| 摘要 |
<p>A novel device and method for the application of two or more components of a fibrin sealant using a gas is disclosed. The novel device and method involve the concentric arrangement of annular apertures (14, 16) for each of the components concentric with and radially outward of a center gas discharge aperture (12) in the exit end of a spray head (10). Reservoirs for each component, for example syringe cartridges or cylinders, are in discrete fluid communication with the spray head and preferably can be activated by a common means.</p> |
