FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155759546> ?p ?o ?g. }

• W2155759546 endingPage "68" @default.
• W2155759546 startingPage "61" @default.
• W2155759546 abstract "Successful focal articular surface injury (FAI) repair depends on appropriate matching of the geometrical/material properties of the repaired site, and on the overall dynamic response of the knee to in-vivo loading. There is evidence linking the pathogenesis of lesion progression (e.g. osteoarthritis) to weightbearing site and defect size. The paper investigates further this link by studying the effects of osteochondral defect size on the load distribution at the human knee. Experimental data from cadaver knees (n=8) loaded at 30° of flexion was used as input to a validated finite element (FE) model. Contact pressure was assessed for the intact knees and over a range of circular osteochondral defects (5 mm to 20 mm) at 30° of flexion with 700 N axial load. Patient specific FE models and the specific boundary conditions of the experimental set-up were used to analyze the osteochondral defects. Stress concentration around the rims of defects 8 mm and smaller was not significant and pressure distribution was dominated by the menisci. Experimental data was confirmed by the model. For defects 10 mm and greater, distribution of peak pressures followed the rim of the defect with a mean distance from the rim of 2.64 mm on the medial condyle and 2.90 mm on the lateral condyle (model predictions were 2.63 and 2.87 mm respectively). Statistical significance was reported when comparing defects that differed by 4 mm or greater (except for the 5 mm case). Peak rim pressure did not significantly increase as defects were enlarged from 10 mm to 20 mm. Peak values were always significantly higher over the medial femoral condyle. Although the decision to treat osteochondral lesions is multifactorial, the results of this finite element analysis indicate that a size threshold of 10 mm, may be a useful early adjunct to guide clinical decision-making. This modified FE method can be employed for in-vivo studies." @default.
• W2155759546 created "2016-06-24" @default.
• W2155759546 creator A5012135688 @default.
• W2155759546 creator A5065128610 @default.
• W2155759546 creator A5068701965 @default.
• W2155759546 date "2010-01-01" @default.
• W2155759546 modified "2023-10-10" @default.
• W2155759546 title "Predicting the effects of knee focal articular surface injury with a patient-specific finite element model" @default.
• W2155759546 cites W141802151 @default.
• W2155759546 cites W1988592246 @default.
• W2155759546 cites W2002351131 @default.
• W2155759546 cites W2003735323 @default.
• W2155759546 cites W2015115462 @default.
• W2155759546 cites W2020604839 @default.
• W2155759546 cites W2026396811 @default.
• W2155759546 cites W2036888152 @default.
• W2155759546 cites W2041579936 @default.
• W2155759546 cites W2045583513 @default.
• W2155759546 cites W2067079430 @default.
• W2155759546 cites W2092232180 @default.
• W2155759546 cites W2106128380 @default.
• W2155759546 cites W2107478870 @default.
• W2155759546 cites W2112735634 @default.
• W2155759546 cites W2117815391 @default.
• W2155759546 cites W2118997883 @default.
• W2155759546 cites W2133962671 @default.
• W2155759546 cites W2141395839 @default.
• W2155759546 cites W2158992038 @default.
• W2155759546 doi "https://doi.org/10.1016/j.knee.2009.05.001" @default.
• W2155759546 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19477131" @default.
• W2155759546 hasPublicationYear "2010" @default.
• W2155759546 type Work @default.
• W2155759546 sameAs 2155759546 @default.
• W2155759546 citedByCount "57" @default.
• W2155759546 countsByYear W21557595462012 @default.
• W2155759546 countsByYear W21557595462013 @default.
• W2155759546 countsByYear W21557595462014 @default.
• W2155759546 countsByYear W21557595462015 @default.
• W2155759546 countsByYear W21557595462016 @default.
• W2155759546 countsByYear W21557595462017 @default.
• W2155759546 countsByYear W21557595462018 @default.
• W2155759546 countsByYear W21557595462019 @default.
• W2155759546 countsByYear W21557595462020 @default.
• W2155759546 countsByYear W21557595462021 @default.
• W2155759546 countsByYear W21557595462022 @default.
• W2155759546 countsByYear W21557595462023 @default.
• W2155759546 crossrefType "journal-article" @default.
• W2155759546 hasAuthorship W2155759546A5012135688 @default.
• W2155759546 hasAuthorship W2155759546A5065128610 @default.
• W2155759546 hasAuthorship W2155759546A5068701965 @default.
• W2155759546 hasConcept C105702510 @default.
• W2155759546 hasConcept C127413603 @default.
• W2155759546 hasConcept C135628077 @default.
• W2155759546 hasConcept C136229726 @default.
• W2155759546 hasConcept C142724271 @default.
• W2155759546 hasConcept C192562407 @default.
• W2155759546 hasConcept C204787440 @default.
• W2155759546 hasConcept C2776164576 @default.
• W2155759546 hasConcept C2780550940 @default.
• W2155759546 hasConcept C2910895738 @default.
• W2155759546 hasConcept C29694066 @default.
• W2155759546 hasConcept C3017587775 @default.
• W2155759546 hasConcept C66938386 @default.
• W2155759546 hasConcept C71924100 @default.
• W2155759546 hasConcept C91762617 @default.
• W2155759546 hasConcept C96646087 @default.
• W2155759546 hasConceptScore W2155759546C105702510 @default.
• W2155759546 hasConceptScore W2155759546C127413603 @default.
• W2155759546 hasConceptScore W2155759546C135628077 @default.
• W2155759546 hasConceptScore W2155759546C136229726 @default.
• W2155759546 hasConceptScore W2155759546C142724271 @default.
• W2155759546 hasConceptScore W2155759546C192562407 @default.
• W2155759546 hasConceptScore W2155759546C204787440 @default.
• W2155759546 hasConceptScore W2155759546C2776164576 @default.
• W2155759546 hasConceptScore W2155759546C2780550940 @default.
• W2155759546 hasConceptScore W2155759546C2910895738 @default.
• W2155759546 hasConceptScore W2155759546C29694066 @default.
• W2155759546 hasConceptScore W2155759546C3017587775 @default.
• W2155759546 hasConceptScore W2155759546C66938386 @default.
• W2155759546 hasConceptScore W2155759546C71924100 @default.
• W2155759546 hasConceptScore W2155759546C91762617 @default.
• W2155759546 hasConceptScore W2155759546C96646087 @default.
• W2155759546 hasIssue "1" @default.
• W2155759546 hasLocation W21557595461 @default.
• W2155759546 hasLocation W21557595462 @default.
• W2155759546 hasOpenAccess W2155759546 @default.
• W2155759546 hasPrimaryLocation W21557595461 @default.
• W2155759546 hasRelatedWork W1971940983 @default.
• W2155759546 hasRelatedWork W1978313870 @default.
• W2155759546 hasRelatedWork W2059491703 @default.
• W2155759546 hasRelatedWork W2140346378 @default.
• W2155759546 hasRelatedWork W2315059961 @default.
• W2155759546 hasRelatedWork W2335515121 @default.
• W2155759546 hasRelatedWork W2497363952 @default.
• W2155759546 hasRelatedWork W3029563326 @default.
• W2155759546 hasRelatedWork W3091323018 @default.
• W2155759546 hasRelatedWork W4245145727 @default.
• W2155759546 hasVolume "17" @default.

• next