Devices and methods for the treatment of heart valve insufficiencies
Disclosed herein are various embodiments directed to a device for minimally invasive medical treatment. The device being a hollow tube with a first end, a second end, and one or more anchors configured to extend outward from the exterior of the hollow tube. The hollow tube having a plurality of cutouts on the exterior, wherein the cutouts allow the hollow tube to be flexible. Additionally, the hollow tube may have at least one snap mechanism configured to connect the first end and the second end together.
1. A method of delivering an annuloplasty ring comprising:
delivering the annuloplasty ring in a linear shape using a delivery system, wherein the delivery of the annuloplasty ring utilizes at least one of a trans-femoral approach, a transapical approach, a trans-jugular approach, and a trans-atrial approach;
assuming a desired positioning of the annuloplasty ring by rotating the annuloplasty ring around a hinge until the annuloplasty ring is parallel to a plane of an annulus; and
activating one or more anchor rails, each with a plurality of anchors, to extend the plurality of anchors outward from the annuloplasty ring,
wherein the one or more anchor rails each comprise an anchor stop mechanism that comprises a projection that projects a predetermined height from the anchor rail to hold the plurality of anchors in place during assuming the desired position of the annuloplasty ring, and
wherein the anchor stop mechanism prevents premature deployment of the plurality of anchors until the anchor stop mechanism is overcome by activating the one or more anchors rails.
2. The method of claim 1 , further comprising shaping the annuloplasty ring using a stabilizing tool prior to delivery.
3. The method of claim 2 , wherein the shaping further comprises reducing the height of the annuloplasty ring.
4. The method of claim 3 , wherein the height is reduced by approximately 15% to 20%.
5. The method of claim 1 , wherein activating the plurality of anchors to extend outward is based on one or more predefined zones on the annuloplasty ring.
6. The method of claim 1 , wherein there are no anchors within a section of the ring that will be installed into the annulus section that is adjacent to a patient's AV node.
7. The method of claim 1 , wherein the annuloplasty ring is implanted at a tricuspid valve of a patient.