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A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty
Background and purpose: The ultimate goal for an arthroplasty surgeon is to provide the patient a joint that feels more like a natural joint. The Modified Forgotten Joint Score (MFJS) is a newly introduced functional scoring system that has a superior ability to assess this property among arthroplas...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
EDP Sciences
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7949890/ https://www.ncbi.nlm.nih.gov/pubmed/33704059 http://dx.doi.org/10.1051/sicotj/2021013 |
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author | Chithartha, Karthik Nair, Anjaly S. Thilak, Jai |
author_facet | Chithartha, Karthik Nair, Anjaly S. Thilak, Jai |
author_sort | Chithartha, Karthik |
collection | PubMed |
description | Background and purpose: The ultimate goal for an arthroplasty surgeon is to provide the patient a joint that feels more like a natural joint. The Modified Forgotten Joint Score (MFJS) is a newly introduced functional scoring system that has a superior ability to assess this property among arthroplasty patients. The objective of this study is to evaluate the long-term temporal association of the MFJS and total knee arthroplasty (TKA). Methods: We assessed 360 patients post TKA with MFJS questionnaire. The patient groups were distributed at follow-up intervals of 3 weeks (n = 55), 6 months (n = 45), 1 year (n = 57), 2 years (n = 40), 3 years (n = 49), 5 years (n = 49), 7 years (n = 39), and 10 years (n = 26). Higher score suggests a forgotten artificial joint. Results: Post-operative mean MFJS scores were 64.4 ± 7.6 at 3 weeks, 87.7 ± 5.6 at 6 months, 89.2 ± 3.1 at 1 year, 89.9 ± 2.6 at 2 years, 89.4 ± 3.2 at 3 years, 89.1 ± 4 at 5 years, 84.5 ± 8.8 at 7 years, and 82.7 ± 11.9 at 10 years. The score at 3 weeks was significantly lesser than the average scores at other follow-up intervals. The score at 6 months was significantly higher compared to the score at 10 years. The average score at 1 year, 2 years, 3 years, and 5 years were significantly higher compared to the average score at 7 years and 10 years. Conclusion: The trend of the MFJS score was found to drastically improve from 3 weeks to 6 months and peak in 2 years after which the score tends to attain a plateau up to 5 years following which there is a decline in the score at 7- and 10-years post-surgery. Age did not have an influence on the variation in functional score in any of the follow-up groups. MFJS has a strong positive correlation with the well-recognised KOOS scoring system. Level of evidence: IV |
format | Online Article Text |
id | pubmed-7949890 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | EDP Sciences |
record_format | MEDLINE/PubMed |
spelling | pubmed-79498902021-03-12 A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty Chithartha, Karthik Nair, Anjaly S. Thilak, Jai SICOT J Original Article Background and purpose: The ultimate goal for an arthroplasty surgeon is to provide the patient a joint that feels more like a natural joint. The Modified Forgotten Joint Score (MFJS) is a newly introduced functional scoring system that has a superior ability to assess this property among arthroplasty patients. The objective of this study is to evaluate the long-term temporal association of the MFJS and total knee arthroplasty (TKA). Methods: We assessed 360 patients post TKA with MFJS questionnaire. The patient groups were distributed at follow-up intervals of 3 weeks (n = 55), 6 months (n = 45), 1 year (n = 57), 2 years (n = 40), 3 years (n = 49), 5 years (n = 49), 7 years (n = 39), and 10 years (n = 26). Higher score suggests a forgotten artificial joint. Results: Post-operative mean MFJS scores were 64.4 ± 7.6 at 3 weeks, 87.7 ± 5.6 at 6 months, 89.2 ± 3.1 at 1 year, 89.9 ± 2.6 at 2 years, 89.4 ± 3.2 at 3 years, 89.1 ± 4 at 5 years, 84.5 ± 8.8 at 7 years, and 82.7 ± 11.9 at 10 years. The score at 3 weeks was significantly lesser than the average scores at other follow-up intervals. The score at 6 months was significantly higher compared to the score at 10 years. The average score at 1 year, 2 years, 3 years, and 5 years were significantly higher compared to the average score at 7 years and 10 years. Conclusion: The trend of the MFJS score was found to drastically improve from 3 weeks to 6 months and peak in 2 years after which the score tends to attain a plateau up to 5 years following which there is a decline in the score at 7- and 10-years post-surgery. Age did not have an influence on the variation in functional score in any of the follow-up groups. MFJS has a strong positive correlation with the well-recognised KOOS scoring system. Level of evidence: IV EDP Sciences 2021-03-11 /pmc/articles/PMC7949890/ /pubmed/33704059 http://dx.doi.org/10.1051/sicotj/2021013 Text en © The Authors, published by EDP Sciences, 2021 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Chithartha, Karthik Nair, Anjaly S. Thilak, Jai A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
title | A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
title_full | A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
title_fullStr | A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
title_full_unstemmed | A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
title_short | A long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
title_sort | long-term cross-sectional study with modified forgotten joint score to assess the perception of artificial joint after total knee arthroplasty |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7949890/ https://www.ncbi.nlm.nih.gov/pubmed/33704059 http://dx.doi.org/10.1051/sicotj/2021013 |
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