Which needle is shown below?: (A) Vim silverman needle, (B) Tru-Cut needle, (C) Lumbar puncture needle, (D) Abraham's pleural biopsy needle
Answer is B. Ans.(B) Tru-cut needle.20mm sample notchScalpel-sharp surgical steel cutting edge retrieves cleanly cut, high-quality specimensRemovable stylet allows multiple sampling capabilitiesA thin-wall cannula for large core sampleCentimeter depth markings assist in needle placement