| 摘要 |
This novel graft system comprises a material, device, and method of making. The material is a solidable adhesive fluid, suitable to form an extravascular solid bond. The device is selected from ice, laser, balloon, and needle. The method is to making an openings on a vessel wall. Blood flow is used to induce vessel cells to spread out from the opening so that a graft is produced in situ. The best embodiment is a reversed bypass from an artery to a vein network. This system is also useful for repairing tubular gland, ureter, fallopian tube, and lymphduct.
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