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Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft
PURPOSE: To evaluate the restoration of the flexor power and the correlation between the flexor power and functional performance tests (FPTs) after anterior cruciate ligament (ACL) reconstruction with hamstring autograft. MATERIALS AND METHODS: Twenty-three men, who underwent ACL reconstruction with...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Knee Society
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3373998/ https://www.ncbi.nlm.nih.gov/pubmed/22708113 http://dx.doi.org/10.5792/ksrr.2012.24.2.113 |
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author | Ko, Min Soo Yang, Sang Jin Ha, Jeong Ku Choi, Jung Yun Kim, Jin Goo |
author_facet | Ko, Min Soo Yang, Sang Jin Ha, Jeong Ku Choi, Jung Yun Kim, Jin Goo |
author_sort | Ko, Min Soo |
collection | PubMed |
description | PURPOSE: To evaluate the restoration of the flexor power and the correlation between the flexor power and functional performance tests (FPTs) after anterior cruciate ligament (ACL) reconstruction with hamstring autograft. MATERIALS AND METHODS: Twenty-three men, who underwent ACL reconstruction with hamstring autograft, were evaluated using Lysholm, Subjective IKDC, Tegner activity score, isokinetic flexion and hyperflexion power test, and the FPTs at 1 and 2-year follow-up. We analyzed the mean change from 1 to 2 year and the correlation between both the flexion and hyperflexion power deficit with the FPTs at each follow-up. RESULTS: Mean age of the patients was 30.9 years (range, 19 to 44). Tegner activity score was significantly increased from 5.7 to 6.3 (p=.010). Hyperflexion power of the involved knee deficits significantly decreased at 2 year follow-up compared with 1 year (p<.001). There was a correlation between the flexor power deficit and the co-contraction, carioca, and involved one-legged hop test at each follow-up. However, no significant correlations were revealed between the hyperflexion power deficit and the FPTs. CONCLUSIONS: Hyperflexion power deficit after ACL reconstruction with the hamstring autograft decreased at 2 year follow-up compared to 1 year and does not affect the results of the FPTs. |
format | Online Article Text |
id | pubmed-3373998 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | The Korean Knee Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-33739982012-06-15 Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft Ko, Min Soo Yang, Sang Jin Ha, Jeong Ku Choi, Jung Yun Kim, Jin Goo Knee Surg Relat Res Original Article PURPOSE: To evaluate the restoration of the flexor power and the correlation between the flexor power and functional performance tests (FPTs) after anterior cruciate ligament (ACL) reconstruction with hamstring autograft. MATERIALS AND METHODS: Twenty-three men, who underwent ACL reconstruction with hamstring autograft, were evaluated using Lysholm, Subjective IKDC, Tegner activity score, isokinetic flexion and hyperflexion power test, and the FPTs at 1 and 2-year follow-up. We analyzed the mean change from 1 to 2 year and the correlation between both the flexion and hyperflexion power deficit with the FPTs at each follow-up. RESULTS: Mean age of the patients was 30.9 years (range, 19 to 44). Tegner activity score was significantly increased from 5.7 to 6.3 (p=.010). Hyperflexion power of the involved knee deficits significantly decreased at 2 year follow-up compared with 1 year (p<.001). There was a correlation between the flexor power deficit and the co-contraction, carioca, and involved one-legged hop test at each follow-up. However, no significant correlations were revealed between the hyperflexion power deficit and the FPTs. CONCLUSIONS: Hyperflexion power deficit after ACL reconstruction with the hamstring autograft decreased at 2 year follow-up compared to 1 year and does not affect the results of the FPTs. The Korean Knee Society 2012-06 2012-05-31 /pmc/articles/PMC3373998/ /pubmed/22708113 http://dx.doi.org/10.5792/ksrr.2012.24.2.113 Text en Copyright © 2012. The Korean Knee Society http://creativecommons.org/licenses/by-nc/3.0 This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. |
spellingShingle | Original Article Ko, Min Soo Yang, Sang Jin Ha, Jeong Ku Choi, Jung Yun Kim, Jin Goo Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft |
title | Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft |
title_full | Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft |
title_fullStr | Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft |
title_full_unstemmed | Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft |
title_short | Correlation between Hamstring Flexor Power Restoration and Functional Performance Test: 2-Year Follow-Up after ACL Reconstruction Using Hamstring Autograft |
title_sort | correlation between hamstring flexor power restoration and functional performance test: 2-year follow-up after acl reconstruction using hamstring autograft |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3373998/ https://www.ncbi.nlm.nih.gov/pubmed/22708113 http://dx.doi.org/10.5792/ksrr.2012.24.2.113 |
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