The ReSolve ConvertX Stent System is used for temporary internal drainage in patients with severe ureteral or biliary obstructions. Its unique technology provides a less invasive option by eliminating the need for a second interventional procedure.

Learn More About ReSolve ConvertX® Nephroureteral Stent System


Eliminates the need for a second invasive procedure

One Procedure - Resolve ConvertX
Simplifies Treatment - Resolve ConvertX


Designed to reduce the procedural challenges for the patient


Fewer procedures means less radiation exposure for patients, MDs, and staff

Reduces Exposure - Resolve ConvertX

First Impressions of the ReSolve ConvertX

Simple Conversion in Office or at Bedside

Resolve ConvertX - Step 1 - Step-by-step stent conversion

Step 1 – Rotate stopcock to unlocked position

Resolve ConvertX - Step 2 - Step-by-step stent conversion

Step 2 – Unscrew cap and remove loop suture

Resolve ConvertX - Step 3 - Step-by-step stent conversion

Step 3 – Unscrew cap, pull release wire, and remove external drainage catheter


The ReSolve ConvertX Nephroureteral Stent System is used for temporary internal drainage in patients with severe ureteral obstructions. Its convertible design eliminates the drain-to-stent procedure required for these patients.

The ReSolve ConvertX Biliary Stent System is used for temporary internal drainage in patients with severe biliary obstructions. A groundbreaking device, it is the first temporary biliary stent designed for use by interventional radiologists. Like the Nephroureteral Stent System, simple conversion to the stent can be done in an office or at bedside, eliminating the drain-to-stent procedure typically required for these patients.

In addition to revolutionizing the patient experience, the ReSolve ConvertX Stent System offers the following benefits:

  • Reduced cost, time, and risk (See Note 2, below)
  • Intuitive stent conversion
  • Multiple stent configurations, including a variety of sizes and lengths
  • Availability with both plastic and flexible stiffening cannulas


Prevent migration of the ReSolve ConvertX Stent System with one of the following innovative suture-free catheter securement devices:

  • The Revolution™ Catheter Securement Device leaves the insertion site visible for cleaning and monitoring. It includes a see-through cap for added protection when showering.
  • The StayFIX® Fixation Device is water resistant, allowing patients to shower without covering up the device. Its hydrocolloid material reduces skin irritation by absorbing fluid leaking from the insertion site.

Box Quantity: 1

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Catalog NumberCatheter French Size(F)Tapered Size(F)Catheter Working Length(cm)Stent LengthStent TypeMaximum Guide WireSterilizationLatex FreeHCPCS CodeShipping Box Qty
RCX10-10-03810.3F20 cm10 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX10-8-03810.3F8.3F20 cm10 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX12-10-03810.3F20 cm12 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX12-8-03810.3F8.3F20 cm12 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX14-10-03810.3F20 cm14 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX14-8-03810.3F8.3F20 cm14 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX20-10-03810.3F30 cm20 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX20-8-03810.3F8.3F30 cm20 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX22-10-03810.3F30 cm22 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX22-8-03810.3F8.3F30 cm22 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX24-10-03810.3F30 cm24 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX24-8-03810.3F8.3F30 cm24 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX26-10-03810.3F30 cm26 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX26-8-03810.3F8.3F30 cm26 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX28-10-03810.3F30 cm28 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCX28-8-03810.3F8.3F30 cm28 cmNephroureteral0.038" (0.97 mm)ETOYesC26171
RCXB10-10-03810.3F30 cm10 cmBiliary0.038" (0.97 mm)ETOYesC26171
RCXB15-10-03810.3F30 cm15 cmBiliary0.038" (0.97 mm)ETOYesC26171
RCXB5-10-03810.3F30 cm5 cmBiliary0.038" (0.97 mm)ETOYesC26171
RCXB7-10-03810.3F30 cm7 cmBiliary0.038" (0.97 mm)ETOYesC26171


1 Data on file
2 Due to eliminating an interventional exchange procedure.