Generally speaking, women having their first baby will efface (thin out) their cervix first, then dilate closer to the time of labor. Women who have had babies already will tend to dilate first, but their cervix may still ... Descent of the fetal head should graph out as a line that crosses the line graphed for dilatation.
www.babyzone.com/askanexpert/dilation-effacement-scales... www.babyzone.com/askanexpert/dilation-effacement-scales-friedman-curve
The dilatation/effacement of the cervix is a very good indicator of the progress, ..... 5a is a graph showing a calibration of the ambulatory cervical ...
www.patentstorm.us/patents/5438996/description.html
4 shows a sample graph 200 plotting dilation in centimeters (y axis) 210 over time (x axis) ... Inventor: Welch5876357, Uterine cervix dilation, effacement, ...
www.patentstorm.us/patents/6423000/description.html
7. Holcomb WL, Smeltzer JS. Cervical effacement: variation in belief among clinicians. Obstet Gynecol 1991;78:43–5. Visual examination of the cervix. 227.
www.informahealthcare.com/doi/abs/10.1080/1476705050007... www.informahealthcare.com/doi/abs/10.1080/14767050500073522
In 11 of 13 patients the cervix appeared effaced, demon- .... graph specifically addressing the basic limitations of its use would ...
www.springerlink.com/index/LBD3UR4PJBTDPXE6.pdf
part of the cervix by the muscle in the fundus. This process may have importance in effecting efface- ment. For this to be so the process of effacement ...
doi.wiley.com/10.1111/j.1471-0528.1993.tb14229.x
The length of the cervix was assessed rather than percentage effacement as suggested originally .... graph', the time of parturition can be predicted ...
doi.wiley.com/10.1111/j.1471-0528.1976.tb00878.x
Effacement: This is how thin your cervix is. If you think of your cervix as funnel-like, and measuring about 2 inches, you will see that 50% effaced means that your cervix is now about 1 inch in length. As the cervix softens and dilates the length decreases as well.
pregnancy.about.com/cs/interventions/a/vaginalexam.htm
Dear Anxious Grandma, As you know, dilation is the amount the cervix has opened and effacement is how much it has shortened. As the cervix gets ready for labor, first time moms tend to efface first, while second and later pregnancies usually start with dilation.
www.drspock.com/faq/0,1511,3528,00.html
A thinning cervix (effacement) indicates that the lower uterine segment is preparing for birth. It stretches out and facilitates the dilatation process. ... Because a thin cervix dilates easier, it is best to enter labor with effacement already completed or nearly so. Primigravidas (first time mothers) usually start...
parenting.ivillage.com/pregnancy/plabor/0,,3pc8,00.html