Puncture techniques

Puncture, using the SPROTTE® cannula via

Puncture site of a preceded local anaesthesia
or blood lancet

Alternative puncture:

via Introducer cannula

1) Apply local anaesthetic using a fine cannula
2) Subcutaneous puncture is performed by inserting a short, sharp introducer in the desired direction
3) The atraumatic cannula is then passed through the introducer cannula