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Chapter 9 Probes
Biopsy
A biopsy is an examination method that surgically extracts tissue from the patient for examination. The
probe and the biopsy kit are used together when conducting a biopsy with the ultrasonographic image
scanner.
The ultrasound system shows the needle, which penetrates through the skin surface and veins, along
with the examination location, minimizing the risk to the patient.
Biopsy Kit Components
The biopsy kit consists of the adapter, needle guide and needle. The components vary depending on the
probe type.
Needle
Needle
Guide
Biopsy
Adapter
[Figure 9.2 Biopsy Kit Components]
X
Adapter: Secures the needle guide to the probe tightly.
X
Needle Guide: Guides the angle (direction) of the needle so that it can reach the examination
location accurately. It also secures the needle so that the needle is not loose.
X
Needle: This is the needle that is inserted into the patient’s body. The biopsy kit supplied by
Samsung Medison does not contain a needle.
X
Sheath: Prevents the probe and adapter from getting soiled by any unwanted substances during
the examination (blood and other bodily uids).
X
Ultrasound Gel: The space between the probe and the sheath is lled with the ultrasound gel to
obtain images of the best quality.
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