How Do You Spell HEGAR'S DILATORS?

Pronunciation: [hˈɛɡəz da͡ɪlˈe͡ɪtəz] (IPA)

Hegar's dilators are medical instruments designed to dilate the cervix making it easier to perform gynecological procedures. "Hegar's" is pronounced /ˈheɪɡərz/ and the 'h' is silent, allowing the stress to fall on the first syllable. "Dilators" is pronounced /ˈdaɪleɪtərz/ with the stress on the second syllable. The word "dilate" means to expand or widen, hence dilators are devices that facilitate the widening or opening of the cervix to allow medical procedures to be carried out.

HEGAR'S DILATORS Meaning and Definition

  1. Hegar's dilators refer to a set of medical instruments designed for cervical dilation, commonly used in gynecological procedures. These dilators are named after their inventor, Dr. Alfred Hegar, a German gynecologist who introduced them in the late 19th century.

    Hegar's dilators typically consist of a series of long, smooth, tapered rods made of stainless steel or another sterilizable material. Each dilator in the series has a varying thickness and length, progressing incrementally from the smallest to the largest size. They are usually color-coded or marked with numbers to aid in identification and differentiation between sizes.

    These dilators are utilized to gradually enlarge the cervical opening or to stretch the vaginal walls during certain medical procedures such as dilation and curettage (D&C), surgical abortions, or other interventions requiring cervix manipulation. They are also employed for diagnostic purposes like the assessment of cervical stenosis, a condition where the cervix is abnormally narrow.

    The careful and controlled insertion of the dilators into the cervix allows for mechanical stretching and widening of the cervical canal or vaginal walls over a period of time. This incremental method enables healthcare providers to perform delicate procedures more comfortably and safely, minimizing the risk of injury or discomfort to the patient.

    Overall, Hegar's dilators play a crucial role in gynecology and obstetrics by facilitating various procedures that require gentle cervical or vaginal dilation.

  2. A series of cylindrical bougies of graduated sizes used to dilate the os uteri.

    A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for HEGAR'S DILATORS

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  • hegzr's dilators
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Etymology of HEGAR'S DILATORS

The term "Hegar's dilators" is named after Dr. Alfred Hegar, a German gynecologist who introduced these medical instruments in the late 19th century. These dilators were designed to gradually enlarge the cervical opening or various passages within the female reproductive system for diagnostic or therapeutic purposes. Thus, the term "Hegar's dilators" acknowledges Dr. Alfred Hegar's contribution to the field of gynecology and his role in developing these medical instruments.

Similar spelling word for HEGAR'S DILATORS

  • Hegars dilators.