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An isolation device for repairing a cartilage defect including a syringe and a barrier device. The barrier device is connected to the syringe. The barrier device is sized to surround and contain the cartilage defect, and is configured to provide a seal around the cartilage defect for application of

An isolation device for repairing a cartilage defect including a syringe and a barrier device. The barrier device is connected to the syringe. The barrier device is sized to surround and contain the cartilage defect, and is configured to provide a seal around the cartilage defect for application of a positive pressure and a negative pressure from the device. The device is configured to provide a localized therapy to the cartilage defect.

대표청구항 ▼

1. An isolation device for repairing a cartilage defect comprising: a syringe;a barrier device connected to the syringe, the barrier device is sized to surround and contain the cartilage defect, and the barrier device is configured to provide a seal around the cartilage defect for application of a p

1. An isolation device for repairing a cartilage defect comprising: a syringe;a barrier device connected to the syringe, the barrier device is sized to surround and contain the cartilage defect, and the barrier device is configured to provide a seal around the cartilage defect for application of a positive pressure and a negative pressure from the device; anda cannula, the syringe and the barrier device being housed within the cannula, the barrier device being configured to be moved between a first position within the cannula and a second position outside of the cannula;wherein the device is configured to provide a localized therapy to the cartilage defect. 2. The isolation device of claim 1, wherein the syringe includes a plunger. 3. The isolation device of claim 1, wherein the barrier device is collapsible. 4. The isolation device of claim 1, wherein the barrier device is a dome-shaped suction cup. 5. The isolation device of claim 1, further comprising a flexible tube between the syringe and the barrier device. 6. The isolation device of claim 5, wherein the flexible tube includes a mixer. 7. The isolation device of claim 1, wherein the localized therapy includes at least one of the following: delivering a therapeutic agent; withdrawing blood from an underlying bone; applying a negative pressure to the cartilage defect; applying a positive pressure; aspirating the cartilage defect; or delivering a UV curable composition. 8. The isolation device of claim 1, wherein the barrier device is collapsed in the first position and expanded in the second position. 9. An isolation device for repairing a cartilage defect comprising: a chamber configured to house a therapeutic agent;a suction cup in fluid communication with the chamber; anda cannula housing the chamber;wherein the suction cup is movable between a collapsed position within the cannula and an expanded position outside of the cannula to provide a localized therapy to the cartilage defect. 10. The isolation device of claim 9, wherein the chamber is included with a syringe; and wherein the suction cup is movable between the collapsed position within the syringe and the expanded position outside the syringe. 11. The isolation device of claim 9, wherein the suction cup is sized and shaped to surround and contain the cartilage defect, and provide a seal around the cartilage defect for application of a positive pressure and a negative pressure from the device. 12. The isolation device of claim 9, further comprising a flexible tube between the suction cup and the chamber, the flexible tube housing a mixer. 13. The isolation device of claim 12, wherein the localized therapy comprises delivery of a therapeutic agent including a first component and a second component that are combined in the flexible tube by the mixer. 14. The isolation device of claim 9, wherein the localized therapy includes at least one of the following: delivering a therapeutic agent; withdrawing blood from an underlying bone; applying a negative pressure to the cartilage defect; applying a positive pressure; aspirating the cartilage defect; or delivering a UV curable composition. 15. An isolation device for repairing a cartilage defect comprising: a syringe;a cannula housing the syringe; anda barrier device sized to surround and contain the cartilage defect, the barrier device is configured to provide a seal around the cartilage defect for application of a positive pressure and a negative pressure from the device, the barrier device is movable between a collapsed position within the cannula and an expanded position outside of the cannula;wherein the device is configured to provide a localized therapy to the cartilage defect. 16. The isolation device of claim 15, wherein the barrier device is a dome-shaped suction cup movable between the collapsed position within the syringe and the expanded position outside the syringe. 17. The isolation device of claim 15, further comprising a flexible tube between the syringe and the barrier device, the flexible tube including a mixer. 18. The isolation device of claim 15, wherein the localized therapy includes at least one of the following: delivering a therapeutic agent; withdrawing blood from an underlying bone; applying a negative pressure to the cartilage defect; applying a positive pressure; aspirating the cartilage defect; or delivering a UV curable composition. 19. The isolation device of claim 15, wherein the localized therapy comprises delivery of a therapeutic agent including a first component and a second component that are combined in a shaft including a mixer between the syringe and the barrier device.