Indications
Indicated for cases of obstruction caused by ureteral stones, strictures, or external compression.
- Ureteral stone obstruction
- Ureteral stricture
- Tumor compressing the ureter
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Subureteral Bypass
SUB Subcutaneous Ureteral Bypass System
Provides a minimally invasive bypass solution for ureteral obstruction cases, restoring normal urine drainage.
SUBSYSTEM
Minimally invasive bypass to reconstruct urinary drainage.
The SUB system restores urinary drainage from the kidney to the bladder by bypassing the obstruction via a subcutaneously implanted catheter.
Surgical Procedure
A catheter is placed via minimally invasive surgery, with one end in the renal pelvis and the other in the bladder, connected through a subcutaneous tunnel.
- Minimally Invasive Implant
- Subcutaneous tunnel fixation
- Postoperative Drainage Monitoring
Postoperative Care
Regularly assess catheter patency and monitor renal function and urine parameters.
- Catheter Patency Check
- Kidney Function Monitoring
- Long-term Follow-up Plan