Clinical study of robotically assisted mammary artery harvesting in patients with coronary artery bypass grafting

Clinical study of robotically assisted mammary artery harvesting in patients with coronary artery bypass grafting - Clinical study of robotically assisted mammmary artery harvesting

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000024415

Enrollment

Registered

2016-11-01

Start date

2016-11-01

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

Coronary arteriosclerosis including left anterior descending artery stenosis

Interventions

Endoscopically surgical assist robot

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) patients who are scheduled to undergo coronary artery bypass grafting (2) age ranged from 20 years to 80 years (3) Patients who have informed concent (4) Patients who are clinically stable and have coronary artery stenosis including left anterior decending artery stenosis

Exclusion criteria

Exclusion criteria: (1) Patients who are possibly pregnant or are breast-feeding (2) patients who have psychosis (3) Patients who are clinically clitical

Design outcomes

Primary

Measure	Time frame
Completeness of robotically assisted mammary artery harvesting in patients with coronary artery bypass grafting	—

Secondary

Measure	Time frame
(1) mammary artery harvesting time (2) mammary artery graft patency (3) Adverse events of mamary artery harvesting (4) Adverse events of coronary artery bypass grafting	—

Countries

Japan

Contacts

Public ContactYasushi Yoshikawa

Osaka University Graduate School of Medicine, Department of Surgical Therapeutics for Heart Failure

yoshikawa@surg1.med.osaka-u.ac.jp06-6879-3154

Outcome results

None listed

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