Stimuplex Peripheral Nerve Block Needles

Stimuplex needles from B. Braun are insulated peripheral nerve block needles designed for precise nerve localization during regional anesthesia. Anesthesiologists and pain management clinicians rely on the Stimuplex A line for its short-bevel geometry and consistent stimulation characteristics, which support accurate nerve identification while helping reduce the risk of nerve trauma during single-shot blocks.

This collection features the B. Braun Stimuplex A Peripheral Nerve Block Needle (22 gauge, 2 inch) with a 30-degree short bevel and attached extension tubing (reference 4894502). The short-bevel tip gives a distinct tactile feedback as it passes through fascial layers, and the fully insulated shaft concentrates current at the tip for reliable stimulation thresholds. The attached extension tubing allows the operator to inject anesthetic without moving the needle, keeping placement stable once the target nerve is confirmed.

Buyers evaluating nerve block needles typically weigh three things: gauge and length appropriate to the block being performed, bevel angle for tissue feedback and safety, and whether the needle integrates with their nerve stimulator setup. The 22-gauge, 2-inch configuration is well suited to more superficial and intermediate-depth blocks, while the insulated design pairs with standard peripheral nerve stimulators for use with or alongside ultrasound guidance.

Stimuplex needles are single-use, sterile devices intended for professional clinical use. If your protocols call for different lengths, gauges, or continuous catheter systems for extended blocks, contact us and we can help match the right B. Braun regional anesthesia products to your procedure mix.