Omni® Lok Cervical Seal

Designed to improve procedural efficiencies by reducing fluid leakage when treating abnormal uterine bleeding (AUB).

Medical professional holding Omni Lok




    Part of the Family

    Omni Lok Cervical Seal is part of the Hologic Hysteroscopic family. It is designed to reduce fluid leakage, help maintain distention, decrease clean-up time after hysteroscopy, and improve procedural efficiencies in the operating room (OR).1-4

    Improve Fluid Management

    On average, a 94% reduction in fluid leakage.1,4

    Minimise Leaking

    Designed to help maintain distention by minimising cervical leakage.1,3

    Save Time

    Designed to reduce clean-up and OR turnover time.1,2

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    Improving Patient Care is Within Your Control

    For many women, the diagnosis and treatment of uterine disorders is a long, painful and  frustrating journey. Our team pioneers gynaecological diagnostic and surgical solutions that give professionals greater confidence in patient diagnosis and more choice over treatment options.

    The Omni Lok Cervical Seal is part of the Hologic Uterine Health Portfolio.

    Explore the Procedure

    SET: Place the cervical seal on the hysteroscope

    SEAL: Adjust the seal to fit patient’s cervix

    SEE: Perform hysteroscopic procedure

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    Visit Our Virtual Hospital

    See how our Uterine Health products work, in both an outpatient  and operating room (OR) setting.

    Explore the Hologic Hysteroscopic Family

    Image Gallery

    Image of hand holding Omnilock
    Graphic of Omnilock placed in patient's cervix.
    Graphic of Omnilock performed in patient's cervix.

    Empowering Women with Knowledge

    Especially when it’s about things people tend to skirt around, like heavy periods or uterine issues. It’s time to stop waiting and wondering in silence. It’s time to take the next step toward overcoming heavy periods. We have the information that can help.

    Evidence. Insight. Collaboration.

    Our education portal improves patient care through excellence in education, communication of clinical and scientific evidence, and partnerships with the healthcare community.

      1. As compared to procedures completed without the Omni Lok cervical seal.
      2. Hologic Data on file. VAR-08420 Rev. 001. Physician questionnaire after video introduction to device; N=15
      3. Hologic Data on file, DHM-07810 Rev. 001, bench test utilizing extirpated uteri; N=3
      4. Hologic Data on file, VER-09159 Rev.002, bench test utilizing a uterine model; N=22
      5. Hologic Data on file. VER-10319 Rev. 003

      Safety Data Sheets

      Package Inserts


      Hologic BV, Da Vincilaan 5, 1930 Zaventem, Belgium.

      Notified Body number wherever applicable
      EC Representative Information wherever applicable