metreurynter

metreurynter

 [me″troo-rin´ter]
an inflatable bag for dilating the cervical canal of the uterus.

metreurynter

(mē-troo-rĭn′tĕr) [″ + eurynein, to stretch]
An inflatable bag that is inserted in the os uteri and distended to dilate the cervix.