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Huh, TIL about bone cement. I was curious so I looked it up, and for those who are also curious, it appears to typically be a mix of PMMA (i.e. plexiglass) and its monomer MMA (although some radically different materials have been developed). You mix the goo and it turns to dough and then eventually hardens into, well, plexiglass. The SDS for MMA doesn’t seem that bad, so there must be more to it than just that.
Thanks for sharing this! I never knew plexiglass was biocompatible-ish and was used in this way.
Ahhh, hell yeah time to dig for a SDS!
PDF warning: https://imgcdn.mckesson.com/CumulusWeb/Click_and_learn/SDS_ZIMMER_CEMENT_BONE_BIOMET_R_1X40_1_BX.pdf
looks like it’s the monomer of plexiglass with hydroquinone to prevent premature polymerization and N,N-dimethyl-p-toluidine which is like, an adhesive or something? The latter is probably the issue.
Yeah, seems like people working in medicine have a rough time of it. My sister works in a cath lab and I worry about her exposure levels sometimes. I know she wears a dosimeter but like, man, it’s a lot of X-rays.