MULTI-COMPONENT COMPOSITION FOR PRODUCING AN AQUEOUS COATING MASS

    公开(公告)号:US20220315491A1

    公开(公告)日:2022-10-06

    申请号:US17844261

    申请日:2022-06-20

    发明人: Markus SCHEIBEL

    摘要: A composition is provided. The composition consists essentially of (a) 1 to 30 wt. % of a hydrogen phosphate selected from the group consisting of mono and dihydrogen phosphates of sodium, potassium, ammonium, magnesium, calcium, aluminium, zinc, iron, cobalt, and copper; (b) 1 to 40 wt. % of a compound selected from the group consisting of oxides, hydroxides, and oxide hydrates of magnesium, calcium, iron, zinc, and copper; (c) 40 to 95 wt. % of a particulate filler selected from the group consisting of glass; mono-, oligo- and poly-phosphates of magnesium, calcium, barium and aluminum; calcium sulfate; barium sulfate; simple and complex silicates; simple and complex aluminates; simple and complex titanates; simple and complex zirconates; zirconium dioxide; titanium dioxide; aluminum oxide; silicon dioxide; silicon carbide; aluminum nitride; boron nitride and silicon nitride; and (d) 0 to 25 wt. % of a constituent that differs from constituents (a) to (c).

    KITS FOR PREPARING A REACTIVE GRAFT MATERIAL AND INJECTING THE GRAFT MATERIAL INTO A PATIENT

    公开(公告)号:US20210220514A1

    公开(公告)日:2021-07-22

    申请号:US17219763

    申请日:2021-03-31

    摘要: Disclosed are kits for preparing a reactive graft material and injecting the graft material into a patient. Kits may include a first syringe containing a first powdered component and a second syringe containing a second powdered component that is reactive with the first powdered component when the first and second powdered components are dispersed in a diluent solution. The kits may further include a vial sealed by a septum and containing the diluent solution. A syringe connector may be included that has a connector at each end configured to make a fluidic connection to, respectively, the first syringe and the second syringe, and also comprises a passageway adapted to allow fluid to pass between the syringes when the syringes are both fluidically connected to the syringe connector. A vial adapter comprising a connector adapted for fluidically connecting to at least one of the first syringe and the second syringe, a passageway adapted to allow fluid to pass from the vial into a syringe fluidically connected to the connector of the vial adapter, and a spike in fluidic communication with the passageway of the vial adapter may be included. The spike is adapted for piercing the septum of the vial. Certain kits also contain one or more needles for delivery of the graft material to a site within a body of a patient.