A Helpful Tool for Ureteral Access and Expansion
The ureter is a thin tube that carries urine from the kidney to the bladder. Sometimes, this tube gets blocked or becomes too narrow due to kidney stones, injury, or other problems. To fix this, doctors use a tool called the Ureteral Dilator Set.
What Is a Ureteral Dilator Set?
It is a medical tool that helps doctors gently widen the ureter so they can pass other instruments or remove blockages. The set usually includes:
- A guidewire (to lead the way)
- Several dilators of increasing size
- Sometimes a sheath (to protect the area)
Why Is It Used?
Doctors use this set when:
- The ureter is blocked or too narrow
- They need to remove a kidney stone
- They want to place a stent or other tool
How It Works
- A guidewire is placed inside the ureter.
- Dilators are passed one by one to slowly widen the tube.
- Once widened, doctors can treat the problem easily.
Benefits
- ✅ Safe and gentle way to open the ureter
- ✅ Helps in faster and smoother treatment
- ✅ Reduces pain and prevents damage
