| 摘要 |
Apparatus for intracardiac drug administration, including a catheter (20, 45, 64) which is inserted into a chamber of the heart and brought into engagement with a site in the heart wall (72). The catheter includes at least one position sensor (32), which generates signals responsive to the position of the catheter within the heart, and a drug delivery device (24, 27), which administers a desired dose of a therapeutic drug at the site determined responsive to the signals from the position sensor. |
