Retrieval wire centering device
First Claim
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1. An occlusive implant system, comprising:
- a catheter having a lumen extending therethrough;
a core wire slidably and rotatably disposed within the lumen, the core wire having a threaded member disposed at a distal end thereof; and
a medical implant having an expandable frame, an occlusive element disposed on the expandable frame, and a threaded insert coupled to a proximal portion of the expandable frame;
wherein the threaded member is removably coupled to the threaded insert.
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Abstract
An occlusive implant system may include a catheter having a lumen extending therethrough, a core wire slidably and rotatably disposed within the lumen, the core wire having a threaded member disposed at a distal end, and a medical implant having an expandable frame, an occlusive element disposed on the frame, and a threaded insert coupled to a proximal portion of the frame, wherein the threaded member is removably coupled to the threaded insert.
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Citations
11 Claims
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1. An occlusive implant system, comprising:
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a catheter having a lumen extending therethrough; a core wire slidably and rotatably disposed within the lumen, the core wire having a threaded member disposed at a distal end thereof; and a medical implant having an expandable frame, an occlusive element disposed on the expandable frame, and a threaded insert coupled to a proximal portion of the expandable frame; wherein the threaded member is removably coupled to the threaded insert. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification