Surgical instrument assist arm system, power-adjusted

A surgical instrument assist arm system, power-adjusted, is a mechanical device designed to stabilize and position surgical or endoscopic tools during procedures. These systems use electrical, electro-pneumatic, or pneumatic power to hold instruments securely, allowing surgeons to maintain precise control while minimizing hand fatigue or tremor.

These devices are typically regulated as medical instruments, with classification and supply varying by jurisdiction. They are often used in operating rooms and endoscopic suites, where their adjustable arms and locking mechanisms enhance precision and workflow efficiency during minimally invasive or complex surgeries.