US4619256A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intraocular lens inserting assembly
Assignee: Individual
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Filing: 1982-09-08
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Granted: 1986-10-28
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Expires: 2002-09-08
Abstract
Abstract An assembly for inserting an intraocular lens into an eye having an elongated first member with two side walls for closing the haptics of lens around the lens and a second member between said walls. The lens is placed on the second member with the haptics being engaged by the walls of the first member. The part of the assembly holding the lens is introduced into the eye and then the lens is released by withdrawing the first member and thus disengaging the haptics.
Inventors
- 👤 Gerald Horn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 11:18
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/14; A61F2/16; A61F2/1662
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
88 words
An assembly for inserting an intraocular lens with haptics into an eye, comprising: a first member having a first member bottom with two sides and two opposing walls disposed along said sides structured and arranged to hold said lens therebetween; and a second member slidably disposed between said walls and having a second member bottom and a projection attached to said second member bottom for restricting the movement of a lens disposed in said assembly; said members being adapted to release said lens when said members are separated.
Claim 2
Dependent Claim
88 words
An assembly for inserting an intraocular lens with haptics into an eye, comprising: a first member having a first member bottom with two sides and two opposing walls disposed along said sides structured and arranged to hold said lens therebetween; and a second member slidably disposed between said walls and having a second member bottom and a projection attached to said second member bottom for restricting the movement of a lens disposed in said assembly; said members being adapted to release said lens when said members are separated.
Claim 3
Dependent Claim
12 words
The assembly of claim 1 wherein said walls lean toward each other.
Claim 4
Dependent Claim
22 words
The assembly of claim 1 wherein said second member includes a lip provided as a holding means while the members are separated.
Claim 5
Dependent Claim
104 words
An assembly for inserting an intraocular lens into an incision of an eye comprising: a first member having a bottom of 6-8 mm wide by 15-18 mm long and two opposing walls having a height of 1-1.5 mm and provided to hold said lens therebetween; a second member slidably disposed between said walls and having a length of 10-12 mm; and said first and second member being adapted to release the lens held by said walls once the corresponding portion of the assembly is introduced into the incision by retracting said first member while said lens is held in place by said second member.
Claim 6
Dependent Claim
104 words
An assembly for inserting an intraocular lens into an incision of an eye comprising: a first member having a bottom of 6-8 mm wide by 15-18 mm long and two opposing walls having a height of 1-1.5 mm and provided to hold said lens therebetween; a second member slidably disposed between said walls and having a length of 10-12 mm; and said first and second member being adapted to release the lens held by said walls once the corresponding portion of the assembly is introduced into the incision by retracting said first member while said lens is held in place by said second member.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-10-27 | 1990-04-28 | 1990-10-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-27 | 1994-04-28 | 1994-10-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-27 | 1998-04-28 | 1998-10-28 | $7700.00 | Window Closed / Lapsed |