Evonos Evodrill Single Use Cranial Perforator

The right instrument saves energy and time.

>A positioning tip at the
point of the perforator
prevents slipping. From
the moment the drilling
starts, the perforator
stays in the right place,
ensuring consistency
and accuracy – also on
uneven cranial bones

>The unique cutting edge geometry
allows precise, effective, and effortless
trepanation – holes are drilled quickly
and easily. With evoDrill, less physical
force is required, as it is developed with
ergonomic aspects in mind and thus
supports working comfort. That means
more precision whereas less force is
needed. 

>Because evoDrills are designed
for single use, they are always
perfectly sharp and sterile. No
need for steam cleaning. No need
to send them away for sharpening.
No need to hold several re-usable
perforators in stock. evoDrill is
always sharp, sterile, and readyto-use. Furthermore, stainless
steel, the main material used
in the perforator, is recyclable.
This avoids waste and supports
evonos’ environmental philosophy,
which runs throughout the
company

>The cutting force of evoDrill is
applied by its edges, rather than
its tip, cutting the bone effortlessly and leading away the bone
graft. In addition, when the perforator pierces the bone, the
lack of pressure on the perforator tip activates an auto-stopmechanism – removing the risk
of damaging the underlying dura.
Once the drilling is done, evoDrill
is designed to slip neatly and
easily out again.

>In addition to the standard 3 mm
product, evonos provides 1 mm
evoDrill variants designed especially for thinner skulls, such as
in pediatric applications.

Diameter(Outer /Inner)-14 / 11 mm

3mm