The usefulness and safety study of robot assisted laparoscopic gastrectomy

The usefulness and safety study of robot assisted laparoscopic gastrectomy - The usefulness and safety study of robot assisted laparoscopic gastrectomy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000017029

Enrollment

120

Registered

2015-06-01

Start date

2015-06-01

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

Gastric cancer

Interventions

Robot assisted laparoscopic gastrectomy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Histologically confirmed gastric cancer 2. Clinically diagnosed T1 or T2N0 3. Enough main organ functions to perform operation 4. To perform conventional laparoscopic gastrectomy safely 5. Patients aged 20 years and more 6. informed consent obtained from the patient

Exclusion criteria

Exclusion criteria: 1. Remnant gastric cancer 2. Active multiple primary cancer 3. Patients with T3 and more. Patients with bulky lymph node metastasis. 4. Patients with severe intra-abdominal adhesion 5. Severe comobidities(ex: severe heart disease, plumonary disease, uncontrolable hypertension or diabetes) 6. Being pregnant 7. Severe psychiatric disease 8. Patients whom doctors consider unsuitable

Design outcomes

Primary

Measure	Time frame
The incidence of postoperative complication during 30 days after surgery.	—

Countries

Japan

Contacts

Public ContactTsutomu Sato

Yokohama city university Department of Surgery

t_sato@yokohama-cu.ac.jp+81-45-787-2800

Outcome results

None listed

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