One time use Disposable Triangular High efficiency discharging Double Pigtail Ureteral Stent / JJ stent

Triangular High efficiency discharging Double Pigtail Ureteral Stent / JJ stent

This Triagular shape high efficiency ureteral stent has a special structure design comparing to the mostly common used cylindiral ureteral stent, it has higher effficiency to discharge the stone fragements and increase the ureter peristalsis.
Working Scope: Under the guidance of medical instruments such as nephroscope, and ureteroscope, by placing ureteral stents in human ureters. It supports and drains the ureter after operation, helps the postoperative recovery, and prevents ureter blockage and stenosis.
Expected Usage Environment: This product is intended to be used in hospitals and clinics, and should be operated by trained medical professionals. This product is for single use and is valid for two years from the date of sterilization. Product over sterilization expiration date may not be used.
Applicable groups: It is suitable for ureteral support and support in patients with ureteral obstruction and stenosis after urinary surgery drain it.

Details

Description:

After the RIRS or PCNL procedure, a temporary stent is mostly reserved for several weeks to guide the ureter drainage and stone discharging, to prevent the new stone formation.

Features：

---Biocompatible polyurethane (PU) that softens >35% at body temperature, which will promote greater patient tolerability.

---Hydrophilic surface that facilitates navigation of strictures.

---Small holes on the stent walls to facilitate the drainage.

---Graduated circumferential markings every 5cm along the stent body.

---High retention pigtail shape tails reduces potential stent movement.

---Tapered tips that facilitate accessing the ureteral orifice.

---Clearly observed under fluoroscopy.

Package: individual bag each stent, sterilized by ethylene oxide.

Stent Length Definition:
it only refers to the effective length as photo below,