Study of safety and efficacy of intrathoracic artery harvest with da Vinci surgical system

Study of safety and efficacy of intrathoracic artery harvest with da Vinci surgical system - Study of safety and efficacy of intrathoracic artery harvest with da Vinci surgical system

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000031300

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

ischemic heart disease

Interventions

In operation, robot is set up to patient. The harvest of intrathoracic artery with da Vinci is perfomed. After the harvest of it, the robot is released from the patient.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) The patient who has indication of coronary artery bypass grafting for ischemic heart disease. 2) obtained infromed consent

Exclusion criteria

Exclusion criteria: 1) Past history of open chest surgery 2) High deformity of chest (funnel chest, scoliosis) 3) Difficult to use the intrathoracic artery 4) a patient who can not do separate lung ventilation because of poor pulmonary function 5) a patient whom the principal investigator considers inappropriate for this clinical study

Design outcomes

Primary

Measure	Time frame
Property and patency of intrathoracic artery	—

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