4A Percutaneous Nephrostomy Drainage Catheter Set with Needle (Locking / Non-Locking)
This specialized Percutaneous Nephrostomy Set combines a direct trocar needle insertion system with a full kit containing additional safety guidewires, dilators, and locking or non-locking catheters. Giving interventionalists the choice between direct trocar puncture and Seldinger conversion, it adapts to varying degrees of renal pelvic dilation.