This allows the scientist to fully cure all of the wounds of their target. This uses 5 units of bacta. If no target is provided, it defaults to the scientist. Because of the strenuous nature of the surgery, a given being may only sustain one cureall surgery every ten minutes.
However, at level 30 the scientist has become so familiar with their own body that the scientist may use the surgery on themselves somewhat more often ("adaptable cureall").