Safety and effectiveness of robotic assisted laparoscopic partial nephrectomy using da Vinci S surgical system

Safety and effectiveness of robotic assisted laparoscopic partial nephrectomy using da Vinci S surgical system - Safety and effectiveness of robotic assisted laparoscopic partial nephrectomy using da Vinci S surgical system

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000009780

Enrollment

Registered

2013-01-18

Start date

2013-01-21

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

renal tumor

Interventions

renal tumor

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: clinical stage T1aN0M0, and tumor diameter < 4cm

Exclusion criteria

Exclusion criteria: Patient of massive heart failure Patient of serious liver disease

Design outcomes

Primary

Measure	Time frame
Safety and effectiveness of robotic assisted laparoscopic partial nephrectomy using da Vinci S surgical.We will exam operative time, conmplication and pathology	—

Countries

Japan

Contacts

Public ContactHideo Saito

Tohoku University School of Medicine Urology

022-717-7278

Outcome results

None listed

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