A Modular Operation Theatre (MOT) is a type of specialist surgical facility that is specifically intended to fulfill the demands of contemporary surgical operations. Its infrastructure is modular and configurable. The word "modular" describes the operating room's effortless configuration and adaptation to the demands of various surgical specializations and developing medical technologies. These theaters usually have cutting-edge technology, including as integrated audio-visual systems, anesthetic machines, and cutting-edge surgical lights. Surgical teams can install specialist equipment easily and work more efficiently thanks to the modular architecture.

Laminar airflow systems for sterile environment maintenance, seamless surfaces for simple cleaning and infection control, and integration of cutting-edge communication technology for real-time cooperation and documentation are some of the key characteristics of modular operation theaters. Specialized zones, such a clean zone for patient preparation, a sterile zone for surgery, and a control zone for equipment and monitoring, can all be added to a modular operation theater with ease. Modern technology, such robotic surgical systems and minimally invasive surgical instruments, can be integrated with the modular approach to improve the accuracy and effectiveness of medical treatments.

In general, modular operation theaters are made to offer a clean, cutting-edge, and flexible setting for carrying out a variety of surgical procedures, encouraging patient safety, and empowering medical professionals to provide top-notch surgical treatment.