Invention Grant
US08668687B2 System and method for removing medical implants 有权
用于移除医疗植入物的系统和方法

System and method for removing medical implants
Abstract:
A method for removing a medical implant is contemplated by the present disclosure. The method includes the steps of guiding a plasma device to an implantation site. The plasma device includes a catheter having a catheter shaft. The catheter shaft includes a proximal portion and a flexible distal portion and a lumen defined therein terminating in an opening proximate a distal end thereof. The lumen is in fluid communication with an ionizable media source. The plasma device also include one or more electrodes proximate the opening and adapted to couple to a power source. The method also includes the steps of positioning the opening proximate a medical implant, supplying ionizable media to the opening, energizing the electrode to ignite the ionizable media to form a plasma plume emanating from the opening and manipulating the plasma plume relative to the medical implant to remove tissue surrounding the medical implant.
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