Consistently sharp knives that drive value, reduce waste, and protect against sharps injuries.
"Nobody throws away their retractors, choppers, hooks, forceps or phaco handpieces after completing a cataract case. Why in the world would some of us throw way our scalpels? With Diamatrix ProTekt multi-use safety knives, we don't have to."

PROTEKT Knives are built to meet OSHA mandates for sharps-safety without compromising quality or value. PROTEKT is the only guarded ophthalmic knife available in disposable and multi-use versions.

Available in popular sizes

Available in .8mm, 1.1mm and 1.4mm

Multiple Sizes & Configurations
We use less plastic than other guarded knives and with our multi-use options your facility can positively impact the environment, slashing blade counts by up to 94%.

"My incisions seal better with [ProTekt] blades than with any other metal blade I have tried. I would strongly recommend this knife to my colleagues.


ProTekt Multi-Use knives are almost as economical as our diamond knives. Reduce your blade purchase costs by up to 90%

You really don't want do get stabbed by a knife do you. Sharps Saftey protect you and the staff from all sorts of nasty stuff!

Reusing ProTekt Multi-Use blades is the earth-friendly option, less waste!