| 摘要 |
<p>An apparatus for securing a catheter (20) within a target area of the anatomy are disclosed. The catheter includes a passage or opening through which a suture filament (40) may be routed. The suture filament can be secured relative to anatomical tissue to retain the catheter within a desired region. After the catheter has been used to complete the desired medical procedure, the suture filament may be released, permitting the catheter to be easily withdrawn from the anatomy. The catheter may include a biodegradable tip, which when absorbed by the body would enable the catheter to be removed. Biodegradable suture filaments and other components may also be used to facilitate the release of the catheter from the anatomy.</p> |
