IP Library Granted Patent US 8,088,161
Granted Patent B2
US 8,088,161 · App. 11/193,781 · Granted Jan 3, 2012

Compressed haptics

Assignee: Visioncare Ophthalmic Technologies Inc.
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Quick Facts
Patent No.
US 8,088,161
App. No.
11/193,781
Granted
Jan 3, 2012
Kind
B2
Abstract

An injectable intraocular implant including an optics portion and a resilient, flexible haptics portion mounted coaxially with the optics portion and a method for inserting the implant into the eye.

Claims (11)

1. An injectable intraocular implant comprising:

an optics portion arranged along an optical axis; and

a separate resilient, flexible haptics portion configured for coaxial engagement with said optics portion;

said haptics portion including a ring portion having integrally formed therewith a plurality of haptics wings, each of said plurality of haptics wings including a pair of side peripheral edges joined by an outer peripheral edge, said peripheral edges circumscribing a haptics wing area,

said plurality of haptics wings having a post-implantation operative orientation, wherein said haptics wing areas of said plurality of haptics wings lie generally transverse to said optical axis, and a pre-implantation operative orientation, wherein said haptics wing areas of said plurality of haptics wings lie generally parallel to said optical axis,

said plurality of haptics wings being adapted to automatically unfold from said pre-implantation operative orientation to assume said post-implantation operative orientation by pivoting of said side peripheral edges about pivot axes which are tangential to the circumference of said ring portion.

2. An injectable intraocular implant according to claim 1 and wherein said optics portion and said haptics portion are arranged for mutual snap fit engagement.

3. An injectable intraocular implant according to claim 1 and wherein said optics portion comprises a telescope.

4. An injectable intraocular implant according to claim 1 and wherein said haptics portion is formed of biocompatible plastic.

5. An injectable intraocular implant according to claim 1 and wherein said ring portion is in coaxial surrounding relationship with said optics portion.

6. An injectable intraocular implant according to claim 1 and wherein said outer peripheral edges of said haptics wings are adapted to engage a lens capsule of an eye.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 21, 2015
From: VOT FUNDING LLC, A DELAWARE LIMITED LIABILITY COMPANY ("VOT'')
To: VISIONCARE, INC.
Reel/Frame 036846/0545 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 9, 2015
From: VISIONCARE OPHTHALMIC TECHNOLOGIES, INC., ("VISIONCARE US") AND VISIONCARE OPHTHALMIC TECHNOLOGIES LTD. (VISIONCARE ISRAEL)
To: VOT FUNDING LLC, A DELAWARE LIMITED LIABILITY COMPANY ("VOT'')
Reel/Frame 036765/0392 →
PATENT SECURITY AGREEMENT Recorded Sep 18, 2013
From: VISIONCARE OPHTHALMIC TECHNOLOGIES, INC.
To: LIFE SCIENCES ALTERNATIVE FUNDING LLC
Reel/Frame 031239/0756 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 28, 2005
From: AHARONI, ELI; GROSS, YOSSI; DOTAN, GIDEON; AVIHAR, IDEN
To: VISIONCARE OPHTHALMIC TECHNOLOGIES INC.
Reel/Frame 016857/0797 →
Continuity (1)
Related Publication 20070027538A1 · Feb 1, 2007