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Exploration of Knee Extension Torque...

Prati, Victor Valentin,

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Exploration of Knee Extension Torque Steadiness in Adolescent Athletes Following Anterior Cruciate Ligament Reconstruction at Time of Return to Play Testing /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Exploration of Knee Extension Torque Steadiness in Adolescent Athletes Following Anterior Cruciate Ligament Reconstruction at Time of Return to Play Testing // Victor Valentin Prati.
Author:	Prati, Victor Valentin,
Description:	1 electronic resource (113 pages)
Notes:	Source: Dissertations Abstracts International, Volume: 86-11, Section: B.
Contained By:	Dissertations Abstracts International86-11B.
Subject:	Physical therapy. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31935670
ISBN:	9798314860304

Exploration of Knee Extension Torque Steadiness in Adolescent Athletes Following Anterior Cruciate Ligament Reconstruction at Time of Return to Play Testing /
Prati, Victor Valentin,

Exploration of Knee Extension Torque Steadiness in Adolescent Athletes Following Anterior Cruciate Ligament Reconstruction at Time of Return to Play Testing /Victor Valentin Prati. - 1 electronic resource (113 pages)

Source: Dissertations Abstracts International, Volume: 86-11, Section: B.

Recovering quadriceps function following anterior cruciate ligament (ACL) reconstruction is central to clinical practice guidelines but the relationship with successful outcomes remains equivocal. Isokinetic testing is a frequently reported method to measure quadriceps strength; however, test interpretation is typically limited to a single point of the torque-time curve. Although rarely investigated, quantifying the smoothness of the curve could reveal novel insights into neuromuscular function and open avenues to improve post-operative outcomes.The medical records of adolescents, who underwent ACL reconstruction at a single pediatric hospital and completed a return-to-play (RTP) battery of tests 6 months post-operatively, were reviewed retrospectively. The objectives were to describe isokinetic knee extension torque steadiness in both the time and frequency domains and to explore its relationships with potential predictive factors and RTP testing outcomes across multiple levels of the International Classification of Functioning, Disability, and Health (ICF) framework.Poorer knee extension torque steadiness, quantified as a coefficient of variation (CV) and a peak power frequency (PPF), was observed in the involved limb compared to the uninvolved limb. Both involved limb CV and PPF were weakly to moderately associated with RTP testing outcomes, although CV was the only measure significantly correlating with outcomes across multiple levels of the ICF framework. The cumulative findings of the project identify isokinetic knee extension torque steadiness measures as promising novel approaches complementing traditional strength testing methods to provide a more complete picture of quadriceps function and improve the care of young athletes following ACL reconstruction.

English

ISBN: 9798314860304Subjects--Topical Terms:

588713
Physical therapy.
Subjects--Index Terms:

Ligament reconstruction

Exploration of Knee Extension Torque Steadiness in Adolescent Athletes Following Anterior Cruciate Ligament Reconstruction at Time of Return to Play Testing /
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520 $a Recovering quadriceps function following anterior cruciate ligament (ACL) reconstruction is central to clinical practice guidelines but the relationship with successful outcomes remains equivocal. Isokinetic testing is a frequently reported method to measure quadriceps strength; however, test interpretation is typically limited to a single point of the torque-time curve. Although rarely investigated, quantifying the smoothness of the curve could reveal novel insights into neuromuscular function and open avenues to improve post-operative outcomes.The medical records of adolescents, who underwent ACL reconstruction at a single pediatric hospital and completed a return-to-play (RTP) battery of tests 6 months post-operatively, were reviewed retrospectively. The objectives were to describe isokinetic knee extension torque steadiness in both the time and frequency domains and to explore its relationships with potential predictive factors and RTP testing outcomes across multiple levels of the International Classification of Functioning, Disability, and Health (ICF) framework.Poorer knee extension torque steadiness, quantified as a coefficient of variation (CV) and a peak power frequency (PPF), was observed in the involved limb compared to the uninvolved limb. Both involved limb CV and PPF were weakly to moderately associated with RTP testing outcomes, although CV was the only measure significantly correlating with outcomes across multiple levels of the ICF framework. The cumulative findings of the project identify isokinetic knee extension torque steadiness measures as promising novel approaches complementing traditional strength testing methods to provide a more complete picture of quadriceps function and improve the care of young athletes following ACL reconstruction.
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650 4 $a Physical therapy. $3 588713
650 4 $a Biomedical engineering. $3 535387
650 4 $a Kinesiology. $3 517627
653 $a Ligament reconstruction
653 $a Torque steadiness
653 $a Anterior cruciate ligament
690 $a 0382
690 $a 0541
690 $a 0575
710 2 $a University of Central Arkansas. $b Physical Therapy. $e degree granting institution. $3 3824974
720 1 $a Garrison, Kevin $e degree supervisor.
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791 $a Ph.D.
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