Evonos Perforators
For patients undergoing cranial procedures, the first step toward healing often begins with a single opening – one that must be made with absolute accuracy, care, and control. Because when you’re dealing with the brain, there’s no margin for error – and no substitute for the right tools.
The Evonos cranial perforator is designed to make that critical moment safer, smoother, and more consistent.
Meticulously engineered neurosurgical tools used for high precision cranial access.
When surgeons are equipped with the right tools, insights, and support, they’re empowered to operate with greater precision, confidence, and efficiency. This leads to more effective procedures and directly influences patient outcomes – resulting in fewer complications, reduced trauma, and faster healing.
Key Features of Evonos Perforators
Precision-Controlled Cranial Access
Evonos Perforators are designed to create a smooth, round burr hole with optimal pressure control. The precision-engineered mechanism helps prevent accidental plunging, offering confidence even in the most delicate procedures.
Automatic Safety Stop
Each perforator is equipped with a mechanical stop mechanism that disengages the cutting action once the skull is penetrated. This dramatically reduces the risk of injury to the dura or brain tissue, making safety an integral part of every procedure.
Ergonomic Design
With a comfortable grip and intuitive handling, Evonos Perforators allow for accurate control and reduced fatigue during long procedures. Their balanced weight distribution and streamlined form are designed with the surgeon’s workflow in mind.
Single-Use and Reusable Options
Evonos offers both single-use and reusable perforators, catering to diverse clinical needs. Each product maintains the same uncompromising standards of quality, whether it’s for routine use or specialized interventions.
Sharpness and Cutting Efficiency
The cutting edge of an Evonos Perforator is optimized for minimal resistance and smooth entry through the skull bone, reducing the need for excessive pressure and improving the overall experience for both surgeon and patient.
Compatibility with Standard Surgical Motors
Evonos Perforators are compatible with most standard surgical drills and systems, offering flexibility and ease of integration into your existing surgical setups.
How Evonos Perforators Work:
Step 1: Controlled Entry
As the surgeon initiates drilling, the outer and inner drill components work in tandem. The outer drill bores through the skull while the inner drill follows at a delayed depth, engaging only when the outer drill has completed its cut.
Step 2: Automatic Stop Mechanism
Once the cranial bone is fully penetrated, the inner drill disengages immediately—preventing further forward motion. This mechanical stop is crucial in avoiding dural or cortical damage.
Step 3: Clean Burr Hole Creation
The result is a clean, round burr hole with minimal risk of complications. The sharp cutting edge and smooth action ensure less heat generation and bone trauma during the procedure.
Trusted by Neurosurgeons Worldwide
Evonos Perforators are developed in close collaboration with leading neurosurgeons, combining clinical insights with German engineering.
Their reliability and performance make them a preferred choice in operating rooms around the globe.
Talk to us
Whether you’re upgrading your surgical tools or exploring options for your neurosurgical department, our specialists are here to help.
Contact Us to learn more about Evonos Perforators and how they can support your surgical excellence.