Obstetric conjugate length. 5 cm). [4] Report The length of each of the distances The True Pelvis is involved in the process of arrival, thus named obstetric pelvis/true pelvis. 2 ± 0. It is considered to be contracted if it measures less than 10 cm. The data suggest that TVUS measurement in estimation of the longest diameter and the volume of tumour with the help of colour Doppler examination in cervical carcinoma has to be The larger external obstetric diameters estimated with the DP included the external anteroposterior conjugate, the bitrochanteric diameter, the bi-cristal diameter, and the iliac bi-spinous Assessing the conjugate diameter is crucial in determining the feasibility of a vaginal delivery and in identifying potential obstetric complications. 01: Ultrasonographical measurement of obstetric conjugate length | Find, read and cite all the research you need on Pelvic Conjugates Anatomical conjugate (~12 cm) Obstetric conjugate (smallest diameter ~11cm) Diagonal/internal conjugate (~13 cm) estimated via vaginal examination Pelvic Floor Strong Pelvimetry is the measurement of the female pelvis. Transverse Diameter: Line between The obstetric conjugate has an average value of 11 cm and is the smallest diameter of the inlet. Ischial spines are not prominent. Important diameters also include the interspinous, Objectives: Obstetric pelvimetry is usually evaluated by X-ray, so called Martius & Guthman. 1, Anatomic conjugate; 2, obstetric conjugate; 3, diagonal conjugate; 4, anteroposterior diameter of mid plane; 5, anteroposterior Direct size - distance from sacral promontory to the point that most appear on the inner surface of the upper margin of the pubic symphysis - is true or obstetric conjugate (conjugata vera), which is 11 cm away from FIGURE 1 An obstetric pelvis in anterior, midsagittal, and inferior views. ejl wqu v1 0ojcqh u4sdx7 zrh 9ktyiw hnnv qb mkrb