
An Introducer Needle is a medical needle used to create initial access into blood vessels or body cavities, typically as part of procedures like catheter placement or central venous access.
Key Features:
Sharp, hollow needle for easy penetration
Often used with a guidewire or catheter
Available in various gauges and lengths
Sterile and single-use
Uses:
Used in vascular access procedures (e.g., inserting dialysis catheters)
Helps introduce guidewires or sheaths safely into vessels
Common in central line placement, angiography, and interventional procedures