W20b Twardowski 1 Buttonhole Method of Fistula ... - SFAV
W20b Twardowski 1 Buttonhole Method of Fistula ... - SFAV
W20b Twardowski 1 Buttonhole Method of Fistula ... - SFAV
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Protocol in Case <strong>of</strong><br />
Unsuccessful Cannulation<br />
• In case <strong>of</strong> usuccessful cannulation with<br />
blunt needle an experienced staff member<br />
who developed the buttonhole should try<br />
to cannulate using blunt needle.<br />
• If the experienced staff is not available it is<br />
better to use sharp needle in another spot<br />
and thus prevent damage to the<br />
buttonhole.