Research on standardization of colonoscopy using an ultra-thin instrument

Research on standardization of colonoscopy using an ultra-thin instrument - Colonoscopy using an ultra-thin instrument

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010362

Enrollment

Registered

2013-04-02

Start date

2012-08-20

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 disease

Interventions

standard thin scope ultra thin scope

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Patients who need to receive colonoscopy

Exclusion criteria

Exclusion criteria: history of colorectal resection

Design outcomes

Primary

Measure	Time frame
tolerability using numerical rating scale	—

Secondary

Measure	Time frame
cecal intubation rate, cecal intubation time, terminal ileum intubation rate, adenoma detection rate	—

Countries

Japan

Contacts

Public ContactKazutomo Togashi

Fukushima Prefectural Aizu General Hospital Department of Coloproctology

togashik@fmu.ac.jp0242-27-2151

Outcome results

None listed

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