Posted By Tom Gorman I have been asked to carry out a risk assessment of surgical procedures where personnel working within the hospital theatres may be exposed to "Surgical Plume" from the use of lasers, etc. I understand that the surgical smoke may contain toxic fumes amd carcinogens, such as formaldehyde and benzene, and was wondering if anyone has dealt with a similar problem. Furthermore, are their other control measures available other than "Smoke Evacuation Systems"?. Any information would be gratefully appreciated. Thanking you in anticipation of your help. Tom Gorman

Posted By Bryn Maidment Tom Yes, this is a problem that can be cracked fairly easily. The problems of laser / diathermy plume are well documented, just do a search in any engine and plenty will pop up. There are also plenty of extractors on the market but you must choose carefully to ensure they match your diathermy/laser equipment. The biggest problem is overcoming the objections of the surgeons who believe it is their right to expose others to this sort of stuff, in addition to their bullying and harassing everyone. Many of the extraction machines have small tubes that snap over the handpiece used by the surgeon. These are of course SUO and tend to be expensive. E.mail me if you want a copy of my basic COSHH sheet. Regards