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What instruments are used to perform a chorionic villi sampling?
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Dr. Troy Reyna
Surgery - Pediatric
In brief: Ultrasound
Ultrasound is used to assess the anatomy of the fetus and placenta.
This allows directed placement of the biopsy needle to get a speciman. This is usually done under local anesthesia.

In brief: Ultrasound
Ultrasound is used to assess the anatomy of the fetus and placenta.
This allows directed placement of the biopsy needle to get a speciman. This is usually done under local anesthesia.
Dr. Troy Reyna
Dr. Troy Reyna
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