Back to results
US 12,746,346 B2Granted
Intranodal needle and method of using the same
OwnerGhassan S. Kassabinventor
Life of this patent
Estimating the term…
Abstract
Intranodal needle and method of using the same. The present disclosure includes disclosure of a method, comprising inserting a tip of a needle through the skin and into a tissue selected from the group consisting of a lymph node and a thoracic duct, and delivering an immune modulating agent through the needle and into the tissue to treat at least one immune disorder.
Claims17
A method, comprising
- inserting a tip of a needle through the skin and into a tissue selected from the group consisting of a lymph node and a thoracic duct;
- delivering an immune modulating agent through the needle and into the tissue to treat at least one immune disorder;
- wherein the step of delivering is performed using impedance based upon bioimpedance differences of the skin, the tissue, and a vein;
- and
- wherein the bioimpedance differences are determined using the needle as one electrode, a second electrode positioned on the skin, and a third electrode positioned within the vein.
2 more elements
Dependencies are inferred from the claim text.