Efficacy of a novel colonoscope for colorectal polyp detection

Efficacy of a novel colonoscope for colorectal polyp detection - A novel colonoscope for colorectal polyp detection

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000011624

Enrollment

300

Registered

2013-09-02

Start date

2013-04-22

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 lesions

Interventions

A novel colonoscope Standard colonoscope

Eligibility

Sex/Gender

Male

Inclusion criteria

Inclusion criteria: Patients with positive fecal occult blood test or polyp surveillance.

Exclusion criteria

Exclusion criteria: Patients with genetic syndromes such as hereditary non-polypoid colon cancer and familial adenomatous polyposis; inflammatory bowel disease; active bleeding; or a previous colonic resection.

Design outcomes

Primary

Measure	Time frame
Detection rate of colorectal neoplastic lesions	—

Countries

Japan

Contacts

Public ContactToshio Uraoka

School of Medicine, Keio University Division of Research and Development for Minimally Invasive Treatment, Cancer Center

turaoka@a3.keio.jp03-5363-3437

Outcome results

None listed

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