Patent ID: 7338477
Filing Date: 2008-03-04
Classification: A61F

Abstract:
1. An assembly of a surgical hand tool comprising: a handle with a substantially elongated fluid guide extending therefrom, which fluid guide terminates, at a distal end, in a brush head and is connectable, at a proximal end, to a fluid chamber accommodated in the handle, such that, during use, fluid can flow from the fluid chamber through the fluid guide in order to be dispensed via the brush head, wherein the brush head is accommodated in an insertion sleeve, and is slidable from a first position in which the brush head is located inside the insertion sleeve to a second position in which at least part of the brush head extends outside the insertion sleeve, wherein the fluid chamber is at least one cartridge comprising a substantially cylindrical container with compressible sidewalls which surrounds the fluid chamber in which a contrast fluid is included, wherein container and fluid are sterile.