Integra MAYFIELD Infinity XR2 Gebrauchsanleitung Seite 4

The MAYFIELD® Infinity XR2 Skull Clamp is designed for use with the following equipment:
A2079 MAYFIELD Infinity XR2 Base Unit
A1079 MAYFIELD Radiolucent Base Unit
A2003 MAYFIELD Radiolucent Skull Clamp and Adaptor System
A2111 MAYFIELD Infinity XR2 Tri-Star Swivel Adaptor
A1111 MAYFIELD Tri-Star Swivel Adaptor
ALL Styles of MAYFIELD Skull Pins (A1047, A1048, A1072, A1083, A1084, A2020, A1119, A1120,
A1121, A1122)
NOTE: Use of MAYFIELD products and accessories in conjunction with other manufacturer's
stabilization equipment is not recommended.
Table 1 Skull Clamp Position Diagram
Figure A
Correct
Figure B
Incorrect
Correct Figure C
NOTE: Patient positioning and application of the skull clamp can be made with numerous variations.
The patient's final position should be acceptable to the surgeon, taking into account the patient's
anatomy, pressure points, neck flexibility and access to the surgical target.
In the chart above, the ovals representing the patient's head have centerlines drawn on them. The
diagrams show examples of proper and improper applications of the skull clamp. The direction of the
single-pin should point directly through the center point created by the centerlines of the patient's
head with the pins on the two-pin side of the skull clamp being equidistant to the single-pin line of
direction to obtain the highest degree of stability.
F
F
Table 1 Skull Clamp Position Diagram
Page 2
SKULL CLAMP
L C
HEAD
HEAD
L C
L C
SKULL CLAMP
F
F = APPLIED
FORCE