High-fidelity simulation replicates the look, feel, and physiological behavior of a real patient, for example, pulsatile arterial bleeding that stops only when hemorrhage control is performed correctly, dynamic vital signs, realistic airway anatomy, and tissue that responds like the human body. Research consistently shows that the closer training is to reality, the better skills transfer under stress. Realistic training lets providers work past hesitation and “train through the taboos” before they ever face a live patient, improving both skill retention and confidence.

Low-fidelity focuses on mastering individual psychomotor tasks (e.g., IV starts, CPR) using basic trainers. High-fidelity replicates complex physiological responses and team-based emergency scenarios using advanced manikins that seize, breathe, and react to drugs.

Yes, they are available in anatomically accurate male and female models with African American, Asian, Caucasian, and Hispanic skin tones.

Yes, all Pro Series models are full-body, wireless, and tetherless simulators.

All models provide 10+ hours of battery life and include hot-swappable battery capability.

Yes, simulators are ruggedized, water-resistant, wireless, and tetherless for use in indoor and outdoor environments.

Operative Experience, Inc. (OEI) designs and manufactures high-fidelity human patient simulators for hands-on medical training. Our simulators serve military medical programs, EMS and first responder agencies, hospitals, nursing and midwifery schools, and OB/GYN residency programs. From tactical combat casualty care at the point of injury to operative obstetric procedures in the delivery room, OEI simulators prepare providers for the highest-stakes moments in medicine. All OEI simulators are designed and manufactured in the USA at our Maryland headquarters.

Uncompromising anatomical realism. OEI simulators are built with proprietary, lifelike skin, tissue and anatomy — closing the gap between classroom theory and real-world trauma. Our Pro Series simulators are fully modular, with interchangeable Smart Limbs™ and on-the-fly wound configurations that let a single simulator support everything from a polytrauma casualty to a medical patient. And OEI trauma simulators are the only anatomically accurate male and female simulators accredited by the U.S. Army.

OEI was founded by Robert F. Buckman, Jr., M.D., an internationally recognized trauma surgeon and combat-deployed physician who pioneered surgical simulation materials that react like human tissue. In 2016, healthcare simulation pioneer Lou Oberndorf joined as Chairman and CEO, accelerating product development and growth. Our mission is to revolutionize healthcare training — reducing combat and civilian mortality and extending humanitarian support to regions with limited medical resources — through training with uncompromising realism.