Implantable retention system and method
First Claim
1. A method of anchoring an elongate medical device to biological tissue, the method comprising:
- providing an anchor having a body and a cover in which the cover is in an open position;
placing the elongate medical device in a channel defined in the body of the anchor while the cover is in the open position such that the elongate medical device has a linear configuration throughout the body;
pivoting the cover relative to the body, about an axis that is perpendicular to a longitudinal axis of the elongate medical device, to a locked position in which the cover presses against the elongate medical device while the elongate medical device remains in the linear configuration throughout the body; and
suturing the anchor to biological tissue.
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Accused Products
Abstract
An implantable anchor for anchoring a lead or catheter relative to biological tissue, implantable system including such an anchor and a lead or catheter, and a method of use of such anchor. The anchor comprises a body having a channel adapted to receive a catheter or lead, and a cover mounted on the body for pivoting motion along a lateral axis, that is an axis that extends generally in the lateral direction perpendicular to the catheter or lead, between an open position in which the anchor is adapted to allow a lead or catheter to be placed in or moved along the channel, and a locked position in which the anchor is adapted to retain a lead or catheter within the channel.
12 Citations
20 Claims
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1. A method of anchoring an elongate medical device to biological tissue, the method comprising:
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providing an anchor having a body and a cover in which the cover is in an open position; placing the elongate medical device in a channel defined in the body of the anchor while the cover is in the open position such that the elongate medical device has a linear configuration throughout the body; pivoting the cover relative to the body, about an axis that is perpendicular to a longitudinal axis of the elongate medical device, to a locked position in which the cover presses against the elongate medical device while the elongate medical device remains in the linear configuration throughout the body; and suturing the anchor to biological tissue. - View Dependent Claims (2, 3, 4, 5)
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6. A method of anchoring an elongate medical device to biological tissue, the method comprising:
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providing an anchor having a body and a cover in which the cover is in an open position and the body providing protrusions defining a lateral axis; placing the elongate medical device in a channel defined in the body of the anchor; pivoting the cover relative to the body, about the protrusions and the lateral axis that is perpendicular to a longitudinal axis of the elongate medical device, to a locked position in which the cover presses against the elongate medical device; and suturing the anchor to biological tissue. - View Dependent Claims (7, 8, 9, 10)
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11. A method of anchoring an elongate medical device to biological tissue, the method comprising:
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providing an anchor having a body and a cover in which the cover is in an open position; placing the elongate medical device in a channel defined in the body of the anchor, the channel including surface features; pivoting the cover relative to the body, about the lateral axis that is perpendicular to a longitudinal axis of the elongate medical device, to a locked position in which the cover presses against the elongate medical device to retain the elongate medical device within the channel by creating contact of the surface features to the elongate medical device; and suturing the anchor to biological tissue. - View Dependent Claims (12, 13, 14, 15)
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16. A method of anchoring an elongate medical device to biological tissue, the method comprising:
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providing an anchor having a body and a cover in which the cover is in an open position; placing the elongate medical device in a channel defined in the body of the anchor, the channel defining a longitudinal axis, the body further having a lumen on each end of the channel with each lumen sharing the longitudinal axis of the channel; pivoting the cover relative to the body, about an axis that is perpendicular to the longitudinal axis, to a locked position in which the cover presses against the elongate medical device; and suturing the anchor to biological tissue. - View Dependent Claims (17, 18, 19, 20)
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Specification