Cell preparations for extemporaneous use, useful for healing and rejuvenation in vivo
AssigneeRegenLab USA LLC
InventorsAntoine Turzi, Donald Francois Du Toit
Life of this patent
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Abstract
The present invention relates to new plasma or new platelet-rich plasma preparations, new cell dissociation methods, new cell associations or compositions, a method of preparation thereof, a use thereof, devices for the preparation thereof and preparations containing such a platelet-rich plasma preparation and cell associations or compositions. Specifically, the invention provides plasma or platelet-rich plasma alone or in cell composition preparations for use in tissue regeneration and bone regeneration and pain reduction.
Claims28
A system for preparing a cell preparation, comprising:
- a first container having a cap and containing an anticoagulant and an amount of whole blood, said cap sealing said anticoagulant and said amount of whole blood in said first container, wherein said first container is a tube adapted to centrifuge said amount of whole blood for a length of time to separate out an amount of platelet rich plasma from said amount of whole blood;
- a second container containing an amount of hyaluronic acid adapted to mix with said platelet rich plasma from said first container, said hyaluronic acid forming a cell preparation when mixed with said amount of platelet rich plasma;
- and
- an applicator device adapted to administer to a patient the cell preparation formed by mixing of said platelet rich plasma from said first container and said hyaluronic acid from said second container.
A system for preparing a cell preparation, comprising:
- a first container containing an anticoagulant and an amount of whole blood, wherein said first container is a tube adapted to centrifuge said amount of whole blood for a length of time to separate out an amount of platelet rich plasma;
- a second container containing an amount of hyaluronic acid as a tissue repair agent, said amount of hyaluronic acid adapted to form a cell preparation when mixed with said platelet rich plasma from said first container;
- and
- an applicator device adapted to administer to a patient the cell preparation formed by said mixing of said platelet rich plasma from said first container and said tissue repair agent from said second container.
A system for preparing a cell preparation, comprising:
- a first container;
- an anticoagulant and an amount of whole blood disposed in said first container, said anticoagulant comprising a sodium citrate solution;
- a cap sealing said anticoagulant in said first container;
- a needle for drawing said amount of whole blood from a patient;
- said first container under vacuum pressure, said vacuum pressure helping to aspirate said whole blood from said patient when in fluid communication with said needle;
- said first container adapted to centrifuge said whole blood for a length of time to separate out an amount of platelet rich plasma;
- a second container containing hyaluronic acid adapted to mix with said platelet rich plasma from said first container, said hyaluronic acid adapted to form a cell preparation when mixed with said platelet rich plasma;
- and
- an applicator device adapted administers said cell preparation to a patient.
Dependencies are inferred from the claim text.