The Effect of Different Body Positions and Channel Sheaths on RIRS
Conditions
Interventions
- PROCEDURE: RIRS with f-UAS, lateral position
- PROCEDURE: RIRS with f-UAS, lithotomy position
- PROCEDURE: RIRS with traditional UAS, lateral position
- PROCEDURE: RIRS with traditional UAS, lithotomy position
Sponsor
The First Affiliated Hospital of Guangzhou Medical University