Key Features of Fully Modular Operation Theatres

Modular Construction:

• Pre-fabricated wall and ceiling panels made of stainless steel or powder-coated materials.
• Smooth, joint-free surfaces to prevent dust accumulation and bacterial growth.
• Ease of cleaning and maintenance.

Centralized Air Conditioning:

• Maintains uniform temperature, humidity, and air pressure.
• Ensures comfort for the surgical team and patient.
• Works in tandem with HEPA filtration for air sterility.

Air Filtration and Sterilization:

• High-Efficiency Particulate Air (HEPA) filters remove particles as small as 0.3 microns with 99.97% efficiency.
• Laminar airflow systems maintain unidirectional air movement, minimizing turbulence and reducing contamination risk.

Advanced Ventilation:

• Positive pressure systems prevent contaminated air from entering the theatre.
• Air exchange rates of 20–25 changes per hour to ensure clean air circulation.

Integration of Medical Systems:

• Ceiling-mounted pendants for equipment and utilities.
• Seamless integration of surgical lights, monitors, and other devices.

Sterile Zones:

• Designated clean zones within the OT maintain strict aseptic conditions.
• Storage areas with controlled environments for sterile instruments.

Centralized Air Conditioning: Benefits and Features

Temperature Control:

• Optimal surgical temperature maintained between 18°C to 24°C.
• Improves surgeon focus and patient comfort.

Humidity Regulation:

• Maintains humidity levels between 40% to 60%.
• Reduces microbial growth and ensures a stable environment for electronic equipment.

Energy Efficiency:

• Modern HVAC (Heating, Ventilation, and Air Conditioning) systems with zoning capabilities reduce energy consumption.

Noise Reduction:

• Sound-dampened air ducts minimize operational noise.

Monitoring and Automation:

• Real-time monitoring systems for air quality, temperature, and humidity.
• Automated controls for quick adjustments during surgeries.

Infection Control in FMOT

Sterile Air Environment:

• HEPA filters combined with laminar airflow eliminate airborne bacteria and dust.
• Centralized air conditioning systems ensure consistent air sterility.

Positive Pressure Ventilation:

• Maintains a higher pressure inside the OT than in adjacent areas, preventing entry of contaminated air.

Seamless Interiors:

• Rounded corners and flush-mounted fixtures reduce microbial growth and facilitate cleaning.

Antimicrobial Coatings:

• Panels and surfaces treated with antimicrobial materials to further inhibit bacterial proliferation.

Advantages of Fully Modular OTs with Centralized Air Conditioning

Enhanced Sterility:

• Reduces surgical site infections (SSIs) with stringent air quality and cleanable surfaces.

Improved Efficiency:

• Pre-fabricated modular structures allow for faster installation and scalability.

Better Patient Outcomes:

• Controlled environment minimizes risks, leading to faster recovery.

Customizability:

• Tailored designs to meet specific surgical specialties.

Compliance with Standards:

• Meets global standards like NABH, JCI, and ASHRAE guidelines for operation theatres.