WO2001028475A9 - Deformable intraocular lens injecting apparatus and method - Google Patents
Deformable intraocular lens injecting apparatus and methodInfo
- Publication number
- WO2001028475A9 WO2001028475A9 PCT/US2000/041251 US0041251W WO0128475A9 WO 2001028475 A9 WO2001028475 A9 WO 2001028475A9 US 0041251 W US0041251 W US 0041251W WO 0128475 A9 WO0128475 A9 WO 0128475A9
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lens
- receiver
- deformable intraocular
- lens receiver
- open configuration
- Prior art date
Links
- 238000000034 method Methods 0.000 title description 13
- 210000005224 forefinger Anatomy 0.000 claims description 2
- 210000003813 thumb Anatomy 0.000 claims description 2
- 230000007704 transition Effects 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS 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
- A61F2/00—Filters 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
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1662—Instruments for inserting intraocular lenses into the eye
- A61F2/1678—Instruments 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
Definitions
- the present invention relates to the introduction of an artificial lens to an eye.
- the present invention relates to an apparatus and method for implanting a deformable intraocular lens into an eye.
- lens injecting apparatus including a lens injecting body including a lens receiver configured to be operated between an open configuration and a closed configuration, a nozzle portion
- a tip portion configured to be inserted through a small incision into an eye, the nozzle portion configured for connection to the lens receiver of the lens injecting body,
- the nozzle portion and the lens receiver defining a lens delivery passageway, and a plunger
- the apparatus includes a lens injecting body including a lens receiver configured to be operated between an open configuration and a closed configuration, a nozzle portion provided with a tip portion configured to be inserted through a small incision into an eye, the nozzle portion configured for connection to the lens receiver of the lens injecting body, the nozzle portion and the lens receiver defining a lens delivery passageway; and, a plunger slidably disposed relative to the lens delivery passageway and configured to engage a deformable intraocular lens within the lens delivery passageway of the lens receiver, and to move the deformable intraocular lens out of the lens delivery passageway into the eye.
- the apparatus of the present invention stores, deforms, and delivers a deformable intraocular lens to the eye.
- Fig. 1 shows a side view of an apparatus according to the present invention.
- Fig. 1A shows another side view of an apparatus according to the present invention.
- Fig. 2 shows a planar view of a lens injecting body according to the present invention.
- Fig. 3 shows a side view of the lens injecting body shown in Fig. 2.
- Fig. 3 A shows an end view of the lens injecting body shown in Fig. 2
- Fig. 4 shows an end view of the lens injecting body shown in Fig. 2.
- Fig. 5 shows a partially exploded view of the lens injecting body shown in Fig. 2
- Fig. 6 shows an end view of an extension portion according to the present invention.
- Fig. 7 shows an end view of a lens receiver according to the present invention.
- Fig. 8 shows an end view of a lens receiver according to the present invention.
- Fig. 9 shows a side view of a cap according to the present invention.
- Fig. 10 shows a cross-sectional view of the cap shown in Fig. 9.
- Fig. 11 shows another cross-sectional view of the cap shown in Fig. 9
- Fig. 12 shows an end view of the cap shown in Fig. 9.
- Fig. 13 shows another end view of the cap shown in Fig. 9.
- Fig. 14 shows another end view of the cap shown in Fig. 9.
- Fig. 15 shows a top view of a nozzle portion according to the present invention.
- Fig. 16 shows a side view of the nozzle portion shown in Fig. 15.
- Fig. 17 shows an end view of the nozzle portion shown in Fig. 15.
- Fig. 18 shows an end view of the nozzle portion shown in Fig. 15.
- Fig. 19 shows a partial cross-sectional side view of the nozzle portion shown in
- Fig. 20 shows an end view of the nozzle portion shown in Fig. 15.
- Fig. 21 shows an end view of the nozzle portion shown in Fig. 15.
- Fig. 22 shows a side view of a plunger according to the present invention.
- Fig. 23 shows another side view of the plunger shown in Fig. 22.
- Fig. 24 shows a partial view of the plunger shown in Fig. 22.
- Fig. 25 shows a partial cross-sectional view of the plunger shown in Fig. 22.
- Fig. 26 shows an end view of the plunger shown in Fig. 22.
- Fig. 27 shows a partial cross-sectional view of the plunger shown in Fig. 22.
- Fig. 28 shows a partial view of the plunger shown in Fig. 22.
- Fig. 29 shows a partial cross-sectional view of the plunger shown in Fig. 22.
- Fig. 30 shows a partial cross-sectional view of the plunger shown in Fig. 22.
- Figs. 1-1 A show a preferred embodiment of a deformable lens injecting apparatus
- Apparatus 14 for inserting a deformable intraocular lens through a small incision into an eye.
- Apparatus 14 includes generally, a lens injecting body 16 including a lens receiver 18, a nozzle portion 22 connected to the lens receiver 18 and a plunger slidably disposed
- the lens injecting body 16 of apparatus 14 shown in Fig. 1 is preferably an
- lens injecting body 16 has a proximal end 32 and a distal end 34 as shown in Fig. 2.
- the transverse cross-sectional profile of lens injecting body 16 includes a major axis 46 and a minor axis 48 as shown in Fig. 3.
- the exterior surface of lens injecting body 16 defines a proximal finger rest portion 36 as shown in Figs. 2-4, and a distal tapering portion 38 which transitions to a proximal endplate 42.
- Endplate 42 includes a pair of outwardly extending tabs 44. Finger rest portion 36, distal
- tapering portion 38, endplate 42 and extending tabs 44 each define longitudinal axes which
- lens injecting body 16 defines a
- proximal entrance port 52 and a distal tapering portion 54 which transitions into a lens
- delivery passageway 56 having an exit 58 on the distal face of endplate 34.
- Lens receiver 18 is attached to the distal face of endplate 34 as shown in Figs. 2, 3 and 5. In the preferred embodiment shown, lens receiver 18 and lens injecting body 16
- Lens receiver 18 includes a first portion defining abase portion 62 and second and
- first extension portion 64 third portions which define a first extension portion 64 and a second extension portion 66, respectively, as shown in Fig. 2.
- extension portion 64 allows first extension portion 64 to rotate about a first longitudinal axis relative to base portion 62.
- second extension portion 66 allows second extension portion 66 to rotate about a second longitudinal axis relative to base portion 62.
- hinge 74 are parallel and equidistant from a longitudinal axis of lens delivery passageway 26.
- first extension portion 64 and second extension portion 66 are shown substantially coplanar with base portion 62 and lens receiver 18 is said to be in an open
- lens receiver 18 defines a platform 68 when in an open
- First and second extension portions, 64 and 66 respectively may be
- first extension portion 64 and second extension portion 66 define a portion of lens
- first and second extension portions cooperate to snap lock together when lens receiver 18 is in a closed configuration.
- Platform 68 of apparatus 14 is preferably configured to receive a deformable intraocular lens (not shown) in a non-deformed condition.
- first edge gripping portion 82 includes a first edge gripping portion 82 and second extension portion 66 includes a
- First and second edge gripping portions 82 and 84 serve to maintain the lens in proper position within platform 68. Note from
- platform 68 defines a tray portion 76 for receiving an optic portion of a deformable intraocular lens and preventing the same from contacting the surface of platform 68 during storage of an intraocular lens therein.
- Apparatus 14 is preferably provided with a pre-loaded lens within lens receiver 18.
- a cap 86 is preferably provided with apparatus 14 for placement over lens receiver 18.
- Cap 86 is preferably configured to releasably engage lens receiver
- cap 86 is preferably configured to
- Cap 86 is further preferably configured to releasably engage platform 68.
- the inner surface 86 of cap 86 includes a first extension portion contour 88, a base portion contour 92, and a second extension
- Cap 86 is further provided with a tab 96 which frictionally contacts a surface on the distal portion of base portion 62 of lens receiver 18 to releasably engage cap 86 to
- Figs. 1 and 17-21 show nozzle portion 22 according to the present invention.
- Nozzle portion 22 includes a lens receiver contour portion 102 which is configured to engage lens receiver 18 when lens receiver 18 is in a closed configuration. Note that
- nozzle portion 22 thereby functions to ensure that lens receiver 18 is maintained in a
- receiver 18 includes a web portion 96 which is engaged by a web contoured portion 98 of nozzle portion 22. Web portion 96 and web contoured portion 98 cooperate to guide the advancement of nozzle portion 22 onto lens receiver and to prevent relative rotation
- Nozzle portion 22 further includes an extending portion 106 which defines a portion of lens delivery passageway 26. Note that the portion of lens delivery passageway 26 within extending portion 106 of nozzle portion 22 communicates with that of lens receiver 18. Further note that lens delivery passageway tapers distally within nozzle
- portion extending portion 106 as shown in Figs. 15, 16, 18, and 19.
- Extending portion 106 of nozzle portion 22 further indicates a nozzle tip portion 108 having a first tip portion 112 and a second tip portion 114 as shown in Figs. 15,16, 19, 20 and 21.
- First tip portion 112 and second tip portion 114 are separated by opposing
- second tip portion 114 extends distally beyond first tip portion
- Figs. 22-29 show a plunger 28 according to the present invention.
- main portion 118 having a transverse cross-sectional profile which defines a
- Main portion 118 transitions into a mid portion 124
- Extending portion 134 of plunger 28 includes a plunger tip portion 136 including a
- first tip portion 138 and a second tip portion 142 which define a tool, specifically, a lens control portion 144 therebetween.
- first tip portion 138 defines a broader inner
- apparatus 14 is preferably provided to a user partially assembled. Specifically, plunger 28 is preferably inserted within lens injecting
- plunger 28 is preferably provided to the user
- Cap 86 is preferably attached to lens receiver 18 to protect lens receiver 18 and the
- Apparatus 14 of the present invention stores, deforms, and delivers a deformable intraocular lens to an eye.
- a user first removes cap 86. Then, while
- lens receiver 18 free hand to operate lens receiver 18 from an open configuration to a closed configuration.
- lens receiver During operation of lens receiver from an open configuration to a closed configuration
- the deformable intraocular lens contained therein is deformed, in other words, a cross-
- sectional profile of the lens is altered to enable the lens to be moved through the lens delivery passageway.
- the retaining clip 146 is then removed from plunger 28 which allows plunger 28 to move axially relative to lens delivery passageway 26.
- the plunger is then advanced
- the lens control portion of the plunger tip is specifically configured to prevent damage to the lens during the lens delivery process.
- first tip portion and second tip portion of the nozzle tip are configured to expand slightly outwardly.
- the lens is biased downwardly as it exits from
- the lens delivery passageway Once within the eye, the lens further returns from a non-
- the specially configured plunger tip portion may be used to manipulate
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU24668/01A AU2466801A (en) | 1999-10-22 | 2000-10-19 | Deformable intraocular lens injecting apparatus and method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/422,984 | 1999-10-22 | ||
US09/422,984 US6312433B1 (en) | 1999-10-22 | 1999-10-22 | Deformable intraocular lens injecting apparatus and method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2001028475A1 WO2001028475A1 (en) | 2001-04-26 |
WO2001028475A9 true WO2001028475A9 (en) | 2002-08-08 |
Family
ID=23677210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/041251 WO2001028475A1 (en) | 1999-10-22 | 2000-10-19 | Deformable intraocular lens injecting apparatus and method |
Country Status (3)
Country | Link |
---|---|
US (1) | US6312433B1 (en) |
AU (1) | AU2466801A (en) |
WO (1) | WO2001028475A1 (en) |
Families Citing this family (64)
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FR2789890B1 (en) * | 1999-02-22 | 2002-01-18 | Lab Contactologie Appl Lca | DEVICE FOR INJECTING AN INTRAOCULAR LENS IN FLEXIBLE MATERIAL |
FR2833154B1 (en) | 2001-12-12 | 2004-11-19 | Ioltechnologie Production | CASSETTE AND FLEXIBLE INTRAOCULAR LENS INJECTOR AND METHOD FOR INJECTING SUCH LENSES |
US20040147938A1 (en) * | 2002-09-25 | 2004-07-29 | Microsurgical Technology | System for IOL insertion |
US20040059343A1 (en) * | 2002-09-25 | 2004-03-25 | Kevin Shearer | Novel enhanced system for intraocular lens insertion |
WO2004037333A1 (en) * | 2002-10-25 | 2004-05-06 | Nmt Medical, Inc. | Expandable sheath tubing |
US7156854B2 (en) * | 2003-05-28 | 2007-01-02 | Alcon, Inc. | Lens delivery system |
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 |
US20050149056A1 (en) * | 2003-12-22 | 2005-07-07 | Rathert Brian D. | IOL injector device and method |
DE102004037432A1 (en) * | 2004-07-30 | 2006-03-23 | Frank Deutschmann | A method of inserting a flexible lens into a lens injecting device and flexible lens injecting insert |
WO2006070628A1 (en) | 2004-12-27 | 2006-07-06 | Hoya Corporation | Intraocular lens implanting device |
US20060142780A1 (en) * | 2004-12-29 | 2006-06-29 | Joel Pynson | Preloaded IOL injector and method |
US20060142781A1 (en) * | 2004-12-29 | 2006-06-29 | Joel Pynson | Preloaded IOL injector and method |
EP1849436B1 (en) | 2005-01-26 | 2017-11-01 | Hoya Corporation | Intraocular lens insertion device |
JP4836046B2 (en) | 2005-02-24 | 2011-12-14 | Hoya株式会社 | Intraocular lens insertion device |
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 |
JP4922174B2 (en) | 2005-09-28 | 2012-04-25 | Hoya株式会社 | Intraocular lens insertion device |
JP4877643B2 (en) | 2005-12-08 | 2012-02-15 | Hoya株式会社 | Intraocular lens insertion device |
US9681947B2 (en) * | 2006-10-23 | 2017-06-20 | Novartis Ag | Intraocular lens delivery system with temperature control |
US8900249B2 (en) * | 2006-10-23 | 2014-12-02 | Novartis Ag | Method of delivering temperature controlled intraocular lens |
US7879090B2 (en) * | 2006-12-13 | 2011-02-01 | Bausch & Lomb Incorporated | 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 |
US20080221584A1 (en) * | 2007-03-06 | 2008-09-11 | Downer David A | Lens Delivery System |
EP2161005B1 (en) | 2007-05-30 | 2016-12-28 | Hoya Corporation | Intraocular lens inserting tool |
EP2161004B1 (en) | 2007-05-30 | 2017-12-27 | Hoya Corporation | Intraocular lens inserting tool |
JP5086713B2 (en) | 2007-07-11 | 2012-11-28 | Hoya株式会社 | Intraocular lens insertion device |
CN103505305B (en) | 2007-07-23 | 2016-06-22 | 力景公司 | Lens delivery system |
US8968396B2 (en) | 2007-07-23 | 2015-03-03 | Powervision, Inc. | Intraocular lens delivery systems and methods of use |
US8668734B2 (en) | 2010-07-09 | 2014-03-11 | Powervision, Inc. | Intraocular lens delivery devices and methods of use |
US8894664B2 (en) * | 2008-02-07 | 2014-11-25 | Novartis Ag | Lens delivery system cartridge |
JP5254669B2 (en) | 2008-06-05 | 2013-08-07 | Hoya株式会社 | Intraocular lens insertion device and cartridge |
JP5470753B2 (en) | 2008-06-17 | 2014-04-16 | Hoya株式会社 | Intraocular lens insertion device |
US8273122B2 (en) | 2008-06-23 | 2012-09-25 | Abbott Medical Optics Inc. | Pre-loaded IOL insertion system |
JP5323420B2 (en) | 2008-08-21 | 2013-10-23 | Hoya株式会社 | Intraocular lens insertion device |
JP5416379B2 (en) | 2008-09-04 | 2014-02-12 | Hoya株式会社 | Intraocular lens insertion device |
US9125737B2 (en) * | 2008-12-18 | 2015-09-08 | Alcon Research, Ltd. | Constant force intraocular lens injector |
CN102307543B (en) | 2009-01-07 | 2015-10-21 | Hoya株式会社 | Intraocular lens inserting instrument |
EP2555708B1 (en) | 2010-04-08 | 2015-03-18 | Hoya Corporation | Ocular implant insertion apparatus |
CN102985030A (en) * | 2010-04-22 | 2013-03-20 | R·S·米尔拉伊 | Improved intraocular lens injecting apparatus |
JP5511530B2 (en) | 2010-06-10 | 2014-06-04 | Hoya株式会社 | Intraocular lens insertion device |
US8579969B2 (en) | 2010-07-25 | 2013-11-12 | Alcon Research, Ltd. | Dual mode automated intraocular lens injector device |
US20160058554A1 (en) | 2010-08-24 | 2016-03-03 | Abbott Medical Optics Inc. | Advanced pushrod and pushrod assembly features |
US9211140B2 (en) * | 2010-11-24 | 2015-12-15 | Kyphon Sarl | Dynamically expandable cannulae and systems and methods for performing percutaneous surgical procedures employing same |
EP3928744A1 (en) | 2011-03-24 | 2021-12-29 | Alcon Inc. | Intraocular lens loading systems and methods of use |
US9463089B2 (en) | 2012-05-21 | 2016-10-11 | Novartis Ag | Plunger system for intraocular lens surgery |
AU2013271703B2 (en) | 2012-06-04 | 2017-05-11 | Alcon Inc. | Intraocular lens inserter |
US8986242B2 (en) | 2012-06-12 | 2015-03-24 | Altaviz, Llc | Intraocular gas injector |
JP1470725S (en) * | 2012-10-30 | 2016-05-23 | ||
JP1470723S (en) * | 2012-10-30 | 2016-05-23 | ||
JP1470724S (en) * | 2012-10-30 | 2016-05-23 | ||
CA159606S (en) * | 2012-10-30 | 2015-01-06 | Santen Pharmaceutical Co Ltd | Intraocular lens implantation device |
JP1470722S (en) * | 2012-10-30 | 2016-05-23 | ||
US10195020B2 (en) | 2013-03-15 | 2019-02-05 | Powervision, Inc. | Intraocular lens storage and loading devices and methods of use |
WO2015154049A1 (en) | 2014-04-04 | 2015-10-08 | Altaviz, Llc | Intraocular lens inserter |
US10588780B2 (en) | 2015-03-04 | 2020-03-17 | Alcon Inc. | Intraocular lens injector |
SG11201801775TA (en) | 2015-09-16 | 2018-04-27 | Hoya Corp | Intraocular lens injector |
JP6646987B2 (en) | 2015-09-16 | 2020-02-14 | Hoya株式会社 | Intraocular lens insertion device |
US10172706B2 (en) | 2015-10-31 | 2019-01-08 | Novartis Ag | Intraocular lens inserter |
EP3476375B1 (en) | 2016-06-28 | 2023-06-21 | Hoya Corporation | Intraocular lens insertion tool |
US11000367B2 (en) | 2017-01-13 | 2021-05-11 | Alcon Inc. | Intraocular lens injector |
US10568735B2 (en) | 2017-01-13 | 2020-02-25 | Alcon Inc. | Intraocular lens injector |
US10722346B2 (en) | 2017-09-19 | 2020-07-28 | Bausch & Lomb Incorporated | Intraocular lens injector assembly having shuttle assembly retaining intraocular lens in storage vial and operably presenting intraocular lens in injector assembly |
US11224537B2 (en) | 2018-10-19 | 2022-01-18 | Alcon Inc. | Intraocular gas injector |
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US2224575A (en) * | 1939-06-13 | 1940-12-10 | Montalvo-Guenard Jose Leandro | Surgical instrument |
US4681102A (en) * | 1985-09-11 | 1987-07-21 | Bartell Michael T | Apparatus and method for insertion of an intra-ocular lens |
US4834094A (en) * | 1987-10-07 | 1989-05-30 | Patton Medical Technologies, Inc. | "Canoe" apparatus for inserting intra-ocular lens into the eye |
US5616148A (en) * | 1992-09-30 | 1997-04-01 | Staar Surgical Company, Inc. | Transverse hinged deformable intraocular lens injecting apparatus |
US5499987A (en) * | 1992-09-30 | 1996-03-19 | Staar Surgical Company | Deformable intraocular lens cartridge |
PT723429E (en) * | 1992-09-30 | 2002-09-30 | Vladimir Feingold | INTRA-OCULAR LENS INSERTION SYSTEM |
US5222945A (en) * | 1992-10-13 | 1993-06-29 | Basnight Robert W | Hypodermic syringe with protective shield |
US5702402A (en) * | 1994-04-29 | 1997-12-30 | Allergal | Method and apparatus for folding of intraocular lens |
DE69535894D1 (en) * | 1994-08-05 | 2009-01-15 | Bausch & Lomb | Method for packaging an intraocular lens |
US5803925A (en) * | 1995-01-17 | 1998-09-08 | Allergan | IOL insertion apparatus with covalently bonded lubricant |
US5643276A (en) * | 1995-10-10 | 1997-07-01 | Allergan | Apparatus and method for providing desired rotational orientation to an intraocular lens |
US5947975A (en) * | 1997-03-07 | 1999-09-07 | Canon Staar Co., Inc. | Inserting device for deformable intraocular lens |
-
1999
- 1999-10-22 US US09/422,984 patent/US6312433B1/en not_active Expired - Lifetime
-
2000
- 2000-10-19 WO PCT/US2000/041251 patent/WO2001028475A1/en active Application Filing
- 2000-10-19 AU AU24668/01A patent/AU2466801A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2466801A (en) | 2001-04-30 |
WO2001028475A1 (en) | 2001-04-26 |
US6312433B1 (en) | 2001-11-06 |
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