Articulating Rib Cage for Dynamic Trauma Simulation
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Solution Overview
Problem
Current medical simulation technologies lack realistic and dynamic representations of open surgery environments, particularly in trauma and emergency scenarios, which are crucial for effective training of medical personnel.
Innovation Solution
The development of an articulating rib cage and simulated torso with prosthetic internal organs, along with a hemorrhage control trainer and emergency casualty care trainer, to create a realistic and dynamic simulation of open surgery and trauma scenarios, allowing for realistic training of medical procedures.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional static training models are used, then device complexity is reduced, but training realism and effectiveness deteriorate
Solution Approach 1:
The simulated torso is divided into multiple removable modules including rib cage sections, spinal column components, and organ systems that can be independently configured and replaced to create different trauma scenarios
Solution Approach 2:
The rib cage incorporates articulating joints that allow dynamic movement and deformation during trauma events, with flexible materials that simulate realistic bone and tissue behavior under stress
2Adaptability or versatility
If simplified torso structures are used, then ease of manufacture is improved, but training versatility deteriorates
Solution Approach 1:
The modular torso design allows a single base structure to support multiple trauma scenarios through interchangeable organ modules, wound configurations, and injury types, making one simulator versatile for various training purposes
Solution Approach 2:
Organ modules and internal structures are nested within the torso cavity, with components that can be inserted and removed independently, allowing complex internal anatomy to be housed within a manageable external structure
3Reliability
If static training environments are used, then device complexity is reduced, but training realism deteriorates
Solution Approach 1:
The rib cage and torso structure incorporate dynamic elements that can deform, move, and respond to applied forces, simulating realistic human body reactions during trauma events rather than remaining rigid and static
Solution Approach 2:
The simulator includes adjustable parameters such as tissue stiffness, bone fragility, and organ positioning that can be modified to match different trauma scenarios and patient conditions, enhancing realism through variable physical properties
Data Source
AI summary
The present disclosure pertains to systems, devices, and methods for use in medical simulation and training, providing realistic-looking medical effects. More particularly, the present disclosure pertains to systems, devices, and methods for simulating an open surgery environment, including dynamic features and aspects commonly found in trauma, emergency, and combat events. Aspects of the present disclosure relate to a wearable device for simulating wounds and injuries received during a trauma event, and performing associated surgical tasks. Aspects of the present disclosure further relate to a medical training device for Trauma Emergency Casualty Care and Tactical Combat Casualty Care (TCCC), including hemorrhage control. Aspects of the present disclosure further relate to an open surgery simulator, which may stand alone or work in combination (e.g., wear) various wound and injury simulators. Aspects of the present disclosure further relate to a simulated torso for an open surgery simulator.