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Related Experiment Videos

The broken needle: report of case.

D L Orr

    Journal of the American Dental Association (1939)
    |October 1, 1983
    PubMed
    Summary

    Informed consent is crucial before local anesthesia. If a needle breaks during the procedure, do not attempt removal; refer the patient to a specialist for safe extraction.

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    Area of Science:

    • Dentistry
    • Anesthesiology
    • Surgical Procedures

    Background:

    • Local anesthesia is a common dental and medical procedure.
    • Instrumentation failure, such as needle breakage, can occur during procedures.
    • Patient safety and optimal outcomes are paramount.

    Observation:

    • Patients must provide informed consent acknowledging the risk of instrument breakage.
    • Careful patient and instrument preparation are essential for successful anesthesia.
    • Needle breakage during local anesthetic administration is a potential complication.

    Findings:

    • If a needle breaks and cannot be immediately retrieved, practitioners should not attempt removal.
    • Immediate retrieval attempts by the primary practitioner can lead to complications.
    • Specialized intervention is required for safe removal of broken needles.

    Implications:

    • Referral to a specialist experienced in head and neck anatomy and foreign body removal is necessary.
    • Proper management of needle breakage minimizes patient risk and ensures effective treatment.
    • Adherence to established protocols for managing instrument failure enhances patient safety.

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