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Surveying near highways, rough terrain, or power lines involves significant risks. Working along highways is particularly dangerous and requires the use of warning signs and flagmen. It is safest to avoid working directly on roads and use offsets whenever possible. When highway work is unavoidable, it must follow all safety guidelines. Surveyors should wear bright clothing, such as orange reflective vests, to ensure visibility to motorists, coworkers, and hunters. In construction zones, wearing...
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[A Multifunctional Portable Universal Safety Type Bone Hole Probe Pen].

Yang Lin, Zhi Chen, Yubo Chen

    Zhongguo Yi Liao Qi Xie Za Zhi = Chinese Journal of Medical Instrumentation
    |May 16, 2018
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    Summary

    A new multifunctional bone hole probe pen addresses limitations of traditional surgical sounders. This portable, safe, and versatile instrument enhances efficiency and prevents injuries in various medical settings.

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    Area of Science:

    • Surgical Instrumentation
    • Medical Device Development

    Background:

    • Traditional surgical sounders are bulky, limited in function, and pose risks of damage and injury.
    • Existing tools lack portability and adaptability for diverse surgical scenarios.

    Purpose of the Study:

    • To develop a multifunctional, portable, and safe bone hole probe pen.
    • To overcome the drawbacks of conventional sounders, including bulkiness, limited functionality, and safety concerns.

    Main Methods:

    • The developed bone hole probe pen integrates multiple functions: detection, loading/unloading, twisting/winding, guiding, and maintenance.
    • Comparative analysis with ordinary sounders was conducted for surgical, experimental, and teaching applications.

    Main Results:

    • The multifunctional pen is characterized as multipurpose, safe, universal, damage-resistant, and portable.
    • It offers a high cost-effectiveness compared to existing instruments.

    Conclusions:

    • The bone hole probe pen is easy to carry and store, simplifying preparation and improving operating efficiency.
    • It effectively prevents sharp instrument injuries and demonstrates high adaptability for both peacetime and wartime use.