STERIS Corporation - Helping to provide a healthier today and a safer tomorrow.

Injection Needles

STERIS offers a variety of single-use injection needles to support your injection therapy needs—suitable for everyday use in applications ranging from hemostasis and injection-assisted polypectomy to esophageal varices, ulcers, and tattooing. Our endoscopic injection needles include the Carr-Locke injection needle and Articulator™ injection needle—both dependable options offering consistent needle projection and retraction in tortuous conditions, helping prevent inadvertent needle sticks and scope damage. Click below to learn more about our everyday injection needle offerings.


Articulator™ Injection Needle

  • Luer-lock, spring-loaded handle that helps promote maximum needle projection, while protecting against scope damage and inadvertent needle sticks
  • Kink resistant, stainless steel sheath to pass smoothly and perform in articulated endoscopes
  • Stainless steel hub to help ensure the needle does not penetrate through the side of the catheter during deployment

Carr-Locke Injection Needle

Carr-Locke Injection Needle

  • Stainless steel, Teflon-coated spring sheath is designed to minimize sheath kinking and ensure consistent endoscopic needle projection every time while providing smooth insertion down the endoscope channel
  • Luer-lock, spring-loaded handle automatically retracts the injection needle, helping reduce the risk of inadvertent needle sticks and scope damage
  • The ultra-smooth distal metal hub is designed to reduce the risk of the needle perforating the catheter