Robotic mitral valve repair using da Vinci surgical system for mitral regurgitation: A safety and feasibility study

Robotic mitral valve repair using da Vinci surgical system for mitral regurgitation: A safety and feasibility study - Robotic mitral valve repair using da Vinci surgical system for mitral regurgitation: A safety and feasibility study

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031301

Enrollment

Registered

2018-02-20

Start date

2018-02-20

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

mitral regurgitation

Interventions

In operation, after the start of cardiopulmonary bypass, the robot is connected to patient. The mitral valve repair with the assist of robot. The robot is rolled out after the mitral valve repair.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) a mitral regurgitation patient who has indiction of mitral repair 2) obtained infromed consent

Exclusion criteria

Exclusion criteria: 1) a patient who had past history of open chest surgery 2) a patient who had high deformity of chest (funnel chest, scoliosis) 3) a patient who can not do separate lung ventilation because of poor pulmonary function 4) a patient whom the principal investigator considers inappropriate for this clinical study

Design outcomes

Primary

Measure	Time frame
residual mitral regurgitation	—

Countries

Japan

Contacts

Public ContactYouhei Ohkawa

Hokkaido Ohno Memorial Hospital Cardiovascular Surgery

ohkawa@cvc-ohno.or.jp011-665-0020

Outcome results

None listed

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