We present a group of 20 patients who underwent transposition of the extensor carpi radialis longus to the extensor pollicis longus between April 2003 and September 2007. The group was divided into ten patients with an early dynamic splint and ten patients with a static plaster cast following the standard rehabilitation protocols. We compared these two rehabilitation protocols. The post-rehabil...

Copyright 2016 The Korean Society of Plastic and Reconstructive Surgeons This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. in systemic sclero...

Mitochondrial dysfunction is an important cause of neurological disease. Mitochondrial disease can present at any age, and the clinical features are extremely varied. The FIG. 1. Neurophysiological exam of the boy at 3 years of age, performed during a myoclonic attack involving the left upper limb: Polymyographic recording (A and B) shows profuse continuous positive rhythmic (8-Hz) myoclonus co...

The object of this study was to clarify whether corticospinal excitability controlling hand muscles changes concurrently with increases in the imagined contraction level of foot dorsiflexion. Twelve participants performed actual and imagined dorsiflexion of their right foot at three different EMG levels (10, 40 or 80% of the maximum voluntary contraction). During isometric actual- or imagined- ...

In this study we examined moment arms of the complete muscle system of the elbow, including the wrist ̄exors that have their proximal attachment point on the humerus. This study was performed with the aim to identify the synergistic mover functions of the muscles as an anatomical basis for the study of motor control of the elbow. The upper limbs of three cadaver specimens were dissected. Muscle...

The object of this study was to clarify the effects of foot muscle relaxation on activity in the primary motor cortex (M1) of the hand area. Subjects were asked to volitionally relax the right foot from sustained contraction of either the dorsiflexor (tibialis anterior; TA relaxation) or plantarflexor (soleus; SOL relaxation) in response to an auditory stimulus. Single- and paired-pulse transcr...

[Purpose] The aim of this study was to investigate the effect of vibratory stimulation on maximal voluntary isometric contraction (MVIC) from delayed onset muscle soreness (DOMS). [Subjects] Sixty healthy adults participated in this study. The exclusion criteria were orthopedic or neurologic disease. [Methods] The researchers induced DOMS in the musculus extensor carpi radialis longus of each p...

Purpose Distal scaphoid and triquetrum excisions can improve the range of wrist motion after radioscapholunate (RSL) fusion, but little is known about kinematics dart-throwing global circumduction motions. We hypothesized that these could increase without causing midcarpal instability. Methods Seven fresh-frozen cadaver upper extremities were mounted on a testing apparatus isolation preloading ...