Sterile package

• US 4,113,088 A
• Filed: 06/06/1977
• Issued: 09/12/1978
• Est. Priority Date: 06/06/1977
• Status: Expired due to Term

• Current Assignee: Richard D. Binkhorst
• Original Assignee: Richard D. Binkhorst
• Inventors: Binkhorst, Richard D.
• Primary Examiner(s): Dixson, Jr., William T.
• Application Number:
  US05/803,959
• Time in Patent Office: 463 Days
• Field of Search: 206/210, 206/205, 206/5.1, 206/316, 206/438, 206/45.33, 206/45.34, 206/303, 206/305, 3/13, 21/85, 21/105, 23/259, 356/246, 356/244
• US Class Current: 206/210
• CPC Class Codes: A61F 2/1691 Packages or dispensers for intraocular lenses for contact lenses A45C11/005

Abstract

A sterilizable package for intraocular lens implants is disclosed which is designed to permit optical inspection of the lens and measurement of the lens power under sterile conditions without removal from the sterile package.

Claims

1. A sterile package including an intraocular lens implant comprising a case having a pair of separable cover parts in closed position thereby enclosing a space therebetween, means in one said cover part forming a seat removably receiving said intraocular lens implant, said other cover part cooperating with said one cover part in said closed position to retain said intraocular lens implant in said seat forming means, means in a said cover part defining an aperture through said cover part aligned with said lens, and sealed package means of thin, optically transparent material enclosing said case.

2. A sterile package according to claim 1 treated with a sterilant gas.

3. A sterile package according to claim 2, in which said sterilant gas is ethylene oxide.

4. A sterile package according to claim 1 in which said cover parts are provided with a plurality of apertures permitting gaseous intercommunication between the interior and exterior of said case.

5. A sterile package according to claim 1 in which said aperture defining means is located in said other cover part.

6. A case having a pair of separable cover parts having a closed position enclosing a space therebetween, means in one said cover part forming a seat for removably receiving an intraocular lens implant, said other cover part cooperating with said one cover part in said closed position to retain a said intraocular lens implant in said seat forming means, and means in a said cover part defining an aperture through said cover part aligned with said seat forming means.

7. A case according to claim 6 in which said cover parts are provided with a plurality of apertures permitting gaseous intercommunication between the interior and exterior of said case.