Origin of discission
Examples from the Web for discission
Historical Examples of discission
Discission, di-sish′un, n. an incision into a tumour or cataract.
After a cataract has been removed, either by discission or extraction, an opaque membrane is usually left.
Although the operation of discission for after-cataract (capsulotomy) is simple it is not to be undertaken lightly.
These are the same as for discission, with the addition of a needle with a long cutting edge.
The discission needle is made to pass behind the band whilst the cutting needle lies in front of it.