FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2019787796> ?p ?o ?g. }

• W2019787796 endingPage "391" @default.
• W2019787796 startingPage "377" @default.
• W2019787796 abstract "Patellar maltracking after total knee arthroplasty often results in complications, including anterior knee pain, instability and impingement, and is therefore better resolved intraoperatively. Many factors can affect patellar kinematics during knee replacement, including component position, implant design, joint alignment, and soft tissue tensions. However, to our knowledge, the impact of arthroplasty on patellar kinematics has not been previously reported in vivo. A computer-assisted surgery (CAS) system was developed to measure the pre-arthroplasty patellar kinematics, display the distance between this path and the surface of the planned femoral component, and compare the post-arthroplasty path to the pre-arthroplasty path. Three surgeons from three centers used this CAS system to measure the in vivo pre- and post-arthroplasty kinematics of 18 patients. There was a small, but consistent, proximal shift in the tibial joint lines (mean: 4.2 mm), resulting in pseudo patella-baja, i.e., relatively more distal contact of the patella on the femoral component. This led to significant changes in proximodistal and anteroposterior patellar positioning as well as patellar flexion following arthroplasty (p < 0.008). Mediolateral shift, tilt and internal/external spin had the greatest magnitudes of change (mean: 4.1 mm, 4.6° and 4.6°, respectively) relative to their mean pre-arthroplasty ranges (averaging 2.1 mm, 5.8° and 5.8°, respectively); however, these changes were distributed almost equally medially and laterally, indicating no surgical bias in any one direction. Female patients had more lateral tilt on average than male patients throughout flexion (p < 0.004 post-arthroplasty, p < 0.03 pre-arthroplasty, in later flexion), as well as other kinematic differences; there may therefore be potential for improving overall kinematic results by focusing on gender differences during research, design and surgery. This study demonstrated the feasibility of using a CAS system to measure patellofemoral kinematics. Intraoperative awareness of patellar tracking, including knowledge of the tibiofemoral joint line, could have an impact on the surgical plan and thereby improve the postoperative outcome." @default.
• W2019787796 created "2016-06-24" @default.
• W2019787796 creator A5058926423 @default.
• W2019787796 creator A5061259545 @default.
• W2019787796 creator A5062273074 @default.
• W2019787796 creator A5064553117 @default.
• W2019787796 creator A5071915518 @default.
• W2019787796 creator A5078523404 @default.
• W2019787796 creator A5079656688 @default.
• W2019787796 date "2008-01-01" @default.
• W2019787796 modified "2023-10-01" @default.
• W2019787796 title "<b><i>In vivo</i></b>patellar kinematics during total knee arthroplasty" @default.
• W2019787796 cites W122174409 @default.
• W2019787796 cites W1966734940 @default.
• W2019787796 cites W1967151458 @default.
• W2019787796 cites W1975263438 @default.
• W2019787796 cites W1976966312 @default.
• W2019787796 cites W1978907195 @default.
• W2019787796 cites W1979444928 @default.
• W2019787796 cites W1988840970 @default.
• W2019787796 cites W1992743473 @default.
• W2019787796 cites W1997107005 @default.
• W2019787796 cites W1998345901 @default.
• W2019787796 cites W2000195427 @default.
• W2019787796 cites W2002656942 @default.
• W2019787796 cites W2009788665 @default.
• W2019787796 cites W2011699112 @default.
• W2019787796 cites W2017135879 @default.
• W2019787796 cites W2018566966 @default.
• W2019787796 cites W2022268143 @default.
• W2019787796 cites W2023443041 @default.
• W2019787796 cites W2027416727 @default.
• W2019787796 cites W2036697226 @default.
• W2019787796 cites W2037409762 @default.
• W2019787796 cites W2038887179 @default.
• W2019787796 cites W2041400428 @default.
• W2019787796 cites W2044206581 @default.
• W2019787796 cites W2046620619 @default.
• W2019787796 cites W2055047569 @default.
• W2019787796 cites W2062179785 @default.
• W2019787796 cites W2063807142 @default.
• W2019787796 cites W2064220188 @default.
• W2019787796 cites W2070642192 @default.
• W2019787796 cites W2072119803 @default.
• W2019787796 cites W2084096591 @default.
• W2019787796 cites W2089540053 @default.
• W2019787796 cites W2093897974 @default.
• W2019787796 cites W2113696588 @default.
• W2019787796 cites W2124463820 @default.
• W2019787796 cites W2145508486 @default.
• W2019787796 cites W2154981490 @default.
• W2019787796 cites W2162862417 @default.
• W2019787796 cites W2172252545 @default.
• W2019787796 cites W2259616669 @default.
• W2019787796 cites W2397492713 @default.
• W2019787796 cites W2483059805 @default.
• W2019787796 cites W2798381377 @default.
• W2019787796 cites W4235273862 @default.
• W2019787796 cites W4242409296 @default.
• W2019787796 cites W4244035265 @default.
• W2019787796 cites W96043171 @default.
• W2019787796 doi "https://doi.org/10.3109/10929080802594563" @default.
• W2019787796 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19085237" @default.
• W2019787796 hasPublicationYear "2008" @default.
• W2019787796 type Work @default.
• W2019787796 sameAs 2019787796 @default.
• W2019787796 citedByCount "29" @default.
• W2019787796 countsByYear W20197877962012 @default.
• W2019787796 countsByYear W20197877962013 @default.
• W2019787796 countsByYear W20197877962014 @default.
• W2019787796 countsByYear W20197877962015 @default.
• W2019787796 countsByYear W20197877962016 @default.
• W2019787796 countsByYear W20197877962017 @default.
• W2019787796 countsByYear W20197877962018 @default.
• W2019787796 countsByYear W20197877962019 @default.
• W2019787796 countsByYear W20197877962020 @default.
• W2019787796 countsByYear W20197877962021 @default.
• W2019787796 countsByYear W20197877962022 @default.
• W2019787796 crossrefType "journal-article" @default.
• W2019787796 hasAuthorship W2019787796A5058926423 @default.
• W2019787796 hasAuthorship W2019787796A5061259545 @default.
• W2019787796 hasAuthorship W2019787796A5062273074 @default.
• W2019787796 hasAuthorship W2019787796A5064553117 @default.
• W2019787796 hasAuthorship W2019787796A5071915518 @default.
• W2019787796 hasAuthorship W2019787796A5078523404 @default.
• W2019787796 hasAuthorship W2019787796A5079656688 @default.
• W2019787796 hasConcept C105702510 @default.
• W2019787796 hasConcept C121332964 @default.
• W2019787796 hasConcept C141071460 @default.
• W2019787796 hasConcept C170700871 @default.
• W2019787796 hasConcept C2778336525 @default.
• W2019787796 hasConcept C2780368125 @default.
• W2019787796 hasConcept C2781411149 @default.
• W2019787796 hasConcept C29694066 @default.
• W2019787796 hasConcept C3017871827 @default.
• W2019787796 hasConcept C39920418 @default.
• W2019787796 hasConcept C71924100 @default.
• W2019787796 hasConcept C74650414 @default.

• next