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Titolo:
The effect of ankle disk training on muscle reaction time in subjects witha history of ankle sprain
Autore:
Osborne, MD; Chou, LS; Laskowski, ER; Smith, J; Kaufman, KR;
Indirizzi:
Mayo Clin & Mayo Fdn, Ctr Sports Med, Rochester, MN 55905 USA Mayo Clin & Mayo Fdn Rochester MN USA 55905 Med, Rochester, MN 55905 USA Mayo Clin & Mayo Fdn, Biomech Lab, Rochester, MN 55905 USA Mayo Clin & Mayo Fdn Rochester MN USA 55905 Lab, Rochester, MN 55905 USA
Titolo Testata:
AMERICAN JOURNAL OF SPORTS MEDICINE
fascicolo: 5, volume: 29, anno: 2001,
pagine: 627 - 632
SICI:
0363-5465(200109/10)29:5<627:TEOADT>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Soggetto:
FUNCTIONAL INSTABILITY; HEALTHY-SUBJECTS; POSTURAL CONTROL; JOINT; INVERSION; PROPRIOCEPTION; STABILOMETRY; INJURY;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Clinical Medicine
Citazioni:
31
Recensione:
Indirizzi per estratti:
Indirizzo: Osborne, MD Mayo Clin Jacksonville, Davis Bldg 4B,4500 San Pablo Rd, Jacksonville, FL 32224 USA Mayo Clin Jacksonville Davis Bldg 4B,4500 San Pablo Rd Jacksonville FL USA 32224
Citazione:
M.D. Osborne et al., "The effect of ankle disk training on muscle reaction time in subjects witha history of ankle sprain", AM J SP MED, 29(5), 2001, pp. 627-632

Abstract

The purpose of this study was to determine whether 8 weeks of ankle disk training alters ankle muscle onset latency of patients with a history of lateral ankle sprain. The training was completed by eight minimally symptomatic subjects with a history of nonrehabilitated, unilateral, inversion ankle sprain sustained between 6 and 16 months before entry into the study. Ankleinversion perturbations monitored by fine-wire electromyography were performed in four lower extremity muscles (anterior tibialis, posterior tibialis, peroneus longus, and flexor digitorum longus) of all subjects on both theinjured (experimental) and noninjured (control) legs. Testing was performed at study entry and after 8 weeks of ankle disk training on the previouslyinjured ankle. Results revealed a statistically significant decrease in the anterior tibialis onset latency in both the experimental (67.6 +/- 20.3 to 51.7 +/- 17.6) and control (65.5 +/-9.8 to 53.8 +/- 23.7) ankles after the training period. These findings indicate that muscle onset latency decreases in specific ankle muscle groups after ankle disk training in previouslyinjured ankles. Both the experimental and control ankles demonstrated a significant change, which raises the question as to whether a proprioceptive cross-training effect occurred.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/01/20 alle ore 13:09:29