However, the distance from the coracoid process to the origin of the branch for the brachialis muscle
is slightly longer compared to prior studies (Yang et al.; Apaydin et al.).
A sub-muscular extraperiosteal tunnel is prepared between the Brachialis muscle
and the underlying periosteum with a narrow periosteal elevator or Cobbs elevator inserted first from proximal incision distally and then from distal incision proximally.
Rehabilitation of myositis ossificans in the brachialis muscle
. J Athl Train.
Results of reinnervation of the biceps and brachialis muscles
with a double fascicular transfer for elbow flexion.
Part or all of the brachialis muscle
may require resection depending upon the extent of the tumor.
Closed reduction and percutaneous pinning of displaced supracondylar humerus fractures in children: description of a new closed reduction technique for fractures with brachialis muscle
Rupture of the distal biceps brachii tendon: isokinetic power analysis and complications after anatomic reinsertion compared with fixation to the brachialis muscle
, J Shoulder Elbow Surg, 2003 Nov-Dec;12(6):607-11.
Musculocutaneous nerve arise in axilla from lateral cord of brachial plexus and passes downward & laterally, pierces the coracobrachialis muscle, then run downward between the biceps and the brachialis muscle
, and further continues as the lateral cutaneous nerve of the forearm.
The physical examination and radiographs can be equivocal due to the strength of the uninjured brachialis muscle
and the stabilizing power of the lacertus fibrosis.
The radial nerve supplies sensitive innervation to the postero-lateral skin of upper limbs and motor innervation to triceps brachialis muscle
. This nerve does not send branches to the muscles from the anterior compartment of the upper limbs (van de Graaff, 2003).
A second incision was made over the distal part of the plate, over the lateral border of biceps muscle, which was retracted medially to expose the brachialis muscle
. Fibres of brachialis were split longitudinally, providing extra periosteal access to the anterolateral distal humeral shaft.
Treatment options in clude nonoperative management, non-anatomic repair to the brachialis muscle
, attempted biceps release with anatomic repair, and biceps reconstruction with autograft or allograft augmentation.