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[Dispersion injection needle for insulin administration].

A V Dreval'

    Meditsinskaia Tekhnika
    |July 1, 1986
    PubMed
    Summary

    A novel dispersion syringe needle enhances insulin absorption for diabetics. This design increases absorption rate and reduces insulin decay, leading to more effective glucose control.

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    Area of Science:

    • Biomedical Engineering
    • Diabetology
    • Materials Science

    Background:

    • Diabetes mellitus requires consistent insulin therapy for glycemic control.
    • Conventional insulin delivery methods can face challenges with absorption and drug degradation.
    • Optimizing subcutaneous insulin absorption is crucial for effective diabetes management.

    Purpose of the Study:

    • To introduce and evaluate a novel dispersion syringe needle for improved insulin administration.
    • To enhance insulin absorption rate and minimize insulin degradation in the subcutaneous layer.
    • To achieve more effective glycemic compensation in diabetic patients.

    Main Methods:

    • Design and fabrication of a dispersion syringe needle with multiple side injection holes.
    • Arrangement of 4-8 injection holes along the needle body to increase surface area.
    • Comparative analysis of insulin absorption and decay with the new needle versus conventional designs.

    Main Results:

    • The novel needle design significantly increases the surface area for insulin dispersion.
    • Enhanced absorption rate of insulin was observed compared to conventional needles.
    • Reduced insulin decay within the subcutaneous tissue was demonstrated.
    • More effective compensation of blood glucose levels was achieved.

    Conclusions:

    • The proposed dispersion syringe needle offers a superior method for insulin delivery in diabetic patients.
    • This innovative needle design improves insulin efficacy by optimizing absorption and reducing degradation.
    • The findings suggest a potential advancement in diabetes care through improved insulin delivery technology.

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