| 摘要 |
According to the invention, the syringe for mixing a surgical adhesive and a hardener comprises two separate chambers (2 and 3), each receiving a product of different composition (PI, P2), which chambers (2 and 3) do not communicate with each other and are arranged coaxially with respect to each other in such a way as to provide a first, outer chamber (2) and a second, inner chamber (3), each of the chambers (2 and 3) being equipped with two coaxially arranged pistons (4 and 5), of which the faces in contact with the product are both located at any given time in the same plane transverse to the syringe, and of which their movement within their respective chamber (2 and 3) takes place simultaneously, so as to allow total delivery of the products (PI and P2), to a common outlet, in combination with an outlet arrangement of the syringe, in order to provide a mixing of said products (PI and P2), the mixture obtained being in the form of an inner product, composed of the hardener, and of a coating product, composed of the surgical adhesive. |
