A prospective study to evaluate the efficacy and safety of a new knife in endoscopic treatment for gastric neoplasm

A prospective study to evaluate the efficacy and safety of a new knife in endoscopic submucosal dissection for gastric neoplasm

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

CRIS

Registry ID

KCT0005164

Enrollment

100

Registered

2020-06-24

Start date

2020-08-27

Completion date

Unknown

Last updated

2026-03-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Medical Device : Subjects are randomized to the experimental group (H knife) or control group (IT knife). Each procedure between the groups is the same except knife.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. 19 years old or older 2. Diagnosed as adenoma or early gastric cancer and meets the indications for endoscopic resection 3. Where he/she voluntarily signed a written informed consent form after hearing an explanation of the purpose, method, effect, etc. of the study

Exclusion criteria

Exclusion criteria: 1. Women of childbearing potential who are unable to use adequate contraception or are pregnant or lactating 2. Past history of gastrectomy 3. When endoscopic resection cannot be safely performed due to hemorrhagic disease or coagulation disorder 4. When the investigator determines that endoscopic resection is impossible

Design outcomes

Primary

Measure	Time frame
Time differences for endoscopic resection	—

Secondary

Measure	Time frame
Time of marking around the lesion;Number of accessories;Complete resection rate	—

Countries

Korea, Republic of

Contacts

Public ContactDo Hoon Kim

Asan Medical Center

dohoon.md@gmail.com+82-2-3010-3193

Outcome results