Color-Coded Surgical Mat and Marker for Wrong-Site Surgery Prevention
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Solution Overview
Problem
The prevalence of "wrong-site, wrong-procedure, wrong-patient errors" in surgeries remains a significant issue due to communication breakdowns, documentation errors, mislabeled X-rays, and lack of universal standards for surgical site verification, leading to potential disastrous outcomes and high costs.
Innovation Solution
A color-coded medical procedure site identification kit comprising a surgical mat and marker, where the mat and marker use distinct colors and visual indicia to clearly indicate the correct surgical site, allowing for easy verification and reducing errors, especially in bilateral surgeries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional checklists and marking methods are used, then surgical site verification is performed, but errors still occur due to communication breakdowns and lack of universal standards
Solution Approach 1:
The patent applies color-coded mats and color-coded markers to create a universal visual language for surgical site identification. Different colors represent different body sides (e.g., red for right, blue for left) and procedural types, eliminating ambiguity in communication between medical staff and patients. This color-coding system provides a standardized, universally understood method that prevents miscommunication and ensures accurate site verification.
Solution Approach 2:
The patent creates a universal surgical site identification system that can be applied across all surgical procedures and medical facilities. The standardized color-coding convention and standardized mat designs provide a common language that works for all types of surgeries, all medical staff members, and all patients, eliminating the need for facility-specific or procedure-specific variations that lead to errors.
2Reliability
If thorough checklists with time out are performed, then surgical site verification is improved, but time constraints and rushed assessments still lead to errors
Solution Approach 1:
The color-coded mat and marker system allows surgical site verification to be completed rapidly as part of the standard surgical preparation process. The visual color-coding provides immediate, unambiguous confirmation of the correct surgical site, eliminating the need for lengthy verbal confirmations and detailed checklist discussions. This preliminary visual verification can be quickly performed by all team members simultaneously, saving time while maintaining high reliability.
3Adaptability or versatility
If medical staff use similar but not identical guidelines, then flexibility is maintained, but cohesion and accuracy of site identification deteriorate
Solution Approach 1:
The patent establishes a universal color-coding system that serves all surgical procedures and all medical facilities with a single standardized approach. Rather than allowing each facility to develop its own guidelines, the system provides a common language and common visual tools that work universally, ensuring both adaptability to different procedures and precision in site identification through standardized color meanings.
Data Source
AI summary
A color-coded surgical table covering or floor mat and/or a surgical color-coded skin marker can be used in a medical setting to identify a bodily location of patient for which a medical procedure is to take place. The surgical color-coded skin marker may be used to mark the location of the medical procedure site on a patient. The medical patient would be oriented to match the surgical table covering or floor mat body form that identifies, through color and orientation, or text, the bodily location of a medical procedure to take place. The combination of the two (table covering/floor mat and skin marker) provides an unmistakable indication that will help limit or reduce wrong-site medical procedures. A surgical mat using a color-coded system or using visual indicia may be used to identify the medical procedure site to medical practitioners, in order to reduce wrong-site medical procedures.