Valve holder and loading integration

• US 9,295,549 B2
• Filed: 03/06/2013
• Issued: 03/29/2016
• Est. Priority Date: 10/12/2012
• Status: Active Grant

• Current Assignee: St. Jude Medical Cardiology Division Incorporated (Abbott Laboratories)
• Original Assignee: St. Jude Medical Cardiology Division Incorporated (Abbott Laboratories)
• Inventors: Braido, Peter Nicholas, Daly, Jacob John
• Primary Examiner(s): REYNOLDS, STEVEN ALAN
• Application Number:
  US13/787,019
• Publication Number:
  US 20140107767A1
• Time in Patent Office: 1,119 Days
• Field of Search: 206/438, 206/363, 623/2.11
• US Class Current: 1/1
• CPC Class Codes: A61B 50/30 Containers specially adapted for packaging, protecting, dispensing, collecting or disposing of surgical or diagnostic appliances or instruments for wound clamps A61B17/10; for ligaturing clips A61B17/122; packages or dispensers for surgical gloves or finger-stalls A61B42/40
• CPC Class Codes: A61F 2/0095 Packages or dispensers for prostheses or other implants for intraocular lenses A61F2/1691; for dental surgery A61C19/02
• CPC Class Codes: A61F 2/2418 Scaffolds therefor, e.g. support stents
• CPC Class Codes: A61F 2/2427 Devices for manipulating or deploying heart valves during implantation
• CPC Class Codes: A61F 2230/0054 V-shaped
• CPC Class Codes: A61F 2230/008 paraboloidal

Abstract

A device for holding an implantable medical device includes a jar for receiving the implantable medical device, and a ring coupleable to the jar. The ring has a plurality of channels adapted to receive retaining features of the implantable medical device to stabilize the medical device within the jar.

Claims

1. A kit for holding an implantable medical device, the kit comprising:

an implantable medical device including a collapsible and expandable prosthetic heart valve having i) a compressible stent including a plurality of struts and having an inflow end and an outflow end, selected portions of the stent forming retaining features on the outflow end of the stent for mating with portions of a delivery device, and ii) a valve assembly;

a jar for receiving the implantable medical device, the jar having an open end and a closed end; and

a ring coupleable to the open end of the jar, the ring having a plurality of channels adapted to receive the retaining features of the implantable medical device to stabilize the medical device within the jar.

2. The kit of claim 1, wherein the ring further comprises a plurality of openings through which a liquid may be transferred.

3. The kit of claim 1, wherein the jar includes a plurality of clips and the ring includes a plurality of indentations capable of mating with the clips to lock the ring to the jar.

4. The kit of claim 3, wherein the plurality of clips are evenly spaced about a circumference of the jar.

5. The kit of claim 1, wherein the plurality of channels extend radially in the ring.

6. The kit of claim 1, wherein the plurality of channels include three channels.

7. The kit of claim 1, wherein the plurality of channels are adapted to receive a circular retaining feature of the implantable medical device.

8. The kit of claim 1, wherein the plurality of channels are adapted to receive a diamond-shaped retaining feature of the implantable medical device.

9. The kit of claim 1, wherein the plurality of channels are adapted to receive a square-shaped retaining feature of the implantable medical device.

10. A system for transporting an implantable medical device, the system comprising:

an implantable medical device including a collapsible and expandable prosthetic heart valve having i) a compressible stent having an inflow end and an outflow end, and including a plurality of struts, selected portions of the stent forming retaining features at the outflow end of the stent for mating with portions of a delivery device, and ii) a valve assembly;

a ring coupleable to the implantable medical device and having a plurality of channels adapted to receive the retaining features of the implantable medical device.

11. The system of claim 10, wherein the ring further includes a plurality of openings through which a liquid may be transferred.

12. The system of claim 10, wherein the plurality of channels extend radially in the ring.

13. The system of claim 10, wherein the plurality of channels include three channels.

14. The system of claim 10, wherein the retaining features are sized for introduction inside the delivery device.

15. The system of claim 10, wherein the ring includes a continuous outer circumference that is uninterrupted by the plurality of channels.

16. The system of claim 12, wherein the ring defines a plurality of inner voids, each of the plurality of inner voids being in communication with one of the channels adjacent a center of the ring.

17. A system for transporting an implantable medical device, the system comprising:

an implantable medical device including a collapsible and expandable prosthetic heart valve having i) a compressible stent including a plurality of struts, selected portions of the stent forming retaining features for mating with portions of a delivery device, and ii) a valve assembly;

a ring coupleable to the implantable medical device and having a plurality of inner voids and a plurality of channels, each of the plurality of channels extending radially from one of the plurality of voids toward an outer circumference of the ring and terminating before the outer circumference of the ring, and being adapted to receive the retaining features of the implantable medical device, each of the plurality of inner voids being in communication with one of the channels adjacent a center of the ring.