Caption: Figure 1 (A, B, C, D, E)--Dorsal carpus: TMECR = tendon of the muscle extensor carpi radialis
, FC = fat cushion, TMECO = tendon of the muscle extensor carpi obliquus, TMCDE = tendon of the muscle common digital extensor, DSO = dorsal synovial outpouchings, JC = joint capsule.
Lateral epicondylitis (tennis elbow) is a painful condition involving microtears within the extensor carpi radialis
brevis muscle and the subsequent development of angiofibroblastic dysplasia.
We used a four-channel EMG device (ME3000P8 muscle tester, Mega Electronics Ltd, Finland) for recording simultaneously four muscle groups; extensor carpi radialis
, palmaris longus, pronator quadratus, flexor digitorum superficialis.
Group Mean and Standard Errors for 10th, 50th, and 90th Percentile Levels of Activity for the Flexor Digitorum Superficialis, Flexor Pollicis Longus, Extensor Digitorum Communis and Extensor Carpi Radialis
Brevis Muscles During Scaling With Four Different Instrument Handles 10th Percentile Inst-A Inst-B Flexor digitorum 11.
Alla Reznik, the chief scientific officer at Radialis
and a Canada research chair, explained that general purpose CT machines scan the whole body.
2007: Sexual dimorphism of extensor carpi radialis
muscle size, isometric force, relaxation rate and stamina during the breeding season of the frog Rana temporaria Linnaeus 1758.
The first palmar metacarpal artery also gave origin to radialis
indicis artery which in turn ran deep to tendons of the index finger to reach index finger.
Botulinum toxin type A (BTA, Botox, Allergan) was injected into the affected muscles, including the right biceps brachii, brachioradialis, flexor digitorum superficialis and profundus, as well as flexor carpi ulnaris and radialis
, 50 units per muscle (300 units in total) under electromyographic guidance.
4) Abrams found variable innervation of the forearm mobile wad and extensor compartment muscles, but the most common pattern found was radial nerve innervation of the brachioradialis and extensor carpi radialis
Stimulation electrode using surface disk electrodes were placed between the tendons of palmaris longus and flexor carpi radialis
Stimulation point (S1): The cathode was placed 8 cm proximal to the active electrode in a line measured first to the mid-point of the distal wrist crease and then to a point slightly ulnar to the tendon of the flexor carpi radialis
The stretching routine recruited the major muscle groups of the: (a) neck (trapezius, sternocleidomastoid, and scalene); (b) upper limbs and trunk (pectoralis major and minor, latissimus dorsi, biceps brachii, triceps brachii, deltoids, flexor carpi radialis
, extensor carpi radialis
, rectus abdominis, abdominal oblique, multifidus, and erector spinae); and (c) lower limbs (illiopsoas, gluteus maximus, quadriceps femoris, hamstring, lower limb adductors, tibialis anterior, gastrocnemius, and soleus).
De Luca and Erim (4) examined interaction of motor units in the extensor carpi radialis
longus and extensor carpi ulnaris muscles during isometric wrist extensions.
1999) A simulation of muscle force and internal kinematics of extensor carpi radialis
brevis during backhand tennis stroke: implications for injury.
Muscles tested according to the nerves were: a) ulnar nerve (abductor digiti minimi), b) median nerve (abductor pollicis brevis), c) radial nerve (extensor carpi radialis
and extensor carpi ulnaris), d) common peroneal nerve (tibialis anterior, peroneus longus and brevis) and e) posterior tibial nerve (small intrinsic muscles of feet).