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  2. Pelvimetry - Wikipedia

    en.wikipedia.org/wiki/Pelvimetry

    Pelvimetry is the measurement of the female pelvis. [1] It can theoretically identify cephalo-pelvic disproportion, which is when the capacity of the pelvis is inadequate to allow the fetus to negotiate the birth canal. However, clinical evidence indicate that all pregnant women should be allowed a trial of labor regardless of pelvimetry results.

  3. Hysterosalpingography - Wikipedia

    en.wikipedia.org/wiki/Hysterosalpingography

    HSG test to know the blockage of the fallopian tubes. Hysterosalpingography (HSG), also known as uterosalpingography, [1] is a radiologic procedure to investigate the shape of the uterine cavity and the shape and patency of the fallopian tubes. It is a special x-ray procedure using dye to look at the womb and fallopian tubes. [2]

  4. John Thomas sign - Wikipedia

    en.wikipedia.org/wiki/John_Thomas_sign

    It refers to the position of a penis as it relates to pathology on an X-ray of a pelvis. When the penis (visible on the X-ray as a shadow) points towards the same side as a unilateral medical condition such as a broken bone, this is considered a "positive John Thomas sign," and if the shadow points to the other side, it is a "negative John ...

  5. Pelvic examination - Wikipedia

    en.wikipedia.org/wiki/Pelvic_examination

    At this point of the pelvic exam, the examiner will insert the speculum to visualize other internal structures: the cervix, uterus, and ovaries. [20] [21] If this is the first pelvic exam of the patient, the examiner will show the speculum to the patient, explain its use and answer any questions. The appropriate sized speculum is selected. [20]

  6. Instruments used in obstetrics and gynecology - Wikipedia

    en.wikipedia.org/wiki/Instruments_used_in...

    Das's modification to the long curved delivery forceps (shorter in length) with axis traction devices in place, seen from the right side (left blade in front: with respect to the mother's vaginal wall).

  7. Instruments used in radiology - Wikipedia

    en.wikipedia.org/wiki/Instruments_used_in_radiology

    uses ultrasound to produce images from within the body; video link: X-ray: uses X-rays to produce images of structures within the body; video link: Contrast media for X-rays: to provide a high contrast image of the details of the viscera under study; e.g. salts of heavy metals, gas like air, radio-opaque dyes, organic iodides, etc ...

  8. Cystography - Wikipedia

    en.wikipedia.org/wiki/Cystography

    Using a urinary catheter, radiocontrast is instilled in the bladder, and X-ray imaging is performed. Cystography can be used to evaluate bladder cancer, vesicoureteral reflux, bladder polyps, and hydronephrosis. It requires less radiation than pelvic CT, although it is less sensitive and specific than MRI or CT.

  9. Pyelogram - Wikipedia

    en.wikipedia.org/wiki/Pyelogram

    It is used to ascertain the presence of a tumour or similar anatomy-altering disorders. The sequence of images is roughly as follows: plain or Control KUB image; immediate X-ray of just the renal area; 5 minute X-ray of just the renal area. 15 minute X-ray of just the renal area.