Quantcast

Latest Alpins method of astigmatism analysis Stories

2012-12-17 05:00:50

The FDA has issued clearance for the LENSAR Laser System to perform corneal incisions – the key step to gaining access into the clouded lens of the eye.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
Related