The investigation for the usefulness of the prototype endoscopy for the small intestine.

The investigation for the usefulness of the prototype endoscopy for the small intestine. - The investigation for the usefulness of the prototype endoscopy for the small intestine.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000006041

Enrollment

Registered

2011-07-26

Start date

2011-07-01

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

chronic pancreatitis pancreatic cancer malnutrition gastrointestinal bleeding ileus obstructive jaundice and CBD stone in patients with surgially altered anatomies

Interventions

The use of the prototype endoscopy for the small intestine(Olympus SIF-Y0002) without overtube.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient not applicable to the ineligible criteria of the upper GI endoscopy.(e.g. unstable vital sign)

Exclusion criteria

Exclusion criteria: Contraindication case. (e.g. shock,perforation of the intestinal tract,strangulated ileus)

Design outcomes

Primary

Measure	Time frame
Safety(Complications) Successful rate to the ligament of Treitz	—

Secondary

Measure	Time frame
Required time to the ligament of Treitz Insertion length	—

Countries

Japan

Contacts

Public ContactYosuke Nakamura

Nagoya University Hospital Department of Endoscopy

y-naka@med.nagoya-u.ac.jp052-744-2602

Outcome results

None listed

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