Two Types of Single-use Flexible Ureteroscopies for the Treatment of Upper Urinary Tract Stones in Children
Conditions
Interventions
- DEVICE: 8.6 Fr single-use fURS (XFGC-FU-660RC)
- DEVICE: 6.3 Fr single-use fURS (Hugemed, HU30S)
Sponsor
The Children's Hospital of Zhejiang University School of Medicine