What is one of the primary factors that a surgeon controls when using Sonicision?

The primary factor that a surgeon controls when using Sonicision is energy modalities. Sonicision utilizes ultrasonic energy to create precise and efficient dissection of tissue. The control over energy modalities allows the surgeon to adjust the ultrasound frequency and power levels effectively, tailoring the energy output to the specific type of tissue being treated. This precision is critical for optimizing the surgical outcomes while minimizing thermal damage to surrounding tissues.

The other options, while they may play a role in surgical techniques, do not directly reflect the primary control feature offered by Sonicision. Mechanical pressure and electrical output are not the main focus of this specific device, as its design is centered around the manipulation of ultrasonic energy for tissue dissection. Similarly, temperature management is inherently a result of how energy modalities are applied rather than a direct control factor; hence, controlling energy modalities is at the forefront of the surgeon's capabilities with the Sonicision system.