
- W3091691859 hasConceptScore W3091691859C71924100 @default.
- W3091691859 hasLocation W30916918591 @default.
- W3091691859 hasLocation W30916918592 @default.
- W3091691859 hasOpenAccess W3091691859 @default.
- W3091691859 hasPrimaryLocation W30916918591 @default.
- W3091691859 hasRelatedWork W12538478 @default.
- W3091691859 hasRelatedWork W17958779 @default.
- W3091691859 hasRelatedWork W19325776 @default.
- W3091691859 hasRelatedWork W19613426 @default.
- W3091691859 hasRelatedWork W4870173 @default.
- W3091691859 hasRelatedWork W5616190 @default.
- W3091691859 hasRelatedWork W6675359 @default.
- W3091691859 hasRelatedWork W6785747 @default.
- W3091691859 hasRelatedWork W9365195 @default.
- W3091691859 hasRelatedWork W7359259 @default.
- W3091691859 isParatext "false" @default.
- W3091691859 isRetracted "false" @default.
- W3091691859 magId "3091691859" @default.
- W3091691859 workType "article" @default.