[mildred593]

blood clots, anyone ?

[sovnade]

Wouldn't something like this actually be great at breaking up clots?

[jmartrican]

If possible they should make these robots out of material that dissolves over a period of time.

[throw1234651234]

Well, maybe it can clean them while doing analytics. Those are really the only two use-cases so far. Not like it can repair tears or improve artery/vein wall quality.