FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044628039> ?p ?o ?g. }

• W2044628039 endingPage "1542" @default.
• W2044628039 startingPage "1533" @default.
• W2044628039 abstract "The influence of fall orientation on femur strength has important implications for understanding hip fracture risk. A new image analysis technique showed that the strength of the femoral neck in 37 males varied significantly along the neck axis and that bending strength varied by a factor of up to 2.8 for different loading directions.Osteoporosis is associated with decreased BMD and increased hip fracture risk, but it is unclear whether specific osteoporotic changes in the proximal femur lead to a more vulnerable overall structure. Nonhomogeneous beam theory, which is used to determine the mechanical response of composite structures to applied loads, can be used along with QCT to estimate the resistance of the femoral neck to axial forces and bending moments.The bending moment [My(theta)] sufficient to induce yielding within femoral neck sections was estimated for a range of bending orientations (theta) using in vivo QCT images of 37 male (mean age, 73 years; range, 65-87 years) femora. Volumetric BMD, axial stiffness, average moment at yield (M(y,avg)), maximum and minimum moment at yield (M(y,max) and M(y,min)), bone strength index (BSI), stress-strain index (SSI), and density-weighted moments of resistance (Rx and Ry) were also computed. Differences among the proximal, mid-, and distal neck regions were detected using ANOVA.My(theta) was found to vary by as much as a factor of 2.8 for different bending directions. Axial stiffness, M(y,avg), M(y,max), M(y,min), BSI, and Rx differed significantly between all femoral neck regions, with an overall trend of increasing axial stiffness and bending strength when moving from the proximal neck to the distal neck. Mean axial stiffness increased 62% between the proximal and distal neck, and mean M(y,avg) increased 53% between the proximal and distal neck.The results of this study show that femoral neck strength strongly depends on both fall orientation and location along the neck axis. Compressive yielding in the superior portion of the femoral neck is expected to initiate fracture in a fall to the side." @default.
• W2044628039 created "2016-06-24" @default.
• W2044628039 creator A5017808736 @default.
• W2044628039 creator A5046639877 @default.
• W2044628039 creator A5047945849 @default.
• W2044628039 creator A5049530601 @default.
• W2044628039 creator A5072880232 @default.
• W2044628039 date "2005-09-01" @default.
• W2044628039 modified "2023-10-18" @default.
• W2044628039 title "New QCT Analysis Approach Shows the Importance of Fall Orientation on Femoral Neck Strength" @default.
• W2044628039 cites W1545112386 @default.
• W2044628039 cites W1901463649 @default.
• W2044628039 cites W1912894151 @default.
• W2044628039 cites W1972117966 @default.
• W2044628039 cites W1976018633 @default.
• W2044628039 cites W1982860294 @default.
• W2044628039 cites W1984016094 @default.
• W2044628039 cites W1987384498 @default.
• W2044628039 cites W1999876261 @default.
• W2044628039 cites W2002739473 @default.
• W2044628039 cites W2005247710 @default.
• W2044628039 cites W2008589496 @default.
• W2044628039 cites W2009664761 @default.
• W2044628039 cites W2019227141 @default.
• W2044628039 cites W2022449616 @default.
• W2044628039 cites W2023115269 @default.
• W2044628039 cites W2025512960 @default.
• W2044628039 cites W2026242720 @default.
• W2044628039 cites W2038484874 @default.
• W2044628039 cites W2040603894 @default.
• W2044628039 cites W2056804026 @default.
• W2044628039 cites W2065930353 @default.
• W2044628039 cites W2070347155 @default.
• W2044628039 cites W2073813406 @default.
• W2044628039 cites W2076505399 @default.
• W2044628039 cites W2077571134 @default.
• W2044628039 cites W2077602163 @default.
• W2044628039 cites W2086950215 @default.
• W2044628039 cites W2088873760 @default.
• W2044628039 cites W2089410486 @default.
• W2044628039 cites W2091398417 @default.
• W2044628039 cites W2098115251 @default.
• W2044628039 cites W2109886915 @default.
• W2044628039 cites W2117085661 @default.
• W2044628039 cites W2120490103 @default.
• W2044628039 cites W2125144043 @default.
• W2044628039 cites W2145851569 @default.
• W2044628039 cites W21637643 @default.
• W2044628039 cites W2248423827 @default.
• W2044628039 cites W4378799180 @default.
• W2044628039 doi "https://doi.org/10.1359/jbmr.050510" @default.
• W2044628039 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16059625" @default.
• W2044628039 hasPublicationYear "2005" @default.
• W2044628039 type Work @default.
• W2044628039 sameAs 2044628039 @default.
• W2044628039 citedByCount "48" @default.
• W2044628039 countsByYear W20446280392012 @default.
• W2044628039 countsByYear W20446280392013 @default.
• W2044628039 countsByYear W20446280392014 @default.
• W2044628039 countsByYear W20446280392015 @default.
• W2044628039 countsByYear W20446280392016 @default.
• W2044628039 countsByYear W20446280392017 @default.
• W2044628039 countsByYear W20446280392018 @default.
• W2044628039 countsByYear W20446280392019 @default.
• W2044628039 countsByYear W20446280392020 @default.
• W2044628039 countsByYear W20446280392021 @default.
• W2044628039 countsByYear W20446280392023 @default.
• W2044628039 crossrefType "journal-article" @default.
• W2044628039 hasAuthorship W2044628039A5017808736 @default.
• W2044628039 hasAuthorship W2044628039A5046639877 @default.
• W2044628039 hasAuthorship W2044628039A5047945849 @default.
• W2044628039 hasAuthorship W2044628039A5049530601 @default.
• W2044628039 hasAuthorship W2044628039A5072880232 @default.
• W2044628039 hasBestOaLocation W20446280391 @default.
• W2044628039 hasConcept C126322002 @default.
• W2044628039 hasConcept C127413603 @default.
• W2044628039 hasConcept C128172907 @default.
• W2044628039 hasConcept C141071460 @default.
• W2044628039 hasConcept C159985019 @default.
• W2044628039 hasConcept C192562407 @default.
• W2044628039 hasConcept C2775854910 @default.
• W2044628039 hasConcept C2776541429 @default.
• W2044628039 hasConcept C2778885795 @default.
• W2044628039 hasConcept C2779329777 @default.
• W2044628039 hasConcept C2779372316 @default.
• W2044628039 hasConcept C2780554211 @default.
• W2044628039 hasConcept C29694066 @default.
• W2044628039 hasConcept C66938386 @default.
• W2044628039 hasConcept C70673446 @default.
• W2044628039 hasConcept C71924100 @default.
• W2044628039 hasConcept C87210426 @default.
• W2044628039 hasConceptScore W2044628039C126322002 @default.
• W2044628039 hasConceptScore W2044628039C127413603 @default.
• W2044628039 hasConceptScore W2044628039C128172907 @default.
• W2044628039 hasConceptScore W2044628039C141071460 @default.
• W2044628039 hasConceptScore W2044628039C159985019 @default.
• W2044628039 hasConceptScore W2044628039C192562407 @default.
• W2044628039 hasConceptScore W2044628039C2775854910 @default.

• next