USRE37387E1 - Deformable lens insertion apparatus - Google Patents

Deformable lens insertion apparatus Download PDF

Info

Publication number
USRE37387E1
USRE37387E1 US09400618 US40061899A USRE37387E US RE37387 E1 USRE37387 E1 US RE37387E1 US 09400618 US09400618 US 09400618 US 40061899 A US40061899 A US 40061899A US RE37387 E USRE37387 E US RE37387E
Authority
US
Grant status
Grant
Patent type
Prior art keywords
end
lumen
lens
iol
eye
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US09400618
Inventor
Daniel G. Brady
Edward R. Zaleski
Anthony V. Lemus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Abbott Medical Optics Inc
Original Assignee
Allergan Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/14Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
    • A61F2/16Intraocular lenses
    • A61F2/1662Instruments for inserting intraocular lenses into the eye
    • A61F2/1664Instruments for inserting intraocular lenses into the eye for manual insertion during surgery, e.g. forceps-like instruments
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S623/00Prosthesis, i.e. artificial body members, parts thereof, or aids and accessories therefor
    • Y10S623/902Method of implanting
    • Y10S623/905Eye
    • Y10S623/907Method of manipulating parts of intraocular lens structure for implantation

Abstract

Apparatus for insertion of intraocular lenses into the eye are disclosed. In one embodiment, the apparatus comprises a loading chamber and an injection portion. The loading chamber has a proximal end and a distally extending opening. The loading chamber defines a first lumen and is adapted to receive an intraocular lens in an unfolded state at the distally extending opening and to fold the intraocular lens and maintain the intraocular lens folded as the intraocular lens is placed in the first lumen. The injection portion defines a second lumen aligned with the first lumen and is adapted to receive the folded intraocular lens from the first lumen in the second lumen. The injection portion has an open distal end through which the folded intraocular lens from the second lumen passes to be inserted into an eye.

Description

This is a division of application Ser. No. 08/382,948 filed Feb. 1, 1995, now U.S. Pat. No. 5,562,676, which, in turn, is a continuation of Ser. No. 08/154,240 now abandoned: filed Nov. 18, 1993.

BACKGROUND OF THE INVENTION

The present invention relates to an apparatus for inserting a deformable or foldable lens into an eye. More particularly, the invention relates to such an apparatus constructed so as to fold the intraocular lens and to be proximally loaded with the intraocular lens to be inserted.

An intraocular lens (IOL) is implanted in the eye, for example, as a replacement for the natural crystalline lens after cataract surgery or to alter the optical properties of (provide vision correction to) an eye in which the natural lens remains. IOLs often include an optic, and preferably at least one flexible fixation member or haptic that extends from the optic and becomes affixed in the eye to secure the lens in position. The optic normally includes an optically clear lens. Implantation of such IOLs into the eye involves making an incision in the eye. It is advantageous, to reduce trauma and speed healing, to have the incision sized as small as possible.

IOLs are known which are foldable (deformable) so that the IOL can be inserted through a smaller incision into the eye. A substantial number of instruments have been proposed to aid in inserting such a foldable lens in the eye. Many of these instruments involve pre-folding the lens before the lens is placed in the insertion device. While this hand folding allows the lens to be inserted through a relatively small incision, it is time consuming and the added handling can damage the lens.

Many of the prior art IOL insertion systems load and/or fold the IOL at the distal end, that is at the end closest to the eye or the end inserted into the eye. Such “distal loading” systems often disadvantageously include a space consuming loading component at or near the distal end of the system which causes the distal end to be relatively large. This relatively large distal end makes inserting the IOL through a small incision more difficult, if not impossible. Also, the IOL itself may structurally compromise the distal end of the inserter as a result of the distal end loading operation. Systems which fold and load the IOL proximally of the distal end provide certain advantages, such as reduced stress on the IOL and/or inserter, relative to “distal loading” systems.

Mazzocco U.S. Pat. No. 4,573,998 discloses a number of IOL insertion devices. One of these, in which the IOL is loaded proximally, provides that the unfolded IOL is maintained in a suitable liquid medium in a chamber integral with the insertion tube. Fluid pressure is used to cause the unfolded IOL to pass from the chamber into the insertion tube or cannula and then into the eye. Using fluid pressure to move the IOL from the chamber through the cannula into the eye can result in exposing the eye to relatively high fluid pressures which can damage the eye. The construction of this device, particularly proximally of the chamber, makes folding the IOL in the chamber by mechanical means, such as by using forceps, very difficult, if not impossible.

SUMMARY OF THE INVENTION

New apparatus and methods useful for surgically inserting a foldable IOL into an eye have been discovered. The present invention allows the use of a relatively small incision in the eye for IOL insertion purposes. In addition, the present apparatus can be proximally loaded with the IOL at the time of the surgery. This allows the surgeon to inspect the IOL, in its unfolded state, immediately before insertion. Further, this proximal loading of the IOL is done with a reduced amount of stress on the lens. Thus, the IOL has a reduced chance or probability of being damaged during the loading process. Moreover, the loading process is performed very speedily and reliably. The present apparatus are straightforward in construction and can be produced and used in a number of forms to suit the individual needs of the surgical application involved and/or the likes and dislikes of the surgeon. Using the present apparatus, the surgeon can easily and controllably place an IOL into a patient's eye.

In one broad aspect of the present invention, apparatus for insertion of an IOL into a small incision of an eye are provided and comprise a loading chamber and an injection cone. In one embodiment, the loading chamber has a proximal end and a distally extending opening, preferably a distally extending proximal end opening. The loading chamber defines a first lumen and is adapted to receive an IOL, preferably in an unfolded state, at the distally extending opening and to fold the IOL and maintain the IOL folded as the IOL is placed in the first lumen. In another embodiment, the loading chamber defines a first lumen and includes an open proximal end defining a non-circular proximal opening in communication with the first lumen. The loading chamber is adapted to receive an IOL, preferably in an unfolded state, at the open proximal end and to fold the IOL and maintain the IOL folded as the IOL is passed into and through the first lumen. The injection portion defines a second lumen aligned, preferably contiguous, with the first lumen. The injection portion is adapted to receive the folded IOL from the first lumen in the second lumen. The injection portion has an open distal end through which the folded IOL from the second lumen passes to be inserted into an eye.

The inclusion of a distally extending opening or a non-circular proximal opening in the loading chamber provides important advantages. The distally extending opening or the non-circular proximal opening acts to facilitate the folding of the IOL as the IOL is placed in the first lumen. The loading chamber can thus be considered to be foldable about the IOL in that the distally extending opening or the non-circular proximal opening of the loading chamber is sized and configured to facilitate the folding of the IOL passing through the distally extending opening or the non-circular proximal opening into the first lumen defined by the loading chamber.

In a further embodiment of the present invention, the loading chamber has an open proximal end and defines a first lumen, and the injection portion is as described previously. The open proximal end of the loading chamber is the proximal terminus of the first lumen. The loading chamber is adapted to receive an IOL, preferably in an unfolded state, at the open proximal end and to fold the IOL and maintain the IOL folded as the IOL is passed into and through the first lumen. In this embodiment, the loading chamber and the injection portion are a unitary or integral structure which structure proximally terminates at the open proximal end of the loading chamber. This structure is designed to facilitate the use of mechanical means, such as a forceps and the like, to insert the IOL into and through the open proximal end of the loading chamber. In so doing, the IOL is folded and is maintained folded in the first lumen of the loading chamber. The use of a forceps and the like to fold the IOL in the first lumen has substantial advantages, for example, enhanced safety, relative to the system employed by the above-noted Mazzocco patent which uses fluid pressure to pass the unfolded IOL into a tube for folding.

The present systems are preferably packaged in sterile condition. Also, since the injection portion may be inserted into the eye, it is preferred that the injection portion be made of a material which is biocompatible. Further, it is preferred that the distal end of the injection portion be sized to pass into a 3.2 mm or smaller incision in an eye.

The diameter of at least one of the first lumen and the second lumen, preferably both of such lumens, gradually decreases in the distal direction along its length. This preferred tapering facilitates folding of the IOL and/or maintaining the IOL folded as it passes through the first lumen and the second lumen.

The present invention further includes methods for inserting an IOL into an eye, preferably through a small incision into an eye. Such methods comprise placing an IOL in a insertion apparatus, as described above; placing the distal end of the injection portion of the insertion apparatus in proximity to an eye or into an eye; and causing the folded IOL to pass out of the distal end opening of the injection portion and into the eye. This causing may comprise pushing or pulling, preferably pushing, the IOL out of the distal end opening of the injection portion. If the injection portion is placed into the eye, after the IOL is passed into the eye the injection portion is withdrawn from the eye. The IOL in its unfolded state remains in the eye. The present methods can be performed, with various modifications, using the various embodiments of the insertion apparatus set forth herein. An incision is made in the eye prior to inserting the IOL into the eye. Once the IOL has been inserted into the eye, the incision can be mended.

The foldable IOLs insertable in the eye using the present apparatus and methods may be of any configuration suitable to perform the desired function in the eye. Such lenses often include a lens body or optic which has optical properties in the eye. Such lens body is foldable as set forth herein. In many instances the lens body, is generally circular. However, other configurations are also useful. In addition, the IOLs may, and preferably do, include at least one flexible fixation member which is secured or attached to the optic. This flexible fixation member acts to fix the IOL in position in the eye. Examples of flexible fixation members include flexible haptics which are preferably radially resilient and extend outwardly from the periphery of the lens body. Specific examples of such flexible haptics include those commonly known as J-loops and C-loops. Such haptics engage appropriate circumferential eye tissue adjacent the iris or within the capsular bag to fix the lens in position in the eye. A very useful IOL includes a plurality of, especially two, such flexible haptics.

The lens body may be made of any suitable material such as polymethamethacrylate, silicone, hydrogel or other well known materials for foldable IOL instruction. Preferably the optic also includes an ultraviolet light absorber. The flexible fixation member or members may be made of any suitable material such as polymethamethacrylate, prolene polypropylene, nylon, silicone or other materials suitable for implantation into the eye.

As used herein, the terms “foldable” and “deformable” mean that an IOL and in particular the lens body or optic of an IOL, can be temporarily reshaped so as to pass through a smaller incision relative to the incision required if the IOL was not temporarily reshaped.

These and other aspects and advantages of the present invention are set forth in the following detailed description and claims, particularly when considered in conjunction with the accompanying drawings in which like parts bear like reference numerals.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a perspective view illustrating the positioning of a forceps and an IOL to be inserted using an apparatus in accordance with the present invention.

FIG. 2 is a perspective view showing the IOL in the grasp of the forceps being inserted through the distal end opening of one embodiment of the present IOL insertion apparatus.

FIG. 3 is a cross-sectional view taken along line 33 of FIG. 2.

FIG. 4 is a schematic illustration showing the IOL insertion apparatus shown in FIG. 3 being used to insert an IOL in the eye.

FIG. 5 is a cross-sectional view taken along line 55 of FIG. 4.

FIG. 6 is a perspective view showing the embodiment of the present IOL insertion apparatus shown in FIG. 2 coupled to a hand tool for use.

DETAILED DESCRIPTION OF THE INVENTION AND DRAWINGS

FIGS. 2, 3, 4 and 5 show, in general, an IOL insertion apparatus 10 which includes a loading chamber 12 and an injection portion 14.

Loading chamber 12 includes a proximal end 16, a distally extending proximal end opening 18 and a first lumen 20. This first lumen 20 extends from the distally extending proximal end opening 18 to the distal end 22 of loading chamber 12 and is contiguous with second lumen 24 defined by injection portion 14. The cross-sections of loading chamber 12 and of first lumen 20 decrease from the proximal end 16 to the distal end 22 of the loading chamber. The distally extending proximal end opening 18, which is non-circular, is defined by a generally V-shaped through notch 19 which is formed in the sidewall 21 of loading chamber 12.

Injection portion 14 defines a second lumen 24 and includes a distal end opening 26 which is generally elliptical in cross-section, although other configurations, such as a circular cross-section, may be employed. The cross-sections of injection portion 14 and second lumen 24 decrease gradually from the proximal end 25 to the distal end opening 26 of the injection portion.

IOL insertion apparatus 10 is made, for example, molded, as a single or unitary structure which terminates proximally at the proximal end 16 of loading chamber 12. Although the apparatus 10 can be made of any suitable material of construction, a preferred material is a transparent polymeric material, such as polypropylene. The use of a transparent material is advantageous in that the exact location in apparatus 10 of the IOL to be inserted is more readily ascertained by looking through apparatus 10. In addition, the apparatus 10 is made of a biocompatible material so as to cause no undue detrimental effect on the eye into which the injection portion 14 is placed. The apparatus 10 may be made of a sterilizable material so that it can be conveniently reused, for example, many times. Examples of sterilizable materials from which apparatus 10 can be made include metals, such as stainless steel, titanium and the like.

The distally extending proximal and opening 18 of loading chamber 12 is configured to facilitate the folding of an IOL as it passes through this opening into the first lumen 20. In addition, the distal tapering of first lumen 20 assists in effecting and maintaining a controlled folding of an IOL passing therethrough.

Insertion apparatus 10 is sized and configured to fold an IOL carried by a forceps or similar grasping device passing through the distally extending proximal end opening 18 of loading chamber 12 into the first lumen 20. As the folded IOL passes from the loading chamber 12 into the injection portion 14, a rod 30, or forceps or similar pushing device may be employed to push the folded lens through the second lumen 22 and out the distal opening 26 of injection portion 14. The pushing device, for example, rod 30, can have any suitable cross-sectional configuration and tip shape. For example, the tip of rod 30 which is placed in contact with the folded IOL 40 may be blunt or have a concave configuration or other shape effective to facilitate passing the folded IOL through the second lumen 24 without damaging the IOL. Alternately, a forceps or similar device may be used to grasp the folded IOL in the second lumen and to pull (or carry) the folded IOL through the second lumen 22 and out of the distal opening 26 of injection portion 14. This forceps or similar device enters the second lumen 22 proximally. The forceps or similar device preferably releases the IOL after the IOL exits the second lumen.

Insertion apparatus 10 operates as follows. When it is desired to insert an IOL into an eye, an IOL 40, shown in the unfolded state in FIGS. 1 and 2, is grasped by a forceps 42. The IOL 40 includes a optic 44 and two filament type haptics 46 and 48. Insertion apparatus 10, which is typically packaged in sterile condition, is removed from its packaging and is ready for use. With IOL 40 in the grasp of forceps 42, the surgeon can make a final inspection of the IOL, for example, for structural damage. A lubricant, such as sodium hyaluronate and the like ophthalmically acceptable lubricants, may be applied to IOL 40 and/or the first lumen 20 and second lumen 24 to facilitate the passing of the IOL into and through the first and second lumens.

With particular reference to FIG. 2, IOL 40, grasped by forceps 42, is passed through distally extending proximal end opening 18 into the first lumen 20 of loading chamber 12. This passing causes the optic 44 of IOL 40 to fold upon itself so that it conveniently fits in the first lumen 20. The IOL 40, still in the grasp of forceps 42 is carried distally as far as possible. This results in the optic 44 of the IOL 40 being located at approximately the distal end 22 of loading chamber 12. At this point, the forceps 42 is withdrawn. Push rod 30 is then inserted to come in contact with the folded IOL 40. This push rod 30 is used to push folded IOL 40 through the second lumen 24 of injection portion 14. At this point, the IOL 40 and insertion apparatus 10 are ready to insert the IOL 40 into the eye.

Referring now to FIG. 4, the IOL 40 is to be placed in eye 50 into an area formally occupied by the natural lens of the eye. FIG. 4 shows the sclera 52 of the eye 50 having an incision through which the distal portion 54 of injection portion 14 may be inserted. Alternately, the incision can be made through both the cornea and sclera or only through the cornea. Distal portion 54 has a sufficiently small cross-section to pass into the eye 50 through a 3.2 mm incision in the sclera 52. The injection portion 14 is manipulated within eye 50 until it is positioned so that IOL 40 can be properly positioned in eye 50, that is in the anterior chamber, the posterior chamber, the capsular bag 56 or in the sulcus, after being released from insertion apparatus 10. Thus, the surgeon is able to controllably position injection portion 14 before releasing IOL 40. Once injection portion 14 is so positioned, the push rod 30 is moved distally so that IOL 40 passes through distal end opening 26 into eye 50. Insertion apparatus 10 is then withdrawn from the eye 50. If needed, the position of IOL 40 can be adjusted by a small, bent needle or similar toot inserted into the same incision.

Once the IOL 40 is properly placed in eye 50 and insertion apparatus 10 is withdrawn from the eye, the incision in the sclera 52 may be mended, for example, using conventional techniques. After use, insertion apparatus 10 is preferably disposed of.

Alternately, with particular reference to FIG. 6 and with the IOL 40 located in a folded position in the second lumen 24, the apparatus 10 is removably secured to one end 58 of a hand tool 60 so that the surgeon, holding the handle or housing 62 of the hand tool, can conveniently manipulate apparatus 10, for example, in eye 50. Also, other types of insertion systems may be used in conjunction with apparatus 10. For example, apparatus 10 may be used as a cartridge in the barrel of a lens inserter. In this embodiment, the injection portion 14 may or may not be inserted in the eye during lens insertion. However, the principles set forth herein apply whether the injection portion 14 is inserted in the eye or passes the folded IOL 40 to another lumen from which the IOL eventually is passed into the eye.

The present IOL insertion apparatus are straight-forward in construction and use. Such apparatus are proximally loaded with an IOL to be inserted into an eye to avoid undue stress on the lens and/or on the insertion apparatus itself. The configuration of the apparatus facilitates the folding of the IOL for insertion. At the same time, the loading chamber is structured and has sufficient size so that a forceps or similar grasping device can be used to pass the IOL into and at least partially through the lumen defined by the loading chamber. Moreover, the preferred one piece construction of the present apparatus facilitates its easy and effective use.

While this invention has been described with respect to various specific examples and embodiments, it is to be understood that the invention is not limited thereto and that it can be variously practiced within the scope of the following claims.

Claims (35)

What is claimed is:
1. An apparatus for insertion of an intraocular lens into a small incision in an eye, comprising:
a loading chamber having a proximal end, a distal end and a sidewall including a distally extending through opening which terminates proximally of said distal end, said loading chamber defining a first lumen having a cross-section which gradually decreases at a substantially constant rate from the termination of said through opening to said distal end and being adapted to receive an intraocular lens in an unfolded state and to fold said intraocular lens and maintain said intraocular lens folded as said intraocular lens is placed in said first lumen; and
an injection portion joined to said loading chamber, defining a second lumen having a length aligned with and directly adjacent said first lumen, said second lumen having a cross-section which gradually decreases at a substantially constant rate distally throughout said length and being adapted to receive said folded intraocular lens from said first lumen , said second lumen having a distal end opening for passing adapted to output said folded intraocular lens from said second lumen directly into an eye .
2. The apparatus of claim 1 wherein said proximal end of said loading chamber is open and said distally extending through opening is formed by a distally extending through notch in said sidewall which extends to said proximal end of said loading chamber.
3. The apparatus of claim 2 wherein said distally extending through notch is configured to facilitate the folding of said intraocular lens as said intraocular lens is placed in said first lumen.
4. The apparatus of claim 1 wherein said second lumen has an elliptical cross-section through said length.
5. The apparatus of claim 1 wherein said first lumen has a elliptical cross-section at said distal end.
6. A method for inserting an intraocular lens into a small incision in an eye, comprising:
placing an intraocular lens in an apparatus as defined in claim 1, said injection portion of said apparatus having a distal end portion;
placing said distal end portion of said injection portion in close relation to an eye; and
causing said intraocular lens to pass out of said distal end opening of said injection portion and into the eye.
7. The method of claim 6 wherein said causing step comprises at least one of pushing and pulling said intraocular lens out of said distal end opening.
8. The method of claim 6 wherein said intraocular lens in an unfolded state is grasped by a forceps and is placed in said first lumen of said loading chamber.
9. An apparatus for insertion of an intraocular lens into a small incision in an eye, comprising:
a loading chamber defining a first lumen and having a distal end and an open proximal end which includes a distally extending through notch in said loading chamber terminating proximally of said distal end, said first lumen having a cross-section which gradually decreases at a substantially constant rate from said termination of said through notch to said distal end, said loading chamber being adapted to receive an intraocular lens at said open proximal end and to fold said intraocular lens and maintain said intraocular lens folded as said intraocular lens is passed into and through said first lumen; and
an injection portion defining a second lumen contiguous with said first lumen, having a length and a cross-section which gradually decreases at a substantially constant rate distally throughout said length and being adapted to receive said folded intraocular lens from said first lumen lumen, said injection portion having a distal end opening for pushing outputting said folded intraocular lens from said second lumen directly into an eye , said loading chamber and said injection portion being a unitary structure terminating proximally at said open proximal end.
10. The apparatus of claim 9 wherein said injection portion is biocompatible.
11. The apparatus of claim 9 wherein said injection portion has a distal end sized to pass into a 3.2 mm or smaller incision in an eye.
12. The apparatus of claim 9 wherein said open proximal end defines an opening sized and configured to facilitate folding an intraocular lens, passing through said open proximal end into said first lumen.
13. The apparatus of claim 12 wherein said opening has a non-circular configuration.
14. The apparatus of claim 9 wherein said distally extending through notch is configured to facilitate the folding of said intraocular lens passing through said open proximal end into said first lumen.
15. The apparatus of claim 6 wherein said injection portion includes a distal end portion adapted to be placed in the eye when said intraocular lens in said injection portion is inserted into the eye.
16. A method for inserting an intraocular lens into a small incision in an eye, comprising:
placing an intraocular lens in an apparatus as defined in claim 6, said injection portion of said apparatus having a distal end portion;
placing said distal end portion of said injection portion in close relation to an eye; and
causing said intraocular lens to pass out of said distal end opening of said injection portion and into the eye.
17. An apparatus for insertion of an intraocular lens into a small incision in an eye, comprising:
a loading chamber defining a first lumen having an open proximal end, a distal end and a sidewall with a distally extending through opening therein which terminates proximally of said distal end, said open proximal end and said distally extending through opening together defining a proximal opening, said first lumen having a cross-section which gradually decreases at a substantially constant rate from the termination of said distally extending through opening to said distal end, said loading chamber being adapted to receive an intraocular lens in an unfolded state at said open proximal end and to fold said intraocular lens and maintain said intraocular lens folded as said intraocular lens is passed into and through said first lumen, said proximal opening is non-circular and is sized and configured to facilitate folding said intraocular lens passing through said proximal opening; and
an injection portion joined to said loading chamber, defining a second lumen having a length aligned with and directly adjacent said first lumen, said second lumen having a cross-section which gradually decreases at a substantially constant rate distally throughout said length and being adapted to receive an intraocular lens in a folded state from said first lumen lumen, and having a distal end opening through which said folded intraocular lens from said second lumen passes to be directly inserted into an eye .
18. The apparatus of claim 17 wherein said injection portion includes a distal end portion adapted to be placed in the eye when said intraocular lens in said injection portion is inserted into the eye.
19. A method for inserting an intraocular lens into a small incision in an eye, comprising:
placing an intraocular lens in an apparatus as defined in claim 17, said injection portion of said apparatus having a distal end portion;
placing said distal end portion of said injection portion in close relation to an eye; and
causing said intraocular lens to pass out of said distal end opening of said injection portion and into the eye.
20. An inserter for folding and inserting a flexible intraocular lens through a small incision into the eye comprising:
a loading chamber having a generally tubular body providing a first lumen with a proximal end and a distal end adapted to receive an unfolded intraocular lens at said proximal end;
said loading chamber having a longitudinal axis and said first lumen having a cross-sectional area at any point on said longitudinal axis measured perpendicular to such axis, said cross-sectional area gradually decreasing from said proximal end to said distal end to effectuate a folding of the intraocular lens as the intraocular lens is passed therethrough;
the body of said loading chamber having a distally extending opening at said proximal end to facilitate the folding of the intraocular lens as the intraocular lens is loaded in said proximal end, said distally extending opening terminating proximally of said distal end, said cross-sectional area gradually decreasing at a substantially constant rate from the termination of the distally extending opening to said distal end; and
an injector portion providing a second lumen contiguous with said first lumen, said second lumen having a length and a cross-sectional area measured perpendicular to said longitudinal axis which gradually decreases at a substantially constant rate distally throughout said length for passing said folded intraocular lens from said distal end of said first lumen through said second lumen directly into the eye .
21. The inserter of claim 20 wherein said distally extending opening is a non-circular proximal opening which terminates proximally of said distal end.
22. The apparatus of claim 1 wherein said distal end opening of said second lumen Is adapted to output said folded intraocular lens from said second lumen into an eye.
23. The apparatus of claim 1 wherein said distal end opening of said second lumen is adapted to output said folded intraocular lens from said second lumen directly into an eye.
24. The apparatus of claim 9 wherein said distal end opening of said injection portion outputs said folded intraocular lens from said second lumen into an eye.
25. The apparatus of claim 9 wherein said distal end opening of said injection portion outputs said folded intraocular lens from said second lumen directly into an eye.
26. The apparatus of claim 17 wherein said folded intraocular lens passes through said distal end opening to be inserted into an eye.
27. The apparatus of claim 17 wherein said folded intraocular lens passes through said distal end opening to be inserted directly into an eye.
28. The inserter of claim 20 wherein said injector portion is adapted to pass said folded intraocular lens from said second lumen directly into the eye.
29. An inserter for folding and inserting a flexible intraocular lens through a small incision into the eye comprising:
a loading chamber having a generally tubular body providing a first lumen with a proximal end and a distal end adapted to receive an unfolded intraocular lens at said proximal end;
said loading chamber having a longitudinal axis and said first lumen having a cross-sectional area at any point on said longitudinal axis measured perpendicular to such axis, said cross-sectional area gradually decreasing from said proximal end to said distal end to effectuate a folding of the intraocular lens as the intraocular lens is passed therethrough;
the body of said loading chamber having a distally extending open said proximal end to facilitate the folding of the intraocular lens as the intraocular lens is loaded in said proximal end, said distally extending opening terminating proximally of said distal end, said cross-section area gradually decreasing at a substantially constant rate from the termination of the distally extending opening to said distal end; and
an injector portion providing a second lumen contiguous with said first lumen, said second lumen having a length and a cross-sectional area measured perpendicular to said longitudinal axis which gradually decreases at a substantially constant rate distally throughout said length and adapted to allow passage of said folded intraocular lens from said distal end of said first lumen through said second lumen.
30. The inserter of claim 29 wherein said second lumen is adapted to allow passage of said folded intraocular lens from said distal end of said first lumen through said second lumen and into the eye.
31. The inserter of claim 29 wherein said second lumen is adapted to allow passage of said folded intraocular lens from said distal end of said first lumen through said second lumen and directly into the eye.
32. An inserter for folding and inserting a flexible intraocular lens through a small incision into the eye comprising:
a loading chamber having a generally tubular body providing a first lumen the first lumen having a proximal end and a distal end and being adapted to receive an unfolded intraocular lens at said proximal end;
said loading chamber having a longitudinal axis and said first lumen having a cross-sectional area at any point on said longitudinal axis measured perpendicular to such axis, said cross-sectional area gradually decreasing from said proximal end to said distal end to effectuate a folding of the intraocular lens as the intraocular lens is passed therethrough;
the body of said loading chamber having a distally extending opening at said proximal end to facilitate the folding of the intraocular lens as the intraocular lens is loaded in said proximal end, said distally extending opening terminating proximally of said distal end, said cross-sectional area gradually decreasing at a substantially constant rate from the termination of the distally extending opening to said distal end; and
an injector portion having a proximal injector end and a distal injector end, said injector portion providing a second lumen contiguous with said first lumen, said second lumen having a length and a cross-sectional area measured perpendicular to said longitudinal axis which gradually decreases at a substantially constant rate distally throughout said length, said injector portion adapted to pass said folded intraocular lens from said distal end of said first lumen through said proximal injector end, through said second lumen, through said distal injector end and into the eye.
33. The inserter of claim 32 wherein said injector portion is adapted to pass said folded intraocular lens from said distal end of said first lumen, through said proximal injector end through said second lumen through said distal injector end and directly into the eye.
34. An inserter for folding and inserting a flexible intraocular lens through a small incision into the eye comprising:
a loading chamber having a generally tubular body providing a first-lumen with a proximal end and a distal end adapted to receive an unfolded intraocular lens at said proximal end;
said loading chamber having a longitudinal axis and said first lumen having a cross-sectional area at any point on said longitudinal axis measured perpendicular to such axis, said cross-sectional area gradually decreasing from said proximal end to said distal end to effectuate a folding of the intraocular lens as the intraocular lens is passed therethrough;
the body of said loading chamber having a distally extending opening at said proximal end to facilitate the folding of the intraocular lens as the intraocular lens is loaded in said proximal end, said distally extending opening terminating proximally of said distal end, said cross-sectional area gradually decreasing at a substantially constant rate from the termination of the distally extending opening to said distal end; and
an injector portion providing a second lumen contiguous with said first lumen, said second lumen having a length and a cross-sectional area measured perpendicular to said longitudinal axis which gradually decreases at a substantially constant rate distally throughout said length said injector portion adapted to pass said folded intraocular lens from said distal end of said first lumen through said second lumen and then from said injector portion into the eye.
35. The inserter of claim 34 wherein said injector portion is adapted to pass said folded intraocular lens from said distal end of said first lumen through said second lumen and then from said injector portion directly into the eye.
US09400618 1993-11-18 1999-09-20 Deformable lens insertion apparatus Expired - Lifetime USRE37387E1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US15424093 true 1993-11-18 1993-11-18
US08382948 US5562676A (en) 1993-11-18 1995-02-01 Deformable lens insertion apparatus and method
US08681563 US5810833A (en) 1993-11-18 1996-07-29 Deformable lens insertion apparatus
US09400618 USRE37387E1 (en) 1993-11-18 1999-09-20 Deformable lens insertion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09400618 USRE37387E1 (en) 1993-11-18 1999-09-20 Deformable lens insertion apparatus

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US08681563 Reissue US5810833A (en) 1993-11-18 1996-07-29 Deformable lens insertion apparatus

Publications (1)

Publication Number Publication Date
USRE37387E1 true USRE37387E1 (en) 2001-09-18

Family

ID=22550575

Family Applications (3)

Application Number Title Priority Date Filing Date
US08382948 Expired - Fee Related US5562676A (en) 1993-11-18 1995-02-01 Deformable lens insertion apparatus and method
US08681563 Expired - Lifetime US5810833A (en) 1993-11-18 1996-07-29 Deformable lens insertion apparatus
US09400618 Expired - Lifetime USRE37387E1 (en) 1993-11-18 1999-09-20 Deformable lens insertion apparatus

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US08382948 Expired - Fee Related US5562676A (en) 1993-11-18 1995-02-01 Deformable lens insertion apparatus and method
US08681563 Expired - Lifetime US5810833A (en) 1993-11-18 1996-07-29 Deformable lens insertion apparatus

Country Status (2)

Country Link
US (3) US5562676A (en)
WO (1) WO1995013766A1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030074060A1 (en) * 2001-01-25 2003-04-17 Gholam-Reza Zadno-Azizi Method of preparing an intraocular lens for implantation
US20040160575A1 (en) * 2003-02-14 2004-08-19 Ian Ayton Method and device for compacting an intraocular lens
US20060259139A1 (en) * 2001-01-25 2006-11-16 Gholam-Reza Zadno-Azizi Accommodating intraocular lens system
US7645300B2 (en) 2004-02-02 2010-01-12 Visiogen, Inc. Injector for intraocular lens system
US20100211051A1 (en) * 2007-10-16 2010-08-19 Philip Douglas Weston System and method for descemet's stripping automated endothelial keratoplasty (DSAEK) surgery
US7901414B2 (en) 2001-12-12 2011-03-08 Ioltechnologie-Production Cassette and injector for flexible intraocular lens and method for injecting such lenses
US8062361B2 (en) 2001-01-25 2011-11-22 Visiogen, Inc. Accommodating intraocular lens system with aberration-enhanced performance
US8187325B2 (en) 2001-01-25 2012-05-29 Visiogen, Inc. Materials for use in accommodating intraocular lens system
US8246679B2 (en) 2004-04-16 2012-08-21 Visiogen, Inc. Intraocular lens
US20120245592A1 (en) * 2009-12-09 2012-09-27 Neoptics Ag Applicator for Inserting Lenses
US8377123B2 (en) 2004-11-10 2013-02-19 Visiogen, Inc. Method of implanting an intraocular lens
US8403984B2 (en) 2006-11-29 2013-03-26 Visiogen, Inc. Apparatus and methods for compacting an intraocular lens
US8425595B2 (en) 2008-03-12 2013-04-23 Visiogen, Inc. Method for inserting an intraocular lens
US9451982B1 (en) 2015-06-06 2016-09-27 Coloplast A/S System for implanting a penile prosthetic into a penis includes a delivery cap coupled to a tow suture
US9849027B2 (en) 2007-11-08 2017-12-26 Alimera Sciences, Inc. Ocular implantation device

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5941886A (en) * 1992-09-30 1999-08-24 Staar Surgical Company, Inc. Hingeless lens cartridges for insertion of deformable intraocular lens
US5653715A (en) * 1993-03-09 1997-08-05 Chiron Vision Corporation Apparatus for preparing an intraocular lens for insertion
US5584304A (en) * 1993-11-18 1996-12-17 Allergan, Inc. Method of inserting an IOL using a forceps inside a folding tube
WO1995013766A1 (en) * 1993-11-18 1995-05-26 Allergan, Inc. Deformable lens insertion apparatus
US5702402A (en) * 1994-04-29 1997-12-30 Allergal Method and apparatus for folding of intraocular lens
US5629577A (en) * 1994-07-15 1997-05-13 Micro Medical Devices Miniature linear motion actuator
ES2316664T3 (en) * 1994-08-05 2009-04-16 BAUSCH & LOMB INCORPORATED A method for envasas an intraocular lens.
US6299895B1 (en) 1997-03-24 2001-10-09 Neurotech S.A. Device and method for treating ophthalmic diseases
US5944725A (en) * 1996-09-26 1999-08-31 Bausch & Lomb Surgical, Inc. Method and apparatus for inserting a flexible membrane into an eye
US6881197B1 (en) * 1996-10-25 2005-04-19 Anamed, Inc. Sutureless implantable device and method for treatment of glaucoma
US6368585B1 (en) 1997-03-25 2002-04-09 Pharmacia Ab Opthalmic compositions and methods
US6086597A (en) * 1997-03-07 2000-07-11 Pharmacia & Upjohn Ab Ophthalmic composition
US5919197A (en) * 1997-05-05 1999-07-06 Surgical Concepts, Inc. Insertion of multiple folded lens into the eye
US6605093B1 (en) 1997-10-24 2003-08-12 Tekia, Inc. Device and method for use with an ophthalmologic insertor apparatus
WO1999021513A1 (en) 1997-10-24 1999-05-06 Tekia, Inc. Ophthalmologic insertor apparatus and methods of use
US6371960B2 (en) 1998-05-19 2002-04-16 Bausch & Lomb Surgical, Inc. Device for inserting a flexible intraocular lens
WO2000040175A1 (en) 1999-01-06 2000-07-13 Tekia, Inc. Apparatus for insertion of an intraocular lens
EP1065097A4 (en) * 1999-01-27 2001-11-14 Furukawa Electric Co Ltd Occupant detecting device
US6206887B1 (en) * 1999-08-24 2001-03-27 Surgical Concepts, Inc. Optical lens deformation and insertion into the eye
US8668735B2 (en) 2000-09-12 2014-03-11 Revision Optics, Inc. Corneal implant storage and delivery devices
JP2004526467A (en) 2000-09-12 2004-09-02 アナメッド インク. System and use for packaging and handling of the implant
US8188878B2 (en) 2000-11-15 2012-05-29 Federal Law Enforcement Development Services, Inc. LED light communication system
EP1434541A2 (en) * 2001-10-12 2004-07-07 Humanoptics AG Device for folding an intraocular lens and system for storing an intraocular lens
WO2003045285A1 (en) 2001-11-30 2003-06-05 Medicel Ag Kit for implanting an intra-ocular lens
EP1344503B1 (en) 2002-03-15 2011-10-26 Ophtec B.V. Intraocular lens
US7179292B2 (en) * 2002-03-15 2007-02-20 Ophtec B.V. Intraocular lens for implantation in an eye and instrument and methods for insertion of such a lens
US7074227B2 (en) * 2002-12-12 2006-07-11 Valdemar Portney IOL insertion tool with forceps
FR2853223B1 (en) * 2003-04-01 2005-06-24 Lab Contactologie Appl Lca intraocular lens and injector
US20050033308A1 (en) * 2003-04-11 2005-02-10 Callahan Wayne B. Intraocular lens storage and insertion device and method of use thereof
CA2535052A1 (en) * 2003-08-21 2005-03-10 Revision Optics, Inc. Method for keratophakia surgery
US7776086B2 (en) 2004-04-30 2010-08-17 Revision Optics, Inc. Aspherical corneal implant
US20050283163A1 (en) * 2004-06-04 2005-12-22 Valdemar Portney Intraocular lens implanting instrument
FR2875126A1 (en) * 2004-09-16 2006-03-17 Hitech Perspectives Soc Par Ac Cartridge for injecting a flexible intraocular implant and device for packaging and installation of such an implant in the cartridge
WO2006070628A1 (en) 2004-12-27 2006-07-06 Hoya Corporation Intraocular lens implanting device
US8545512B2 (en) 2005-01-26 2013-10-01 Hoya Corporation Intraocular lens insertion device
JP4836046B2 (en) 2005-02-24 2011-12-14 Hoya株式会社 The intraocular lens insertion device
EP1876979B1 (en) * 2005-04-29 2011-10-05 Bovie Medical Corporation Forceps for performing endoscopic or arthrocsopic surgery
WO2007037223A1 (en) 2005-09-28 2007-04-05 Hoya Corporation Instrument for inserting intraocular lens
JP4877643B2 (en) 2005-12-08 2012-02-15 Hoya株式会社 Intraocular lens insertion instrument
US8057541B2 (en) 2006-02-24 2011-11-15 Revision Optics, Inc. Method of using small diameter intracorneal inlays to treat visual impairment
US9539143B2 (en) 2008-04-04 2017-01-10 Revision Optics, Inc. Methods of correcting vision
US20070280994A1 (en) * 2006-06-01 2007-12-06 Cunanan Crystal M Ocular Tissue Separation Areas With Barrier Regions For Inlays Or Other Refractive Procedures
US9549848B2 (en) 2007-03-28 2017-01-24 Revision Optics, Inc. Corneal implant inserters and methods of use
US8162953B2 (en) 2007-03-28 2012-04-24 Revision Optics, Inc. Insertion system for corneal implants
US9271828B2 (en) 2007-03-28 2016-03-01 Revision Optics, Inc. Corneal implant retaining devices and methods of use
US9100124B2 (en) 2007-05-24 2015-08-04 Federal Law Enforcement Development Services, Inc. LED Light Fixture
US9294198B2 (en) 2007-05-24 2016-03-22 Federal Law Enforcement Development Services, Inc. Pulsed light communication key
US9414458B2 (en) 2007-05-24 2016-08-09 Federal Law Enforcement Development Services, Inc. LED light control assembly and system
US20080317475A1 (en) 2007-05-24 2008-12-25 Federal Law Enforcement Development Services, Inc. Led light interior room and building communication system
US9258864B2 (en) 2007-05-24 2016-02-09 Federal Law Enforcement Development Services, Inc. LED light control and management system
EP2161004B1 (en) 2007-05-30 2017-12-27 Hoya Corporation Intraocular lens inserting tool
US8747465B2 (en) 2007-05-30 2014-06-10 Hoya Corporation Intraocular lens insertion device
JP5086713B2 (en) 2007-07-11 2012-11-28 Hoya株式会社 The intraocular lens insertion device
US8968396B2 (en) 2007-07-23 2015-03-03 Powervision, Inc. Intraocular lens delivery systems and methods of use
WO2009015240A3 (en) 2007-07-23 2009-06-25 Powervision Inc Lens delivery system
CA2720573A1 (en) 2008-04-04 2009-10-08 Revision Optics, Inc. Corneal inlay design and methods of correcting vision
JP5254669B2 (en) 2008-06-05 2013-08-07 Hoya株式会社 The intraocular lens insertion device and cartridge
JP5470753B2 (en) 2008-06-17 2014-04-16 Hoya株式会社 The intraocular lens insertion device
JP5323420B2 (en) 2008-08-21 2013-10-23 Hoya株式会社 The intraocular lens insertion device
JP5416379B2 (en) 2008-09-04 2014-02-12 Hoya株式会社 The intraocular lens insertion device
WO2010079780A1 (en) 2009-01-07 2010-07-15 Hoya株式会社 Intraocular lens insertion device
US8890773B1 (en) 2009-04-01 2014-11-18 Federal Law Enforcement Development Services, Inc. Visible light transceiver glasses
JP5735531B2 (en) 2010-04-08 2015-06-17 Hoya株式会社 Ocular implant insertion instrument
JP5511530B2 (en) 2010-06-10 2014-06-04 Hoya株式会社 Intraocular lens insertion device
WO2012006616A3 (en) 2010-07-09 2012-04-05 Powervision, Inc. Intraocular lens delivery devices and methods of use
US8469948B2 (en) 2010-08-23 2013-06-25 Revision Optics, Inc. Methods and devices for forming corneal channels
CA2824756C (en) 2011-01-14 2014-12-23 Federal Law Enforcement Development Services, Inc. Method of providing lumens and tracking of lumen consumption
EP2688515A4 (en) 2011-03-24 2015-04-15 Powervision Inc Intraocular lens loading systems and methods of use
JP5944005B2 (en) 2011-10-21 2016-07-05 リヴィジョン・オプティックス・インコーポレーテッド Corneal graft storage and delivery device
US9820850B2 (en) * 2012-03-05 2017-11-21 Key Medical Technologies, Inc. Polymers and methods for ophthalmic applications
KR20150037807A (en) 2012-06-04 2015-04-08 알콘 파아마슈티칼스 리미티드 Intraocular lens inserter
CA2876077A1 (en) 2012-06-12 2013-12-19 Altaviz, Llc Intraocular gas injector
WO2014160096A1 (en) 2013-03-13 2014-10-02 Federal Law Enforcement Development Services, Inc. Led light control and management system
US9455783B2 (en) 2013-05-06 2016-09-27 Federal Law Enforcement Development Services, Inc. Network security and variable pulse wave form with continuous communication
WO2015070358A3 (en) 2013-11-15 2015-10-01 Medicel Ag Device for receiving an intraocular lens, and method for folding an intraocular lens

Citations (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450266A (en) 1891-04-14 Surgical instrument
US2450138A (en) 1945-10-05 1948-09-28 Int Cellucotton Products Tampon applicator
US3678927A (en) 1968-03-18 1972-07-25 Samuel Soichet Intra uterine device and injector thereof
US3703174A (en) 1970-07-14 1972-11-21 Medidyne Corp Method and apparatus for catheter injection
US4026281A (en) 1973-10-12 1977-05-31 Ortho Pharmaceutical Corporation Method and apparatus for inserting an intrauterine contraceptive device
US4122556A (en) 1977-03-23 1978-10-31 Stanley Poler Intra-ocular lens
US4190049A (en) 1977-08-08 1980-02-26 Hager Clarence L Posterior lens implant tool
US4198980A (en) 1976-10-29 1980-04-22 Bausch & Lomb Incorporated Intraocular lens inserting tool
US4214585A (en) 1978-05-15 1980-07-29 Bailey Paul F Jr Tool for surgical implantation of an intraocular lens
US4244370A (en) 1978-11-20 1981-01-13 American Medical Systems, Inc. Tool for positioning implantable medical prosthetic device _and method of using same
US4249271A (en) 1979-07-13 1981-02-10 Stanley Poler Intraocular lens
US4251887A (en) 1979-04-02 1981-02-24 Anis Aziz Y Posterior chamber capsular lens implant and method for implantation of the lens
US4253199A (en) 1978-09-25 1981-03-03 Surgical Design Corporation Surgical method and apparatus for implants for the eye
US4257521A (en) 1979-11-16 1981-03-24 Stanley Poler Packaging means for an intraocular lens
US4298994A (en) 1979-10-26 1981-11-10 Clayman Henry M Posterior chamber intra-ocular transplant device
US4303268A (en) 1980-05-22 1981-12-01 Davidson Harvey D Method and apparatus for removing embedded ticks
US4325875A (en) 1976-08-23 1982-04-20 The Upjohn Company 2-Decarboxy-2-hydroxymethyl-PGI2 compounds
WO1982001646A1 (en) 1980-11-13 1982-05-27 Jeanette L Rubricius Intraocular lens forceps
US4349027A (en) 1980-06-23 1982-09-14 Difrancesco John G Needle guide for implanting intra-ocular lens
US4373218A (en) 1980-11-17 1983-02-15 Schachar Ronald A Variable power intraocular lens and method of implanting into the posterior chamber
US4423809A (en) 1982-02-05 1984-01-03 Staar Surgical Company, Inc. Packaging system for intraocular lens structures
US4446581A (en) 1981-09-02 1984-05-08 Blake L W Intraocular lens with free-ended sizing prong
US4449257A (en) 1982-05-03 1984-05-22 Barnes-Hind/Hydrocurve, Inc. Intraocular lens and method of retaining in place
US4462404A (en) 1981-01-31 1984-07-31 Vormals Jetter & Scheerer Aesculap-Werke Aktiengesellschaft Forceps- or tweezers-shaped surgical instrument
US4463457A (en) 1982-09-24 1984-08-07 Kelman Charles D Intraocular lens and method of positioning the same in an eye
US4468820A (en) 1982-05-10 1984-09-04 Precision-Cosmet Co., Inc. Haptic attachment for intraocular lenses
US4490860A (en) 1982-01-18 1985-01-01 Ioptex Inc. Intraocular lens apparatus and method for implantation of same
US4527294A (en) 1983-12-16 1985-07-09 Heslin K B Intraocular lens construction
US4573998A (en) 1982-02-05 1986-03-04 Staar Surgical Co. Methods for implantation of deformable intraocular lenses
US4588405A (en) * 1983-06-10 1986-05-13 American Hospital Supply Corporation Intraocular lens assembly
US4600004A (en) 1982-09-08 1986-07-15 Osvaldo Lopez Intraocular lens holder and inserter
US4619657A (en) 1984-09-07 1986-10-28 Keates Richard H Flexible intraocular lens holder
US4681102A (en) 1985-09-11 1987-07-21 Bartell Michael T Apparatus and method for insertion of an intra-ocular lens
US4702244A (en) 1982-02-05 1987-10-27 Staar Surgical Company Surgical device for implantation of a deformable intraocular lens
GB2191439A (en) 1986-05-30 1987-12-16 Detlef Uthoff Forceps particularly for use in implanting eye lenses
US4715373A (en) 1985-09-27 1987-12-29 Mazzocco Thomas R Devices for implantation of deformable intraocular lens structures
US4732150A (en) 1984-06-14 1988-03-22 Keener Jr Gerald T Process for cataract extraction
US4747404A (en) 1986-11-10 1988-05-31 Kresge Eye Institute Of Wayne State University Foldable intraocular lens inserter
US4759359A (en) 1987-08-31 1988-07-26 Allergan, Inc. Lens implantation instrument
US4763650A (en) 1987-01-20 1988-08-16 Hauser Stephen G Instrument for inserting a deformable lens into the eye
US4765329A (en) * 1987-10-19 1988-08-23 Cumming, Redwitz & Wilson, Inc. Intraocular lens insertion instrument
US4769034A (en) 1987-03-26 1988-09-06 Poley Brooks J Folded intraocular lens, method of implanting folded intraocular lens
US4781719A (en) 1987-07-28 1988-11-01 Kelman Charles D Method of inserting an intraocular lens into an eye
WO1988008288A1 (en) 1987-04-27 1988-11-03 Mcdonald Henry H Intraocular lens implantation
US4785810A (en) 1986-10-14 1988-11-22 Storz Instrument Company Intraocular lens folding and insertion apparatus
US4791924A (en) 1987-06-02 1988-12-20 Kelman Charles D Lens forceps and method of use thereof
US4819631A (en) 1987-03-26 1989-04-11 Poley Brooks J Folded intraocular lens, method of implanting it, retainer, and apparatus for folding lens
US4834094A (en) * 1987-10-07 1989-05-30 Patton Medical Technologies, Inc. "Canoe" apparatus for inserting intra-ocular lens into the eye
US4836201A (en) 1988-03-24 1989-06-06 Patton Medical Technologies, Inc. "Envelope" apparatus for inserting intra-ocular lens into the eye
US4844093A (en) 1987-11-30 1989-07-04 Kresge Eye Institute Tool for folding and inserting intraocular lenses
US4844065A (en) 1987-11-06 1989-07-04 Faulkner Gerald D Intraocular lens inserting tool and method
US4880000A (en) 1987-12-15 1989-11-14 Iolab Corporation Lens insertion instrument
US4917680A (en) 1988-06-30 1990-04-17 Poley Brooks J Folded intraocular lens with endless band retainer
US4919130A (en) 1986-11-07 1990-04-24 Nestle S.A. Tool for inserting compressible intraocular lenses into the eye and method
US4934363A (en) 1987-12-15 1990-06-19 Iolab Corporation Lens insertion instrument
US4976716A (en) 1989-01-23 1990-12-11 Cumming J Stuart Intraocular lens insertion device
US4988352A (en) 1987-03-26 1991-01-29 Poley Brooks J Method and apparatus for folding, freezing and implanting intraocular lens
US5007913A (en) * 1989-09-19 1991-04-16 Alcon Surgical, Inc. Apparatus and method for implantation of intraocular lenses
US5098439A (en) 1989-04-12 1992-03-24 Allergan, Inc. Small incision intraocular lens insertion apparatus
US5123905A (en) 1991-06-07 1992-06-23 Kelman Charles D Intraocular lens injector
US5190552A (en) 1992-02-04 1993-03-02 Kelman Charles D Slotted tube injector for an intraocular lens
US5260021A (en) 1992-06-29 1993-11-09 Allergan, Inc. Hydrogen peroxide-containing gels and contact lens disinfecting using same
US5275604A (en) * 1992-12-03 1994-01-04 Kabi Pharmacia Ophthalmics, Inc. Contoured duct apparatus and method for insertion of flexible intraocular lens
US5474562A (en) * 1993-03-09 1995-12-12 Chiron Vision Corporation Apparatus and method for preparing an intraocular lens for insertion
US5562676A (en) * 1993-11-18 1996-10-08 Allergan Deformable lens insertion apparatus and method
US5616148A (en) * 1992-09-30 1997-04-01 Staar Surgical Company, Inc. Transverse hinged deformable intraocular lens injecting apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325375A (en) * 1980-05-12 1982-04-20 Nevyas Herbert J Instrument for inserting and removing intraocular lens
EP0340698B1 (en) * 1988-05-03 1991-10-23 Arcofil S.A. Ophthalmological instrument

Patent Citations (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450266A (en) 1891-04-14 Surgical instrument
US2450138A (en) 1945-10-05 1948-09-28 Int Cellucotton Products Tampon applicator
US3678927A (en) 1968-03-18 1972-07-25 Samuel Soichet Intra uterine device and injector thereof
US3703174A (en) 1970-07-14 1972-11-21 Medidyne Corp Method and apparatus for catheter injection
US4026281A (en) 1973-10-12 1977-05-31 Ortho Pharmaceutical Corporation Method and apparatus for inserting an intrauterine contraceptive device
US4325875A (en) 1976-08-23 1982-04-20 The Upjohn Company 2-Decarboxy-2-hydroxymethyl-PGI2 compounds
US4198980A (en) 1976-10-29 1980-04-22 Bausch & Lomb Incorporated Intraocular lens inserting tool
US4122556A (en) 1977-03-23 1978-10-31 Stanley Poler Intra-ocular lens
US4190049A (en) 1977-08-08 1980-02-26 Hager Clarence L Posterior lens implant tool
US4214585A (en) 1978-05-15 1980-07-29 Bailey Paul F Jr Tool for surgical implantation of an intraocular lens
US4253199A (en) 1978-09-25 1981-03-03 Surgical Design Corporation Surgical method and apparatus for implants for the eye
US4244370A (en) 1978-11-20 1981-01-13 American Medical Systems, Inc. Tool for positioning implantable medical prosthetic device _and method of using same
US4251887A (en) 1979-04-02 1981-02-24 Anis Aziz Y Posterior chamber capsular lens implant and method for implantation of the lens
US4249271A (en) 1979-07-13 1981-02-10 Stanley Poler Intraocular lens
US4298994A (en) 1979-10-26 1981-11-10 Clayman Henry M Posterior chamber intra-ocular transplant device
US4298994B1 (en) 1979-10-26 1991-08-06 M Clayman Henry
US4257521A (en) 1979-11-16 1981-03-24 Stanley Poler Packaging means for an intraocular lens
US4303268A (en) 1980-05-22 1981-12-01 Davidson Harvey D Method and apparatus for removing embedded ticks
US4349027A (en) 1980-06-23 1982-09-14 Difrancesco John G Needle guide for implanting intra-ocular lens
WO1982001646A1 (en) 1980-11-13 1982-05-27 Jeanette L Rubricius Intraocular lens forceps
US4373218A (en) 1980-11-17 1983-02-15 Schachar Ronald A Variable power intraocular lens and method of implanting into the posterior chamber
US4462404A (en) 1981-01-31 1984-07-31 Vormals Jetter & Scheerer Aesculap-Werke Aktiengesellschaft Forceps- or tweezers-shaped surgical instrument
US4446581A (en) 1981-09-02 1984-05-08 Blake L W Intraocular lens with free-ended sizing prong
US4490860A (en) 1982-01-18 1985-01-01 Ioptex Inc. Intraocular lens apparatus and method for implantation of same
US4423809A (en) 1982-02-05 1984-01-03 Staar Surgical Company, Inc. Packaging system for intraocular lens structures
US4702244A (en) 1982-02-05 1987-10-27 Staar Surgical Company Surgical device for implantation of a deformable intraocular lens
US4573998A (en) 1982-02-05 1986-03-04 Staar Surgical Co. Methods for implantation of deformable intraocular lenses
US4449257A (en) 1982-05-03 1984-05-22 Barnes-Hind/Hydrocurve, Inc. Intraocular lens and method of retaining in place
US4468820A (en) 1982-05-10 1984-09-04 Precision-Cosmet Co., Inc. Haptic attachment for intraocular lenses
US4600004A (en) 1982-09-08 1986-07-15 Osvaldo Lopez Intraocular lens holder and inserter
US4463457A (en) 1982-09-24 1984-08-07 Kelman Charles D Intraocular lens and method of positioning the same in an eye
US4588405A (en) * 1983-06-10 1986-05-13 American Hospital Supply Corporation Intraocular lens assembly
US4527294A (en) 1983-12-16 1985-07-09 Heslin K B Intraocular lens construction
US4732150A (en) 1984-06-14 1988-03-22 Keener Jr Gerald T Process for cataract extraction
US4619657A (en) 1984-09-07 1986-10-28 Keates Richard H Flexible intraocular lens holder
US4681102A (en) 1985-09-11 1987-07-21 Bartell Michael T Apparatus and method for insertion of an intra-ocular lens
US4715373A (en) 1985-09-27 1987-12-29 Mazzocco Thomas R Devices for implantation of deformable intraocular lens structures
GB2191439A (en) 1986-05-30 1987-12-16 Detlef Uthoff Forceps particularly for use in implanting eye lenses
US4785810A (en) 1986-10-14 1988-11-22 Storz Instrument Company Intraocular lens folding and insertion apparatus
US4919130A (en) 1986-11-07 1990-04-24 Nestle S.A. Tool for inserting compressible intraocular lenses into the eye and method
US4747404A (en) 1986-11-10 1988-05-31 Kresge Eye Institute Of Wayne State University Foldable intraocular lens inserter
US4763650A (en) 1987-01-20 1988-08-16 Hauser Stephen G Instrument for inserting a deformable lens into the eye
US4988352A (en) 1987-03-26 1991-01-29 Poley Brooks J Method and apparatus for folding, freezing and implanting intraocular lens
US4769034A (en) 1987-03-26 1988-09-06 Poley Brooks J Folded intraocular lens, method of implanting folded intraocular lens
US4819631A (en) 1987-03-26 1989-04-11 Poley Brooks J Folded intraocular lens, method of implanting it, retainer, and apparatus for folding lens
WO1988008288A1 (en) 1987-04-27 1988-11-03 Mcdonald Henry H Intraocular lens implantation
US4813957A (en) 1987-04-27 1989-03-21 Mcdonald Henry H Intraocular lens implantation
US4791924A (en) 1987-06-02 1988-12-20 Kelman Charles D Lens forceps and method of use thereof
US4781719A (en) 1987-07-28 1988-11-01 Kelman Charles D Method of inserting an intraocular lens into an eye
US4759359A (en) 1987-08-31 1988-07-26 Allergan, Inc. Lens implantation instrument
US4834094A (en) * 1987-10-07 1989-05-30 Patton Medical Technologies, Inc. "Canoe" apparatus for inserting intra-ocular lens into the eye
US4765329A (en) * 1987-10-19 1988-08-23 Cumming, Redwitz & Wilson, Inc. Intraocular lens insertion instrument
US4844065A (en) 1987-11-06 1989-07-04 Faulkner Gerald D Intraocular lens inserting tool and method
US4844093A (en) 1987-11-30 1989-07-04 Kresge Eye Institute Tool for folding and inserting intraocular lenses
US4880000A (en) 1987-12-15 1989-11-14 Iolab Corporation Lens insertion instrument
US4934363A (en) 1987-12-15 1990-06-19 Iolab Corporation Lens insertion instrument
US4836201A (en) 1988-03-24 1989-06-06 Patton Medical Technologies, Inc. "Envelope" apparatus for inserting intra-ocular lens into the eye
US4917680A (en) 1988-06-30 1990-04-17 Poley Brooks J Folded intraocular lens with endless band retainer
US4976716A (en) 1989-01-23 1990-12-11 Cumming J Stuart Intraocular lens insertion device
US5098439A (en) 1989-04-12 1992-03-24 Allergan, Inc. Small incision intraocular lens insertion apparatus
US5007913A (en) * 1989-09-19 1991-04-16 Alcon Surgical, Inc. Apparatus and method for implantation of intraocular lenses
US5123905A (en) 1991-06-07 1992-06-23 Kelman Charles D Intraocular lens injector
US5190552A (en) 1992-02-04 1993-03-02 Kelman Charles D Slotted tube injector for an intraocular lens
US5260021A (en) 1992-06-29 1993-11-09 Allergan, Inc. Hydrogen peroxide-containing gels and contact lens disinfecting using same
US5616148A (en) * 1992-09-30 1997-04-01 Staar Surgical Company, Inc. Transverse hinged deformable intraocular lens injecting apparatus
US5275604A (en) * 1992-12-03 1994-01-04 Kabi Pharmacia Ophthalmics, Inc. Contoured duct apparatus and method for insertion of flexible intraocular lens
US5474562A (en) * 1993-03-09 1995-12-12 Chiron Vision Corporation Apparatus and method for preparing an intraocular lens for insertion
US5562676A (en) * 1993-11-18 1996-10-08 Allergan Deformable lens insertion apparatus and method

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Cataract Refract Surg., vol. 15, Mar. 1989, Christ et al Evaluation of the chemical, optical, and mechanical properties of elastomeric Intraocular lens materials and their clinical significance. *
Folding & Inserting Silicon Intraocular Lens Implants, Faulkner, Nov. 1987.*
IOL & Ocular Surgery News, vol. 1, No. 14 (Jul. 1983).*
Microsert II(TM), Model IM002, Directions for Use with the Chiroflex(TM)II, Chiron IntraOptics, Jul., 1993.
Microsert II™, Model IM002, Directions for Use with the Chiroflex™II, Chiron IntraOptics, Jul., 1993.

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7744646B2 (en) 2001-01-25 2010-06-29 Visiogen, Inc. Method of preparing an intraocular lens for implantation
US8187325B2 (en) 2001-01-25 2012-05-29 Visiogen, Inc. Materials for use in accommodating intraocular lens system
US6884261B2 (en) 2001-01-25 2005-04-26 Visiogen, Inc. Method of preparing an intraocular lens for implantation
US20060259139A1 (en) * 2001-01-25 2006-11-16 Gholam-Reza Zadno-Azizi Accommodating intraocular lens system
US7452362B2 (en) 2001-01-25 2008-11-18 Visiogen, Inc. Method of implanting an intraocular lens system
US8062361B2 (en) 2001-01-25 2011-11-22 Visiogen, Inc. Accommodating intraocular lens system with aberration-enhanced performance
US7744603B2 (en) 2001-01-25 2010-06-29 Visiogen, Inc. Method of implanting an intraocular lens system
US20030074060A1 (en) * 2001-01-25 2003-04-17 Gholam-Reza Zadno-Azizi Method of preparing an intraocular lens for implantation
US7901414B2 (en) 2001-12-12 2011-03-08 Ioltechnologie-Production Cassette and injector for flexible intraocular lens and method for injecting such lenses
US9095426B2 (en) 2003-02-14 2015-08-04 Visiogen, Inc. Method and device for compacting an intraocular lens
US7615056B2 (en) 2003-02-14 2009-11-10 Visiogen, Inc. Method and device for compacting an intraocular lens
US20040160575A1 (en) * 2003-02-14 2004-08-19 Ian Ayton Method and device for compacting an intraocular lens
US8142498B2 (en) 2004-02-02 2012-03-27 Visiogen, Inc. Injector for intraocular lens system
US9498326B2 (en) 2004-02-02 2016-11-22 Visiogen, Inc. Injector for intraocular lens system
US7645300B2 (en) 2004-02-02 2010-01-12 Visiogen, Inc. Injector for intraocular lens system
US9005283B2 (en) 2004-04-16 2015-04-14 Visiogen Inc. Intraocular lens
US8246679B2 (en) 2004-04-16 2012-08-21 Visiogen, Inc. Intraocular lens
US8377123B2 (en) 2004-11-10 2013-02-19 Visiogen, Inc. Method of implanting an intraocular lens
US8403984B2 (en) 2006-11-29 2013-03-26 Visiogen, Inc. Apparatus and methods for compacting an intraocular lens
US20100211051A1 (en) * 2007-10-16 2010-08-19 Philip Douglas Weston System and method for descemet's stripping automated endothelial keratoplasty (DSAEK) surgery
US9849027B2 (en) 2007-11-08 2017-12-26 Alimera Sciences, Inc. Ocular implantation device
US8425595B2 (en) 2008-03-12 2013-04-23 Visiogen, Inc. Method for inserting an intraocular lens
US8784485B2 (en) 2008-03-12 2014-07-22 Visiogen, Inc. Method and device for inserting an intraocular lens
US20120245592A1 (en) * 2009-12-09 2012-09-27 Neoptics Ag Applicator for Inserting Lenses
US9101465B2 (en) * 2009-12-09 2015-08-11 Neoptics Ag Applicator for inserting lenses
US9451982B1 (en) 2015-06-06 2016-09-27 Coloplast A/S System for implanting a penile prosthetic into a penis includes a delivery cap coupled to a tow suture

Also Published As

Publication number Publication date Type
WO1995013766A1 (en) 1995-05-26 application
US5810833A (en) 1998-09-22 grant
US5562676A (en) 1996-10-08 grant

Similar Documents

Publication Publication Date Title
US6491697B1 (en) Method and apparatus for inserting a flexible membrane into an eye
US4699140A (en) Instrument for inserting an intraocular lens
US5807244A (en) Single use disposable iris retractor
US7458976B2 (en) Devices and methods for storing, loading, and delivering an intraocular lens
US6048347A (en) Lens storage and folding apparatus
US5976150A (en) Intraocular lens injection system
US4527294A (en) Intraocular lens construction
US5556400A (en) Methods of preparing and inserting flexible intraocular lenses and a configuration for flexible intraocular lenses
US8382769B2 (en) Intraocular lens insertion device
US4634423A (en) Ophthalmological method and instrument for implantation of posterior chamber intraocular lens
US4578058A (en) Intraocular catheter apparatus and method of use
US5123906A (en) Surgical toroidal snare
US20040238392A1 (en) Intraocular lens and cartridge packaging with lens-loading function
US6050999A (en) Corneal implant introducer and method of use
US4765329A (en) Intraocular lens insertion instrument
US20080221584A1 (en) Lens Delivery System
US6083231A (en) Asymmetric intraocular lens injection cartridge
US6605093B1 (en) Device and method for use with an ophthalmologic insertor apparatus
US20070244559A1 (en) Corneal Implants and Methods and Systems for Placement
US6228094B1 (en) Lens storage and folding apparatus
US6342058B1 (en) Iris fixated intraocular lens and instrument for attaching same to an iris
US5395378A (en) Eye implantable lens haptics insertion and twist apparatus
US6500181B1 (en) Instrument for folding and inserting anterior chamber intraocular lenses
US20080312661A1 (en) Lens Injector Lumen Tip for Wound Assisted Delivery
EP0270257A1 (en) Tool for inserting compressible intraocular lenses into the eye and method

Legal Events

Date Code Title Description
FPAY Fee payment

Year of fee payment: 4

AS Assignment

Owner name: BANK OF AMERICA, N.A., NEW YORK

Free format text: SECURITY AGREEMENT;ASSIGNORS:ADVANCED MEDICAL OPTICS, INC.;AMO HOLDINGS, LLC;REEL/FRAME:013203/0039

Effective date: 20020621

CC Certificate of correction
AS Assignment

Owner name: ADVANCED MEDICAL OPTICS, INC., CALIFORNIA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ALLERGAN, INC.;REEL/FRAME:014763/0419

Effective date: 20040622

AS Assignment

Owner name: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT, NO

Free format text: SECURITY AGREEMENT;ASSIGNOR:ADVANCED MEDICAL OPTICS, INC.;REEL/FRAME:016386/0001

Effective date: 20040625

FPAY Fee payment

Year of fee payment: 8

AS Assignment

Owner name: ADVANCED MEDICAL OPTICS, INC., CALIFORNIA

Free format text: RELEASE OF SECURITY INTEREST AT REEL/FRAME NO. 16386/0001;ASSIGNOR:BANK OF AMERICA, N.A.;REEL/FRAME:019116/0124

Effective date: 20070402

Owner name: ADVANCED MEDICAL OPTICS, INC., CALIFORNIA

Free format text: RELEASE OF SECURITY INTEREST AT REEL/FRAME NO. 13203/0039;ASSIGNOR:BANK OF AMERICA, N.A.;REEL/FRAME:019111/0348

Effective date: 20070402

Owner name: AMO HOLDINGS, INC. (FORMERLY KNOWN AS AMO HOLDINGS

Free format text: RELEASE OF SECURITY INTEREST AT REEL/FRAME NO. 13203/0039;ASSIGNOR:BANK OF AMERICA, N.A.;REEL/FRAME:019111/0348

Effective date: 20070402

AS Assignment

Owner name: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT, NO

Free format text: INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNOR:ADVANCED MEDICAL OPTICS, INC.;REEL/FRAME:019501/0069

Effective date: 20070402

Owner name: BANK OF AMERICA, N.A., AS ADMINISTRATIVE AGENT,NOR

Free format text: INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNOR:ADVANCED MEDICAL OPTICS, INC.;REEL/FRAME:019501/0069

Effective date: 20070402

AS Assignment

Owner name: ADVANCED MEDICAL OPTICS, INC., CALIFORNIA

Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT;REEL/FRAME:022320/0427

Effective date: 20090225

Owner name: ADVANCED MEDICAL OPTICS, INC.,CALIFORNIA

Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:BANK OF AMERICA, N.A. AS ADMINISTRATIVE AGENT;REEL/FRAME:022320/0427

Effective date: 20090225

AS Assignment

Owner name: ABBOTT MEDICAL OPTICS INC., CALIFORNIA

Free format text: MERGER;ASSIGNOR:ADVANCED MEDICAL OPTICS, INC.;REEL/FRAME:023234/0277

Effective date: 20090226

Owner name: ABBOTT MEDICAL OPTICS INC.,CALIFORNIA

Free format text: MERGER;ASSIGNOR:ADVANCED MEDICAL OPTICS, INC.;REEL/FRAME:023234/0277

Effective date: 20090226

FPAY Fee payment

Year of fee payment: 12