Oscar Pro

Ultrasonic Arthroplasty Revision Instrument

The OSCAR PRO™ Ultrasonic Arthroplasty Revision Instrument is an ultrasonically powered surgical system intended to reduce the challenges associated with revision arthroplasty surgery.

The system consists of:

A mains-powered, portable generator and control unit with a large touch screen display.
A universal handset connected via a cable encased in silicone rubber to the generator, integrated peristaltic water pump and footswitches.
A range of single-use probes for cement removal, cementless prosthesis removal and for select osteotomies.

The OSCAR PRO™ Ultrasonic Arthroplasty Revision Instrument System converts electrical energy into mechanical energy in the form of ultrasound waves within a frequency range of 20-100 kHz. The ultrasonic energy is guided along the uniquely engineered metallic probes and concentrated at the head of the probe, causing it to oscillate. Friction is created as the oscillating probe head makes contact with the substrate.

Efficient

Specific probes are utilised in a sequence to soften and remove cement from the bone. The technique reduces manual force to a minimum, resulting in low risk of bone fracture and perforation.

Safe

All probes are designed to preserve the bone quality and the soft tissue. The system is designed with specific audible and visual feedback to provide the user a safe and efficient operating environment for their patients.

Versatile

Single use probes have been designed for providing high quality performance for every case with safety in mind. The vast range of probes are designed to provide an optimal choice for a number of different revision surgeries.

OSCAR PRO™ Ultrasonic Arthroplasty Revision Instrument Generator