HARMONIC® Ultrasonic Surgical Devices are the leaders in advanced surgical technology, providing a winning combination of performance, minimal thermal spread, and multifunctionality.
These surgical instruments are specifically designed for fine and delicate dissections. It offers groundbreaking advantages in terms of efficiency, ergonomics, performance, and more.
How it works:
- Electrical energy is produced by a generator and passes into the hand piece.
- Piezoelectric ceramic discs convert electrical energy into mechanical motion.
- Mechanical motion is transferred to the shaft, where it is amplified by silicon nodes.
- The blade vibrates longitudinally at 55,500 Hz, enabling tissue separation with minimal thermal transfer.
Harmonic Scalpel
HARMONIC® FOCUS Curved Shears are:
- Precise – minimal lateral thermal tissue damage for safer dissection near vital structures
- Efficient – moves through tissue quickly with minimal blood loss
- Versatile – cut, coagulate, grasp, and dissect—no instrument exchanges
- Reliable – seal and divide vessels up to 5mm, as well as lymphatics
- Ergonomic – feels like traditional fine-dissection instruments
What This Means for the Patient:
- Less tissue damage during surgery
- Less operative blood loss
- Less post-operative swelling
- Decreased risk of post-operative hematoma/seroma formation