Kontron Holding Ag

Daniele Marangoni

Corrado Vassanelli

There is disclosed an angioplasty catheter having a drilling head disposed within its distal end. The drilling head having a rotatable drilling tool and means for temporary closing a blood vessel. A shaft position within the interior of the catheter is attached and drives the drilling tool. A pneumatic turbine is connected to the proximal end of the catheter and to the shaft for driving the shaft in drive tool and suctioning material removed by the drive tool.

Angioplasty catheter

A personal electrocardiology recorder having body electrodes for detecting heart action signals, an amplifier, a signal converter for converting the detected signals into signals recordable on magnetic tape, and a tape recorder, wherein the body electrodes are disposed directly on the tape recorder casing, the measuring and reference electrodes being disposed on a first wall and the earthing electrode being disposed on a wall other than the first wall, and wherein a microphone for recording a spoken description of the symptoms is provided. The recorder can be carried permanently by patients and can be switched on during the occurrence of corresponding symptoms for recording a diagnostically relevant ECG phase.

Growing community of inventors

Milan, Italy

Daniele Marangoni