Matches in SemOpenAlex for { <https://semopenalex.org/work/W2757178461> ?p ?o ?g. }
- W2757178461 endingPage "1328" @default.
- W2757178461 startingPage "1319" @default.
- W2757178461 abstract "Aims The aims of this study were to determine the proportion of patients with outlier varus or valgus alignment in kinematically aligned total knee arthroplasty (TKA), whether those with outlier varus or valgus alignment have higher forces in the medial or lateral compartments of the knee than those with in-range alignment and whether measurements of the alignment of the limb, knee and components predict compartment forces. Patients and Methods The intra-operative forces in the medial and lateral compartments were measured with an instrumented tibial insert in 67 patients who underwent a kinematically aligned TKA during passive movement. The mean of the forces at full extension, 45° and 90° of flexion determined the force in the medial and lateral compartments. Measurements of the alignment of the limb and the components included the hip-knee-ankle (HKA) angle, proximal medial tibial angle (PMTA), and distal lateral femoral angle (DLFA). Measurements of the alignment of the knee and the components included the tibiofemoral angle (TFA), tibial component angle (TCA) and femoral component angle (FCA). Alignment was measured on post-operative, non-weight-bearing anteroposterior (AP) scanograms and categorised as varus or valgus outlier or in-range in relation to mechanically aligned criteria. Results The proportion of patients with outlier varus or valgus alignment was 16%/24% for the HKA angle, 55%/0% for the PMTA, 0%/57% for the DLFA, 25%/12% for the TFA, 100%/0% for the TCA, and 0%/64% for the FCA. In general, the forces in the medial and lateral compartments of those with outlier alignment were not different from those with in-range alignment except for the TFA, in which patients with outlier varus alignment had a mean paradoxical force which was 6 lb higher in the lateral compartment than those with in-range alignment. None of the measurements of alignment of the limb, knee and components predicted the force in the medial or lateral compartment. Conclusion Although kinematically aligned TKA has a high proportion of varus or valgus outliers using mechanically aligned criteria, the intra-operative forces in the medial and lateral compartments of patients with outlier alignment were comparable with those with in-range alignment, with no evidence of overload of the medial or lateral compartment of the knee. Cite this article: Bone Joint J 2017;99-B:1319–28." @default.
- W2757178461 created "2017-10-06" @default.
- W2757178461 creator A5017709588 @default.
- W2757178461 creator A5041629374 @default.
- W2757178461 creator A5089058963 @default.
- W2757178461 creator A5091783424 @default.
- W2757178461 date "2017-10-01" @default.
- W2757178461 modified "2023-09-29" @default.
- W2757178461 title "Do varus or valgus outliers have higher forces in the medial or lateral compartments than those which are in-range after a kinematically aligned total knee arthroplasty?" @default.
- W2757178461 cites W1668227937 @default.
- W2757178461 cites W1792640807 @default.
- W2757178461 cites W1955926333 @default.
- W2757178461 cites W1969618620 @default.
- W2757178461 cites W2000989508 @default.
- W2757178461 cites W2007535907 @default.
- W2757178461 cites W2018962702 @default.
- W2757178461 cites W2020842346 @default.
- W2757178461 cites W2025836730 @default.
- W2757178461 cites W2025905397 @default.
- W2757178461 cites W2047940306 @default.
- W2757178461 cites W2056068954 @default.
- W2757178461 cites W2058275753 @default.
- W2757178461 cites W2071653004 @default.
- W2757178461 cites W2110798857 @default.
- W2757178461 cites W2117569472 @default.
- W2757178461 cites W2117719883 @default.
- W2757178461 cites W2117867342 @default.
- W2757178461 cites W2125513115 @default.
- W2757178461 cites W2138186318 @default.
- W2757178461 cites W2161565410 @default.
- W2757178461 cites W2162281953 @default.
- W2757178461 cites W2170195819 @default.
- W2757178461 cites W2177931185 @default.
- W2757178461 cites W2188187560 @default.
- W2757178461 cites W2271566471 @default.
- W2757178461 cites W2298209092 @default.
- W2757178461 cites W2319331516 @default.
- W2757178461 cites W2326682326 @default.
- W2757178461 cites W2342418188 @default.
- W2757178461 cites W2343126763 @default.
- W2757178461 cites W2344867967 @default.
- W2757178461 cites W2411504927 @default.
- W2757178461 cites W2529262598 @default.
- W2757178461 cites W2553775336 @default.
- W2757178461 cites W2576180574 @default.
- W2757178461 cites W2590309202 @default.
- W2757178461 cites W2592971623 @default.
- W2757178461 cites W2608944923 @default.
- W2757178461 cites W2610119743 @default.
- W2757178461 cites W2611014651 @default.
- W2757178461 cites W2612546540 @default.
- W2757178461 doi "https://doi.org/10.1302/0301-620x.99b10.bjj-2017-0066.r1" @default.
- W2757178461 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28963153" @default.
- W2757178461 hasPublicationYear "2017" @default.
- W2757178461 type Work @default.
- W2757178461 sameAs 2757178461 @default.
- W2757178461 citedByCount "67" @default.
- W2757178461 countsByYear W27571784612017 @default.
- W2757178461 countsByYear W27571784612018 @default.
- W2757178461 countsByYear W27571784612019 @default.
- W2757178461 countsByYear W27571784612020 @default.
- W2757178461 countsByYear W27571784612021 @default.
- W2757178461 countsByYear W27571784612022 @default.
- W2757178461 countsByYear W27571784612023 @default.
- W2757178461 crossrefType "journal-article" @default.
- W2757178461 hasAuthorship W2757178461A5017709588 @default.
- W2757178461 hasAuthorship W2757178461A5041629374 @default.
- W2757178461 hasAuthorship W2757178461A5089058963 @default.
- W2757178461 hasAuthorship W2757178461A5091783424 @default.
- W2757178461 hasConcept C105702510 @default.
- W2757178461 hasConcept C111368507 @default.
- W2757178461 hasConcept C127313418 @default.
- W2757178461 hasConcept C141071460 @default.
- W2757178461 hasConcept C142724271 @default.
- W2757178461 hasConcept C203635412 @default.
- W2757178461 hasConcept C204787440 @default.
- W2757178461 hasConcept C2776164576 @default.
- W2757178461 hasConcept C2777236700 @default.
- W2757178461 hasConcept C2778640784 @default.
- W2757178461 hasConcept C2781017183 @default.
- W2757178461 hasConcept C29694066 @default.
- W2757178461 hasConcept C3017871827 @default.
- W2757178461 hasConcept C71924100 @default.
- W2757178461 hasConceptScore W2757178461C105702510 @default.
- W2757178461 hasConceptScore W2757178461C111368507 @default.
- W2757178461 hasConceptScore W2757178461C127313418 @default.
- W2757178461 hasConceptScore W2757178461C141071460 @default.
- W2757178461 hasConceptScore W2757178461C142724271 @default.
- W2757178461 hasConceptScore W2757178461C203635412 @default.
- W2757178461 hasConceptScore W2757178461C204787440 @default.
- W2757178461 hasConceptScore W2757178461C2776164576 @default.
- W2757178461 hasConceptScore W2757178461C2777236700 @default.
- W2757178461 hasConceptScore W2757178461C2778640784 @default.
- W2757178461 hasConceptScore W2757178461C2781017183 @default.
- W2757178461 hasConceptScore W2757178461C29694066 @default.
- W2757178461 hasConceptScore W2757178461C3017871827 @default.
- W2757178461 hasConceptScore W2757178461C71924100 @default.
- W2757178461 hasIssue "10" @default.