SKU: 4A-UR-0049
The Step Dilator is a specialized endourological dilating instrument featuring distinct step-up diameter increments along a single shaft. Used for controlled dilation of urethral strictures or percutaneous nephrostomy tracts, it allows clinicians to feel tactile click transitions as each larger diameter segment crosses the targeted obstruction.
| Product Name | Step Dilator |
| Intended Application | Controlled dilation of urethral strictures or percutaneous nephrostomy tracts |
| Material | Radiopaque High-Density Polyethylene (HDPE) / Polyurethane |
| Guidewire Channel | Inner lumen fits standard 0.035 in guidewires |
| Step Increments | Graded in 2 Fr or 3 Fr step intervals along shaft |
| Sterilization | EO Sterilized |
The Meatal Dilator is a short, ergonomically tapered instrument engineered specifically for the gentle dilatation of external urethral meatus strictures, pediatric meatal stenosis, or hypospadias repair follow-ups. Available in durable surgical stainless steel or smooth medical polymers, it provides controlled incremental expansion of the distal urethral opening.
The 4A Ureteral Access Sheath is a single-use endourological device designed to establish a continuous working channel during retrograde intrarenal surgery (RIRS) and flexible ureteroscopy. Featuring a wire-reinforced shaft and hydrophilic coating, it facilitates repeated scope passages, optimizes intrarenal pressure control, and protects ureteral mucosa during stone management. Its atraumatic tapered dilator tip ensures smooth, low-friction insertion across the ureterovesical junction.
The Transurethral Resection of the Prostate (TURP) Set is a comprehensive electrosurgical instrumentation system designed for endourological resection of hyperplastic prostatic tissue and bladder tumors. Comprising an outer sheath, inner sheath, working element, and obturator, this set provides continuous irrigation and clear visualization during monopolar or bipolar resection procedures.