Abstract: Composition comprising a granulate selected from the group consisting of autogenous bone material, bone/bone like material from natural sources, synthetic materials and mixtures thereof and a matrix obtainable by a self selective reaction of at least two precursors A and B in the presence of water. A kit for preparing said composition is also described.

Abstract: Package system (2) for a powdery, granular, paste-like or liquid sterile product comprising a plastic outer tray (4) and a plastic inner tray (6). The inner tray (6) is to be sealed with a first plastic cover to form a sterile receptacle for the sterile product. The outer tray (4) is to be sealed with a second plastic cover to form a sterile receptacle for the inner tray (6). The inner tray (6) has a spout (40) for the application of the sterile product.

Abstract: Package system (2) for a powdery, granular, paste-like or liquid sterile product comprising a platic outer tray (4) and a plastic inner tray (6). The inner tray (6) is to be sealed with a first plastic cover to form a sterile receptacle for the sterile product. The outer tray (4) is to be sealed with a second plastic cover to form a sterile receptacle for the inner tray (6). The inner tray (6) has a spout (40) for the application of the sterile product.

Abstract: System for mixing four components including a first syringe arrangement and a second syringe arrangement each with two chambers for holding components. Each of the two respective chambers of the syringe arrangements are connected in a uniquely defined fashion due to specific means for connecting the syringe arrangements. A component held by one chamber is mixed with a component of the corresponding other chamber by transfer into the other chamber. After mixing and disconnecting the second syringe arrangement from the first syringe arrangement, the two component mixtures in the chambers of the first syringe arrangement are further mixed and discharged by means of a mixing device which is to be connected to the first syringe arrangement. The connecting means allows connecting of the mixing device to the first syringe arrangement only after removal of the second syringe arrangement and a portion of the connecting means.

Abstract: Composition comprising a granulate selected from the group consisting of autogenous bone material, bone/bone like material from natural sources, synthetic materials and mixtures thereof and a matrix obtainable by a self selective reaction of at least two precursors A and B in the presence of water. A kit for preparing said composition is also described.

Abstract: Package system (2) for a powdery, granular, paste-like or liquid sterile product comprising a platic outer tray (4) and a plastic inner tray (6). The inner tray (6) is to be sealed with a first plastic cover to form a sterile receptacle for the sterile product. The outer tray (4) is to be sealed with a second plastic cover to form a sterile receptacle for the inner tray (6). The inner tray (6) has a spout (40) for the application of the sterile product.

Abstract: A system for mixing four components (K1, K2, K3, K4) has a first syringe arrangement (10) and a second syringe arrangement (20). The first and second syringe arrangements (10, 20) each contain at least two chambers (11, 12; 21, 22) for holding one each of the components (K1, K2, K3, K4). It is possible to connect each chamber of one of the syringe arrangements (10) in a detachable fashion to a chamber (21, 22) of the other syringe arrangement (20). By transferring the components (K1, K2) from one of the syringe arrangements (10) into chambers (21, 22) of the other syringe arrangement (20), the transferred components (K1, K2) are mixed with components (K3, K4) which are contained in this chamber (21, 22).