Back to results
US 11,446,511 B2Granted
Leadless cardiac pacemaker with delivery and/or retrieval features
AssigneeCardiac Pacemakers, Inc.
InventorsBrian L. Schmidt, Benjamin J. Haasl, Keith R. Maile, Dana Sachs
Life of this patent
Estimating the term…
Abstract
An implantable leadless cardiac pacing device and associated delivery and retrieval devices. The implantable device includes a docking member extending from the proximal end of the housing of the implantable device configured to engage with the delivery and/or retrieval device to facilitate delivery and/or retrieval of the implantable leadless cardiac pacing device.
Claims20
An implantable leadless cardiac pacing device, comprising:
- a housing having a proximal end region, a distal end region and a central longitudinal axis;
- one or more electrodes disposed along the housing;
- a fixation member coupled to the distal end region of the housing;
- and
- a docking member coupled to the proximal end region of the housing, the docking member including a neck portion and a head portion;
- wherein the head portion includes a plurality of spokes radiating away from the central longitudinal axis;
- wherein the plurality of spokes are symmetrically arranged around the central longitudinal axis.
4 more elements
An implantable leadless cardiac pacing device, comprising:
- a housing having a proximal end region, a distal end region and a central longitudinal axis;
- a first electrode positioned adjacent the distal end region of the housing;
- a second electrode positioned adjacent the proximal end region of the housing;
- a docking member coupled to the proximal end region of the housing, the docking member including a neck portion and a head portion, the head portion including a central region;
- and
- a fixation member coupled to the distal end region of the housing;
- wherein the head portion includes a plurality of spokes radiating away from the central region;
- wherein the plurality of spokes are symmetrically arranged around the central region.
5 more elements
An implantable leadless cardiac pacing device, comprising:
- a housing having a proximal end region, a distal end region and a central longitudinal axis;
- an electrode disposed along the housing, the electrode configured to contact tissue of a target site;
- a docking member coupled to the proximal end region of the housing, the docking member including a neck portion and a head portion;
- and
- a fixation anchor at the distal end of the housing;
- wherein the head portion includes a plurality of spokes radiating away from the central longitudinal axis;
- wherein the plurality of spokes are symmetrically arranged around the central longitudinal axis.
4 more elements
Dependencies are inferred from the claim text.