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Use the new nitinol stone basket in URL for upper ureter calculi results of a prospective,randomized comparison to the conventional URL

Use the new nitinol stone basket in URL for upper ureter calculi results of a prospective,randomized comparison to the conventional URL

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-ICR-15006059
Enrollment
Unknown
Registered
2015-01-24
Start date
2015-03-01
Completion date
Unknown
Last updated
2017-04-18

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

ureter stone

Interventions

Two groups:traditional URL vs nitinol stone basket

Sponsors

The Fifth Affiliated Hospital of Guangzhou Medical College
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: ureter stone

Exclusion criteria

Exclusion criteria: ureter stenosis

Design outcomes

Primary

MeasureTime frame
stone free rate;—

Secondary

MeasureTime frame
complication rate;operation time;—

Countries

China

Contacts

Public ContactXUN LI
gdgzlx@126.com+86 13902225756

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026