Clinical evaluation of the safety and the usefulness of robot assisted lung lobectomy with nodal dissection for primary lung cancer.

Clinical evaluation of the safety and the usefulness of robot assisted lung lobectomy with nodal dissection for primary lung cancer. - Clinical evaluation of the safety and the usefulness of robot assisted lung lobectomy with nodal dissection for primary lung cancer.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000012103

Enrollment

Registered

2013-12-01

Start date

2014-01-01

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

Primary lung cancer

Interventions

Robot assisted lung lobectomy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Patients with pathologically proven primary non-small cell lung cancer 2) Patients who need surgery and are considered to be eligible for thoracoscopic surgery. 3) The primary tumor of less than 3cm in the greatest dimension were confirmed by computed tomography, and lymph-node involvement is not detected by PET-CT. The clinical stage is IA (T1aN0 or T1bN0). 4) The tumors that can be resected by single lobectomy 5) Performance Status (ECOG) of 0 or 1. 6) No history of operation at the ipsilateral thorax 7) Patients who agreed to participate in this study

Exclusion criteria

Exclusion criteria: 1) Tight adhesion in the hemithorax. 2) significant bleeding tendency. 3) Compromised lung function. 4) Other reason.

Design outcomes

Primary

Measure	Time frame
Frequency of adverse events.	—

Secondary

Measure	Time frame
Operative duration. Blood loss. Completion rate of robot assisted lung lobectomy.	—

Countries

Japan

Contacts

Public ContactMasataro Hayashi

Yamaguchi University Graduate School of Medicine. Department of Surgery and Clinical Science.

masataro@yamaguchi-u.ac.jp+81-836-22-2261

Outcome results

None listed

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