Effect of Unloading Knee Brace on Dynamic Parameters of the Stance Phase of Gait in Patients with Knee Osteoarthritis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61988987%3A17110%2F18%3AA20020P3" target="_blank" >RIV/61988987:17110/18:A20020P3 - isvavai.cz</a>

Výsledek na webu

<a href="https://europepmc.org/abstract/med/30257780" target="_blank" >https://europepmc.org/abstract/med/30257780</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Unloading Knee Brace on Dynamic Parameters of the Stance Phase of Gait in Patients with Knee Osteoarthritis

Popis výsledku v původním jazyce

PURPOSE OF THE STUDY Knee joint is the most common place where osteoarthritis may occur. A specific therapy is indicated to patients depending on the degree of disability and other signs. The available methods and their clinical value are regularly assessed in systematic reviews and meta-analysis of clinical studies. The evidence of working mechanism of the specific therapeutic intervention is another important part of evaluating its therapy effect. One of the possibilities of knee osteoarthritis conservative treatment is a functional prophylactic knee brace. This type of knee brace is designed to transfer the load away from the affected part of the knee joint in every step. The main goal of this study was to determine the effect of a prophylactic knee brace on dynamic parameters of the stance phase of gait in patients with knee osteoarthritis. MATERIAL AND METHODS The research involved twelve subjects with predominantly unilateral medial knee osteoarthritis of grade 2 and 3. Six patients did not complete the study. Therefore, the data of six persons were processed (average age 68.3 ± 4.4 years, average weight 83 ± 15.9 kg, average height 170.5 ± 11.7 cm). There were two piezoelectric Kistler 9286AA force plates used to determine the reaction forces. In total, six attempts were evaluated - three attempts with the knee brace and three attempts without it. Each subject completed three measurements. The first one took place at the beginning of the research, the second one after three months of using the brace, and the last one took place three months after the brace removal. The data processing methods were accustomed. At the beginning and at the end of the study the patients completed the WOMAC questionnaire and determined the level of their pain on the visual analogue scale (VAS). RESULTS The minimum value (p = 0.020) and the second maximum value (p = 0.035) of vertical reaction force significantly increased on the unaffected limb after a short-term application of a

Název v anglickém jazyce

Effect of Unloading Knee Brace on Dynamic Parameters of the Stance Phase of Gait in Patients with Knee Osteoarthritis

Popis výsledku anglicky

PURPOSE OF THE STUDY Knee joint is the most common place where osteoarthritis may occur. A specific therapy is indicated to patients depending on the degree of disability and other signs. The available methods and their clinical value are regularly assessed in systematic reviews and meta-analysis of clinical studies. The evidence of working mechanism of the specific therapeutic intervention is another important part of evaluating its therapy effect. One of the possibilities of knee osteoarthritis conservative treatment is a functional prophylactic knee brace. This type of knee brace is designed to transfer the load away from the affected part of the knee joint in every step. The main goal of this study was to determine the effect of a prophylactic knee brace on dynamic parameters of the stance phase of gait in patients with knee osteoarthritis. MATERIAL AND METHODS The research involved twelve subjects with predominantly unilateral medial knee osteoarthritis of grade 2 and 3. Six patients did not complete the study. Therefore, the data of six persons were processed (average age 68.3 ± 4.4 years, average weight 83 ± 15.9 kg, average height 170.5 ± 11.7 cm). There were two piezoelectric Kistler 9286AA force plates used to determine the reaction forces. In total, six attempts were evaluated - three attempts with the knee brace and three attempts without it. Each subject completed three measurements. The first one took place at the beginning of the research, the second one after three months of using the brace, and the last one took place three months after the brace removal. The data processing methods were accustomed. At the beginning and at the end of the study the patients completed the WOMAC questionnaire and determined the level of their pain on the visual analogue scale (VAS). RESULTS The minimum value (p = 0.020) and the second maximum value (p = 0.035) of vertical reaction force significantly increased on the unaffected limb after a short-term application of a

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

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OECD FORD obor

30211 - Orthopaedics

Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

CTA CHIRURGIAE ORTHOPAEDICAE ET TRAUMATOLOGIAE CECHOSLOVACA

ISSN

0001-5415

e-ISSN

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Svazek periodika

85

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

4

Strana od-do

204-208

Kód UT WoS článku

000436528700007

EID výsledku v databázi Scopus

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