A DJ stent (double J stent, ureteral stent) is a thin tube with a curled end on each side, placed in the ureter between the kidney and the bladder. It is not a heart stent. HYDROPUR is an aromatic polyurethane ureteral stent with a treated surface. Six families cover internal and external drainage stents.
This page is intended for healthcare professionals.
44 models
| Size (Ch) | Length (cm) | SUT code | Model |
|---|---|---|---|
| REF 4405 to 4407, double pigtail, cylindrical tip, perforated, with guidewire and two clamps | |||
| 4.8 | 26 | No code | 4405-26 |
| 4.8 | 28 | No code | 4405-28 |
| 4.8 | 30 | No code | 4405-30 |
| 6.0 | 26 | No code | 4406-26 |
| 6.0 | 28 | No code | 4406-28 |
| 6.0 | 30 | No code | 4406-30 |
| 7.0 | 26 | No code | 4407-26 |
| 7.0 | 28 | No code | 4407-28 |
| 7.0 | 30 | No code | 4407-30 |
| REF 4445 to 4449, Seldinger set, double pigtail, central open tip, perforated | |||
| 4.8 | 24 | No code | 4445-24 |
| 4.8 | 26 | No code | 4445-26 |
| 4.8 | 28 | No code | 4445-28 |
| 6.0 | 24 | No code | 4446-24 |
| 6.0 | 26 | No code | 4446-26 |
| 6.0 | 28 | No code | 4446-28 |
| 7.0 | 24 | No code | 4447-24 |
| 7.0 | 26 | No code | 4447-26 |
| 7.0 | 28 | No code | 4447-28 |
| 7.0 | 30 | No code | 4447-30 |
| 8.0 | 26 | No code | 4448-26 |
| 8.0 | 28 | No code | 4448-28 |
| 8.0 | 30 | No code | 4448-30 |
| 9.0 | 26 | No code | 4449-26 |
| 9.0 | 28 | No code | 4449-28 |
| 9.0 | 30 | No code | 4449-30 |
| REF 4455 to 4458, Seldinger set, double pigtail, central open tip, not perforated | |||
| 4.8 | 28 | UR1036 | 4455-28 |
| 6.0 | 24 | UR1036 | 4456-24 |
| 6.0 | 26 | UR1036 | 4456-26 |
| 6.0 | 28 | UR1036 | 4456-28 |
| 6.0 | 30 | UR1036 | 4456-30 |
| 7.0 | 26 | UR1036 | 4457-26 |
| 7.0 | 28 | UR1036 | 4457-28 |
| 7.0 | 30 | UR1036 | 4457-30 |
| 8.0 | 26 | UR1036 | 4458-26 |
| 8.0 | 28 | UR1036 | 4458-28 |
| REF 4460, intraoperative, double pigtail, both ends closed, perforated | |||
| 7.0 | 28 | No code | 4460-28 |
| 7.0 | 30 | No code | 4460-30 |
| REF 4465 to 4467, external drainage, single pigtail, cylindrical tip, not perforated | |||
| 4.8 | 70 | No code | 4465-70 |
| 6.0 | 70 | No code | 4466-70 |
| 7.0 | 70 | No code | 4467-70 |
| REF 4475 to 4479, external, single pigtail, central open tip, not perforated | |||
| 4.8 | 70 | No code | 4475-70 |
| 7.0 | 70 | No code | 4477-70 |
| 8.0 | 70 | No code | 4478-70 |
| 9.0 | 70 | No code | 4479-70 |
Forty four models in six families, one row per model. Not every size comes in every length: the Ch 8.0 and Ch 9.0 sizes, for example, sit only in the Seldinger and external families.
An aromatic polyurethane ureteral stent (DJ stent) with a treated surface, radiopaque along its length and graduated, placed over a guidewire for internal splinting of the ureter, with 70 cm external drainage families.
A DJ stent (double J stent) is a ureteral stent placed in the ureter. Its two ends curl, one in the kidney and one in the bladder, which is why it is called a double pigtail. It is not the coronary stent used in the heart vessels; it is for the urinary tract. The physician decides on the indication.
Pain and discomfort are not the same in every patient, and how they are managed is a decision of the treating urologist. A patient with complaints should contact the physician.
The treating urologist decides when and how the stent is removed, and a patient does not remove it.
Both are radiopaque, graduated polyurethane double pigtail stents. For HEPARIUS the manufacturer describes the additive in the polyurethane as reducing encrustation and bacterial adhesion. Its 23 models run from Ch 4.8 to 7.0. HYDROPUR is an aromatic polyurethane with a treated surface. Its 44 models run from Ch 4.8 to 9.0 and include Seldinger sets and external drainage families. The catalogue does not describe a hydrophilic coating on HYDROPUR.
Charriere 4.8, 6.0, 7.0, 8.0 and 9.0, at 24, 26, 28 and 30 cm in the internal families and at 70 cm in the two external families. Charrière (Ch) is the same scale as French (Fr): 1 Ch is a third of a millimetre of outer diameter, so Ch 4.8 is about 1.6 mm and Ch 9.0 about 3.0 mm. Forty four models in six families.
The wire changes family by family: 0.028 inch for the Ch 4.8 stent and 0.035 inch from Ch 6.0 up, with 0.038 inch on the external REF 4479. Where the wire is in the pack it is 150 cm at Ch 4.8 and 100 cm above it, and 150 cm throughout the REF 4475 family. The Seldinger sets come without a wire; you use a wire of your choice in the same sizes.
The price depends on the model (size, length and family) and the quantity. We do not publish a list price on this page. Write to us and we will prepare a quote.
Write to us. We answer international enquiries from Istanbul and confirm availability, documents and lead times for your country. Use the Request an export quote button in the Export and Bulk Orders section of this page, and give the REF number or the size, length and family, the quantity and the destination country. We do not publish a list price on this page. The HS (customs tariff) code is confirmed with the quote.
Based in Istanbul, Türkiye, we supply hospitals nationwide and answer international enquiries. Ask us about availability, documentation and lead times in your country.
Updated: 09.11.2026
