Instruction leaflet - Please read prior to use
ORTHOFIX
®
PREFIX
2
GENERAL WARNINGS
• In order to counter-act the tightening forces it is advisable to use the Clamp Holder (92017) to grip the Rod Clip Clamp, the Screw Clip
Clamp or the Transfixing Pin Clamp while locking them with the Universal T-Wrench or the 5mm Allen Wrench.
• When using the Multi-Screw Clamp, two rods must always be used to increase frame stiffness.
ASPECTS OF MRI COMPATIBILITY
MRI machine: PHILIPS Achieva 1.5T A‐series
Device Position: isocenter of MRI scanner
Magnetic Field Strength: 1.5 Tesla
Spatial gradient field: 9.37mT/m
Please note that temperature changes reported apply to the designated MRI system and characteristics used. If a different
MRI system is used, temperature changes may vary. Contact is advised with the supplier of the MRI system and Orthofix.
Prefix
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System is designed as MRI conditional up to 1.5 Tesla. The MRI components have been tested according to ASTM Standards F2052,
F2182, F2213 and F2119. All Prefix
2
Clamps are blue and MRI conditional. They are marked with “MR”. Prefix
2
System can only be guaran-
teed for MRI when using Orthofix XCaliber Bone Screws and the following rods to build a frame.
2
EN
CLAMPS
Code Description
92012 Blue Rod Clip Clamp
92016 Blue Screw Clip Clamp
92026 Blue Transfixing Clip Clamp
92031 Blue Multi Screw Clamp
XCALIBER SCREWS
Thread Length (mm)
Total Length (mm) 30 40 50 60 70 80 90
150 911530 911540 911550 911560 911570 911580 911590
260 912630 912640 912650 912660 912670 912680 912690
RODS
Code Description
92125 Rod 125mm long
92175 Rod 175mm long
92275 Rod 275mm long
92350 Rod 350mm long