Laparoscopy-assisted hepatectomy using the radio frequency ablation system: A multicenter trial

Laparoscopy-assisted hepatectomy using the radio frequency ablation system: A multicenter trial - Laparoscopy-assisted hepatectomy

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010731

Enrollment

Registered

2013-05-15

Start date

2013-05-15

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

Primary liver cancer, Metastatic liver cancer and Benign liver disease

Interventions

Laparoscopy-assisted hepatectomy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Case of the patient needs laparoscopy-assisted major hepatectomy for HCC, metastatic liver cancer, and benign disease.

Exclusion criteria

Exclusion criteria: The patient had tumors 10 cm in diameter and are not undergoing bile duct resection or lymph node dissection. Patients with lesions involving the diaphragm or inferior vena cava were excluded.

Design outcomes

Primary

Measure	Time frame
Intraoperative blood loss	—

Countries

Japan

Outcome results

None listed

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