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Les langues disponibles
EN – English
4. After securing the first pair of head ring screws,
install the second pair.
Note
Hand-tighten all screws with the head ring
wrench.
Installing the Head Ring Screws
1. Cleanse the patient's scalp and apply local
anesthesia through the head ring post openings (or
cross bar openings, if applicable).
2. Allow the local anesthetic to take effect.
3. Use the head ring wrench to drive the head ring
screws into the patient's skull.
Note
Integra recommends the use of an
antibacterial ointment on the tips of the
screws to help avoid infection.
19 . Chapter 3 . Assembling the Universal Compact Head Ring
Caution: Overtightening the head ring screws can cause premature failure of
the head ring posts and/or head ring screws.
Caution: When installing the head ring screws:
• Only use Integra disposable head ring screws.
• Select the appropriate head screw length so that the screws protrude at least
13 mm from the outside surface of the head ring posts.
• Use all four (4) head ring screws to attach the head ring.
Minimum Length
13 mm
13 mm
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