B.Braun AESCULAP S4 Mode D'emploi page 40

Application
!
To avoid trauma to the spinal column and nerve roots due to
incorrect application, position instruments and insert pedicle
and polyaxial screw only with the aid of a radiographic
visualization or navigation system.
!
To avoid internal stress on, and weakening of, the implant:
avoid scoring or scratching of the implant components.
!
Do not alter the shape of any metal implants except for the
rods and transverse connectors of the Aesculap S4 Spinal
System.
!
Do not rebend or excessively bend the rods and transverse
connectors.
!
Always use the bending instruments of the S4 Spinal System
instrument set for bending the rods and transverse
connectors.
!
Always use the clamping screw insertion instrument for
positioning the clamping screw.
!
Always use the screwdriver and countering instrument for
loosening the clamping screw.
There is a risk of injury if the clamping screw is improperly
mounted.
!
Set the clamping screw in place correctly.
!
Make certain that rods are correctly positioned on the floor
of the groove.
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4
S Spinal System