Surgical Frame Integrating Electromagnetic Imaging Device
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Solution Overview
Problem
Existing surgical frames face challenges in accommodating electromagnetic imaging devices, leading to limited movement and interference with the manipulation of the surgical frame during procedures.
Innovation Solution
A surgical frame design that incorporates an electromagnetic-radiation imaging device, featuring a translating beam and a transom that allow for the movement of the emitter and receiver along specific paths, enhancing mobility while minimizing interference with the surgical frame.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a separate fluoroscopy apparatus is used, then imaging capability is provided, but it interferes with manipulation of the surgical frame
Solution Approach 1:
The fluoroscopy apparatus is integrated into the surgical frame structure, merging the imaging device with the surgical support system. The C-arm assembly is positioned within the surgical frame's support structure, allowing the imaging device to move with the frame rather than interfering with its manipulation. This integration enables the surgical frame to be repositioned and adjusted without requiring separate manipulation of the fluoroscopy apparatus.
2Ease of operation
If fluoroscopy apparatus is incorporated into surgical frame, then movement is limited, but it reduces interference with manipulation
Solution Approach 1:
The C-arm assembly is designed with dynamic positioning capabilities, allowing it to move between retracted and extended positions. The assembly can be translated along the longitudinal axis of the surgical frame and rotated to different angular positions, enabling adaptability during surgical procedures. This dynamic design allows the imaging device to be positioned optimally for imaging while minimizing interference with surgical frame manipulation.
3Adaptability or versatility
If C-arm assembly is made movable along translating beam, then imaging device movement is increased, but structural complexity increases
Solution Approach 1:
The translating beam structure serves multiple functions: it supports the C-arm assembly, enables linear translation along the longitudinal axis, and provides a mounting structure for the imaging components. The transom structure similarly serves as both a support element and a guide for the C-arm's rotational movement. By designing these structures to perform multiple functions, the patent reduces overall structural complexity while maintaining movement capabilities.
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 design enables increased movement of the imaging device, reducing interference with the surgical frame and improving operational efficiency during surgical procedures.
Implementation Method 1
Common imaging techniques can employ electromagnetic radiation to facilitate imaging of anatomical structures of a patient before, during, and after surgery. For example, fluoroscopy is one of these common imaging techniques.
Data Source
AI summary
A surgical frame incorporating an electromagnetic-radiation imaging device, and a radiation-mitigation system for use with the surgical frame are provided. The surgical frame can be capable of reconfiguration before, during, or after surgery, and can include a main beam that can be rotated, raised/lowered, and tilted upwardly/downwardly to afford positioning and repositioning of a patient supported thereon. The surgical frame can support the electromagnetic-radiation imaging device. One of an emitter and a receiver of the electromagnetic-radiation imaging device can be positioned under the main beam of the surgical frame, and the other of the emitter and the receiver of the electromagnetic-radiation imaging device can be positioned over the main beam of the surgical frame. The radiation-mitigation system can serve to intercept/block and mitigate at least some of the scatter of the electromagnetic radiation from the emitter.