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biodex balance system

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https://www.readbyqxmd.com/read/28946545/impact-of-foot-pronation-on-postural-stability-an-observational-study
#1
Ghada Mohamed Koura, Doaa Ayoub Elimy, Hamada Ahmed Hamada, Hossam Eddien Fawaz, Mohamed Hussein Elgendy, Ibtissam M Saab
OBJECTIVE: To investigate the effect of foot pronation on the dynamic balance including overall stability index (OAI), anteroposterior stability index (APSI) and mediolateral stability index (MLSI). METHODS: Forty participants from both sexes were selected from the Faculty of Physical Therapy, Cairo University, with a mean age of 23.55 ± 1.74 years. Subjects were divided into two groups: group A (8 males and 12 females) with foot pronation, and group B (9 males and 11 females) with normal feet...
September 15, 2017: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/28866428/ultrasound-imaging-transducer-motion-during-standing-postural-tasks-with-and-without-using-transducer-fixator
#2
F Ehsani, M Salavati, A M Arab, M H Dolati
BACKGROUND: Changes in the orientation of ultrasound (US) transducer relative to the body surface during dynamic standing tests can affect US measurements. OBJECTIVE: The purpose of the study was to evaluate ultrasound imaging transducer motion while measuring the lateral abdominal muscle thickness during standing tasks with and without using transducer fixator (TF). DESIGN: Cross-sectional experimental study. METHODS: A digital optical motion analysis system was used to assess the motions of US transducer during double-leg stance in different levels of platform stability of Biodex Balance System (BBS) (static, levels 6 and 3) with and without using TF in 45 healthy individuals...
August 24, 2017: Musculoskeletal Science & Practice
https://www.readbyqxmd.com/read/28805601/effect-of-oral-contraceptives-on-balance-in-women-a-randomized-controlled-trial
#3
Ahmed M Maged, Emad Salah, Ahmed M Kamel, Ahmed M Hussein, Hany Saad, Hadeer Meshaal, Wafaa M Kamal
OBJECTIVE: To detect the effect of combined oral contraceptive pills (COC) on dynamic postural balance in healthy middle aged women. MATERIALS AND METHODS: A prospective randomized controlled study included 200 patients classified into two groups. Group I received COC containing 30 μg of EE and 3 mg of drospirenone for 12 consecutive cycles and Group II received no treatment. Overall, medio-lateral and antero-posterior stability were measured using Biodex system after 12 months...
August 2017: Taiwanese Journal of Obstetrics & Gynecology
https://www.readbyqxmd.com/read/28801963/a-preliminary-study-of-static-and-dynamic-balance-in-sedentary-obese-young-adults-the-relationship-between-bmi-posture-and-postural-balance
#4
J A do Nascimento, C C Silva, H H Dos Santos, J J de Almeida Ferreira, P R de Andrade
The aim of this study was to evaluate the postural control of obese young adults with normal body mass index during different static (bipedic and unipedic support) and dynamic postural conditions (gait velocity and limits of stability) in order to compare the static and dynamic balance of these individuals. A cross-sectional quantitative study was carried out to evaluate static and dynamic balance in 25 sedentary individuals. The sample was divided into two groups, 10 in the normal-weight group (24.70 ± 3...
August 11, 2017: Clinical Obesity
https://www.readbyqxmd.com/read/28800302/the-effect-of-pain-severity-on-postural-stability-and-dynamic-limits-of-stability-in-chronic-low-back-pain
#5
Elsadat Saad Soliman, Tamer Mohamed Shousha, Mohamed Salaheldien Alayat
BACKGROUND: Deficits of dynamic balance in chronic low back pain patients have been reported by different studies in terms of impaired postural control. However, they excluded the degree of pain as a determinant affecting dynamic balance. OBJECTIVE: To evaluate the effect of pain intensity on dynamic balance control in terms of postural stability indices (PSIs) and limits of stability (LOS) in chronic LBP patients. METHODS: Sixty subjects (38 men, 22 women) participated in the current study, 45 patients with chronic LBP were selected randomly and served as the chronic LBP group while 15 healthy subjects served as the asymptomatic group (AS)...
September 22, 2017: Journal of Back and Musculoskeletal Rehabilitation
https://www.readbyqxmd.com/read/28740852/body-posture-postural-stability-and-metabolic-age-in-patients-with-parkinson-s-disease
#6
Jacek Wilczyński, Agnieszka Pedrycz, Dariusz Mucha, Tadeusz Ambroży, Dawid Mucha
BACKGROUND: The study aims to analyze the relationship between body posture and composition, as well as postural stability in Parkinson's disease patients. MATERIAL AND METHODS: 32 people were evaluated. The study was conducted in the Laboratory of Posturology at Jan Kochanowski University in Kielce (Poland). Body posture was examined using the optoelectronic body posture Formetric Diers Method III 4D. Postural stability was evaluated using the Biodex Balance System platform...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28730881/comparison-of-jump-landing-protocols-with-biodex-balance-system-as-measures-of-dynamic-postural-stability-in-athletes
#7
Zarko Krkeljas
The objective of the study was to determine whether a relationship exists between the two common methods for assessing postural stability in athletes: the time-to-stabilisation (TTS) via force-plate and the Biodex Balance System (BBS). The conditions under which these measurements assess dynamic postural control may not provide sufficient feedback to practitioners. Fourty-four amateur soccer players with no history of musculoskeletal disorders volunteered for the study. Pearson correlation was used to compare the anterior-posterior (AP), medio-lateral (ML), and the overall stability indexes measured by BBS, with the corresponding parameters of TTS assessed via force plate...
July 21, 2017: Sports Biomechanics
https://www.readbyqxmd.com/read/28715236/effects-of-different-heel-raise-lower-exercise-interventions-on-the-strength-of-plantarflexion-balance-and-gait-parameters-in-stroke-survivors
#8
Seung-Mi Lee, Heon-Seock Cynn, Tae-Lim Yoon, Ji-Hyun Lee
The objective of this study was to investigate the effects of Heel-Raise-Lower Exercise (HRLE) interventions on the strength of plantarflexion, balance, and gait parameters in people with stroke. Specifically, this study compared the two different HRLEs to identify whether heels raise-lower with forefoot on a block (HRB) is more effective or ineffective to enhance strength and functional capacities than heels raise-lower on a level floor (HRL) exercise in people with stroke. Repetitive heel raise-lower is a common exercise for improving the strength and power of ankle plantarflexors...
July 17, 2017: Physiotherapy Theory and Practice
https://www.readbyqxmd.com/read/28657806/profiling-single-leg-balance-by-leg-preference-and-position-in-rugby-union-athletes
#9
Scott R Brown, Matt Brughelli, Seth Lenetsky
Our aims were to assess single-leg balance in rugby union athletes and compare the stability indices between legs and between positions. Thirty athletes, forwards and backs (n=15/15) performed single-leg balance measured at two difficulty levels (Level 8 [more stable] and Level 2 [less stable]) using the Biodex Balance SD System. The backs' non-preferred leg had worse scores in medial-lateral and overall indices (ES=1.05 and 0.63) compared to the preferred leg on Level 8 stability. Backs had better scores in all indices in the preferred (ES=-1...
June 28, 2017: Motor Control
https://www.readbyqxmd.com/read/28637596/y-balance-test-has-no-correlation-with-the-stability-index-of-the-biodex-balance-system
#10
Gabriel Peixoto Leão Almeida, Isabel Oliveira Monteiro, Débora Fortes Marizeiro, Laísa Braga Maia, Pedro Olavo de Paula Lima
STUDY DESIGN: A cross-sectional study design. BACKGROUND: The Stability Index of the Biodex Balance System (SI-BBS) and Y Balance Test (YBT) has been used in studies assessing postural stability but no studies have verified the association of the YBT with the SI-BBS. OBJECTIVE: To analyze the association of the Y Balance Test (YBT) with the Stability Index of the Biodex Balance System (SI-BBS) to evaluate postural stability. METHODS: Forty participants who engaged in recreational physical activities, 12 of whom had a history of injury to the lower limbs...
February 2017: Musculoskeletal Science & Practice
https://www.readbyqxmd.com/read/28456902/cerebellar-transcranial-direct-current-stimulation-ctdcs-impairs-balance-control-in-healthy-individuals
#11
Águida Foerster, Lorena Melo, Marina Mello, Rebeca Castro, Lívia Shirahige, Sérgio Rocha, Kátia Monte-Silva
The cerebellum plays an important role in the planning, initiation and stability of movements, as well as in postural control and balance. Modulation of neural regions underlying balance control may be a potential alternative to treat balance impairments in cerebellar patients. Transcranial direct current stimulation (tDCS) is a noninvasive and safe tool capable to modulate cerebellar activity. We aim to investigate the effects of cerebellar tDCS (ctDCS) on postural balance in healthy individuals. Fifteen healthy and right-handed subjects were submitted to three sessions of ctDCS (anodal, cathodal and sham), separated by at least 48 h...
April 29, 2017: Cerebellum
https://www.readbyqxmd.com/read/28425239/an-8-week-thoracic-spine-stabilization-exercise-program-improves-postural-back-pain-spine-alignment-postural-sway-and-core-endurance-in-university-students-a-randomized-controlled-study
#12
Şeyda Toprak Çelenay, Derya Özer Kaya
BACKGROUND/AIM: To investigate the effects of an 8-week thoracic stabilization exercise program on back pain, spinal alignment, postural sway, and core endurance in university students. MATERIALS AND METHODS: University students were randomly allocated into exercise (n: 28) and control (n: 25) groups. The exercise program was carried out 3 days a week for 8 weeks. Postural pain, spinal alignment, postural sway, and core endurance were assessed via visual analogue scale, Spinal Mouse, Biodex Balance System, and McGill's trunk muscle endurance tests at the baseline and after 8 weeks of training...
April 18, 2017: Turkish Journal of Medical Sciences
https://www.readbyqxmd.com/read/28411441/longitudinal-gait-and-balance-decline-in-friedreich-s-ataxia-a-pilot-study
#13
Theresa A Zesiewicz, Jeannie B Stephenson, Seok Hun Kim, Kelly L Sullivan, Israt Jahan, Yangxin Huang, Jason L Salemi, Lynn Wecker, Jessica D Shaw, Clifton L Gooch
INTRODUCTION: Friedreich's Ataxia (FA) is a devastating, progressive, neurodegenerative disease. Objective measures that detect changes in neurological function in FA patients are needed to facilitate therapeutic clinical trials. The purpose of this pilot study was to analyze longitudinal changes in gait and balance in subjects with FA using the GAITRite Walkway System(®) and Biodex Balance System™, respectively, and to test the ability of these measures to detect change over time compared to the Friedreich's Ataxia Rating Scale (FARS)...
March 30, 2017: Gait & Posture
https://www.readbyqxmd.com/read/28361275/effects-of-spinal-stabilization-exercises-in-women-with-benign-joint-hypermobility-syndrome-a-randomized-controlled-trial
#14
Seyda Toprak Celenay, Derya Ozer Kaya
The aim of this study was to investigate the effects of an 8-week lumbar spinal stabilization exercise program on pain, trunk muscle endurance, and postural stability in women with benign joint hypermobility syndrome (BJHS). Women with BJHS were randomly allocated into exercise (n = 20) and control (n = 18) groups. The lumbar spinal stabilization exercise program was carried out 3 days a week for 8 weeks. BJHS with Brighton criteria, musculoskeletal pain intensity with Visual Analog Scale, trunk muscle endurance with McGill's trunk muscle endurance tests, and postural stability as static and dynamic while eyes open and closed with Biodex Balance System SD were evaluated...
March 30, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28217417/biomechanical-differences-in-brazilian-jiu-jitsu-athletes-the-role-of-combat-style
#15
Pedro Olavo de Paula Lima, Alane Almeida Lima, Anita Camila Sampaio Coelho, Yuri Lopes Lima, Gabriel Peixoto Leão Almeida, Márcio Almeida Bezerra, Rodrigo Ribeiro de Oliveira
BACKGROUND: Brazilian Jiu-Jitsu (BJJ) athletes can be divided into two combat styles: pass fighters (PFs) and guard fighters (GFs). Flexibility of the posterior chain muscles is highly necessary in these athletes, especially in GFs. On the other hand, isometric strength of the trunk extensors is required in PFs. Handgrip strength is important in holding the kimono of the opponent, and symmetrical lower-limb strength is important for the prevention of injuries due to the overload caused by training...
February 2017: International Journal of Sports Physical Therapy
https://www.readbyqxmd.com/read/28174475/correlation-among-proprioception-muscle-strength-and-balance
#16
Huihui Wang, Zhongqiu Ji, Guiping Jiang, Weitong Liu, Xibian Jiao
[Purpose] To study the correlation among proprioception, muscle strength, and balance. [Subjects and Methods] A balance testing system (Biodex Balance System, BBS) and an isokinetic testing system (Biodex System 4, BS4) were used to test related indexes in 24 healthy young females. [Results] With the knee joint at 15 degree flexion, proprioception was significantly correlated with Limits of Stability-Time values, and was highly significantly correlated with Limits of Stability-Overall and Athlete Single Leg Medial/Lateral values...
December 2016: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28146007/effect-of-isokinetic-training-on-muscle-strength-and-postural-balance-in-children-with-down-s-syndrome
#17
Mohamed A Eid, Sobhy M Aly, Mohamed A Huneif, Dina K Ismail
Children with Down's syndrome (DS) often have greater postural sway and delay in motor development. Muscle weakness and hypotonia, particularly of the lower extremities, are theorized to impair their overall physical health and ability to perform daily activities. Therefore, the aim of this study was to investigate the effects of isokinetic training on muscle strength and postural balance in children with DS. Thirty-one children with DS ranging in age from 9 to 12 years were assigned randomly into two groups...
January 31, 2017: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
https://www.readbyqxmd.com/read/28119826/effects-of-3-dimensional-lumbar-stabilization-training-for-balance-in-chronic-hemiplegic-stroke-patients-a-randomized-controlled-trial
#18
Jin-Young Chun, Jeong-Hwan Seo, Sung-Hee Park, Yu Hui Won, Gi-Wook Kim, Sung-Jun Moon, Myoung-Hwan Ko
OBJECTIVE: To investigate the effects of the newly developed Spine Balance 3D system on the balance and gait abilities of hemiplegic stroke patients. METHODS: Twenty-eight hemiplegic patients with chronic stroke were randomly assigned to an experimental (n=14) or control group (n=14). The experimental and control groups performed balance training by using the newly developed Spine Balance 3D system and the well-known Biodex Balance System 30 minutes per day, three times a week for 7 weeks...
December 2016: Annals of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28090182/supervised-versus-home-exercise-training-programs-on-functional-balance-in-older-subjects
#19
Enas Fawzy Youssef, Alsayed Abd Elhameed Shanb
BACKGROUND: Aging is associated with a progressive decline in physical capabilities and a disturbance of both postural control and daily living activities. The aim of this study was to evaluate the effects of supervised versus home exercise programs on muscle strength, balance and functional activities in older participants. METHODS: Forty older participants were equally assigned to a supervised exercise program (group-I) or a home exercise program (group-II). Each participant performed the exercise program for 35-45 minutes, two times per week for four months...
November 2016: Malaysian Journal of Medical Sciences: MJMS
https://www.readbyqxmd.com/read/28032032/extrinsic-visual-feedback-and-additional-cognitive-physical-demands-affect-single-limb-balance-control-in-individuals-with-ankle-instability
#20
You-Jou Hung, Jacob Miller
AIM: To investigate the impact of extrinsic visual feedback and additional cognitive/physical demands on single-limb balance in individuals with ankle instability. METHODS: Sixteen subjects with ankle instability participated in the study. Ankle instability was identified using the Cumberland Ankle Instability Tool (CAIT). The subject's unstable ankle was examined using the Athletic Single Leg Stability Test of the Biodex Balance System with 4 different protocols: (1) default setting with extrinsic visual feedback from the monitor; (2) no extrinsic visual feedback; (3) no extrinsic visual feedback with cognitive demands; and (4) no extrinsic visual feedback with physical demands...
December 18, 2016: World Journal of Orthopedics
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