Physician's authorization is required to purchase this item.
For fine needle aspiration biopsy, BD™
Westcott needles feature a thin wall with a 2.2mm slotted opening, which is approximately 3mm from the needle tip.
The slot creates a second cutting edge, enabling aspirations of larger amounts of material without any apparent increase in complications.
It is used for pulmonary, hilar and mediastinal masses, as well as lesions in the liver, pancreas and other areas.