Kappa Active Orthosis: a preliminary biomechanical study on the immediate effect of a novel orthotic intervention for pediatric flexible flat foot

2021 ◽  
Vol 72 (5) ◽  
Author(s):  
Paolo RONCONI ◽  
Massimiliano MURGIA ◽  
Teresa PAOLUCCI ◽  
Michelina ARMANDO ◽  
Eugenio DI STANISLAO ◽  
...  
Keyword(s):  
Biomechanical Study ◽  
Flat Foot ◽  
Active Orthosis

The Effect of Volarly Angulated Distal Radius Fractures on Forearm Rotation: In Vitro Biomechanical Study

2015 ◽  
Vol 04 (S 01) ◽  
Author(s):  
Masao Nishiwaki ◽  
Mark Welsh ◽  
Louis Ferreira ◽  
James Johnson ◽  
Graham King ◽  
...  
Keyword(s):  
Distal Radius ◽  
Biomechanical Study ◽  
Distal Radius Fractures ◽  
Radius Fractures ◽  
Forearm Rotation

A biomechanical study of the dynamic behavior of the organ of Corti: effect of stimulation type on shear gain

2014 ◽  
Author(s):  
Houguang Liu ◽  
Gang Cheng ◽  
Jianhua Yang ◽  
Zhihong Cheng ◽  
Zhushi Rao ◽  
...  
Keyword(s):  
Dynamic Behavior ◽  
Organ Of Corti ◽  
Biomechanical Study

Screw Placement in Subtalar Arthrodesis: A Biomechanical Study

2009 ◽  
Vol 30 (02) ◽  
pp. 133-141 ◽  
Author(s):  
Bavornrit Chuckpaiwong ◽  
Mark E. Easley ◽  
Richard R. Glisson
Keyword(s):  
Biomechanical Study ◽  
Screw Placement ◽  
Subtalar Arthrodesis

INFLUENCE OF FOOT INSOLE ON THE GAIT PERFORMANCE IN SUBJECTS WITH FLAT FOOT DISORDER

2019 ◽  
Vol 19 (06) ◽  
pp. 1950050
Author(s):  
M. T. KARIMI ◽  
R. B. TAHMASEBI ◽  
B. SATVATI ◽  
F. FATOYE
Keyword(s):  
Range Of Motion ◽  
Ankle Joint ◽  
Lower Limb ◽  
Walking Speed ◽  
Force Plate ◽  
Flat Foot ◽  
Gait Performance ◽  
Positive Effects ◽  
Significant Difference ◽  
Foot Disorder

Flat foot is the most common foot disorder that influences the alignment of the lower limb structure. It is controversial whether the use of foot insole influences kinetic and kinematic of the leg or not. Therefore, this study investigated the influence of foot insole on the gait performance in subjects with flat foot disorder. A group of flat foot subject was recruited into this study (the number of subjects was 15). The motion of the leg joints was determined using the Qualysis motion analysis system. Moreover, the force applied on the lower limb was recorded by a Kistler force plate. The range of motion of the lower limb joints, the moments applied on the lower limb joints and force transmitted through the leg were the parameters used in this study. The difference between these parameters during walking with and without insole was evaluated using the paired [Formula: see text]-test. Significant value was set at [Formula: see text]. There was no significant difference between the range of motion of ankle joint while walking with and without insole. However, the medial directed force applied on the leg decreased significantly [Formula: see text]. The use of foot insole did not influence the moments transmitted through the hip and knee joints. The walking speed of the subjects improved while walking with foot insole. Use of foot insole influenced the magnitude of the force applied on the leg and the adductor moment of ankle joint due to its influence on foot alignment. As the walking speed of the improved subjects follows the use of insole, it can be concluded that it may have a positive effects on the performance of flat foot subjects.

Role of the anconeus in the stability of a lateral ligament and common extensor origin–deficient elbow: an in vitro biomechanical study

2019 ◽  
Vol 28 (5) ◽  
pp. 974-981 ◽  
Author(s):  
Armin Badre ◽  
David T. Axford ◽  
Sara Banayan ◽  
James A. Johnson ◽  
Graham J.W. King
Keyword(s):  
Biomechanical Study ◽  
Lateral Ligament ◽  
The Stability
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