Wood V E
Department of Orthopaedic Surgery, Loma Linda University Medical Center, CA 92350.
J Hand Surg Am. 1988 Mar;13(2):242-5. doi: 10.1016/s0363-5023(88)80058-3.
I examined 312 arms from 156 cadavers in the anatomy laboratory of Loma Linda University to find the incidence of the extensor carpi radialis intermedius tendon. I found 29 bodies (12%) that had a good extensor carpi radialis intermedius. In 17 of these 29 bodies, an extra tendon was found bilaterally. Thirty-two extensor carpi radialis intermedius tendons were suitable for transfer operations, and seven were unacceptable. One must be careful to differentiate between a true extensor carpi radialis intermedius tendon and accessory tendinous bands. The relatively high incidence rate and percentage of tendons suitable for transfer operations make this tendon potentially valuable in treating severe quadriplegia with tendon transfers. It can be used successfully for thumb opposition, to motor the flexor pollicis longus, or as a motor for the extensor pollicis longus of the thumb.
我在洛马林达大学解剖实验室检查了156具尸体的312条手臂，以确定桡侧腕长伸肌腱的发生率。我发现29具尸体（12%）有良好的桡侧腕长伸肌。在这29具尸体中的17具中，双侧发现了一条额外的肌腱。32条桡侧腕长伸肌腱适合转移手术，7条不适合。必须小心区分真正的桡侧腕长伸肌腱和副腱带。相对较高的发生率和适合转移手术的肌腱百分比使得该肌腱在肌腱转移治疗严重四肢瘫痪方面具有潜在价值。它可成功用于拇指对掌、拇长屈肌的动力或拇指拇长伸肌的动力。
