Integra MAYFIELD A1115 Manual De Instrucciones página 5

ENGLISH
Description
The MAYFIELD® Modified Swivel Adaptor (REF A-1115) is designed to provide all the
functionality of the standard swivel adaptor, and in addition offers a feature to tighten the
fit of the ratchet extension to the body of the skull clamp, when the adaptor is used with a
skull clamp. The tightened fit of the ratchet extension reduces motion that might be caused
by the tolerance differences of these two components, thereby minimizing movement of
the skull clamp during a surgical procedure. (In procedures such as image-guided surgery, or
procedures under a microscope, minimal or no movement of the skull clamp is desired.)
1. Torque Screw
2. Small Starburst
3. Swivel Sleeve
4. Swivel Base
5. Torque Screw with Pin
6. Adjustment screw
7. Large Starburst
8. Pin
Indications for Use/Intended Purpose
The MAYFIELD Modified Swivel Adaptor attaches to the MAYFIELD Base Unit to support
skull clamps and headrests (A-1011, A-1051, A-1012, A-1059, A-1108, and A-2000). It provides
optimal positional flexibility via 360-degree rotation as well as supplementary stability of
the skull clamp ratchet extension.
WARNING:
This device is not intended for use in or near the vicinity of a strong magnetic field.
(MRI)
WARNING:
Failure to properly position patient and to fully tighten and secure all adjustable
portions of this or any similar device may result in skull pin slippage and serious
patient injury, such as scalp laceration, skull fracture, or even death.
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