Both forearms and hands were weak and wasted with preservation of brachioradialis muscles
(Figures 1(a) and 1(b)).
In this study, which involved 60[degrees]/s and 180[degrees]/s isokinetic exercises controlled by a dynamometer, the biceps brachii muscle demonstrated a higher motor unit potential at weeks 2 and 6, whereas the brachioradialis muscle
showed the highest potential at week 2.
As it travels distally, the nerve traverses the fascial sheath of the brachioradialis muscle
and the superficial flexor muscle compartment of the forearm.
As the disease progress thinning of hand mainly thenar and hypothener eminence and forearm developed with sparing of brachioradialis muscle
. The disease typically has an insidious onset, slow progression and often a self-limiting course.
Localization of nerve entry point and intramuscular nerve-dense regions as targets to block brachioradialis muscle
Its insertion is also variable and may be attached to coronoid process of ulna, radius or below the tuberosity, fascia of forearm (brachiofascialis of Wood) or muscles of forearm arising from the medial epicondyle (2) In the present case Brachialis is inserted partly into the coronoid process and ulnar tuberosity of ulna and partly to the Brachioradialis muscle
on the left side.
All three had ossification noted anterior to the elbow joint within the brachioradialis muscle
. Clinically, only one of these patients had restricted range of motion in the flexion/extension arc.
Clinically, in a musculocutaneous nerve injury that occurred more than 2 years previously or one in which the musculocutaneous nerve is repaired after one year, no functional recovery is noted, the biceps brachii and brachialis muscles are atrophied, and elbow flexion reconstruction is required as the brachioradialis muscle
cannot compensate fully for elbow flexion.
SUMMARY: The level of origin of digital branch to thumb (DBT) of superficial branch of radial nerve (SBRN) and its relationship to brachioradialis muscle
tendon (BRT) and its fascial sheath (FS) were studied on both sides of upper extremities of 50 cadavers (n=100).
The radial nerve was identified in the arm between the brachialis and brachioradialis muscles
. Motor branches to the brachialis (MB), brachioradialis (BR), extensor carpi radialis longus (ECRL), extensor carpi radialis brevis (ECRB); superficial branch of the radial nerve; PIN and its branches to the supinator were identified.