Safety and efficacy of colorectal endoscopic submucosal dissection(ESD) by the ESD beginners introduction after training by an animal model

Safety and efficacy of colorectal endoscopic submucosal dissection(ESD) by the ESD beginners introduction after training by an animal model - Safety and efficacy of colorectal endoscopic submucosal dissection(ESD) by the ESD beginners introduction after training by an animal model

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013566

Enrollment

Registered

2014-03-31

Start date

2014-04-01

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 neoplasm

Interventions

treatment

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who have colorectal neoplasms larger than 20mm in diameter

Exclusion criteria

Exclusion criteria: 1.Patients by whom consent was not got by informed consent 2.Patients who have reccurent lesions

Design outcomes

Primary

Measure	Time frame
Completion rate	—

Secondary

Measure	Time frame
operation time,complication rate,number of mucosal injection,volume of mucosal injection,en bloc resection rate	—

Countries

Japan

Contacts

Public ContactYohei Minato

NTT Medical Centor Tokyo Department of Gastoroenterology

yoheiminato55925@gmail.com03-3448-6111

Outcome results

None listed

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