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Exactive Tie-Back - An Accurate Active Tieback.

Sumit Goel, B C Karunakara, Nilanjana Sarkar

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    This summary is machine-generated.

    Accurate space closure in orthodontics is crucial. This study introduces a novel guiding system for precise, symmetrical activation of active tie-backs using elastomeric modules, ensuring consistent force delivery and preventing complications.

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    Area of Science:

    • Orthodontics
    • Dental Materials Science

    Background:

    • Active tie-backs with elastomeric modules are standard for orthodontic space closure.
    • Ensuring equal force delivery requires symmetrical stretching of elastomeric rings.
    • Intraoral measurement of elastomeric ring stretch is clinically challenging.

    Purpose of the Study:

    • To introduce a manually fabricated guiding system for accurate bilateral activation of active tie-backs.
    • To enable clinicians to achieve precise, symmetrical stretching of elastomeric modules.
    • To prevent complications associated with asymmetric space closure.

    Main Methods:

    • Fabrication of a guiding stent using 0.021"x0.025" stainless steel wire and cold cure acrylic.
    • Creation of guiding loops with 0.009" ligature wire around the stent.
    • Integration of the guiding loop template with active tie-backs for placement.

    Main Results:

    • The "Exactive tieback" system allows for accurate, bilateral activation of elastomeric modules.
    • The guiding loop template facilitates consistent stretching to twice the module's original size.
    • The method proved easy to fabricate and use, ensuring predictable outcomes.

    Conclusions:

    • The "Exactive tieback" system offers an accurate and effective method for symmetrical active tie-back placement.
    • This technique enhances predictability in orthodontic space closure.
    • It simplifies the clinical application of elastomeric tie-backs, reducing potential errors.