Matches in SemOpenAlex for { <https://semopenalex.org/work/W2146396208> ?p ?o ?g. }
- W2146396208 endingPage "544" @default.
- W2146396208 startingPage "537" @default.
- W2146396208 abstract "Background Hemiarthroplasty is a treatment option for selected distal humerus fractures. The purpose of this study was to determine the effect of distal humeral hemiarthroplasty and implant size on elbow articular contact. We hypothesized that implants of varying sizes produce different contact patterns compared with the native elbow. Methods Eight cadaveric arms were tested in an elbow simulator and the kinematics recorded. Three-dimensional reconstructions of bones and cartilage were generated from computed-tomography images to determine contact patterns. The native articulation was compared to optimal, oversized, and undersized implants (Latitude Anatomic Hemiarthroplasty). Changes in contact patterns relative to the native articulation were measured using total contact area and contact patch agreement scores, defined as the sum of distance between contact patches × area, indicating how well contact patches agree with the native contact pattern. Findings The native articulation had significantly lower ulnohumeral contact patch agreement scores compared to all tested implants (P < 0.05). Mean ulnohumeral and radiocapitellar contact area decreased an average 44% (P = 0.03) and 4% (P = 0.07) following placement of an optimally sized implant. There was no effect of implant size on contact area or contact patch agreement score (P > 0.05). Interpretation Shape differences of elbow implants relative to the native joint may be responsible for altered contact patterns and could be improved with design modifications. These changes may predispose the elbow to arthritis. The lack of influence of implant size suggests that implant shape and materials may be more important than implant sizing during surgery." @default.
- W2146396208 created "2016-06-24" @default.
- W2146396208 creator A5022634281 @default.
- W2146396208 creator A5022880658 @default.
- W2146396208 creator A5067329916 @default.
- W2146396208 creator A5079130465 @default.
- W2146396208 date "2014-05-01" @default.
- W2146396208 modified "2023-09-30" @default.
- W2146396208 title "The effect of distal humeral hemiarthroplasty on articular contact of the elbow" @default.
- W2146396208 cites W1761849280 @default.
- W2146396208 cites W1862049192 @default.
- W2146396208 cites W1963537305 @default.
- W2146396208 cites W1975529793 @default.
- W2146396208 cites W1977708480 @default.
- W2146396208 cites W1986801165 @default.
- W2146396208 cites W1987553606 @default.
- W2146396208 cites W1994460249 @default.
- W2146396208 cites W1999362390 @default.
- W2146396208 cites W2003833977 @default.
- W2146396208 cites W2004091334 @default.
- W2146396208 cites W2011438256 @default.
- W2146396208 cites W2012308501 @default.
- W2146396208 cites W2012790920 @default.
- W2146396208 cites W2032046686 @default.
- W2146396208 cites W2034170259 @default.
- W2146396208 cites W2049214576 @default.
- W2146396208 cites W2050130253 @default.
- W2146396208 cites W2052363760 @default.
- W2146396208 cites W2057198306 @default.
- W2146396208 cites W2058159824 @default.
- W2146396208 cites W2061980692 @default.
- W2146396208 cites W2066957747 @default.
- W2146396208 cites W2068917177 @default.
- W2146396208 cites W2084556429 @default.
- W2146396208 cites W2088863038 @default.
- W2146396208 cites W2089035649 @default.
- W2146396208 cites W2091036630 @default.
- W2146396208 cites W2106190988 @default.
- W2146396208 cites W2121947407 @default.
- W2146396208 cites W2125805655 @default.
- W2146396208 cites W2126085548 @default.
- W2146396208 cites W2132222182 @default.
- W2146396208 cites W2136171601 @default.
- W2146396208 cites W2136970332 @default.
- W2146396208 cites W2138764185 @default.
- W2146396208 cites W2143423319 @default.
- W2146396208 cites W2159894570 @default.
- W2146396208 cites W2168714119 @default.
- W2146396208 cites W2182838463 @default.
- W2146396208 cites W2185108095 @default.
- W2146396208 cites W2311151873 @default.
- W2146396208 cites W2332798635 @default.
- W2146396208 cites W38311754 @default.
- W2146396208 cites W4321429533 @default.
- W2146396208 doi "https://doi.org/10.1016/j.clinbiomech.2014.03.010" @default.
- W2146396208 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/24780463" @default.
- W2146396208 hasPublicationYear "2014" @default.
- W2146396208 type Work @default.
- W2146396208 sameAs 2146396208 @default.
- W2146396208 citedByCount "25" @default.
- W2146396208 countsByYear W21463962082014 @default.
- W2146396208 countsByYear W21463962082015 @default.
- W2146396208 countsByYear W21463962082016 @default.
- W2146396208 countsByYear W21463962082017 @default.
- W2146396208 countsByYear W21463962082018 @default.
- W2146396208 countsByYear W21463962082019 @default.
- W2146396208 countsByYear W21463962082020 @default.
- W2146396208 countsByYear W21463962082021 @default.
- W2146396208 countsByYear W21463962082022 @default.
- W2146396208 countsByYear W21463962082023 @default.
- W2146396208 crossrefType "journal-article" @default.
- W2146396208 hasAuthorship W2146396208A5022634281 @default.
- W2146396208 hasAuthorship W2146396208A5022880658 @default.
- W2146396208 hasAuthorship W2146396208A5067329916 @default.
- W2146396208 hasAuthorship W2146396208A5079130465 @default.
- W2146396208 hasConcept C105702510 @default.
- W2146396208 hasConcept C141071460 @default.
- W2146396208 hasConcept C159985019 @default.
- W2146396208 hasConcept C175696284 @default.
- W2146396208 hasConcept C192562407 @default.
- W2146396208 hasConcept C199343813 @default.
- W2146396208 hasConcept C2776206872 @default.
- W2146396208 hasConcept C2778336525 @default.
- W2146396208 hasConcept C2781184374 @default.
- W2146396208 hasConcept C2781411149 @default.
- W2146396208 hasConcept C29694066 @default.
- W2146396208 hasConcept C33373654 @default.
- W2146396208 hasConcept C71924100 @default.
- W2146396208 hasConceptScore W2146396208C105702510 @default.
- W2146396208 hasConceptScore W2146396208C141071460 @default.
- W2146396208 hasConceptScore W2146396208C159985019 @default.
- W2146396208 hasConceptScore W2146396208C175696284 @default.
- W2146396208 hasConceptScore W2146396208C192562407 @default.
- W2146396208 hasConceptScore W2146396208C199343813 @default.
- W2146396208 hasConceptScore W2146396208C2776206872 @default.
- W2146396208 hasConceptScore W2146396208C2778336525 @default.
- W2146396208 hasConceptScore W2146396208C2781184374 @default.
- W2146396208 hasConceptScore W2146396208C2781411149 @default.