| 摘要 |
A plaque-modifying balloon and method for use in an endovascular procedure includes an elongated balloon that defines a longitudinal axis and is inflatable from a first deflated configuration to a second radially expanded configuration. One or more plaque-modifying elements are mounted on the outside of the inflatable balloon. Optionally, a compressible sheath made of a relatively low durometer, flexible material is mounted on the balloon to cover the elements during transit of the plaque-modifying balloon to and from the treatment site.
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