Mm.

You can also sever a nerve and cause nerve damage, permanent nerve damage or paralysis.

So these are the, those are the risks.

It's one of those, it's one of those procedures that has [clears throat] in terms of risk, it has a very high consequence value.

So risks are broken out into probability and consequence.

The probability is considered low.

I mean, the probability of paralysis is, is very low, one in 50,000 patients roughly.

Yeah.