1. sixth cranial nerve的近义词

1. Objective To study the methods and the effects of botulinum toxin A (BTXA) in the treatment of paralytic esotropia (PE) due to the sixth cranial nerve palsy.
    目的探讨A型肉毒毒素（BotulinumtoxinA，BTXA）治疗外展神经麻痹致麻痹性内斜视（paralyticesotropia，PE）的方法和效果。