Miura T
Hand. 1977 Oct;9(3):272-4. doi: 10.1016/s0072-968x(77)80114-9.
Congenital absence of the flexor pollicis longus, associated with hypoplasia of the thumb, is an unusual anomaly. A case of congenital absence of the flexor pollicis longus without hypoplasia or aplasia of the thumb and thenar muscles, which is described, is very rare. Surgical treatment for the transfer of the ring finger flexor superficialis tendon to provide the thumb interphalangeal joint with flexion resulted in a significant improvement in pinch.
先天性拇长屈肌缺如并伴有拇指发育不全是一种罕见的异常情况。本文所描述的一例先天性拇长屈肌缺如但拇指及大鱼际肌无发育不全或发育不良的病例极为罕见。通过手术将环指浅屈肌腱转移以提供拇指指间关节屈曲功能，使捏力有了显著改善。
