Brainlab CRANIAL/ENT OPTICAL User Manual page 75

REFERENCES
How to Remove the Unsterile Array and Attach the Sterile Array
Step
1.
2.
3.
Instrument User Guide Rev. 2.3 Cranial/ENT Optical
①
Following registration, unscrew and remove the unsterile reference array.
Drape the patient as usual and make a slit in the drape to expose the connector interface
①.
A sterile assistant or nurse should then attach the sterile array to the interface.
Figure 36
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