Surgical apparatus uses pressurized liquid jet for transmyocardial revascularization to form conduits in myocardium wall where the surgeon can control liquid pressure and pulses

摘要

Surgical apparatus with pressurized liquid jet has a pressurized liquid jet generator (2) connected to a reservoir (3) and a hand-piece tipped with an active end with a conduit and an orifice that allows the work fluid to pass. The tool enables the formation of conduits (40) in the myocardium wall for surgical operations.