Integrated Air and Lighting Plenum to Reduce Operating Room Clutter
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Solution Overview
Problem
Modern healthcare environments face significant infrastructural risks due to the integration of complex components, leading to increased medical errors and inefficiencies, as existing systems are designed independently without consideration for their combined impact.
Innovation Solution
An integrated air and lighting plenum system that combines laminar airflow and adjustable lighting, along with a patient warming system and unified control interface, is engineered to reduce clutter and standardize user interfaces, addressing infrastructural risks through a unified design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate independent systems are used for air handling and lighting, then each system can be optimized individually, but the overall infrastructure complexity increases and medical errors increase
Solution Approach 1:
The patent combines separate air handling and lighting systems into a single integrated plenum unit. The housing contains both lighting fixtures and air outlets, with shared structural components and control systems. This merging reduces the number of separate infrastructure elements in the operating room, thereby reducing overall complexity while maintaining or improving reliability through unified design and coordination.
Solution Approach 2:
The integrated plenum serves multiple functions simultaneously: it provides general illumination, surgical lighting, and laminar airflow through a single infrastructure component. The housing acts as both a light fixture mounting structure and an air distribution manifold. This multi-functionality eliminates the need for separate independent systems, reducing infrastructure complexity while ensuring coordinated operation that reduces medical errors.
2Ease of operation
If multiple separate components are installed in the operating room, then functional requirements are met, but visual clutter and physical clutter increase
Solution Approach 1:
The patent integrates lighting fixtures and air outlets into a single housing unit that is mounted on the ceiling. This consolidation eliminates the need for multiple separate components scattered throughout the operating room, thereby reducing both visual and physical clutter. The unified design maintains all necessary functional capabilities while improving ease of operation through a cleaner, more organized environment.
3Reliability
If different vendors design individual components, then specialization is achieved, but infrastructural risks increase due to lack of integration consideration
Solution Approach 1:
The integrated plenum is designed as a universal component that incorporates multiple functions (lighting, air distribution) within a single unit. This unified design approach ensures that all components are engineered to work together from the outset, eliminating the infrastructural risks associated with integrating separately designed components. The single design process allows for coordinated optimization of all functions while maintaining ease of manufacture through standardized production of the integrated unit.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The integrated system enhances operational efficiency, reduces medical errors, and lowers costs by minimizing infrastructural risks, allowing for improved patient care and increased procedural capacity in healthcare settings.
Implementation Method 1
The plurality of gas outlets promote laminar flow over a patient and a surgical field
Implementation Method 2
a second ring-shaped unit (e.g., interior to the first unit) comprising modular panels and a plurality of groups of surgical lights
Data Source
Figure 1A
Figure 1B
Figure 1C
AI summary
An integrated air and lighting plenum comprising, general illumination lighting, airflow outlets, two circular arrangements of directional lighting (e.g., surgical lighting), and an accessory.