An Operation Theatre (OT), also known as an Operating Room (OR), is a specialized facility within a hospital where surgical procedures are performed. It is a sterile environment designed to prevent infections and ensure the safety of both patients and medical staff. > Key Features of an Operation Theatre: 1) Sterile Environment – Maintained through strict hygiene protocols, including the use of disinfectants, sterile drapes, and surgical gowns. 2) Advanced Equipment – Includes surgical lights, anesthesia machines, operating tables, and monitoring systems. 3) Highly Trained Staff – Comprises surgeons, anesthetists, nurses, and other supporting medical professionals. 4) Air Filtration & Ventilation – High-efficiency particulate air (HEPA) filters help maintain air quality and minimize contamination. 5) Emergency Backup – Uninterrupted power supply (UPS) and oxygen supply systems ensure continuous operation. > Types of Operation Theatres: - General OT – For common surgical procedures such as appendectomies and hernia repairs. - Specialized OT – Designed for specific surgeries like cardiac, orthopedic, neurosurgery, and ophthalmic procedures. - Modular OT – A modern OT with prefabricated panels, advanced air filtration, and integrated medical technology.