Study on 'The Use of Non-contrast Helical Computerized Tomogram in Predicting Treatment Outcomes of Upper Ureteric Stone by Extracorporeal Shock Wave Lithotripsy Using the Sonolith 4000+ Lithotripter'

CompletedOBSERVATIONAL
Enrollment

100

Participants

Timeline

Start Date

October 31, 2004

Study Completion Date

December 31, 2007

Conditions
Ureteral Calculi
Interventions
PROCEDURE

Non-contrast helical computerized tomogram (NCHCT)

Trial Locations (1)

Unknown

Prince of Wales Hospital, Hong Kong

All Listed Sponsors
lead

Hospital Authority, Hong Kong

OTHER_GOV

NCT00517205 - Study on 'The Use of Non-contrast Helical Computerized Tomogram in Predicting Treatment Outcomes of Upper Ureteric Stone by Extracorporeal Shock Wave Lithotripsy Using the Sonolith 4000+ Lithotripter' | Biotech Hunter | Biotech Hunter