| Abstrakt: |
The EBUS assembly includes at least one hollow needle supported by the housing, and at least one motor in the housing and geared to the needle to cause the needle to rotate. "Tissue extraction may be done by inserting a needle into the patient to withdraw tissue into a syringe connected to the needle, which is then used for dispensing the tissue onto analysis equipment. For example, it may be necessary to extract tissue for "cytological" or cell harvest, as well as cores of tissue for breast biopsies, to ascertain the existence of disorders of the tissue. [Extracted from the article] |
