Package with tray for securing and presenting a sterile prosthetic implant element

• US 4,750,619 A
• Filed: 08/10/1987
• Issued: 06/14/1988
• Est. Priority Date: 08/10/1987
• Status: Expired due to Fees

• Current Assignee: Osteonics Corporation (Stryker Corporation)
• Original Assignee: Osteonics Corporation (Stryker Corporation)
• Inventors: Cohen, Herbert, Goodman, Harvey L.
• Primary Examiner(s): Moy, Joseph Man-Fu
• Application Number:
  US07/083,485
• Time in Patent Office: 309 Days
• Field of Search: 206/438, 206/363, 206/364, 206/365, 206/366, 206/367, 206/368, 206/369, 206/370, 206/45.14, 206/45.15, 206/828
• US Class Current: 206/438
• 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 2/3859 Femoral components
• CPC Class Codes: B65D 81/127 using rigid or semi-rigid sheets of shock-absorbing material B65D81/025 takes precedence
• CPC Class Codes: Y10S 206/828 Medicinal content

Abstract

A package for a sterile prosthetic implant element includes a tray received within a receptacle and having hinged leaves such that upon placement of the tray within the receptacle and folding the leaves of the tray, the prosthetic implant element is confined within a defined envelope wherein the element is protected against damage during handling resulting from shipping and storage and is sealed against contamination, and upon withdrawal from the receptacle, the tray is opened to present the sterile element directly to the surgeon for implant, without the necessity for additional handling.

Claims

1. In a package for a sterile prosthetic implant element, the package including a walled receptacle and a sealing cover for encasing the prosthetic implant element within a sterile enclosure, a tray for securing the prosthetic implant element within the enclosure for storage and shipment and facilitating removal from the enclosure and presentation of the prosthetic implant element directly to a surgeon during an implant procedure, the tray comprising:

a platform extending longitudinally between opposite ends and laterally between opposite sides;

a leaf hinged to the platform at each of the opposite ends of the platform, each leaf having longitudinally opposite ends and laterally opposite sides, and being movable between an open position wherein the leaves project essentially longitudinally outwardly from the ends of the platform, and a folded position wherein the leaves project essentially altitudinally from the ends of the platform; and

confining means associated with the platform and with the leaves, the confining means arranged such that upon placement of the leaves in the folded position the tray is receivable within the receptacle, with the platform, the leaves and the confining means establishing a defined envelope within which the prosthetic implant element is confined when packaged for storage and shipment, and upon removal of the tray from the receptacle and movement of the leaves to the open position, the prosthetic implant element is presented directly to the surgeon for implant.

2. The invention of claim 1 wherein the confining means includes walls integral with the platform at the opposite sides thereof.

3. The invention of claim 1 wherein the leaves each include laterally opposite sides and the confining means includes walls integral with the leaves at the opposite sides thereof.

4. The invention of claim 3 wherein the walls project in an altitudinal direction when the leaves are in the open position.

5. The invention of claim 1 wherein the leaves each include opposite ends, each leaf being hinged to the platform at one of said opposite ends of the leaf and including a finger lift portion located adjacent the other of the opposite ends of the leaf.

6. The invention of claim 1 including means for urging the leaves toward the folded position thereof upon insertion of the tray into the receptacle.

7. The invention of claim 6 wherein said means for urging the leaves toward the folded position thereof comprises ramps located on the leaves.

8. The invention of claim 7 wherein the ramps have a wedge-shaped configuration.

9. The invention of claim 1 including a resilient pad for interposition between the confining means and the prosthetic implant element such that the resilient pad will line the envelope within which the prosthetic implant element is confined.

10. The invention of claim 9 wherein the leaves each include laterally opposite sides and the confining means includes walls integral with the leaves at the opposite sides thereof.

11. The invention of claim 10 wherein the confining means includes further walls integral with the platform at the opposite sides of the platform.

12. The invention of claim 11 wherein the tray is constructed of a unitary member of material.