The VTI 20 MHz Microvascular Doppler provides the surgeon with an alternative to using expensive, difficult-to-use transited-time doppler equipment for verifying the technical results of anastamoses. The VTI 20 MHz Microvascular Doppler has many other clinical applications in Cardiovascular Surgery. Among these are locating intramyocardial vessels and IMA's in redo cases, detecting low flow IMA's before harvesting and isolating the site of occlusions.

Surgery Procedures
Coronary Artery Bypass Graft
Redo CABG

Dopper Uses
Locates the IMA in Redo Cases
Verifies technical results of anastamoses
Detects low flow IMA