What is a gynecological dilator?
As a rule, this tool is made of metal and has a cylindrical shape. The part of the expander, which is introduced into the uterine neck during examination or surgery, has a rounded end. The second end, which the doctor during manipulation holds in his hand, has a flattened shape. If you look closely, you can see figures on this part. This marking indicates the size of the tool - its diameter in mm. As a rule, when carrying out various gynecological manipulations, use a whole set of such instruments - from 3 to 17. A dilator of the cervical canal is produced, and a larger one, numbers 18-24.
What is the gynecological dilator used for?
When examination with a probe does not give clear results of the state of the uterine cavity, a finger examination is performed, which is not complete without an expander.
Typically, this manipulation uses a whole set of tools. Begin the procedure with the application of a cervical dilator of smaller size corresponding to the diameter
Thus, a gynecologic dilator can be used, both during surgical operations and during a diagnostic examination, when the cervical canal is of small size, and in order to inspect the cavity it is necessary to increase it.