The objective of the present study was to comparatively analyze the clinical status of the lower limbs in healthy subjects and subjects with back pain. Forty three (43) male and female subjects with average age of 36.91± 3.97 were selected as the statistical sample of the study. This population was recognized intelligently by utilizing the Nordic Musculoskeletal Questionnaire (NMQ). Furthermo...

OBJECTIVES This study aims to evaluate the outcomes of the Ilizarov external fixator for the correction of complex foot deformities. PATIENTS AND METHODS Between January 2000 and September 2005, 29 feet of 25 patients (18 males, 7 females; mean age 13.7 years; range 5 to 24 years) who were applied Ilizarov external fixators due to complex foot deformities in our clinic were prospectively anal...

Fast human walking includes a phase where the stance heel rises from the ground and the stance foot rotates about the stance toe. This phase where the biped becomes under-actuated is not present during the walk of humanoid robots. The objective of this study is to determine if this phase is useful to reduce the energy consumed in the walking. In order to study the efficiency of this phase, six ...

[Purpose] This study examined the differences in muscle activation between flat and normal feet in the one-leg standing position which delivers the greatest load to the lower extremity. [Subjects] This study was conducted with 23 adults, 12 with normal feet and 12 with flat feet, with ages ranging from 21 to 30 years old, who had no neurological history or gait problems. [Methods] The leg used ...

Landing control is one of the important issues for biped walking robot, because robots are expected to walk on not only known flat surfaces but also unknown and uneven terrain for working at various fields. This paper presents a new controller design for a robotic foot to land on unknown terrain. The robotic foot considered in this study equips springs to reduce the impact force at the foot lan...

ased on the finite element method, effect of porous osteotomy block biomechanics surrounding joints in treatment flat foot by Evans is studied. The method used to simulate for correct flatfoot. force line analyzed from biomechanical point view. blocks were divided into solid and blocks, normal as control groups. results show that can effectively improve foot. Compared with block, also play a co...

Background: The change in foot posture can possibly generate changes in the pelvic alignment. There is still a lack of evidence about the effects of bilateral and unilateral flatfoot on possible changes in pelvic alignment. The purpose of this study was to investigate the effect of flatfoot on the sagittal and frontal planes of pelvic postures. Materials and Methods: 56 subjects, aged 18–40 yea...

BACKGROUND foot orthoses have been described as a possible intervention for individuals with patellofemoral joint pain. No study has attempted to quantify the perceived comfort and support of foot orthoses when used as an intervention for patellofemoral joint pain. METHODS a randomized case-control trial with crossover between contoured and flat orthoses was conducted on ten individuals with ...