Could Lobotomy be used to treat the Worst Criminals?

Lobotomy is to my knowledge the only surgical way to change somebody's thinking. It's done by either drilling a hole in the skull or entering the brain through eye socket. Then changing the brain's function with an ice pick.

It has deservingly mostly negative reputation and hasn't been used for decades. In general it causes the patient to be calmer and to have less emotions than before and changes the personality. It could be a decent option for example for a serial killer. That way he/she could be eventually released rather than being locked up for life or executed.

Could Lobotomy be used to treat the Worst Criminals?
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