Techniques in hand & upper extremity surgery
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Tech Hand Up Extrem Surg · Mar 2007
Technique of the double nerve transfer to recover elbow flexion in C5, C6, or C5 to C7 brachial plexus palsy.
In C5, C6, or C5-to-C7 root injuries, many surgical procedures have been proposed to restore active elbow flexion. Nerve grafts or nerve transfers are the main techniques being carried out. The transfer of ulnar nerve fascicles to the biceps branch of the musculocutaneous nerve is currently proposed to restore active elbow flexion. ⋯ Therefore, the transfer of 1 fascicle of the median nerve to the brachialis branch of the musculocutaneous nerve may be proposed to improve strength of the elbow flexion. We describe the technique of this double transfer to restore elbow flexion. The results concerning 5 patients are presented.
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Tech Hand Up Extrem Surg · Mar 2007
Suture welding for arthroscopic repair of peripheral triangular fibrocartilage complex tears.
This report presents a method of arthroscopic repair of the peripheral triangular fibrocartilage tears by using ultrasonic suture welding technique, thus avoiding the need for traditional suture knots. This technique eliminates the potential causes of ulnar-sided wrist discomfort especially during the postoperative period. ⋯ At the final follow-up, the average wrist arc of motion was as follows: extension, 65 degrees; flexion, 56 degrees; supination, 80 degrees; pronation, 78 degrees; radial deviation, 12 degrees; and ulnar deviation, 25 degrees. Grip strength measured with a dynamometer (Jamar) averaged 81% of the contralateral side at the final evaluation (range, 53%-105%).