| 摘要 |
<p>A system for tissue-specific delivery of therapeutic agents includes an implantable element biodegradable in situ within human tissue; a vasoinductive agent integrated into a surface of the element; and having the therapeutic agents incorporated into the implantable element. The figure shows a method of construction of a tubule in which there is a plurality of concentric, hollow tubules (e.g. 100, 200, 300). Upon implantation of the implantable element into the tissue, the vasoinductive agent stimulates capillary growth, facilitating delivery of the therapeutic agents to the selected tissue.</p> |
