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Related Experiment Videos

A simple, inexpensive device for aspiration biopsy.

D D Hickey

    Surgery, Gynecology & Obstetrics
    |February 1, 1987
    PubMed
    Summary

    A new, affordable aspiration device for biopsy is described. This versatile tool, easily assembled from common parts, is suitable for thyroid, lung, and other tissue biopsies, and laboratory fluid sampling.

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    Area of Science:

    • Medical Devices
    • Surgical Instruments
    • Biopsy Techniques

    Background:

    • Fine needle aspiration biopsy (FNAB) is a crucial diagnostic tool.
    • Existing biopsy devices can be costly or complex.
    • A need exists for a simple, versatile, and inexpensive aspiration device.

    Purpose of the Study:

    • To describe a novel, low-cost aspiration device for biopsy.
    • To highlight the device's versatility across different biopsy types.
    • To demonstrate its applicability in both clinical and laboratory settings.

    Main Methods:

    • The device is assembled from readily available components.
    • Its primary application is fine needle aspiration biopsy of the thyroid.
    • Adaptations for computed tomography (CT)-guided pulmonary biopsy and other tissues were explored.

    Main Results:

    • The device is simple, inexpensive, and quick to assemble.
    • Successful utilization in thyroid and CT-guided pulmonary biopsies was achieved.
    • The adjustable plunger throw allows for precise, repeated fluid sampling in laboratory settings.

    Conclusions:

    • This aspiration device offers a cost-effective and versatile solution for various biopsy procedures.
    • Its adaptability makes it valuable for both interventional radiology and clinical laboratory applications.
    • The device simplifies tissue and fluid sampling, enhancing diagnostic capabilities.

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