FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2521715501> ?p ?o ?g. }

• W2521715501 abstract "Femoral bone remodeling in response to stress shielding induces periprosthetic bone loss. Computerized finite element analysis (FEA) is employed to demonstrate differences in initial stress distribution. However, FEA is often performed without considering the precise sites at which the stem was fixed. We determined whether FEA reflects mid-term radiological examination exactly as predicted following long-term stress shielding. Femur–stem fixation sites were evaluated radiologically according to the location of spot welds in two anatomical cementless stem designs. Based on mid-term radiological results, four femur–stem bonding site conditions were defined as: (Condition A) no bonding; (Condition B) bonding within the 10 mm area proximal to the distal border of the porous area; (Condition C) bonding of the entire porous area; and (Condition D) bonding of the entire femoral stem, prior to conducting FEA analysis. Furthermore, we radiographically evaluated mid- and long-term stress shielding, and measured bone mineral density of the femur 10 years after total hip arthroplasty. Spot welds appeared frequently around the border between the porous and smooth areas. FEA showed that, based on mid-term radiological evaluation, von Mises stress was reduced in condition B in the area proximal to the femur–stem bonding sites for both stem designs compared with condition A (no bonding). Conversely, von Mises stress at all areas of the femur–stem bonding sites in conditions C and D was higher than that in condition A. With respect to stress shielding progression, there was no significant difference between the two types of stem designs. However, stress shielding progressed and was significantly higher in the presence of spot welds (p = 0.001). In both stem designs, bone mineral density in zone VII was significantly lower than that in the contralateral hips. These results indicate that FEA based on mid-term radiological evaluation may be helpful to predict the influence of long-term stress shielding more precisely." @default.
• W2521715501 created "2016-09-30" @default.
• W2521715501 creator A5003574042 @default.
• W2521715501 creator A5004647239 @default.
• W2521715501 creator A5034034330 @default.
• W2521715501 creator A5041524350 @default.
• W2521715501 creator A5043000480 @default.
• W2521715501 creator A5066271154 @default.
• W2521715501 creator A5077180487 @default.
• W2521715501 creator A5079676277 @default.
• W2521715501 creator A5085401476 @default.
• W2521715501 date "2016-09-19" @default.
• W2521715501 modified "2023-10-11" @default.
• W2521715501 title "Finite element analysis of cementless femoral stems based on mid- and long-term radiological evaluation" @default.
• W2521715501 cites W113151265 @default.
• W2521715501 cites W1805717520 @default.
• W2521715501 cites W1904199064 @default.
• W2521715501 cites W1961317838 @default.
• W2521715501 cites W1974972637 @default.
• W2521715501 cites W1975122056 @default.
• W2521715501 cites W1976796218 @default.
• W2521715501 cites W1977384893 @default.
• W2521715501 cites W1980805801 @default.
• W2521715501 cites W1984895648 @default.
• W2521715501 cites W1986040098 @default.
• W2521715501 cites W1993662309 @default.
• W2521715501 cites W2007253613 @default.
• W2521715501 cites W2010359941 @default.
• W2521715501 cites W2013581418 @default.
• W2521715501 cites W2022918486 @default.
• W2521715501 cites W2026901669 @default.
• W2521715501 cites W2027974671 @default.
• W2521715501 cites W2027976112 @default.
• W2521715501 cites W2031373551 @default.
• W2521715501 cites W2032433508 @default.
• W2521715501 cites W2035938699 @default.
• W2521715501 cites W2043298321 @default.
• W2521715501 cites W2043952079 @default.
• W2521715501 cites W2044350582 @default.
• W2521715501 cites W2047973324 @default.
• W2521715501 cites W2050574294 @default.
• W2521715501 cites W2063371490 @default.
• W2521715501 cites W2065133717 @default.
• W2521715501 cites W2079078331 @default.
• W2521715501 cites W2082689605 @default.
• W2521715501 cites W2083837328 @default.
• W2521715501 cites W2085354397 @default.
• W2521715501 cites W2091987539 @default.
• W2521715501 cites W2096582750 @default.
• W2521715501 cites W2101775069 @default.
• W2521715501 cites W2109586651 @default.
• W2521715501 cites W2109892118 @default.
• W2521715501 cites W2114565452 @default.
• W2521715501 cites W2122427835 @default.
• W2521715501 cites W2123152961 @default.
• W2521715501 cites W2123823854 @default.
• W2521715501 cites W2131495899 @default.
• W2521715501 cites W2133397251 @default.
• W2521715501 cites W2143226335 @default.
• W2521715501 cites W2152066051 @default.
• W2521715501 cites W2154201092 @default.
• W2521715501 cites W2155893462 @default.
• W2521715501 cites W2162914501 @default.
• W2521715501 cites W2163434346 @default.
• W2521715501 cites W2164860315 @default.
• W2521715501 cites W2173451116 @default.
• W2521715501 cites W2182532592 @default.
• W2521715501 cites W2337376030 @default.
• W2521715501 cites W2418690683 @default.
• W2521715501 cites W2431238557 @default.
• W2521715501 cites W326811097 @default.
• W2521715501 cites W4256145968 @default.
• W2521715501 cites W4293192501 @default.
• W2521715501 cites W4319308260 @default.
• W2521715501 doi "https://doi.org/10.1186/s12891-016-1260-z" @default.
• W2521715501 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/5028915" @default.
• W2521715501 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/27642748" @default.
• W2521715501 hasPublicationYear "2016" @default.
• W2521715501 type Work @default.
• W2521715501 sameAs 2521715501 @default.
• W2521715501 citedByCount "6" @default.
• W2521715501 countsByYear W25217155012017 @default.
• W2521715501 countsByYear W25217155012019 @default.
• W2521715501 countsByYear W25217155012020 @default.
• W2521715501 countsByYear W25217155012021 @default.
• W2521715501 countsByYear W25217155012023 @default.
• W2521715501 crossrefType "journal-article" @default.
• W2521715501 hasAuthorship W2521715501A5003574042 @default.
• W2521715501 hasAuthorship W2521715501A5004647239 @default.
• W2521715501 hasAuthorship W2521715501A5034034330 @default.
• W2521715501 hasAuthorship W2521715501A5041524350 @default.
• W2521715501 hasAuthorship W2521715501A5043000480 @default.
• W2521715501 hasAuthorship W2521715501A5066271154 @default.
• W2521715501 hasAuthorship W2521715501A5077180487 @default.
• W2521715501 hasAuthorship W2521715501A5079676277 @default.
• W2521715501 hasAuthorship W2521715501A5085401476 @default.
• W2521715501 hasBestOaLocation W25217155011 @default.
• W2521715501 hasConcept C127413603 @default.
• W2521715501 hasConcept C135628077 @default.
• W2521715501 hasConcept C141071460 @default.

• next