Catheter Fixation Device

The Body Surface Conduit Fixing Device - Type B is a sterile, adhesive catheter stabilization device specifically engineered for the securement of epidural catheters, central venous catheters (CVCs), and large-bore drainage tubes . Unlike standard tape or suture methods, the Type B device features a rigid locking cradle or mechanical clamp integrated into a breathable, transparent adhesive dressing .

For the clinician (anesthesiologist, intensivist, or nurse), Type B devices offer a "hands-free" solution to catheter fixation. The specialized clamp holds the catheter wings or hub firmly in place, preventing pistoning (back-and-forth movement) that introduces bacteria into the bloodstream, thereby reducing Catheter-Related Bloodstream Infections (CRBSI) . The transparent film backing allows for continuous visual inspection of the insertion site without disturbing the dressing, facilitating early detection of phlebitis or drainage .

For the patient, the primary benefit is safety and comfort. Elimination of silk sutures removes the "pinching" and "pulling" sensation at the insertion site, which is often a major source of pain for patients with long-term central lines (e.g., oncology or dialysis patients). The hypoallergenic, waterproof adhesive allows patients to shower without fear of the dressing falling off, significantly improving quality of life. Type B devices are anatomically versatile, used on the chest for PICCs, the back for epidurals, and the abdomen for drainage tubes, offering a universal, standardized solution for device stabilization across the hospital .