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Atlas of Human Body Ultrasound Scanning_ Methods and Diagnostic Applications ( PDFDrive ).pdf
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12  Gynecologic Ultrasound Scanning

423

 

 

1.3\ Longitudinal Section

of the Anteposition Uterus

in Fertile Woman

Fig. 12.3  Longitudinal section of the anteposition uterus in fertile woman

BL

Ut

Cx

BL

Ut

Cx

424

Q.-Y. Li and L.-X. Wang

 

 

1.3.1\ Method

The patient should have a full urinary bladder. Probe lengthwise is placed in the wall of the hypogastrium, the direction of sound beam through the middle longitudinal section of the uterus.

1.3.2\ Section Structure

Longitudinal section of the uterus and bladder. The hyperechogenicity line locating the uterus center is the uterus cavity line.

1.3.3\ Measuring Method and Normal

Measuring length diameter of the uterus from the surface of the uterus base to the endostoma

of the cervix, its normal value is 5–7 cm. Measuring the anteroposterior diameter which should be the maximum AP distance vertical of upper-down diameter, its normal value is 3–4 cm.

1.3.4\ The Clinical Application Value

The longitudinal section is the most important section to judge the position of the uterus and understand whether the size and shape of the uterus is normal.