Effect of preventive intervention on asymmetry of single-leg landing, dynamic balance and lower muscle strength after anterior cruciate ligament reconstruction

Yorikatsu Omi, Munenori Katoh, Tomohisa Kurihara, Daisuke Seki, Takumi Inoue, Mizuho Inoue, Norikazu Hirose

Research output: Contribution to journalArticle

Abstract

[Purpose] The purpose of this study was to examine whether preventive rehabilitation improves the asymmetry between the involved side and the uninvolved side of single-leg landing, dynamic balance, and lower limb muscular strength of young female athletes after anterior cruciate ligament reconstruction (ACLR). [Subjects and Methods] The subjects were twelve young females who returned to sports after preventive rehabilitation after ACLR. Two-dimensional analyses of single-leg landing and lower limb muscular strength (knee extension/flexion, hip abduction/external rotation), and the modified star excursion balance test (M-SEBT) were performed at the time of the return. The difference between the involved side and the uninvolved side of each measure was compared, and the limb symmetry index (LSI) was calculated. [Results] There were no differences in knee valgus and flexion angle in single-leg landing, and in the M-SEBT. LSI of lower limb muscular strength was over 90%. [Conclusion] The asymmetry between the involved side and the uninvolved side was improved by preventive rehabilitation.

Original languageEnglish
Pages (from-to)109-115
Number of pages7
JournalRigakuryoho Kagaku
Volume33
Issue number1
DOIs
Publication statusPublished - 2018 Jan 1

Fingerprint

Anterior Cruciate Ligament Reconstruction
Muscle Strength
Lower Extremity
Leg
Rehabilitation
Knee
Extremities
Athletes
Sports
Hip

Keywords

  • Anterior cruciate ligament reconstruction
  • Asymmetry
  • Limb symmetry index

ASJC Scopus subject areas

  • Physical Therapy, Sports Therapy and Rehabilitation

Cite this

Effect of preventive intervention on asymmetry of single-leg landing, dynamic balance and lower muscle strength after anterior cruciate ligament reconstruction. / Omi, Yorikatsu; Katoh, Munenori; Kurihara, Tomohisa; Seki, Daisuke; Inoue, Takumi; Inoue, Mizuho; Hirose, Norikazu.

In: Rigakuryoho Kagaku, Vol. 33, No. 1, 01.01.2018, p. 109-115.

Research output: Contribution to journalArticle

Omi, Yorikatsu ; Katoh, Munenori ; Kurihara, Tomohisa ; Seki, Daisuke ; Inoue, Takumi ; Inoue, Mizuho ; Hirose, Norikazu. / Effect of preventive intervention on asymmetry of single-leg landing, dynamic balance and lower muscle strength after anterior cruciate ligament reconstruction. In: Rigakuryoho Kagaku. 2018 ; Vol. 33, No. 1. pp. 109-115.
@article{0d67c56d2a13497e8e5ce9a95e573d37,
title = "Effect of preventive intervention on asymmetry of single-leg landing, dynamic balance and lower muscle strength after anterior cruciate ligament reconstruction",
abstract = "[Purpose] The purpose of this study was to examine whether preventive rehabilitation improves the asymmetry between the involved side and the uninvolved side of single-leg landing, dynamic balance, and lower limb muscular strength of young female athletes after anterior cruciate ligament reconstruction (ACLR). [Subjects and Methods] The subjects were twelve young females who returned to sports after preventive rehabilitation after ACLR. Two-dimensional analyses of single-leg landing and lower limb muscular strength (knee extension/flexion, hip abduction/external rotation), and the modified star excursion balance test (M-SEBT) were performed at the time of the return. The difference between the involved side and the uninvolved side of each measure was compared, and the limb symmetry index (LSI) was calculated. [Results] There were no differences in knee valgus and flexion angle in single-leg landing, and in the M-SEBT. LSI of lower limb muscular strength was over 90{\%}. [Conclusion] The asymmetry between the involved side and the uninvolved side was improved by preventive rehabilitation.",
keywords = "Anterior cruciate ligament reconstruction, Asymmetry, Limb symmetry index",
author = "Yorikatsu Omi and Munenori Katoh and Tomohisa Kurihara and Daisuke Seki and Takumi Inoue and Mizuho Inoue and Norikazu Hirose",
year = "2018",
month = "1",
day = "1",
doi = "10.1589/rika.33.109",
language = "English",
volume = "33",
pages = "109--115",
journal = "Rigakuryoho Kagaku",
issn = "1341-1667",
publisher = "Society of Physical Therapy Science (Rigaku Ryoho Kagakugakkai)",
number = "1",

}

TY - JOUR

T1 - Effect of preventive intervention on asymmetry of single-leg landing, dynamic balance and lower muscle strength after anterior cruciate ligament reconstruction

AU - Omi, Yorikatsu

AU - Katoh, Munenori

AU - Kurihara, Tomohisa

AU - Seki, Daisuke

AU - Inoue, Takumi

AU - Inoue, Mizuho

AU - Hirose, Norikazu

PY - 2018/1/1

Y1 - 2018/1/1

N2 - [Purpose] The purpose of this study was to examine whether preventive rehabilitation improves the asymmetry between the involved side and the uninvolved side of single-leg landing, dynamic balance, and lower limb muscular strength of young female athletes after anterior cruciate ligament reconstruction (ACLR). [Subjects and Methods] The subjects were twelve young females who returned to sports after preventive rehabilitation after ACLR. Two-dimensional analyses of single-leg landing and lower limb muscular strength (knee extension/flexion, hip abduction/external rotation), and the modified star excursion balance test (M-SEBT) were performed at the time of the return. The difference between the involved side and the uninvolved side of each measure was compared, and the limb symmetry index (LSI) was calculated. [Results] There were no differences in knee valgus and flexion angle in single-leg landing, and in the M-SEBT. LSI of lower limb muscular strength was over 90%. [Conclusion] The asymmetry between the involved side and the uninvolved side was improved by preventive rehabilitation.

AB - [Purpose] The purpose of this study was to examine whether preventive rehabilitation improves the asymmetry between the involved side and the uninvolved side of single-leg landing, dynamic balance, and lower limb muscular strength of young female athletes after anterior cruciate ligament reconstruction (ACLR). [Subjects and Methods] The subjects were twelve young females who returned to sports after preventive rehabilitation after ACLR. Two-dimensional analyses of single-leg landing and lower limb muscular strength (knee extension/flexion, hip abduction/external rotation), and the modified star excursion balance test (M-SEBT) were performed at the time of the return. The difference between the involved side and the uninvolved side of each measure was compared, and the limb symmetry index (LSI) was calculated. [Results] There were no differences in knee valgus and flexion angle in single-leg landing, and in the M-SEBT. LSI of lower limb muscular strength was over 90%. [Conclusion] The asymmetry between the involved side and the uninvolved side was improved by preventive rehabilitation.

KW - Anterior cruciate ligament reconstruction

KW - Asymmetry

KW - Limb symmetry index

UR - http://www.scopus.com/inward/record.url?scp=85042857544&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85042857544&partnerID=8YFLogxK

U2 - 10.1589/rika.33.109

DO - 10.1589/rika.33.109

M3 - Article

AN - SCOPUS:85042857544

VL - 33

SP - 109

EP - 115

JO - Rigakuryoho Kagaku

JF - Rigakuryoho Kagaku

SN - 1341-1667

IS - 1

ER -