For eye traumas serious effects can develop in dozens of seconds.
The most suitable in such case seems to be modified Light-Darkness scheme on
finger of choice - ring finger left hand
Explanations of a scheme in details:
This can also prevent serious complications like developing pressure (glaucoma) and retinal detachment which are result of the traumatic energy like impact absorbed by eye tissues - Yang or Hetero.
Both these are Yang syndromes and the scheme has sedation of Yang (black point).
The scheme reaches basic level of action in 15-30 sec so eliminating harmful Yang quickly
can make a big difference hereafter.