| 摘要 |
An implantable medical device is disclosed comprising: a structural element, wherein the structural element includes: a continuous phase comprising a first polymer of LPLG; a discrete phase within the continuous phase, wherein the discrete phase comprises a second polymer including rapidly eroding elastic discrete phase segments. The second polymer further includes anchor segments that have the same or substantially the same chemical make up as the first polymer of the continuous phase, and at least some of the anchor segments have partially or completely phase-separated from the discrete phase into the continuous phase.
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