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Cold-snare with Attached Tip Contributing to High resection ability: CATCH study

Cold-snare with Attached Tip Contributing to High resection ability: CATCH study - Cold-snare with Attached Tip Contributing to High resection ability: CATCH study

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000060844
Enrollment
220
Registered
2026-03-07
Start date
2025-09-01
Completion date
Unknown
Last updated
2026-06-29

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

Conditions

colorectal polyp

Interventions

smart cold snare other snare (Cold snare, Micro-Tech)

Sponsors

Nishijin Hospital
Lead Sponsor
Nishijin Hospital, Department of Gastroenterology Yasukazu Inagaki, Naohisa Yoshida Kyoto First Red Cross Hospital, Department of Gastroenterology Yutaka Inada JR Osaka Railway Hospital, Department of Gastroenterology Hikaru Hashimoto Kyoto Hakuaikai Hospital, Department of Gastroenterology Yuri Tomita Kyoto Prefectural University of Medicine, Department of Gastroenterology Naohisa Yoshida
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients who visited participating institutions and were scheduled to undergo colonoscopy between September 1, 2026 and March 31, 2027.

Exclusion criteria

Exclusion criteria: patients in whom polypectomy is not feasible

Design outcomes

Primary

MeasureTime frame
histopathological complete resection rate—

Secondary

MeasureTime frame
snare's resection and slippage score—

Countries

Japan

Contacts

Public ContactNaohisa Yoshida

Nishijin Hospital Gastroenterology

naohisa@koto.kpu-m.ac.jp+81-75-461-8800

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026