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Comparison of two modalities of endoscopic renal stone surgery.

Prospective randomised controlled trial to evaluate the efficay of a flexible and navigable suction ureteric access sheath on renal stone clearance compared to conventional access sheath in adult patients of renal stone disease undergoing Retrograde Intrarenal Surgery (RIRS). - FANS vs Conventional UAS

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/04/108750
Enrollment
72
Registered
2026-04-20
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

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

Conditions

Health Condition 1: N200- Calculus of kidney

Interventions

Intervention1: Flexible and Navigable suction ureteric access sheath in adult patients of renal stone disease undergoing Retrograde Intrarenal Surgery (RIRS): A specially designed flexible and navigab

Sponsors

AIIMS PATNA
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients having renal stone planned for retrograde intrarenal surgery

Exclusion criteria

Exclusion criteria: Pregnant female Acute Infection/UTI Coagulopathy Anatomical anomaly

Design outcomes

Primary

MeasureTime frame
Stone-free rate at 1st postoperative day and on day 30 after surgery.Timepoint: Postoperative day 1 and Postoperative day 30—

Secondary

MeasureTime frame
Post operative fever operative feverTimepoint: 1 month—

Countries

India

Contacts

Public ContactDR VIPIN CHANDRA

AIIMS PATNA

ccchandra2001@gmail.com08442840839

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026