A new biopsy needle for use in the diagnosis of liver disease

Simpson, J.W.

Veterinary Record 117(24): 639-640

1985


ISSN/ISBN: 0042-4900
PMID: 4090216
Document Number: 244224
A window on the side of the biopsy needle draws in tissue through negative pressure. The sample is then cut off by pushing forward an inner tube with a cutting edge. The average size of samples collected from horses and cattle is 6.5 x 2.5 mm. No complications have occurred.

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