FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2799323840> ?p ?o ?g. }

• W2799323840 endingPage "1628" @default.
• W2799323840 startingPage "1619" @default.
• W2799323840 abstract "The implantation of conventional patellofemoral arthroplasty solutions has been identified as a source of later femur weakness, which is associated with bone resorption and stress-shielding effect. In this work, the Journey PFJ® arthroplasty system, of Smith & Nephew (UK), is investigated. The purpose is to evaluate the structural effects of different femoral components on the bone–implant interface. The finite element method is used to evaluate the influence of the geometry and stiffness of alternative implants, for post-implantation and long-term scenarios. Firstly, the original bone–femur interface of Journey PFJ®, with four fixation pins, was modelled. Secondly, four alternative models were developed: (i) model with two pins; (ii) model without pins; (iii) model with new pin design; (iv) model with increased thickness. The behaviour of the five models was evaluated and compared. Validation against experimental data was also performed. Results showed that the elastic strain is two to three times lower on bone areas close to the pins, in the post-implantation scenario, which is most likely due to a stress-shielding effect. In a long-term scenario, bone rupture by fatigue may occur, associated with an increase in elastic strains. This effect is particularly noticed in the implants supported by fixation pins. In addition, contact analyses evidenced that implant stability is best promoted without fixation pins. Such outcomes suggest that the alternative implant without fixation pins on the bone–femur interface can improve the protection of the femur after patellofemoral arthroplasty, assuming good cement fixation throughout the implant’s lifetime." @default.
• W2799323840 created "2018-05-17" @default.
• W2799323840 creator A5010557583 @default.
• W2799323840 creator A5010688823 @default.
• W2799323840 creator A5045344521 @default.
• W2799323840 creator A5079868666 @default.
• W2799323840 date "2018-05-03" @default.
• W2799323840 modified "2023-09-24" @default.
• W2799323840 title "Modelling and simulation of alternative designs for the femur–implant interface of Journey patellofemoral prosthesis" @default.
• W2799323840 cites W1543887457 @default.
• W2799323840 cites W1562645481 @default.
• W2799323840 cites W1964081442 @default.
• W2799323840 cites W1964907802 @default.
• W2799323840 cites W1968943468 @default.
• W2799323840 cites W1971407952 @default.
• W2799323840 cites W2001529187 @default.
• W2799323840 cites W2007179276 @default.
• W2799323840 cites W2010751506 @default.
• W2799323840 cites W2014140250 @default.
• W2799323840 cites W2027342910 @default.
• W2799323840 cites W2035916557 @default.
• W2799323840 cites W2042399175 @default.
• W2799323840 cites W2057351429 @default.
• W2799323840 cites W2058470884 @default.
• W2799323840 cites W2061064028 @default.
• W2799323840 cites W2066246382 @default.
• W2799323840 cites W2069604639 @default.
• W2799323840 cites W2070161654 @default.
• W2799323840 cites W2072909088 @default.
• W2799323840 cites W2072919073 @default.
• W2799323840 cites W2074338865 @default.
• W2799323840 cites W2075785425 @default.
• W2799323840 cites W2078681458 @default.
• W2799323840 cites W2079459847 @default.
• W2799323840 cites W2079666279 @default.
• W2799323840 cites W2082911774 @default.
• W2799323840 cites W2086264402 @default.
• W2799323840 cites W2090647227 @default.
• W2799323840 cites W2092351238 @default.
• W2799323840 cites W2105606704 @default.
• W2799323840 cites W2106150716 @default.
• W2799323840 cites W2128715009 @default.
• W2799323840 cites W2129233694 @default.
• W2799323840 cites W2137434005 @default.
• W2799323840 cites W2156093192 @default.
• W2799323840 cites W2166122317 @default.
• W2799323840 cites W2171016154 @default.
• W2799323840 cites W2301371291 @default.
• W2799323840 cites W2546677385 @default.
• W2799323840 cites W2558491313 @default.
• W2799323840 cites W2560450975 @default.
• W2799323840 cites W2585946011 @default.
• W2799323840 cites W4244272519 @default.
• W2799323840 cites W4293246866 @default.
• W2799323840 cites W4297574142 @default.
• W2799323840 cites W4317564356 @default.
• W2799323840 doi "https://doi.org/10.1177/1464420718774074" @default.
• W2799323840 hasPublicationYear "2018" @default.
• W2799323840 type Work @default.
• W2799323840 sameAs 2799323840 @default.
• W2799323840 citedByCount "2" @default.
• W2799323840 countsByYear W27993238402019 @default.
• W2799323840 countsByYear W27993238402020 @default.
• W2799323840 crossrefType "journal-article" @default.
• W2799323840 hasAuthorship W2799323840A5010557583 @default.
• W2799323840 hasAuthorship W2799323840A5010688823 @default.
• W2799323840 hasAuthorship W2799323840A5045344521 @default.
• W2799323840 hasAuthorship W2799323840A5079868666 @default.
• W2799323840 hasConcept C136229726 @default.
• W2799323840 hasConcept C141071460 @default.
• W2799323840 hasConcept C146249460 @default.
• W2799323840 hasConcept C159985019 @default.
• W2799323840 hasConcept C192562407 @default.
• W2799323840 hasConcept C199343813 @default.
• W2799323840 hasConcept C2778336525 @default.
• W2799323840 hasConcept C2778715743 @default.
• W2799323840 hasConcept C2778985418 @default.
• W2799323840 hasConcept C2779372316 @default.
• W2799323840 hasConcept C2780554211 @default.
• W2799323840 hasConcept C2781411149 @default.
• W2799323840 hasConcept C2908647359 @default.
• W2799323840 hasConcept C29694066 @default.
• W2799323840 hasConcept C71924100 @default.
• W2799323840 hasConcept C99454951 @default.
• W2799323840 hasConceptScore W2799323840C136229726 @default.
• W2799323840 hasConceptScore W2799323840C141071460 @default.
• W2799323840 hasConceptScore W2799323840C146249460 @default.
• W2799323840 hasConceptScore W2799323840C159985019 @default.
• W2799323840 hasConceptScore W2799323840C192562407 @default.
• W2799323840 hasConceptScore W2799323840C199343813 @default.
• W2799323840 hasConceptScore W2799323840C2778336525 @default.
• W2799323840 hasConceptScore W2799323840C2778715743 @default.
• W2799323840 hasConceptScore W2799323840C2778985418 @default.
• W2799323840 hasConceptScore W2799323840C2779372316 @default.
• W2799323840 hasConceptScore W2799323840C2780554211 @default.
• W2799323840 hasConceptScore W2799323840C2781411149 @default.
• W2799323840 hasConceptScore W2799323840C2908647359 @default.
• W2799323840 hasConceptScore W2799323840C29694066 @default.

• next