Novel material magnetic-anchor-guided submucosal dissection for gastrointestinal cancer.

Novel material magnetic-anchor-guided submucosal dissection for gastrointestinal cancer. - Novel material magnetic-anchor-guided submucosal dissection

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000032956

Enrollment

100

Registered

2018-06-13

Start date

2018-06-01

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

early gastrointestinal (esophagus, stomach, duodenum, colon) cancer

Interventions

After circumferential muosal cutting, small stainless weight connecting thread microforceps is placed at the mucosal edge. The submucosal dissection by suitable traction using external magnnet placed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Early gastrointestinal tumors suitable for ESD. Cases with written and oral informed consent are included.

Exclusion criteria

Exclusion criteria: Cases with severe complications are excluded. The patients with chemical fiber allergy. The patients with a cardiac pacemaker or implantable cardioverter defibrillator.

Design outcomes

Primary

Measure	Time frame
After ESD, an endoscopist evaluate the feasibility of traction with good visualization	—

Secondary

Measure	Time frame
procedure time, complications, en-bloc resection rate	—

Countries

Japan

Contacts

Public ContactIppei Matsuzaki

Mediacl corporation Yamashita Hospital Gastroenterology

imatsu@med.nagoya-u.ac.jp0586-45-4511

Outcome results

None listed

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