Fuzzy clustering of children with cerebral palsy based on temporal-distance gait parameters

1997 ◽  
Vol 5 (4) ◽  
pp. 300-309 ◽  
Author(s):  
M.J. O'Malley ◽  
M.F. Abel ◽  
D.L. Damiano ◽  
C.L. Vaughan
Author(s):  
Carolina Corsi ◽  
Mariana M. Santos ◽  
Roberta F. C. Moreira ◽  
Adriana N. dos Santos ◽  
Ana C. de Campos ◽  
...  

2021 ◽  
Author(s):  
IlHyun Son ◽  
GyuChang Lee

Abstract Background: It has been reported the effects of a hinged ankle-foot orthosis on the gait ability of children with cerebral palsy. However, no studies investigated the effects of the dorsiflexion angle of the hinged ankle-foot orthosis on the spatiotemporal gait parameters of children with cerebral palsy. This study aimed to investigate the immediate effects of a 10° dorsiflexion inducing ankle-foot orthosis the spatiotemporal gait parameters of children with spastic diplegia compared to barefoot and a hinged ankle-foot orthosis.Methods: This study was cross-over design. 10 children with spastic diplegia were walked with barefoot, a hinged ankle-foot orthosis, and a 10° dorsiflexion inducing ankle-foot orthosis. GAITRite was used to collect the spatiotemporal gait parameters including gait velocity, cadence, step length, stride length, single leg support, and double leg support. Results: It showed that a 10° dorsiflexion inducing ankle-foot orthosis significantly improved the gait velocity, cadence, step length, stride length, single leg support, and double leg support than barefoot and a hinged ankle-foot orthosis (p<.05). Conclusion: The results of this study implied that a 10° dorsiflexion inducing ankle-foot orthosis could improve the gait ability of children with spastic diplegia more than barefoot or a hinged ankle-foot orthosis. High quality future studies will need to examine the effects of hinged ankle-foot orthosis on gait ability according to dorsiflexion angles.


2009 ◽  
Vol 24 (2) ◽  
pp. 155-159
Author(s):  
Minoru KIMOTO ◽  
Yasuko NORO ◽  
Chizuru KATOU ◽  
Takanori KONDO ◽  
Hiroaki NAKANO ◽  
...  

Sensors ◽  
2018 ◽  
Vol 18 (2) ◽  
pp. 394 ◽  
Author(s):  
Lena Carcreff ◽  
Corinna Gerber ◽  
Anisoara Paraschiv-Ionescu ◽  
Geraldo De Coulon ◽  
Christopher Newman ◽  
...  

2012 ◽  
Vol 37 (2) ◽  
pp. 95-107 ◽  
Author(s):  
Nicola Eddison ◽  
Nachiappan Chockalingam

Background:There are a wide variety of ankle foot orthoses used in clinical practice which are characterised by their design, the material used and the stiffness of that material. Changing any of these three components will alter the effect of the ankle foot orthosis on gait.Objectives:The purpose of this article is to provide an overview on the available research on ankle foot orthosis–footwear combination tuning on the gait characteristics of children with cerebral palsy through a structured review.Study Design:Literature review.Methods:A thorough search of previous studies published in English was conducted within all major databases using relevant phrases without any limits for the dates. These searches were then supplemented by tracking all key references from the appropriate articles identified including hand searching of published books where relevant.Results:To date, there are 947 papers in the literature pertaining to the study of ankle foot orthosis. Of these, 153 investigated the use of ankle foot orthosis for children with cerebral palsy. All the studies included in this review were of a within-subjects design and the evidence levels were generally low.Conclusions:The overall results suggested that ankle foot orthosis–footwear combination tuning has the potential to improve the kinematics and kinetics of gait in children with cerebral palsy. However, the review highlights a lack of well-designed and adequately powered studies.Clinical relevanceWhile the research described in this article indicates an improvement in the gait of children with cerebral palsy following tuning of their ankle foot orthosis–footwear combination, there is still a paucity of research with quantitative data on the effects of kinematics and kinetics of ankle foot orthosis–footwear combination tuning, comparing untuned ankle foot orthosis–footwear combinations with tuned ankle foot orthosis–footwear combination. Furthermore, current research does not identify the effect of tuning on energy efficiency.


2012 ◽  
Vol 35 (2) ◽  
pp. 250-254 ◽  
Author(s):  
Harald Böhm ◽  
Felix Stief ◽  
Chakravarthy U. Dussa ◽  
Leonhard Döderlein

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