| 摘要 |
<p>A method for creating three-dimensional, unitary, thin film medical devices for implantation within a human subject is provided, along with a method for creating pores within such thin film devices. Using known sputtering methods, a film material is implanted on a core or combination of cores having an advanced threedimensional geometry, then the core is removed from the finished thin film device. The core may be provided with raised features at portions which are to be removed from the thin film device. Once the film has formed on the core, the portions of the film overlying the raised portions may be removed using mechanical means, such as grinding. Additionally, a kit can be provided having a plurality of the described thin film devices which may be used together for advanced surgical procedures.</p> |
