Patent · US Active

Device and method for the delivery of a thrombin activated fibrin sealant

US12115356B2 · kind B2 · utility

0Cited by

7References

23Claims

0Family size

Assignee

GAMBRO LUNDIA AB · SE

Inventors

Jan Swartjes · Tübingen, DE
Stefanie VOTTELER · Reutlingen, DE
Markus Storr · Echterdingen, DE
Bernd Krause · Liederbach, DE

Key dates

Filing date	Mar 6, 2020
Grant date	Oct 15, 2024
Priority date	—
Expiry date	Nov 16, 2041

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61B2017/00526
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

The invention relates to a dispenser of a sealant for hemostasis comprising a container configured to receive a fibrinogen solution and an activation compartment being situated downstream of the container and comprising a functionalized support to which a coagulation factor, preferably thrombin, is immobilized, such that upon dispensing the fibrinogen solution it passes through the activation compartment, thereby generating and dispensing polymerizing fibrin as a sealant. The invention further relates to a support, exchangeable tip and a kit for the dispenser as well as to methods and uses of the dispenser or components thereof for dispensing a sealant to a desired site.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.