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Why new delivery systems?

J M Calkins

    Contemporary Anesthesia Practice
    |January 1, 1984
    PubMed
    Summary
    This summary is machine-generated.

    Current anesthetic machines, despite a good safety record, are poorly designed. Anesthetists must demand integrated, state-of-the-art systems for improved patient safety and care.

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    Area of Science:

    • Anesthesiology
    • Biomedical Engineering

    Background:

    • Commercially available anesthetic machines have achieved a notable safety record.
    • However, their design is often described as a "nonsystem," lacking integration and relying on anesthetist expertise to compensate for flaws.

    Purpose of the Study:

    • To highlight the deficiencies in current anesthetic machine design.
    • To advocate for the development and implementation of advanced, integrated anesthetic delivery systems.

    Main Methods:

    • The study is a critical review of current anesthetic machine technology and design principles.
    • It draws parallels with advancements in human-factors engineering and integrated systems in other industries.

    Main Results:

    • Existing anesthetic machines are a collection of nonintegrated components on an outdated framework.

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  • This design compromises patient and anesthetist well-being, particularly in complex cases.

    • Conclusions:

    • There is a critical need to move beyond current technology and develop radically new, integrated modular anesthetic systems.
    • Anesthesiologists should leverage purchasing power to drive manufacturers toward adopting state-of-the-art technology.