Segmented Protective Garments for Radiation Weight Reduction
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Solution Overview
Problem
Current protective garments for radiation exposure, primarily made of lead, are cumbersome and costly, failing to provide comfortable all-day protection for workers, especially in mobile dentistry settings where ease of movement is essential.
Innovation Solution
Development of lightweight, flexible protective garments with integrated radiation-blocking segments made from lead-equivalent materials, such as vinyl, that can be worn comfortably and are designed to contour around the body, allowing for natural movement and integration into daily work attire.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If lead is used as the protective material in radiation protective garments, then radiation protection is provided, but the garment becomes heavy and uncomfortable for all-day wear
Solution Approach 1:
The protective garment is divided into multiple protective segments (first protective segment, second protective segment, third protective segment) that can be selectively positioned on different body parts. This segmentation allows radiation protection only where needed rather than covering the entire body, significantly reducing overall weight while maintaining effective protection for critical areas.
Solution Approach 2:
Different portions of the body receive different levels of protection through selectively placed protective segments. The garment provides localized radiation shielding at strategic positions (such as the thyroid area, torso, and other radiation-exposed regions) rather than uniform coverage, optimizing the balance between protection and weight.
2Reliability
If lead garments are designed for full body coverage, then comprehensive radiation protection is achieved, but worker mobility and comfort are compromised
Solution Approach 1:
The garment uses separate, movable protective segments that can be independently positioned and adjusted on the body. This segmentation enables workers to move freely while maintaining protection at critical locations, as each segment can adapt to body movements without restricting overall mobility.
Solution Approach 2:
The protective segments are designed to be dynamic rather than static, allowing them to move with the worker's body. The segments can be repositioned as needed during different work activities, providing adaptability that maintains both protection and mobility throughout the workday.
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 garments effectively reduce radiation exposure to safe levels, allowing workers to perform their duties without the burden of heavy lead aprons, while maintaining a low profile and compliance with safety standards, such as OSHA's Bloodborne Pathogens Standard.
Implementation Method 1
at least one protective segment configured to block radiation
Data Source
AI summary
Disclosed herein are protective garments and methods for using the same. In one aspect, the garment includes a garment body configured to be worn on a portion of a wearer's body, the garment body comprising at least one protective segment configured to block a predetermined level of radiation. Also disclosed herein are method of making the disclosed garments and methods for using the disclosed garments.