Journal of the College of Physicians and Surgeons--Pakistan : JCPSP
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Internal mammary artery (IMA) harvest by using a harmonic scalpel for coronary artery bypass grafting (CABG) have not been sufficiently evaluated. This review aimed to assess the outcomes of IMA harvest by a harmonic scalpel and to compare by conventional electrocautery. The study materials were based on literature retrieval. ⋯ Nevertheless, IMA harvesting by using a harmonic scalpel is associated with longer harvest time, prolonged operative time, and increased hospitalisation expenses. Therefore, they could be used in selected and non-emergent patients for CABG. Key Words: Coronary artery bypass grafting, Internal mammary artery, Surgical instruments.