Inventor from Dublin, Ohio creates Pre Cancerous Spray for cryotherapy treatment, aiming to reduce overspray.

Unusual Whales
2026.01.21 18:47
In Pittsburgh on January 21, 2026, an inventor from Dublin, Ohio, shared the inspiration behind creating the PRE CANCEROUS SPRAY. The inventor expressed a desire for a more efficient application of liquid nitrogen or liquid nitrous oxide during cryotherapy. The innovative design aims to minimize overspray during the process.