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Introducing our Black Diamond and Sapphire Surgical Knives


Robehr Medical Supplies cc imports and distributes high quality sapphire and black diamond surgical knives which are used successfully in precision surgery in the ophthalmic, plastic and cosmetic, hair transplant and neurosurgery fields.

With its extremely low cutting resistance, our surgical knife blades deliver a consistent, sharp, clean cut which is superior to that delivered by even the best steel blades, which upon microscopic inspection appears ragged in comparison the highly polished black diamond and sapphire blade cutting edges. Such a blade will produce a rough cut and damage to tissue. In contrast, our sapphire and black diamond knife blades can be polished to a far greater smoothness. The result is an incision that is significantly less damaging to the tissue which ensures wounds to heal faster with less scarring.
 

Diamond and Sapphire Blade Properties

High hardness - Sapphire 9 and Diamond 10 on Mohs mineral hardness scale
Sapphire: Transparency of the gemstone allows for a very precise incision
Diamond: Low reflectivity of black blade ensures good visualisation
Neutral property - high chemical inertness
Compatible with human body tissue
Easy sterilization. Not easily contaminated, impregnated and corroded by blood or other body fluids
No metal particle residuals to cause post operative infection