The design of current self-retaining retractors has seen minimal changes over the past century. Surgical procedures, such as open heart surgery, remain highly invasive and inflict significant trauma on patients. Evidence suggests that the existing technology can contribute to issues like broken ribs and infections.

VAM (Viking Arm Medical) has systematically identified and addressed key limitations in conventional retractor designs. Through extensive R&D efforts, the company has created a novel, patentable system that introduces a unique mechanical concept distinct the ‘Finochietto’ retractors. This innovation represents a significant advancement in retractor technology, offering a new approach that may provide meaningful value to surgeons and healthcare providers.