Peritonsillar abscess aspiration technique

Build a kit similar to the butterfly phlebotomy setup (above drawing).

• Attach IV extension tubing to the spinal needle.
• Attach the other end of the IV tubing to the syringe.
• Ask the assistant to apply negative pressure on the syringe once you have penetrated the oral mucosal surface.
• Now you can focus on just directing the needle to the appropriate area.