| 摘要 |
This invention is a device ( 210 ) for sealing a hole ( 100 ) in a blood vessel ( 102 ), comprising a blood vessel engager ( 217 ) having at least one spike ( 214 ), for engaging a portion of a blood vessel ( 102 ) adjacent a hole in the blood vessel, and a body ( 216 ) coupled to the blood vessel engager ( 217 ). The device ( 210 ) has at least two configurations, a first configuration in which the device does not seal the hole, and a second configuration to which the device can be changed so that the second configuration of the device seals the hole.
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