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Device for inserting a flexible intraocular lens

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Publication number
US20040127911A1
US20040127911A1 US10702860 US70286003A US2004127911A1 US 20040127911 A1 US20040127911 A1 US 20040127911A1 US 10702860 US10702860 US 10702860 US 70286003 A US70286003 A US 70286003A US 2004127911 A1 US2004127911 A1 US 2004127911A1
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Prior art keywords
lens
cover
fig
plunger
cannula
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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.)
Abandoned
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US10702860
Inventor
Dennis Figueroa
Alok Nigam
Thomas Heyman
Henry Oviatt
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Figueroa Dennis Alexander
Alok Nigam
Heyman Thomas Michael
Oviatt Henry W.
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    • 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
    • A61F2/1678Instruments for inserting intraocular lenses into the eye with a separate cartridge or other lens setting part for storage of a lens, e.g. preloadable for shipping
    • 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
    • A61F2/167Instruments for inserting intraocular lenses into the eye with pushable plungers
    • 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
    • A61F2/1691Packages or dispensers for intraocular lenses

Abstract

A device for inserting a flexible intraocular lens into an eye including a tubular member and a plunger. The tubular member includes a staging area, a lumen, and an open distal end. The staging area supports the lens in an unstressed state prior to engagement by the plunger. In the unstressed state, the optic of the lens is suspended in a pocket to avoid any substantial contact with interior portions of the tubular member. The plunger includes a slot in its distal tip for receiving and gripping the lens. With this construction, the lens can be inserted into the eye in one continuous motion. Further, the plunger holds the lens when the lens is moved out of the tubular member.

Description

    CROSS-REFERENCE TO RELATED APPLICATIONS
  • [0001]
    This application is a continuation of U.S. Ser. No. 09/977,961 filed Oct. 17, 2001, which is a divisional of U.S. Ser. No. 08/615,185 filed Jun. 25, 1996, which is a 371 of International Appln. No. PCT/US95/09973 filed Aug. 7, 1995, which is a CIP of U.S. Ser. No. 08/286,557 filed Aug. 5, 1994.
  • FIELD OF THE INVENTION
  • [0002]
    The present invention pertains to a device for inserting a flexible intraocular lens (IOL) into the eye of a patient.
  • BACKGROUND OF THE INVENTION
  • [0003]
    The natural crystalline lens of the eye plays a primary role in focusing light onto the retina for proper vision. However, the lens can become damaged due to injury or become cloudy because of the aging process or disease and form a cataract. To restore vision to the eye, the natural lens must be surgically removed and an artificial lens implanted as a replacement.
  • [0004]
    Many surgical procedures have been developed for removing the natural lens. As an example, phacoemulsification is one such process which has gained wide popularity. According to this procedure, a slender implement is inserted through an incision made in the eye and into the natural lens. The implement produces ultrasonic vibrations and emulsifies the lens. The emulsified portions of the lens are then aspirated out of the eye through a passage provided in the implement. As opposed to other procedures, this lens extraction method requires the surgeon to make only a narrow incision in the eye. In general, the use of a small incision can lessen the trauma and complications experienced during the surgery and postoperatively.
  • [0005]
    A flexible IOL comprises a central optic portion which focuses light on the retina and at least one outwardly extending haptic. Haptics can have a variety of different configurations, but most commonly are either a plate-like extension of the optic or loop shaped. In any event, the haptics extend outwardly to position the optic of the lens in alignment with the pupil. Flexible IOLs are particularly suited for insertion in the eye following a phacoemulsification lens extraction procedure. Whereas placement of a hard, non-foldable IOL would require widening of the small phacoemulsification incision, a flexible IOL can be compressed or folded for passage through the narrow incision in the eye. Once the lens is passed through the incision and released into the eye, it will expand to its original shape and size.
  • [0006]
    A number of different devices have been developed to implant a flexible IOL into an eye. See, for example, U.S. Pat. No. 4,573,998 to Mazzocco, U.S. Pat. No. 4,681,102 to Bartell, U.S. Pat. No. 4,919,130 to Stoy et al., and U.S. Pat. No. 5,275,604 to Rheinish et al. In general, these devices function to pass a compressed lens through the narrow incision made in the eye. These devices, however, require undue manipulation of the lens, include a multiplicity of parts, and/or fail to provide ample control of the lens as it enters the eye.
  • SUMMARY OF THE INVENTION
  • [0007]
    The present invention is a device which enables flexible IOLs to be easily folded, compressed and inserted through an incision in the eye. In general, the insertion device comprises a tubular member for receiving the lens and a plunger for pushing the lens through the tubular member and into the eye. As the lens is pushed through the passage, it is compressed into a smaller configuration. The construction of the present invention ensures an easy, sure and consistent compression of the lens.
  • [0008]
    According to one aspect of the invention, the tubular member includes a staging area for holding the lens in an unstressed condition. The lens is preferably held in a suspended position by its haptics so that the optic remains substantially free of contact with the interior of the tubular member. In this manner, the device can be used as the lens package, and the device can be shipped and stored with the lens already in place and ready for use. As a result, unnecessary manipulation of the lens is avoided. According to another aspect of the invention, the plunger tip is provided with a structure which holds the lens to the plunger when the lens is pushed out of the tubular member. The distal tip of the plunger is preferably bifurcated to define a slot for partially receiving and gripping the lens. With this construction, the plunger is able to hold the lens when the lens exits the tubular member and expands into the eye. Holding the lens in this manner eases placement of the lens in the eye and alleviates the risks associated with uncontrolled unfolding of the lens or uncontrolled expulsion of the lens from the inserter into the eye.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • [0009]
    [0009]FIG. 1 is a perspective view of an insertion device in accordance with a preferred embodiment of the present invention.
  • [0010]
    [0010]FIG. 2 is a side elevational view of the plunger of the insertion device.
  • [0011]
    [0011]FIG. 3 is a top plan view of the plunger.
  • [0012]
    [0012]FIG. 4 is a cross-sectional view taken along line 4-4 in FIG. 3.
  • [0013]
    [0013]FIG. 5 is a partial top plan view of the tubular unit of the insertion device, including the staging area, with the cover removed and overturned, and the cannula omitted.
  • [0014]
    [0014]FIG. 6 is a cross-sectional view taken along line 6-6 in FIG. 5 with the cover placed onto the shelf segment.
  • [0015]
    [0015]FIG. 7 is a cross-sectional view taken along line 7-7 in FIG. 5 with the cover placed onto the shelf segment.
  • [0016]
    [0016]FIG. 8 is a cross-sectional view taken along line 8-8 in FIG. 5 with the cover placed onto the shelf segment.
  • [0017]
    [0017]FIG. 9 is a cross-sectional view taken along line 9-9 in FIG. 5 with the cover placed onto the shelf segment.
  • [0018]
    [0018]FIG. 10 is a cross-sectional view taken along line 10-10 in FIG. 5 with the cover placed onto the shelf segment.
  • [0019]
    [0019]FIG. 11 is a cross-sectional view taken along line 11-11 in FIG. 5 with the cover placed onto the shelf segment.
  • [0020]
    [0020]FIG. 12 is a cross-sectional view taken along line 12-12 in FIG. 13.
  • [0021]
    [0021]FIG. 13 is a partial cross-sectional view taken along line 13-13 in FIG. 1, with an IOL in the staging area.
  • [0022]
    [0022]FIG. 14 is an exploded view of FIG. 13.
  • [0023]
    [0023]FIG. 15 is a partial top plan view of the tubular unit of the insertion device with an IOL in the staging area and with the cover and cannula omitted.
  • [0024]
    [0024]FIG. 16 is a side elevational view of the distal tip of the plunger.
  • [0025]
    [0025]FIG. 17 is a front view of the distal end of the plunger.
  • [0026]
    [0026]FIG. 18 is a top plan view of the distal end of the plunger.
  • [0027]
    FIGS. 19-23 are each schematic, partial cross-sectional views taken along line 19-19 in FIG. 1, illustrating the movement of the plunger during insertion of the IOL into an eye.
  • [0028]
    [0028]FIG. 24 is an enlarged top plan view of the distal tip of the plunger holding an IOL.
  • [0029]
    [0029]FIG. 25 is a front end view of the insertion device with the plunger extended to the distal end of the cannula.
  • [0030]
    [0030]FIG. 26 is a cross-sectional view of an eye illustrating the insertion and placement of an IOL.
  • [0031]
    [0031]FIG. 27 is a perspective view of an alternative construction of the distal end of the cannula.
  • [0032]
    [0032]FIG. 28 is a perspective view of a second alternative construction of the distal end of the cannula.
  • [0033]
    [0033]FIG. 29 is a perspective view of a third alternative construction of the distal end of the cannula.
  • [0034]
    [0034]FIG. 30 is a side elevational view of a fourth alternative construction of the distal end. of the cannula.
  • [0035]
    [0035]FIG. 31 is a front elevational view of the fourth alternative construction of the distal end of the cannula.
  • [0036]
    [0036]FIG. 32 is a perspective view of an alternative embodiment of the cannula.
  • [0037]
    [0037]FIG. 33 is a perspective view of another alternative embodiment of the cannula.
  • [0038]
    [0038]FIG. 34 is a partial, longitudinal cross-sectional view of an alternative embodiment of the tubular unit with the cover open and the cannula removed.
  • [0039]
    [0039]FIG. 35 is a cross-sectional view taken along line 35-35 in FIG. 34 without the cover.
  • [0040]
    [0040]FIG. 36 is a plan view of the inside of the cover of the alternative tubular unit embodiment of FIG. 34.
  • [0041]
    [0041]FIG. 37 is a plan view of the inside of the shelf segment of the alternative tubular unit embodiment of FIG. 34.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • [0042]
    The present invention pertains to a device 10 (FIG. 1) for inserting a flexible IOL 12 into an eye 14 of a patient (FIG. 26). The device comprises an outer tubular unit 16 and an inner plunger 18. In one embodiment, tubular unit 16 is formed by a base member 20, a cover 21 and a cannula 22 which are coupled together (FIGS. 1, 13 and 14). The components of device 10 may be composed of a plastic or metal material. For example, the components can be formed of polycarbonate or polypropylene. The plunger 18 and cannula 22 are preferably made of polypropylene. Nevertheless, a wide array of materials could be used.
  • [0043]
    Base member 20 is an elongate tubular member defining an inner passage 24 which is provided with a relatively large opening at proximal end 26 and an opening 27 of reduced size near, but spaced from, distal end 28 (FIGS. 1, 5, 13 and 14). A forwardly extending shelf segment 29 projects beyond opening 27 (FIGS. 5, 13 and 14). Base member 20 preferably has a generally oval cross-sectional configuration, although other shapes could be used.
  • [0044]
    The inner passage 24 of base member 20 is adapted to movably receive therein plunger 18. A longitudinal groove 34 is preferentially positioned along one of the side walls 32 defining inner passage 24 (FIG. 13). Groove 34 cooperates with an extending flange 35 projecting laterally from plunger 18 to ensure that the plunger is properly oriented when fed into base member 20. Nevertheless, the groove construction could be replaced with a different structure for ensuring proper placement, such as forming at least a portion of inner passage 24 and plunger 18 with a D-shaped configuration. Near distal end 28, base member 20 forms a narrowed neck 39. Neck 39 defines distal opening 27 through which a portion of the plunger is passed to engage lens 12. Converging guideways 41 are positioned along opposite interior sides of passage 24 leading up to neck 39 (FIGS. 5, 13 and 14). Guideways 41 function to ease the passage of the plunger through neck 39 and over the shelf segment 29 for engagement with lens 12.
  • [0045]
    Shelf segment 29 is formed as an extension of roughly one half of the tubular base member 20. Shelf segment 29 cooperates with cover 21 to define a staging area compartment 45 for holding lens 12 (FIGS. 5-11 and 13-14). Lens 12 preferably has a central optic and a pair of adjacent web or plate haptics 49 a, 49 b (FIGS. 14 and 24). Nevertheless, other lens constructions, such as a lens with loop haptics, could also be used. The interior side of shelf segment 29 is formed in part by a pair of ledges 51 a, 51 b adjacent neck 39, a pair of recessed central flats 52 a, 52 b, and a pair of ramps 53 a, 53 b spaced forwardly of flats 52 a, 52 b (FIGS. 5-11 and 13-14). Ledges 51 a, 51 b and ramps 53 a, 53 b are each formed with top surfaces 54 a, 54 b, 55 a, 55 b to engage and support the haptics 49 a, 49 b of lens 12 in an initial unstressed position. Ramps 53 a, 53 b further include sloped surfaces 59 a, 59 b inclined to flats 52 a, 52 b. Flats 52 a, 52 b are recessed relative to top surfaces 54 a, 54 b, 55 a, 55 b to define a pocket 60 into which is received optic 48.
  • [0046]
    Cover 21 lies against shelf segment 29 to form staging area compartment 45 and enclose lens 12 in its initial unstressed position (FIG. 13). Cover 21 includes on its interior side recessed sections 61 a, 6 1 b, the central portions of which lie opposed to the proximal half of flats 52 a, 52 b. A pair of adjacent plateau segments 63 a, 63 b lie opposed to ledges 51 a, 51 b define a gap 65 adapted to matingly receive and hold the proximal haptic 49 a. Haptic 49 a is loosely received in gap 65 so that it can be easily pushed out of staging area 45 during the insertion process. Ledges 51 a, 51 b, plateau segments 63 a, 63 b, and ramps 53 a, 53 b collectively support lens 12 by haptics 49 a, 49 b. In this initial position, optic 48 is held in suspension in pocket 60 so that the optic avoids contact with the interior walls of the staging area compartment 45.
  • [0047]
    The lens 12 can be installed in compartment 45 at a manufacturing plant and shipped to the user in device 10 with or without cannula 22 assembled in place. In this manner, device 10 can conveniently serve also as a lens package. Since lens 12 is supported in a generally suspended and unstressed state, the lens can be stored for a substantial length of time, perhaps as long as 10 years. Although the cover could be fixed to base member 20, it is designed for removal to enable inspection of the lens prior to its implantation in the eye. As shown in FIG. 14, cover 21 can be separable from base member 20, and secured in place by a snap fit, tape or other securing means. Nevertheless, the cover may be hinged to cannula 22, shelf segment 29, or neck 39.
  • [0048]
    Cover 21 includes projections 67 a, 67 b which mate with depressions 68 a, 68 b formed in shelf segment 29. In addition, shelf segment 29 includes proximal outer walls 70 a, 70 b and distal outer walls 72 a, 72 b. Proximal walls 70 a, 70 b abut the outer portions of recessed sections 61 a, 61 b. Distal walls 72 a, 72 b likewise abut walls 73 a, 73 b of cover 21. Distal walls 72 a, 72 b are preferably recessed relative to proximal walls 70 a, 70 b to enhance the mating fit of cover 21. During shipping of the device, the cover may be held closed by cannula 22, tape and/or other means to avoid inadvertent release of the lens.
  • [0049]
    Troughs 75 a, 75 b are formed in shelf segment 29 by extending the inner side wall surface 78 of compartment 45 downwardly between the outer distal sides of flats 52 a, 52 b and distal walls 72 a, 72 b. Troughs 75 a, 75 b are provided to receive the opposite sides of lens 12 as they are folded or curled along inner side wall surface 78. In the preferred embodiment, the troughs are deeper than flats 52 a, 52 b.
  • [0050]
    Cover 21 further includes a central, generally planar surface 88 inclined to extend away from shelf segment 29. A conically shaped portion 91 generally surrounding inclined surface 88 lies opposed to ramps 53 a, 53 b. These surfaces 88, 91 in cooperation with ramps 53 a, 53 b initiate the desired folding of the lens to its compressed state.
  • [0051]
    Cannula 22 is an elongate tubular member with an open proximal end 93 and an opposite open distal end 95 (FIGS. 1 and 12-14). Cannula 22 is preferably subdivided into three graduated sections 97-99. The proximal section 97 has a generally rectangular configuration and defines an inner cavity 101 sized to matingly receive the assembled shelf segment 29 and cover 21. Section 97 extends from distal end 28 to neck 39 of base member 20 and functions to hold cover 21 against shelf segment 29. An axial channel 102 is defined along one wall of cavity 101 to matingly receive ridge 103 extending up from cover 21. A hole 104 defined at the proximal end 93 of cannula 22 cooperates with a biased lock 106 on base member 20 to secure the cannula in place.
  • [0052]
    The medial section 98 of cannula 22 is significantly smaller than proximal section 97 so that a rim 110 is defined therebetween. Rim 110 acts as a shoulder in abutment with the aligned distal ends 28, 111 of base member 20 and cover 21. The inner wall of medial section 98 converges to define a funnel-shaped passage 112. The funnel portion 112 preferably has an oval cross-section, although other shapes could be used. This funnel section causes the lens to become substantially curled and compressed for entry into the eye.
  • [0053]
    The final, distal section 99 of cannula 22 is a long, narrow tube which defines an inner lumen 114. Distal section 99 is to be inserted through the narrow incision made in the eye. As with medial section 98, distal section 99 and lumen 114 preferably have an oval cross-sectional shape. Of course, other shapes could be utilized if desired. To facilitate manufacturing and further compression of lens 12, lumen 114 is formed to taper slightly as it extends forward. Distal end 95 of cannula 22 is beveled to ease the insertion of the cannula into the incision and to assist in facilitating a gradual expansion of the lens as it exits from lumen 114.
  • [0054]
    The distal section of the cannula may be provided with a wide variety of cross-section configurations. As examples only, the cannula may be shaped with a clover-type tip 22A, a collapsible bag type tip 22B, or a wave-type tip 22C (FIGS. 27-29). These configured tips enhance the strength of the tip and thus permit a narrower construction to be used. The cannula tip may also be formed with a collet-like construction 22D. In this embodiment, the tip includes four separable leaves 23 which are expanded as the lens is pushed into the eye. The leaves 23 are biased to naturally close after the lens is placed into the eye and the plunger retracted.
  • [0055]
    In the preferred embodiment, cover 221 is hinged to base member 220 of tubular unit 216 (FIGS. 34-37). The inside configuration of cover 221 is essentially the same as the inside configuration of cover 21, except that projections 267 are interconnected with plateau segments 263 by segments 264. Similarly, the inside configuration of shelf segment 229 is essentially the same as the inside configuration of shelf segment 29. As can be seen in FIG. 37, shelf segment 229 includes a corresponding interconnection of depressions 268 with ledges 251. Also, the central channel 224 of shelf segment 229, which accommodates passage of the plunger, is enlarged across its middle section. These modifications do not affect the operation of compressing and inserting the lens into an eye.
  • [0056]
    Also, as an optional feature, a hole 246 may be provided through shelf segment 229. The hole can be used to insert a viscoelastic material in embodiments wherein the cover is fixed to the shelf segment or otherwise not opened by the surgeon.
  • [0057]
    Cover 221 further includes a pair of rearwardly extending arms 265, which are provided with knobs 266 on their free ends. Arms 265 are provided to pivotally connect the cover to the neck portion 239. Specifically, neck portion 239 includes a pair of sockets 242. Sockets 242 are formed to include substantially square-shaped openings 243 (although other shapes could also be used) for receiving knobs 266, and channel portions 244 for receiving arms 265 when cover 221 is moved to its closed position (not shown). Recesses 245 are formed on the outside walls of openings 243 (FIG. 35) to receive the outward projection of knobs 266. Receipt of knobs 266 in recesses 245 functions to retain the cover 221 to base member 220.
  • [0058]
    In an alternative embodiment, cannula 160 includes a cover 162 hinged for movement between an open position and a closed position (FIG. 32). Cannula 160 has essentially the same construction as cannula 22, except for the incorporation of cover 162 in proximal section 164. Cover 162 has substantially the same construction as cover 21, including the same internal configuration for supporting and compressing the lens.
  • [0059]
    Proximal section 164 of cannula 160 comprises a base 166 and a cover 162. The base includes a bottom wall 168 and a pair of side walls 170 which extend upward only as high as shelf segment 29. The internal surfaces of bottom wall 168 and side walls 170 are shaped to matingly receive the external surface of shelf segment 29. A pair of upstanding flanges 172 are provided at proximal end 174 of base 166 to engage neck 39 and provide ample support for the cannula. A hole 176 is provided to cooperate with a protrusion (not shown) on shelf segment 29 in locking the cannula to the base member 20.
  • [0060]
    Cover 162 is movably connected to base 166 by a living hinge 178, although other hinge constructions could also be used. The cover is pivotally movable to an open position to permit inspection of the lens, and to a closed position for inserting the lens into a patient's eye. The lower edges of side walls 180 of the cover are formed to snap into a locking engagement with base 166 by any conventional construction (not shown); nevertheless, other fastening arrangements could be used. The internal configuration of cover 162 aligns with the internal configuration of shelf segment 29 in the same way as cover 21. Cover 162 further includes a proximal tab 182 which projects between flanges 172 to engage locking protrusion 106 in hole 184.
  • [0061]
    As an alternative construction, side walls 170 a of cannula 160 a extend the entire depth of proximal section 164 a, and cover 162 a is provided with a flattened construction (FIG. 33). The internal side of cover 162 a has the same configuration and relative positioning to shelf segment 29 as does the above-described cover 21. The edges 180 a of cover 162 a are preferably constructed to snap into locking engagement with edges 181 a of side walls 170 a. Nonetheless, other fastening arrangements could be used.
  • [0062]
    Preferably, cannula 162, 162 a is composed of a polypropylene or other thermoplastic material. A disposable cover (not shown), can be used to ship and store the IOL in device 10. The disposable cover preferably has the same general size and shape as cover 162, 162 a to enable it to snap into engagement with base 166, 166 a. The disposable cover can have a wide variety of internal constructions so long as the IOL is adequately supported (as described above with respect to the other covers) and protected.
  • [0063]
    Plunger 18 is an elongate member which is adapted to move through the inner passage 115 defined by tubular unit 16 (FIGS. 1 and 13). The plunger comprises a main body 116 preferably shaped with a cross-shaped cross-section (FIGS. 2-3). As discussed above, one flange 35 of the body is received into groove 34 to ensure proper placement of the plunger. A flat thumb pad 119 is provided on the proximal end of body 116 for manual operation of the device. Other constructions, however, may be provided to effect advancement of plunger 18 through tubular unit 16. The forward end of body 116 includes a pair of spaced apart O-rings 120 a, 120 b. The O-rings provide a level of resistance to enable a more controlled manual operation of the plunger. The O-rings further help to prevent the plunger from inadvertent movement when the surgeon manipulates device 10 during the surgical procedure. Other constructions, such as friction fit flanges, could be used in place of the O-ring.
  • [0064]
    A slender rod 122 projects forwardly beyond the main body 116 of plunger 18. The rod is intended to pass through staging area 45, funnel 112 and lumen 114. In order to provide sufficient clearance for rod 122, shelf segment 29 defines a channel 124 and cover 21 includes a relief 125 (FIGS. 5-11 and 13-14). Relief 125 only extends partway across cover 21 because surface 88 diverges away from the interior side of shelf segment 29 and thus provides sufficient clearance for rod 122. While rod 122 could have a wide range of shapes, it preferably has a circular or a slight ellipsoid shape adapted to pass through the distal end 95 of cannula 22 (FIG. 25).
  • [0065]
    The distal tip 128 of rod 122 is preferably bifurcated to define a pair of prongs 131 a, 131 b separated by a slot 132 (FIGS. 2-3, 16-18, 24 and 25). The slot is shaped to receive and hold proximal haptic 49 a and optic 48 of lens 12. The ends 135 a, 135 b of prongs 131 a, 131 b are chamfered to form a pair of walls 137 a, 137 b which collectively form a generally V-shaped configuration. Depending on the sturdiness of the proximal haptic, walls 137 a, 137 b may or may not engage the proximal end of the optic 48. Prongs 131 a, 131 b are preferably identical to one another. Nevertheless, one prong 131 a can be made narrower than the other prong 131 b to allow extra space for the lens 12 to curl and compress during its passage through lumen 114 and into the patient's eye. Under ordinary circumstances, however, the extra space is not needed.
  • [0066]
    The distal tip of plunger 18 may alternatively be formed with other structural configurations which would hold the lens when the lens is pushed out of the cannula. For example, when implanting an IOL with loop-shaped haptics, the plunger may be formed with a closed vertical slot (not shown) along the top of rod 122 in lieu of the open horizontal slot 132. In this arrangement, the lens would be positioned in staging area 45 with the haptics extending from points along the sides of the tubular unit. The haptic, which curls rearwardly would be inserted into the vertical slot when the lens is mounted in the staging area. To avoid inadvertent release of the haptic during shipping and storage, the plunger could be secured in a fixed position through the use of a latch, tape, or other securing means. In any event, the plunger would engage the optic portion of the lens with its distal tip, formed for example with only inclined surfaces like 137 a, 137 b. When the lens is initially extended beyond cannula 22, the noted haptic would remain entrapped in the slot which would not yet be exposed outside of cannula 22. When release of the lens is desired, the plunger can be pushed slightly farther to expose the vertical slot and free the trapped haptic. The plunger can then be retracted into the tubular unit 16 while the lens remains in the eye.
  • [0067]
    In one embodiment, a pair of resilient spring elements 140 a, 140 b extends laterally from rod 122 near the rod's proximal end (FIGS. 2-3). The spring elements function to press against guideways 41 when the free end 128 of rod 122 extends beyond cannula 22. This engagement with guideways 41 forces spring elements 140 a, 140 b to be pushed backward, and thereby create a biasing force to pull the plunger rearward into tubular unit 16. In the preferred construction, the spring elements (not shown) would extend forwardly, generally parallel with rod 122, from the front end of the main body. In this arrangement, the spring elements would be designed to curl inward upon engagement with guideways 141. Additionally, a coil spring (not shown) may be secured around the plunger/rod to provide the desired biasing force. Of course, other spring arrangements could also be used. The spring may also be omitted and the plunger retracted manually by the surgeon.
  • [0068]
    Once the lens has been inspected, device 10 can be assembled. A viscoelastic material, typically used for such surgical procedures, is placed in the cannula 22, typically prior to attachment of the cannula 22 to the assembly, as a lubricant for the insertion process. Once device 10 is assembled, the surgeon inserts the distal end of cannula 22 into the incision 142 in the eye 14. The surgeon then grasps lateral flanges 141 and pushes on pad 119 to move plunger 18 in a continuous forward motion. (FIG. 1). The continuous movement of rod 122 through tubular unit 16 engages lens 12 through its distal end 128 (FIG. 24). The proximal haptic 49 a and possibly a portion of optic 48 are received into and held by slot 132, between walls 137 a, 137 b. The lens is then pushed forwardly by plunger 18 so that the distal side of optic 48 is shifted transversely toward cover 21 by sloped surfaces 59 a, 59 b of ramps 53 a, 53 b; that is, sloped surfaces 59 a, 59 b guide the central portion of optic 48 away from flats 52 a, 52 b (FIGS. 19 and 20). Inclined surface 88 and conical surface 91 provide ample clearance for this motion of the lens. As the center of the lens is shifted to move over ramps 53 a, 53 b, the sides of the lens are forced generally in the direction opposite to the ramps, by the inner wall surface 78 of cover 21. Specifically, the conical surface 91 in cover 21 causes lens 12 to curl into troughs 75 a, 75 b. Continued advancement of lens 12 through the tapering passage of tubular unit 16 causes continued curling and compression of the lens.
  • [0069]
    The lens continues its forward motion until plunger 18 pushes lens 12 beyond cannula 22. In the preferred construction, plunger 18 is pushed manually forward in a controlled manner, although other means, such as an electric motor or pneumatic drive, may be used.
  • [0070]
    The leading haptic 49 b is fed into the distal cul-de-sac 152 of the capsular bag 154. When lens 12 exits from cannula 22, it expands to its full unstressed state (FIGS. 22, 24 and 26). The lens, however, remains held in the slot 132 of plunger 18. Retention of the lens by the plunger reduces the risk of the lens expelling in an uncontrolled manner from the cannula and damaging the interior of the eye. Retaining the lens with the plunger also provides increased control in placing the lens in the eye. To release the lens, the plunger is retracted into tubular unit 16 so that the lens is pushed from slot 132 by distal end 95 of cannula 22 (FIG. 23). The retraction of plunger 18 is preferably performed automatically by biased spring elements 140 a, 140 b when pressure is released from thumb pad 119. A further implement, or perhaps device 10 itself, will typically be required to properly position the proximal haptic 49 a into capsular bag 154.
  • [0071]
    The above-discussion concerns the preferred embodiments of the present invention. Various other embodiments as well as many changes and alterations may be made without departing from the spirit and broader aspects of the invention as described in the claims. For example, although the preferred embodiments concern the insertion of a flexible IOL into the eye, the invention is not so limited. The teachings of the present invention are applicable to the insertion of flexible membranes generally, including synthetic membranes, biopolymer membranes, and natural body tissues.

Claims (7)

What is claimed is:
1. A device for storing, shipping, and inserting an intraocular lens having an optic portion into an eye, said device comprising:
an inserter body having a passage adapted to hold the intraocular lens in an unstressed state with said optic portion suspended to avoid contact thereof with the interior portions of said inserter.
2. The device of claim 1 and further comprising a cannula for attaching to said inserter.
3. The device of claim 2 wherein the cannula is attached to the inserter prior to shipping said device.
4. The device of claim 2 wherein the cannula is attached to the device after shipping and prior to inserting the intraocular lens into an eye.
5. The device of claim 1 wherein said storage of the intraocular lens in said device is up to and including ten years.
6. The device of claim 1 wherein said passage comprises a staging area compartment having a shelf segment and a removable cover, movable between open and closed positions with respect to said shelf segment.
7. The device of claim 6 and further comprising a cannula having opposite, open, proximal and distal ends, said proximal end defining an inner cavity adapted to matingly receive said shelf segment and said cover when said cover is in the closed position.
US10702860 1994-08-05 2003-11-06 Device for inserting a flexible intraocular lens Abandoned US20040127911A1 (en)

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US28655794 true 1994-08-05 1994-08-05
US08615185 US6336932B1 (en) 1994-08-05 1995-08-07 Device for inserting a flexible intraocular lens
US09977961 US6685740B2 (en) 1994-08-05 2001-10-17 Device for inserting a flexible intraocular lens
US10702860 US20040127911A1 (en) 1994-08-05 2003-11-06 Device for inserting a flexible intraocular lens

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US10702860 US20040127911A1 (en) 1994-08-05 2003-11-06 Device for inserting a flexible intraocular lens

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US09977961 Continuation US6685740B2 (en) 1994-08-05 2001-10-17 Device for inserting a flexible intraocular lens

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US20040127911A1 true true US20040127911A1 (en) 2004-07-01

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US08615185 Expired - Lifetime US6336932B1 (en) 1994-08-05 1995-08-07 Device for inserting a flexible intraocular lens
US08961231 Expired - Lifetime US5873879A (en) 1994-08-05 1997-10-30 Device for inserting a flexible intraocular lens
US09977961 Expired - Lifetime US6685740B2 (en) 1994-08-05 2001-10-17 Device for inserting a flexible intraocular lens
US10702860 Abandoned US20040127911A1 (en) 1994-08-05 2003-11-06 Device for inserting a flexible intraocular lens

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US08961231 Expired - Lifetime US5873879A (en) 1994-08-05 1997-10-30 Device for inserting a flexible intraocular lens
US09977961 Expired - Lifetime US6685740B2 (en) 1994-08-05 2001-10-17 Device for inserting a flexible intraocular lens

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US (4) US6336932B1 (en)
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Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040199173A1 (en) * 2003-04-07 2004-10-07 Anton Meyer & Co. Ag Cartridge for an intraocular lens
EP1857075A1 (en) 2006-05-17 2007-11-21 Canon-Staar Co., Inc. Insertion device for intraocular lens
US20080033449A1 (en) * 2005-02-11 2008-02-07 Advanced Medical Optics, Inc. Intraocular lens insertion apparatus and lens case
US20080058830A1 (en) * 2005-02-11 2008-03-06 Advanced Medical Optics, Inc. Rapid exchange iol insertion apparatus and methods of using
US20080147081A1 (en) * 2006-12-13 2008-06-19 Joel Pynson Intraocular lens injector apparatus and methods of use
US20080147082A1 (en) * 2006-12-13 2008-06-19 Joel Pynson Injector apparatus for use with intraocular lenses and methods of use
US20080154361A1 (en) * 2006-12-22 2008-06-26 Joel Pynson Intraocular lens injector subassembly
WO2008087226A1 (en) * 2007-01-17 2008-07-24 Ajl, S.A. Container for an intraocular lens and method for applying an intraocular lens
US20090043313A1 (en) * 2005-01-26 2009-02-12 Hoya Corporation Intraocular lens insertion device
US20090125034A1 (en) * 2004-12-29 2009-05-14 Joel Pynson Preloaded IOL Injector
JP2010094319A (en) * 2008-10-17 2010-04-30 Nidek Co Ltd Intraocular lens injector
US7901414B2 (en) 2001-12-12 2011-03-08 Ioltechnologie-Production Cassette and injector for flexible intraocular lens and method for injecting such lenses
US20110172676A1 (en) * 2008-10-13 2011-07-14 Bill Chen Plunger tip coupling device for intraocular lens injector
US8562674B2 (en) 2005-02-11 2013-10-22 Abbott Medical Optics Inc. Front loading IOL insertion apparatus and method of using
US8657835B2 (en) 2012-01-27 2014-02-25 Alcon Research, Ltd. Automated intraocular lens injector device
US8808308B2 (en) 2008-10-13 2014-08-19 Alcon Research, Ltd. Automated intraocular lens injector device
US8968328B2 (en) 2005-12-08 2015-03-03 Hoya Corporation Instrument for inserting intraocular lens
US8998983B2 (en) 2012-06-04 2015-04-07 Altaviz, Llc Intraocular lens inserters
US9114007B2 (en) 2005-09-28 2015-08-25 Hoya Corporation Intraocular lens insertion device
US9186246B2 (en) 2008-06-17 2015-11-17 Hoya Corporation Intraocular lens insertion devices and methods
US9364320B2 (en) 2005-02-24 2016-06-14 Hoya Corporation Intraocular lens inserting instrument
US9421092B2 (en) 2009-02-11 2016-08-23 Alcon Research, Ltd. Automated intraocular lens injector device
US9572710B1 (en) 2010-06-10 2017-02-21 Hoya Corporation Ocular implant insertion apparatus and methods
US9693895B2 (en) 2012-06-12 2017-07-04 Altaviz, Llc Intraocular gas injector
US9877826B2 (en) 2009-01-07 2018-01-30 Hoya Corporation Intraocular lens insertion device

Families Citing this family (157)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2316664T3 (en) * 1994-08-05 2009-04-16 BAUSCH & LOMB INCORPORATED A method for envasas an intraocular lens.
JPH11510711A (en) * 1995-05-24 1999-09-21 ジェイ. チャンバーズ,トーマス Injection system and method for use of a deformable intraocular lens
US5735858A (en) * 1996-01-26 1998-04-07 Allergan IOL insertion apparatus and method for using same
US5876406A (en) * 1996-08-02 1999-03-02 Staar Surgical Company, Inc. Deformable intraocular lens injecting apparatus with transverse hinged lens cartridge
US5810834A (en) * 1996-10-07 1998-09-22 Chiron Vision Corporation Tip formation for inserting a flexible membrane into an eye
WO1999021513A1 (en) 1997-10-24 1999-05-06 Tekia, Inc. Ophthalmologic insertor apparatus and methods of use
US6605093B1 (en) 1997-10-24 2003-08-12 Tekia, Inc. Device and method for use with an ophthalmologic insertor apparatus
DE69818805D1 (en) * 1997-12-29 2003-11-13 Duckworth & Kent Ltd lenses injection device for intra-ocular
GB2336785B (en) * 1998-01-22 2002-07-10 Duckworth & Kent Ltd Lens injector
GB9801214D0 (en) * 1998-01-22 1998-03-18 Duckworth & Kent Ltd Lens injector
US6497708B1 (en) * 1998-05-11 2002-12-24 Medevec Licensing, B.V. Intraocular lens insertion instrument
FR2778556B1 (en) * 1998-05-15 2000-11-10 Chauvin Opsia IOL folding device
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
FR2789890B1 (en) * 1999-02-22 2002-01-18 Lab Contactologie Appl Lca A device for injecting an intraocular lens made of flexible material
USRE40185E1 (en) * 2000-12-20 2008-03-25 Canon Staar Co., Inc. Insertion system for intraocular lens
JP3728155B2 (en) 1999-10-05 2005-12-21 キヤノンスター株式会社 Insertion system of intraocular lens
US6312433B1 (en) * 1999-10-22 2001-11-06 Staar Surgical Company, Inc. Deformable intraocular lens injecting apparatus and method
CA2751099C (en) 1999-11-30 2014-07-22 Amo Uppsala Ab Intraocular lens implanter
US6352542B1 (en) * 2000-03-08 2002-03-05 Michael E. Snyder Intraocular lens with improved haptic and method of implanting same
EP1284685A2 (en) 2000-05-15 2003-02-26 BAUSCH & LOMB INCORPORATED Injectable iris fixated intraocular lenses
FR2814360B1 (en) * 2000-09-28 2002-12-27 Corneal Ind Injector flexible intraocular implant
US6500181B1 (en) * 2000-10-17 2002-12-31 Valdemar Portney Instrument for folding and inserting anterior chamber intraocular lenses
US20020072796A1 (en) 2000-12-11 2002-06-13 Hoffmann Laurent G. Iris fixated intraocular lenses
US6884261B2 (en) * 2001-01-25 2005-04-26 Visiogen, Inc. Method of preparing an intraocular lens for implantation
US6786934B2 (en) 2001-01-25 2004-09-07 Visiogen, Inc. Biasing element for intraocular lens system
US20030078657A1 (en) 2001-01-25 2003-04-24 Gholam-Reza Zadno-Azizi Materials for use in accommodating intraocular lens system
FR2822055B1 (en) * 2001-03-16 2003-09-12 Lab Contactologie Appl Lca Injector for intraocular lens
US6522202B2 (en) 2001-06-12 2003-02-18 Telefonaktiebolaget Lm Ericsson (Publ) Current controlled power amplifier
US6469845B1 (en) * 2001-07-19 2002-10-22 Eastman Kodak Company Flexible lens mount
US7037312B2 (en) 2001-09-07 2006-05-02 Canon-Staar Co., Inc. Insertion device for deformable intraocular lens
CA2470196A1 (en) * 2001-12-13 2003-06-26 Sdgi Holdings, Inc. Instrumentation and method for delivering an implant into a vertebral space
JP3791421B2 (en) 2002-01-23 2006-06-28 キヤノンスター株式会社 Intraocular lens insertion tool
US20030187455A1 (en) * 2002-04-01 2003-10-02 Kenichi Kobayashi Intraocular lens insertion device
US7014641B2 (en) 2002-05-08 2006-03-21 Canon-Staar Co., Inc. Insertion device for intraocular lens
JP2003325570A (en) 2002-05-08 2003-11-18 Canon Star Kk System for inserting intraocular insertion lens
JP2003325572A (en) 2002-05-08 2003-11-18 Canon Star Kk System for inserting intraocular insertion lens
US6923815B2 (en) * 2002-05-14 2005-08-02 Advanced Medical Optics, Inc. Intraocular lens insertion apparatus
CA2493597C (en) 2002-07-26 2012-05-08 Pharmacia Groningen Bv Method and device for manipulation of an intraocular lens
US8623082B2 (en) 2002-07-26 2014-01-07 Amo Groningen B.V. Method and device for manipulation of an intraocular lens
US20040059343A1 (en) * 2002-09-25 2004-03-25 Kevin Shearer Novel enhanced system for intraocular lens insertion
US20040147938A1 (en) * 2002-09-25 2004-07-29 Microsurgical Technology System for IOL insertion
JP4138428B2 (en) * 2002-09-27 2008-08-27 株式会社ニデック The intraocular lens insertion device
FR2848182B1 (en) * 2002-12-04 2006-02-03 Eurocrystal Method and device in sterile packaging a flexible hydrophilic intraocular lens ready to use
US7615056B2 (en) 2003-02-14 2009-11-10 Visiogen, Inc. Method and device for compacting an intraocular lens
US7156854B2 (en) * 2003-05-28 2007-01-02 Alcon, Inc. Lens delivery system
US8403941B2 (en) * 2003-06-02 2013-03-26 Abbott Medical Optics Inc. Intraocular lens and cartridge packaging with lens-loading function
US7429263B2 (en) 2003-08-28 2008-09-30 Bausch & Lomb Incorporated Preloaded IOL injector
US7422604B2 (en) 2003-08-28 2008-09-09 Bausch & Lomb Incorporated Preloaded IOL injector
WO2005030097A1 (en) * 2003-09-26 2005-04-07 Bausch & Lomb Incorporated Preloaded iol injector and method of packaging
JP4590505B2 (en) 2003-10-01 2010-12-01 スター・ジャパン株式会社 Intraocular lens insertion tool
US20050149057A1 (en) * 2003-12-22 2005-07-07 Rathert Brian D. IOL inserter plunger and body interface
WO2005065592A1 (en) * 2003-12-30 2005-07-21 Bausch & Lomb Incorporated Improved iol inserter plunger
US7645300B2 (en) * 2004-02-02 2010-01-12 Visiogen, Inc. Injector for intraocular lens system
US20080119864A1 (en) * 2004-02-27 2008-05-22 Klaus Deinzer Lens Holder for an Insertion Device for Deformable Intra-Ocular Lenses
JP2007523706A (en) * 2004-02-27 2007-08-23 アドヴァンスド ビジョン サイエンス, インコーポレイテッド Insertion device of the deformable intraocular lens
US8535331B2 (en) * 2004-03-31 2013-09-17 Bausch & Lomb Incorporated IOL injector
US7947049B2 (en) * 2004-03-31 2011-05-24 Bausch & Lomb Incorporated IOL injector
US20050283162A1 (en) * 2004-06-22 2005-12-22 Stratas Byron A Intraocular lens inserter
JP4965446B2 (en) 2004-08-31 2012-07-04 ノヴォ ノルディスク アー/エス Peptides, tris (hydroxymethyl) for the stabilization of polypeptides and proteins used in aminomethane
US20060064112A1 (en) * 2004-09-08 2006-03-23 Edward Perez Ocular device applicator
FR2875125B1 (en) * 2004-09-13 2006-12-01 Patrick Meunier Device for loading an intraocular lens into an injection cartridge
US20060074435A1 (en) * 2004-09-30 2006-04-06 Seil Randolph L Individual surgical instruments, surgical instrument set and method for inserting an intraocular lens into an eye
US8377123B2 (en) 2004-11-10 2013-02-19 Visiogen, Inc. Method of implanting an intraocular lens
WO2006054130A1 (en) * 2004-11-19 2006-05-26 Bausch & Lomb Incorporated Thin iol
CA2588199C (en) * 2004-11-30 2010-09-07 Baush & Lomb Incorporated Two stage plunger for intraocular lens injector
WO2006070628A1 (en) 2004-12-27 2006-07-06 Hoya Corporation Intraocular lens implanting device
JP4766442B2 (en) * 2004-12-28 2011-09-07 Hoya株式会社 Intraocular lens insertion instrument
US20060142781A1 (en) * 2004-12-29 2006-06-29 Joel Pynson Preloaded IOL injector and method
US20060142780A1 (en) * 2004-12-29 2006-06-29 Joel Pynson Preloaded IOL injector and method
US20060173539A1 (en) * 2005-01-31 2006-08-03 Yichieh Shiuey Corneal implants and methods and systems for placement
US20100069915A1 (en) * 2005-01-31 2010-03-18 Yichieh Shiuey Corneal implants and methods and systems for placement
US8029515B2 (en) * 2005-01-31 2011-10-04 Yichieh Shiuey Corneal implants and methods and systems for placement
DE102005004598B4 (en) * 2005-02-01 2011-07-21 *Acri.Tec GmbH, 16761 A device for implanting an intraocular lens
US7892283B2 (en) * 2005-04-08 2011-02-22 Abbott Medical Optics Inc. Methods and apparatus for inserting an intraocular lens into an eye
US7892282B2 (en) * 2005-04-08 2011-02-22 Abbott Medical Optics Inc. Methods and apparatus for inserting an intraocular lens into an eye
US7740636B2 (en) * 2005-04-15 2010-06-22 Abbott Medical Optics Inc. Multi-action device for inserting an intraocular lens into an eye
CN101198301A (en) * 2005-05-18 2008-06-11 苏尔莫迪克斯公司 Insertion instrument for non-linear medical devices
JP2006333981A (en) * 2005-05-31 2006-12-14 Canon Star Kk Insertion implement for intraocular lens
US20070005135A1 (en) * 2005-07-01 2007-01-04 Harish Makker Intraocular lens insertion plunger with low stimulus soft tip
US20070010879A1 (en) * 2005-07-07 2007-01-11 Gregg Feinerman Injector system for a lens
US20070050023A1 (en) * 2005-08-29 2007-03-01 Bausch & Lomb Incorporated Preloaded injector for intraocular lenses and methods of making and using
US20070052923A1 (en) * 2005-09-06 2007-03-08 Madhu Ayyagari Method for limiting transfer of material between two adjacent polymeric articles
JPWO2007080868A1 (en) * 2006-01-10 2009-06-11 Hoya株式会社 The intraocular lens insertion device
US20100286704A1 (en) 2006-01-13 2010-11-11 Hoya Corporation Intraocular lens insertion device
JP4648859B2 (en) * 2006-03-15 2011-03-09 スター・ジャパン株式会社 Insertion system of the insertion instrument and intraocular lens intraocular lens
WO2007128886A1 (en) * 2006-05-05 2007-11-15 Xcelens S.A. Improved cartridge for an intraocular implant
WO2007132332A3 (en) * 2006-05-15 2008-01-24 Univ Parma Surgical instrument for corneal transplants
US20080027461A1 (en) * 2006-07-25 2008-01-31 Vaquero Edward A Intraocular Lens Inserter Plunger
US8460375B2 (en) * 2006-08-14 2013-06-11 Novartis Ag Lens delivery system
JP4908977B2 (en) * 2006-09-05 2012-04-04 興和株式会社 Intraocular lens insertion tool
US8888845B2 (en) * 2006-10-20 2014-11-18 Bausch & Lomb Incorporated Method of inserting an intraocular lens
US8403984B2 (en) 2006-11-29 2013-03-26 Visiogen, Inc. Apparatus and methods for compacting an intraocular lens
US20080200921A1 (en) * 2007-02-15 2008-08-21 Downer David A Lens Delivery System
US9522061B2 (en) * 2007-02-15 2016-12-20 Novartis Ag Lens delivery system
US20080255577A1 (en) * 2007-04-11 2008-10-16 Downer David A Lens Delivery System Cartridge and Method of Manufacture
US8747465B2 (en) * 2007-05-30 2014-06-10 Hoya Corporation Intraocular lens insertion device
EP2161004B1 (en) 2007-05-30 2017-12-27 Hoya Corporation Intraocular lens inserting tool
US20090005788A1 (en) * 2007-06-26 2009-01-01 Rathert Brian D Intraocular Lens Injector
JP5086713B2 (en) 2007-07-11 2012-11-28 Hoya株式会社 The intraocular lens insertion device
US8398651B2 (en) 2007-07-17 2013-03-19 Abbott Medical Optics, Inc. Viscoelastic applicator for IOL insertion apparatus
WO2009015240A3 (en) * 2007-07-23 2009-06-25 Powervision Inc Lens delivery system
US8968396B2 (en) 2007-07-23 2015-03-03 Powervision, Inc. Intraocular lens delivery systems and methods of use
US8608795B2 (en) * 2007-12-04 2013-12-17 Cook Medical Technologies Llc Tapered loading system for implantable medical devices
EP2254509B1 (en) 2008-02-07 2016-01-06 Novartis AG Lens delivery system cartridge
US8425595B2 (en) 2008-03-12 2013-04-23 Visiogen, Inc. Method for inserting an intraocular lens
JP5254669B2 (en) 2008-06-05 2013-08-07 Hoya株式会社 The intraocular lens insertion device and cartridge
US8273122B2 (en) 2008-06-23 2012-09-25 Abbott Medical Optics Inc. Pre-loaded IOL insertion system
EP2317961B1 (en) * 2008-07-25 2013-12-18 William Beaumont Hospital Opthalmic lens capsule support
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
US20150066043A1 (en) * 2008-09-10 2015-03-05 Ravi Nallakrishnan IOL Injector
KR100893138B1 (en) * 2008-09-19 2009-04-16 주식회사 알이티 Injector for disposable intraocular lens
US20100087832A1 (en) * 2008-10-03 2010-04-08 Seyboth William J Intraocular lens injector
US8308736B2 (en) * 2008-10-13 2012-11-13 Alcon Research, Ltd. Automated intraocular lens injector device
US20100125278A1 (en) * 2008-11-19 2010-05-20 Wagner Christopher E Hard and Soft Tip Intraocular Lens Injector System and Method
US8685087B2 (en) * 2008-12-11 2014-04-01 Bausch & Lomb Incorporated Intraocular lens and method of making an intraocular lens
US9125737B2 (en) * 2008-12-18 2015-09-08 Alcon Research, Ltd. Constant force intraocular lens injector
WO2010079780A1 (en) 2009-01-07 2010-07-15 Hoya株式会社 Intraocular lens insertion device
GB2472872B (en) 2009-08-18 2014-12-31 Carl Zeiss Meditec Sas Holding device for an intraocular lens, packaging and transport means for an intraocular lens and injector device for an intraocular lens.
GB0915097D0 (en) * 2009-08-18 2009-09-30 Carl Zeiss Meditec Sas Cassette for an intraocular lens, injector device with such a cassette, method for storing an intaocular lens in a cassette and method for advancing
US8585019B2 (en) 2009-08-20 2013-11-19 Cook Medical Technologies Llc Loading apparatus and system for expandable intraluminal medical devices
GB2475568B (en) * 2009-11-20 2015-08-26 Carl Zeiss Meditec Sas Tip for intraocular lens injector
EP2332494A1 (en) * 2009-12-09 2011-06-15 Neoptics AG Applicator for inserting lenses
US20110152872A1 (en) * 2009-12-23 2011-06-23 Seyboth William J Intraocular lens injector including a shaped spring
JP5735531B2 (en) 2010-04-08 2015-06-17 Hoya株式会社 Ocular implant insertion instrument
US8308799B2 (en) * 2010-04-20 2012-11-13 Alcon Research, Ltd. Modular intraocular lens injector device
US20130012956A1 (en) * 2010-04-22 2013-01-10 Ram Srikanth Mirlay Intraocular lens injecting device
US20110313519A1 (en) 2010-06-21 2011-12-22 James Stuart Cumming Accommodating Intraocular Lens
US9585745B2 (en) 2010-06-21 2017-03-07 James Stuart Cumming Foldable intraocular lens with rigid haptics
WO2012006616A3 (en) 2010-07-09 2012-04-05 Powervision, Inc. Intraocular lens delivery devices and methods of use
WO2012018547A1 (en) 2010-07-25 2012-02-09 Alcon Research, Ltd. Dual mode automated intraocular lens injector device
CA2810395A1 (en) * 2010-08-24 2012-03-01 Abbott Medical Optics Inc. Protective cap for an insertion device and other insertion device features
JP5255041B2 (en) * 2010-11-04 2013-08-07 Hoya株式会社 Intraocular lens insertion instrument
RU2013133911A (en) * 2010-12-20 2015-01-27 Новартис Аг Transfer chamber intraocular lens
EP2688515A4 (en) 2011-03-24 2015-04-15 Powervision Inc Intraocular lens loading systems and methods of use
WO2012147810A1 (en) * 2011-04-28 2012-11-01 株式会社ニデック Intraocular lens implantation tool
US20150032207A1 (en) * 2011-04-29 2015-01-29 Mark Humayun Instruments and methods for the implantation of cell-seeded substrates
DE102011100371A1 (en) * 2011-05-03 2012-11-08 Geuder Ag Instrument for the insertion of an implant subretinal
US8734512B2 (en) 2011-05-17 2014-05-27 James Stuart Cumming Biased accommodating intraocular lens
US8523942B2 (en) 2011-05-17 2013-09-03 James Stuart Cumming Variable focus intraocular lens
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US9463089B2 (en) 2012-05-21 2016-10-11 Novartis Ag Plunger system for intraocular lens surgery
US9295544B2 (en) 2012-06-05 2016-03-29 James Stuart Cumming Intraocular lens
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US20140107459A1 (en) * 2012-10-11 2014-04-17 Alcon Research, Ltd. Devices, systems, and methods for intraocular measurements
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Citations (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876703A (en) * 1931-03-06 1932-09-13 Stuart C Lilly Means for treating hemorrhoids
US2761446A (en) * 1955-03-30 1956-09-04 Chemical Specialties Co Inc Implanter and cartridge
US3991426A (en) * 1975-02-14 1976-11-16 Leonard Flom Posterior chamber artificial intraocular lens with retaining means and instruments for use therewith
US4056953A (en) * 1974-03-04 1977-11-08 Furlette James L Torque limiting coupling
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
US4573998A (en) * 1982-02-05 1986-03-04 Staar Surgical Co. Methods for implantation of deformable intraocular lenses
US4600004A (en) * 1982-09-08 1986-07-15 Osvaldo Lopez Intraocular lens holder and inserter
US4681102A (en) * 1985-09-11 1987-07-21 Bartell Michael T Apparatus and method for insertion of an intra-ocular lens
US4699140A (en) * 1985-07-10 1987-10-13 Iolab Corporation Instrument for inserting an intraocular lens
US4702244A (en) * 1982-02-05 1987-10-27 Staar Surgical Company Surgical device for implantation of a deformable intraocular lens
US4715373A (en) * 1985-09-27 1987-12-29 Mazzocco Thomas R Devices for implantation of deformable intraocular lens structures
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
US4765329A (en) * 1987-10-19 1988-08-23 Cumming, Redwitz & Wilson, Inc. Intraocular lens insertion instrument
US4822360A (en) * 1988-03-16 1989-04-18 University Of Utah Inflatable, intraocular lens and method of implanting the lens in the capsule of an eye
US4836202A (en) * 1986-11-03 1989-06-06 Coopervision, Inc. Instrument for manipulating compressible intraocular lenses
US4836201A (en) * 1988-03-24 1989-06-06 Patton Medical Technologies, Inc. "Envelope" apparatus for inserting intra-ocular lens into the eye
US4845094A (en) * 1986-06-20 1989-07-04 Suntory Limited 2-phenylbenzoxepin derivative
US4880000A (en) * 1987-12-15 1989-11-14 Iolab Corporation Lens insertion instrument
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
US4955889A (en) * 1989-02-06 1990-09-11 Allergan, Inc. Apparatus for inserting a lens into an eye and method for using same
US4957505A (en) * 1989-11-03 1990-09-18 Mcdonald Henry H Cannulated spring forceps for intra-ocular lens implantation method
US4976716A (en) * 1989-01-23 1990-12-11 Cumming J Stuart Intraocular lens insertion device
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
US5242450A (en) * 1992-05-18 1993-09-07 Henry H. McDonald Eye implantable lens haptics twist apparatus
US5275604A (en) * 1992-12-03 1994-01-04 Kabi Pharmacia Ophthalmics, Inc. Contoured duct apparatus and method for insertion of flexible intraocular lens
US5304182A (en) * 1992-09-23 1994-04-19 Kabi Pharmacia Ophthalmics, Inc. Apparatus and method for curling and inserting flexible intraocular lenses
US5395378A (en) * 1992-05-18 1995-03-07 Henry H. McDonald Eye implantable lens haptics insertion and twist apparatus
US5494484A (en) * 1992-09-30 1996-02-27 Staar Surgical Company Deformable intraocular lens injecting device
US5496328A (en) * 1993-07-15 1996-03-05 Canon Staar Co., Inc. Inserting device for deformable intraocular lens
US5499987A (en) * 1992-09-30 1996-03-19 Staar Surgical Company Deformable intraocular lens cartridge
US5562676A (en) * 1993-11-18 1996-10-08 Allergan Deformable lens insertion apparatus and method
US5578042A (en) * 1994-03-14 1996-11-26 Cumming; J. Stuart Ophthalmic kit and method for lens insertion
US5766181A (en) * 1996-08-02 1998-06-16 Staar Surgical Company, Inc. Spring biased deformable intraocular injecting apparatus
US5873879A (en) * 1994-08-05 1999-02-23 Chiron Vision Corporation Device for inserting a flexible intraocular lens

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4053953A (en) 1976-01-14 1977-10-18 Leonard Flom Posterior chamber artificial intraocular lens with retaining means and instruments for use therewith adapted to provide extraocular confirmation of operative engagement
US4834094A (en) 1987-10-07 1989-05-30 Patton Medical Technologies, Inc. "Canoe" apparatus for inserting intra-ocular lens into the eye
US5098439A (en) 1989-04-12 1992-03-24 Allergan, Inc. Small incision intraocular lens insertion apparatus
US5468246A (en) * 1993-07-02 1995-11-21 Iovision, Inc. Intraocular lens injector

Patent Citations (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876703A (en) * 1931-03-06 1932-09-13 Stuart C Lilly Means for treating hemorrhoids
US2761446A (en) * 1955-03-30 1956-09-04 Chemical Specialties Co Inc Implanter and cartridge
US4056953A (en) * 1974-03-04 1977-11-08 Furlette James L Torque limiting coupling
US3991426A (en) * 1975-02-14 1976-11-16 Leonard Flom Posterior chamber artificial intraocular lens with retaining means and instruments for use therewith
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
US4573998A (en) * 1982-02-05 1986-03-04 Staar Surgical Co. Methods for implantation of deformable intraocular lenses
US4702244A (en) * 1982-02-05 1987-10-27 Staar Surgical Company Surgical device for implantation of a deformable intraocular lens
US4600004A (en) * 1982-09-08 1986-07-15 Osvaldo Lopez Intraocular lens holder and inserter
US4699140A (en) * 1985-07-10 1987-10-13 Iolab Corporation Instrument for inserting an intraocular lens
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
US4845094A (en) * 1986-06-20 1989-07-04 Suntory Limited 2-phenylbenzoxepin derivative
US4836202A (en) * 1986-11-03 1989-06-06 Coopervision, Inc. Instrument for manipulating compressible intraocular lenses
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
US4765329A (en) * 1987-10-19 1988-08-23 Cumming, Redwitz & Wilson, Inc. Intraocular lens insertion instrument
US4934363A (en) * 1987-12-15 1990-06-19 Iolab Corporation Lens insertion instrument
US4880000A (en) * 1987-12-15 1989-11-14 Iolab Corporation Lens insertion instrument
US4822360A (en) * 1988-03-16 1989-04-18 University Of Utah Inflatable, intraocular lens and method of implanting the lens in the capsule of an eye
US4836201A (en) * 1988-03-24 1989-06-06 Patton Medical Technologies, Inc. "Envelope" apparatus for inserting intra-ocular lens into the eye
US4976716A (en) * 1989-01-23 1990-12-11 Cumming J Stuart Intraocular lens insertion device
US4955889A (en) * 1989-02-06 1990-09-11 Allergan, Inc. Apparatus for inserting a lens into an eye and method for using same
US5007913A (en) * 1989-09-19 1991-04-16 Alcon Surgical, Inc. Apparatus and method for implantation of intraocular lenses
US4957505A (en) * 1989-11-03 1990-09-18 Mcdonald Henry H Cannulated spring forceps for intra-ocular lens implantation method
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
US5242450A (en) * 1992-05-18 1993-09-07 Henry H. McDonald Eye implantable lens haptics twist apparatus
US5395378A (en) * 1992-05-18 1995-03-07 Henry H. McDonald Eye implantable lens haptics insertion and twist apparatus
US5304182A (en) * 1992-09-23 1994-04-19 Kabi Pharmacia Ophthalmics, Inc. Apparatus and method for curling and inserting flexible intraocular lenses
US5494484A (en) * 1992-09-30 1996-02-27 Staar Surgical Company Deformable intraocular lens injecting device
US5499987A (en) * 1992-09-30 1996-03-19 Staar Surgical Company Deformable intraocular lens cartridge
US5275604A (en) * 1992-12-03 1994-01-04 Kabi Pharmacia Ophthalmics, Inc. Contoured duct apparatus and method for insertion of flexible intraocular lens
US5496328A (en) * 1993-07-15 1996-03-05 Canon Staar Co., Inc. Inserting device for deformable intraocular lens
US5562676A (en) * 1993-11-18 1996-10-08 Allergan Deformable lens insertion apparatus and method
US5578042A (en) * 1994-03-14 1996-11-26 Cumming; J. Stuart Ophthalmic kit and method for lens insertion
US6685740B2 (en) * 1994-08-05 2004-02-03 Bausch & Lomb Incorporated Device for inserting a flexible intraocular lens
US5873879A (en) * 1994-08-05 1999-02-23 Chiron Vision Corporation Device for inserting a flexible intraocular lens
US6336932B1 (en) * 1994-08-05 2002-01-08 Bausch & Lomb Surgical, Inc. Device for inserting a flexible intraocular lens
US5766181A (en) * 1996-08-02 1998-06-16 Staar Surgical Company, Inc. Spring biased deformable intraocular injecting apparatus

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7901414B2 (en) 2001-12-12 2011-03-08 Ioltechnologie-Production Cassette and injector for flexible intraocular lens and method for injecting such lenses
US7476229B2 (en) 2003-04-07 2009-01-13 Anton Meyer & Co. Ag Cartridge for an intraocular lens
US20040199173A1 (en) * 2003-04-07 2004-10-07 Anton Meyer & Co. Ag Cartridge for an intraocular lens
US20090125034A1 (en) * 2004-12-29 2009-05-14 Joel Pynson Preloaded IOL Injector
US9220593B2 (en) 2005-01-26 2015-12-29 Hoya Corporation Intraocular lens insertion device
US20090043313A1 (en) * 2005-01-26 2009-02-12 Hoya Corporation Intraocular lens insertion device
US8545512B2 (en) * 2005-01-26 2013-10-01 Hoya Corporation Intraocular lens insertion device
US20080033449A1 (en) * 2005-02-11 2008-02-07 Advanced Medical Optics, Inc. Intraocular lens insertion apparatus and lens case
US9017400B2 (en) 2005-02-11 2015-04-28 Abbott Medical Optics Inc. Rapid exchange IOL insertion apparatus and methods of using
US8562674B2 (en) 2005-02-11 2013-10-22 Abbott Medical Optics Inc. Front loading IOL insertion apparatus and method of using
US8435289B2 (en) 2005-02-11 2013-05-07 Abbott Medical Optics Inc. Rapid exchange IOL insertion apparatus and methods of using
US20080058830A1 (en) * 2005-02-11 2008-03-06 Advanced Medical Optics, Inc. Rapid exchange iol insertion apparatus and methods of using
US9861470B2 (en) 2005-02-11 2018-01-09 Abbott Medical Optics Inc. IOL insertion apparatus
US9339374B2 (en) 2005-02-11 2016-05-17 Abbot Medical Optics Inc. Intraocular lens insertion apparatus and lens case
US9364320B2 (en) 2005-02-24 2016-06-14 Hoya Corporation Intraocular lens inserting instrument
US9114007B2 (en) 2005-09-28 2015-08-25 Hoya Corporation Intraocular lens insertion device
US8968328B2 (en) 2005-12-08 2015-03-03 Hoya Corporation Instrument for inserting intraocular lens
CN101073518B (en) 2006-05-17 2010-09-15 视达日本有限公司 Insertion device for intraocular lens
EP1857075A1 (en) 2006-05-17 2007-11-21 Canon-Staar Co., Inc. Insertion device for intraocular lens
US20070270881A1 (en) * 2006-05-17 2007-11-22 Hishinuma Yasuhiro Insertion device for intraocular lens
US8252053B2 (en) 2006-12-13 2012-08-28 Bausch & Lomb Incorporated Intraocular lens injector apparatus and methods of use
US20080147081A1 (en) * 2006-12-13 2008-06-19 Joel Pynson Intraocular lens injector apparatus and methods of use
US20080147082A1 (en) * 2006-12-13 2008-06-19 Joel Pynson Injector apparatus for use with intraocular lenses and methods of use
US20110112545A1 (en) * 2006-12-13 2011-05-12 Joel Pynson Intraocular Lens Injector Apparatus and Methods of Use
US7879090B2 (en) 2006-12-13 2011-02-01 Bausch & Lomb Incorporated Intraocular lens injector apparatus and methods of use
US20080154361A1 (en) * 2006-12-22 2008-06-26 Joel Pynson Intraocular lens injector subassembly
WO2008087226A1 (en) * 2007-01-17 2008-07-24 Ajl, S.A. Container for an intraocular lens and method for applying an intraocular lens
US9186246B2 (en) 2008-06-17 2015-11-17 Hoya Corporation Intraocular lens insertion devices and methods
US8808308B2 (en) 2008-10-13 2014-08-19 Alcon Research, Ltd. Automated intraocular lens injector device
US20110172676A1 (en) * 2008-10-13 2011-07-14 Bill Chen Plunger tip coupling device for intraocular lens injector
US9763774B2 (en) 2008-10-13 2017-09-19 Novartis Ag Plunger tip coupling device for intraocular lens injector
US8801780B2 (en) 2008-10-13 2014-08-12 Alcon Research, Ltd. Plunger tip coupling device for intraocular lens injector
JP2010094319A (en) * 2008-10-17 2010-04-30 Nidek Co Ltd Intraocular lens injector
US9877826B2 (en) 2009-01-07 2018-01-30 Hoya Corporation Intraocular lens insertion device
US9421092B2 (en) 2009-02-11 2016-08-23 Alcon Research, Ltd. Automated intraocular lens injector device
US9572710B1 (en) 2010-06-10 2017-02-21 Hoya Corporation Ocular implant insertion apparatus and methods
US8657835B2 (en) 2012-01-27 2014-02-25 Alcon Research, Ltd. Automated intraocular lens injector device
US9724191B2 (en) 2012-06-04 2017-08-08 Alcon Pharmaceuticals, Ltd. Intraocular lens inserter
US8998983B2 (en) 2012-06-04 2015-04-07 Altaviz, Llc Intraocular lens inserters
US9693895B2 (en) 2012-06-12 2017-07-04 Altaviz, Llc Intraocular gas injector

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