| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an implantable artificial organ which has a high mechanical strength, and shows a high stickability to biological tissue when implanted in a living body. <P>SOLUTION: The implantable artificial organ 10 is structured by pasting a metal nonwoven fabric 12 to the entire surface of an artificial organ body 11 by a sintering connection. The artificial organ 10 sticks to the biological tissue by the guidance of the biological tissue into the metal nonwoven fabric by being implanted in a living body. The metal nonwoven fabric 12 carries communicating pores of 100 to 400 μm by untwisting a metal fiber made of a pure titanium, a titanium alloy and a cobalt-chromium alloy. <P>COPYRIGHT: (C)2009,JPO&INPIT |
