MEDICAL DEVICE DELIVERY SYSTEM WITH IMPROVED MEDICAL DEVICE RETENTION
The invention relates to a medical device delivery system comprising a catheter shaft having a proximal end and a distal end portion; an expandable member provided at the distal end portion of the shaft, the expandable member having a delivery configuration and a deployed configuration; the expandab...
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Main Authors | , , , |
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Format | Patent |
Language | English |
Published |
01.06.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a medical device delivery system comprising a catheter shaft having a proximal end and a distal end portion; an expandable member provided at the distal end portion of the shaft, the expandable member having a delivery configuration and a deployed configuration; the expandable member being folded around the catheter shaft in its delivery configuration; characterized in that a coating is disposed on at least a portion of the outer surface area of the expandable member in its delivery configuration such that the coating does not cover portions of the expandable member located inside the folds of the expandable member in its delivery configuration; and an expandable medical device is mounted on the expandable member in the delivery configuration with the coating being disposed between the expandable member and the expandable medical device. |
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Bibliography: | Application Number: US202117919875 |