Because of a dental issue, I have been sleeping with a bite splint in my mouth. I will likely need to wear it also on Pesach. I think it is completely plastic and acrylic (transparent material). I usually only wear it at night after brushing my teeth, but there have been a few times that I put it on without brushing after eating. How I should clean this for Pesach? I am also wondering how to clean it on Pesach. I am supposed to use only antibacterial hand soap on it (no toothpaste, or mouthwash or the like). Is there a hand-soap that definitely is kosher for Pesach?
If there was never any hot food that came in contact with the bite splint you can suffice with cleaning it immaculately in all crevices. Use a brand new…