CA2901850C - Iris expander - Google Patents
Iris expander Download PDFInfo
- Publication number
- CA2901850C CA2901850C CA2901850A CA2901850A CA2901850C CA 2901850 C CA2901850 C CA 2901850C CA 2901850 A CA2901850 A CA 2901850A CA 2901850 A CA2901850 A CA 2901850A CA 2901850 C CA2901850 C CA 2901850C
- Authority
- CA
- Canada
- Prior art keywords
- state
- iris
- segments
- iris expander
- expander
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920001169 thermoplastic Polymers 0.000 claims description 5
- 239000012815 thermoplastic material Substances 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 229920001198 elastomeric copolymer Polymers 0.000 claims 2
- 210000000554 iris Anatomy 0.000 description 58
- 238000000034 method Methods 0.000 description 10
- 208000002177 Cataract Diseases 0.000 description 6
- 238000000605 extraction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 206010066373 Floppy iris syndrome Diseases 0.000 description 2
- DRHKJLXJIQTDTD-OAHLLOKOSA-N Tamsulosine Chemical compound CCOC1=CC=CC=C1OCCN[C@H](C)CC1=CC=C(OC)C(S(N)(=O)=O)=C1 DRHKJLXJIQTDTD-OAHLLOKOSA-N 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 208000013299 intraoperative floppy iris syndrome Diseases 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000036961 partial effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229960002613 tamsulosin Drugs 0.000 description 2
- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 1
- 229930182837 (R)-adrenaline Natural products 0.000 description 1
- 206010004446 Benign prostatic hyperplasia Diseases 0.000 description 1
- 206010065042 Immune reconstitution inflammatory syndrome Diseases 0.000 description 1
- 208000032984 Intraoperative Complications Diseases 0.000 description 1
- 206010027646 Miosis Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 206010057765 Procedural complication Diseases 0.000 description 1
- 208000004403 Prostatic Hyperplasia Diseases 0.000 description 1
- 206010046851 Uveitis Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 229960005139 epinephrine Drugs 0.000 description 1
- 229940093334 flomax Drugs 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003547 miosis Effects 0.000 description 1
- 239000003604 miotic agent Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000010344 pupil dilation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- ZZIZZTHXZRDOFM-XFULWGLBSA-N tamsulosin hydrochloride Chemical compound [H+].[Cl-].CCOC1=CC=CC=C1OCCN[C@H](C)CC1=CC=C(OC)C(S(N)(=O)=O)=C1 ZZIZZTHXZRDOFM-XFULWGLBSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
- 229940006076 viscoelastic substance Drugs 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B17/0231—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors for eye surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
- A61B17/0293—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with ring member to support retractor elements
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
-
- 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
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00681—Aspects not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
- A61B2017/00871—Material properties shape memory effect polymeric
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00955—Material properties thermoplastic
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Ophthalmology & Optometry (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361788350P | 2013-03-15 | 2013-03-15 | |
| US61/788,350 | 2013-03-15 | ||
| PCT/US2014/030550 WO2014145739A1 (en) | 2013-03-15 | 2014-03-17 | Iris expander |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2901850A1 CA2901850A1 (en) | 2014-09-18 |
| CA2901850C true CA2901850C (en) | 2022-11-15 |
Family
ID=51530983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2901850A Active CA2901850C (en) | 2013-03-15 | 2014-03-17 | Iris expander |
Country Status (13)
| Country | Link |
|---|---|
| US (5) | US8900136B2 (enExample) |
| EP (2) | EP3560414B1 (enExample) |
| JP (6) | JP6064081B2 (enExample) |
| KR (3) | KR102390631B1 (enExample) |
| CN (2) | CN106963545B (enExample) |
| BR (1) | BR112015023666B1 (enExample) |
| CA (1) | CA2901850C (enExample) |
| DE (1) | DE212014000082U1 (enExample) |
| ES (2) | ES2992386T3 (enExample) |
| IL (1) | IL241169B (enExample) |
| MX (1) | MX2015010771A (enExample) |
| RU (1) | RU2653555C2 (enExample) |
| WO (1) | WO2014145739A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9918710B2 (en) | 2007-03-15 | 2018-03-20 | Microsurgical Technology, Inc. | Expansion ring for eyeball tissue |
| US8323296B2 (en) | 2007-03-15 | 2012-12-04 | Boris Malyugin | Ring used in a small pupil phacoemulsification procedure |
| US8439833B2 (en) * | 2011-10-18 | 2013-05-14 | Oasis Medical, Inc. | Ophthalmic structure |
| USD735857S1 (en) * | 2012-10-31 | 2015-08-04 | Ronald Eugene Dykes | Pupil expander |
| US20140221759A1 (en) * | 2013-02-06 | 2014-08-07 | Impex, Inc. | Pupil expansion apparatus |
| AU2013380203B2 (en) * | 2013-02-27 | 2017-04-06 | Med Invent Devices Private Limited | Device providing enlargement & preventing collapse of the pupil of the eye |
| MX2015010771A (es) * | 2013-03-15 | 2016-06-24 | Beaver Visitec Int Us Inc | Expansor del iris. |
| JP5528600B1 (ja) * | 2013-03-29 | 2014-06-25 | 株式会社Ｆｒｏｎｔｉｅｒ Ｖｉｓｉｏｎ | 瞳孔拡張器 |
| JP5528599B1 (ja) * | 2013-03-29 | 2014-06-25 | 株式会社Ｆｒｏｎｔｉｅｒ Ｖｉｓｉｏｎ | 瞳孔拡張器 |
| US20140378773A1 (en) | 2013-06-19 | 2014-12-25 | Ronald Dykes | Intraocular Expansion and Retention Devices and Methods |
| WO2015199996A1 (en) * | 2014-06-26 | 2015-12-30 | The Regents Of The University Of Colorado, A Body Cororate | Ocular tissue expansion ring |
| US20160367397A1 (en) * | 2014-08-12 | 2016-12-22 | Katalyst Surgical, Llc | Multi-function capsulorhexis guide |
| US9504459B1 (en) | 2015-06-30 | 2016-11-29 | Ravi Nallakrishnan Revocable Trust | Surgical apparatus and method of use thereof |
| BR212016030148Y1 (pt) * | 2015-07-31 | 2021-10-26 | Sergio Felix Canabrava | Anel expansor de iris para cirurgia de catarata sem injetor |
| KR101592975B1 (ko) * | 2015-08-19 | 2016-02-12 | 위캔메디케어 주식회사 | 외과수술용 견인장치 |
| US10716555B2 (en) * | 2015-10-20 | 2020-07-21 | National University Of Singapore | Expander for holding apart an opening in a tissue and method of operating the same |
| WO2018183547A2 (en) | 2017-03-29 | 2018-10-04 | Boston Scientific Scimed, Inc. | Devices and methods for tissue retraction |
| CN108852437B (zh) * | 2017-05-15 | 2024-07-09 | 崔家鸣 | 可锁止的微创手术切口视野撑开器 |
| WO2019040836A1 (en) * | 2017-08-25 | 2019-02-28 | Zacharia Peter | OCULAR SURGICAL DEVICE |
| US11395761B2 (en) | 2018-10-03 | 2022-07-26 | Realens, Inc. | Iris shield |
| USD928954S1 (en) * | 2018-10-05 | 2021-08-24 | Koh Young Technology Inc. | Clamp for surgical instrument |
| US11759101B2 (en) * | 2019-03-15 | 2023-09-19 | Modern Surgical Solutions Llc | Retractor for vaginal repair |
| CN109998613A (zh) * | 2019-04-19 | 2019-07-12 | 郑州大学第一附属医院 | 可减少角膜切口创伤的虹膜扩张装置 |
| US20220313972A1 (en) * | 2019-07-09 | 2022-10-06 | Portal Access, Inc. | Toggling vascular access port |
| US11357616B2 (en) * | 2019-09-12 | 2022-06-14 | Richard B. Foulkes | Intraocular clipping device |
| CN111345937A (zh) * | 2020-03-12 | 2020-06-30 | 江苏康视佳医疗器械有限公司 | 一种一体式虹膜扩张器 |
| US11571333B2 (en) * | 2020-05-18 | 2023-02-07 | Refocus Group, Inc. | Apparatus and method for securing ocular tissue and providing surgical tool positioning points |
| CN115666463A (zh) * | 2020-06-26 | 2023-01-31 | 株式会社明日视界 | 瞳孔扩张器 |
| CN114515222B (zh) * | 2022-01-11 | 2024-08-16 | 杨永明 | 一种一体式虹膜扩张器 |
| USD1097154S1 (en) * | 2023-05-02 | 2025-10-07 | Michael Reynard | Pupil dilating ring |
| WO2024238447A2 (en) * | 2023-05-15 | 2024-11-21 | Ambler Surgical, LLC | Pupil expander assembly |
| GB2630344B (en) * | 2023-05-24 | 2025-07-23 | Greenwood John | Pupil Expander |
Family Cites Families (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2053868A (en) * | 1934-01-09 | 1936-09-08 | Patrick P Grosso | Universal self-retaining retractor |
| US2845925A (en) | 1953-11-24 | 1958-08-05 | Jayle Gaetan Jean | Automatic eyelids eyeball fixing device for a surgical intervention |
| US3490455A (en) | 1965-05-17 | 1970-01-20 | Karl M Illig | Surgical device |
| US4037589A (en) | 1975-10-03 | 1977-07-26 | William U. McReynolds | Ocular surgical system |
| US4257406A (en) | 1979-05-18 | 1981-03-24 | Schenk Alan G | Iris retractor and pupil dilator |
| SU944558A1 (ru) * | 1980-06-25 | 1982-07-23 | Иркутский Государственный Медицинский Институт | Расширитель зрачка |
| US4387706A (en) * | 1981-04-10 | 1983-06-14 | Glass Robert M | Iris retractor |
| US4782820A (en) | 1987-10-22 | 1988-11-08 | Woods Randall L | Iris retaining device |
| US4991567A (en) | 1990-01-16 | 1991-02-12 | Mccuen Ii Brooks W | Micro-iris retractor |
| US5174279A (en) | 1991-03-06 | 1992-12-29 | Duke University Medical Center | Iris retractor for use in operations on the eye of a living creature |
| US5163419A (en) * | 1991-04-04 | 1992-11-17 | Goldman Kenneth N | Device for expanding the pupil of a human eye |
| US5318011A (en) | 1992-02-04 | 1994-06-07 | Escalon Ophthalmics, Inc. | Iris protector/dilator and method of using the same |
| US5634884A (en) | 1992-02-18 | 1997-06-03 | Graether Development Corporation | Apparatus for inserting a pupil expander |
| US5427088A (en) * | 1992-02-18 | 1995-06-27 | Graether; John M. | Apparatus for inserting a pupil expander |
| US5267553A (en) * | 1992-02-18 | 1993-12-07 | Graether John M | Pupil expander and method of using the same |
| US5322054A (en) | 1992-02-18 | 1994-06-21 | Graether John M | Pupil expander carrier and means for manipulating a pupil expander |
| US5299564A (en) | 1992-09-23 | 1994-04-05 | Kabi Pharmacia Ophthalmics Inc. | Expandable dilator and method for intraocular surgery |
| US5374272A (en) * | 1993-06-29 | 1994-12-20 | Vitrophage, Inc. | Apparatus and method for mechanically dilating the pupil of an eye |
| EP0731670A1 (en) * | 1993-11-30 | 1996-09-18 | John M. Graether | Pupil expander and method of using the same |
| US5514076A (en) | 1994-01-27 | 1996-05-07 | Flexmedics Corporation | Surgical retractor |
| US5607446A (en) | 1995-01-31 | 1997-03-04 | Beehler; Cecil C. | Pupil dilator |
| DE19538951C2 (de) | 1995-10-19 | 1998-04-30 | Detlef H Dr Holzwig | Vorrichtung zum Spreizen einer Augeniris |
| US6068643A (en) * | 1996-03-26 | 2000-05-30 | Milvella Pty. Ltd. | Device for dilating a pupil and/or maintaining a pupil in a dilated state |
| AU712377B2 (en) | 1996-03-26 | 1999-11-04 | Milvella Pty Ltd | Device for dilating a pupil and/or maintaining a pupil in a dilated state |
| US5716328A (en) | 1996-08-07 | 1998-02-10 | Grieshaber & Co. Ag Schaffhausen | Iris retractor for use in surgical procedure on the eye of a living being |
| US5807244A (en) | 1996-11-15 | 1998-09-15 | Barot; Jagdish Shantilal | Single use disposable iris retractor |
| US5846192A (en) * | 1997-10-31 | 1998-12-08 | Teixido-Longworth Partnership | Polymeric surgical retractor |
| US6162172A (en) * | 1998-01-30 | 2000-12-19 | Edwards Lifesciences Corporation | Methods and apparatus for retracting tissue |
| AUPP747398A0 (en) * | 1998-12-03 | 1998-12-24 | Milvella Pty Ltd | Device for dilating a pupil and/or maintaining a pupil in a dilated state |
| US6332866B1 (en) | 2000-03-21 | 2001-12-25 | Grieshaber & Co. Ag Schaffhausen | Iris retractor for use in surgical procedure on the eye of a living being |
| US6561974B1 (en) | 2000-05-31 | 2003-05-13 | Grieshaber & Co. Ag Schaffhausen | Device for use in a surgical procedure on an eye of a living being, and method of retracting the iris |
| FR2827497A1 (fr) * | 2001-07-19 | 2003-01-24 | Francois Deschatres | Dispositif de maintien des paupieres en chirurgie ophtalmologique |
| US6648819B2 (en) * | 2001-11-15 | 2003-11-18 | Yau Wing Lee | Pupil dilator |
| AU2002317086A1 (en) | 2002-06-28 | 2004-02-16 | 3062696 Nova Scotia Limited | Pupil dilating device and apparatus for use therewith |
| DE102004027236B4 (de) | 2004-06-03 | 2006-04-13 | Morcher Gmbh | Kapseläquatorring |
| RU2295941C1 (ru) | 2005-09-07 | 2007-03-27 | Федеральное государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" им. акад. С.Н. Федорова Федерального агентства по здравоохранению и социальному развитию" | Способ экстракции катаракты с имлантацией интраокулярной линзы при узком зрачке и устройство для его осуществления |
| WO2007141588A1 (en) * | 2006-06-02 | 2007-12-13 | Nokia Corporation | Split exit pupil expander |
| CN200966677Y (zh) | 2006-11-15 | 2007-10-31 | 姚晓明 | 瞳孔扩张器 |
| US20080188860A1 (en) | 2007-02-07 | 2008-08-07 | Vold Steven D | Ophthalmic surgical apparatus |
| USD573711S1 (en) * | 2007-03-01 | 2008-07-22 | Ethicon Endo-Surgery, Inc. | Iris valve ring |
| US20120289786A1 (en) * | 2010-11-09 | 2012-11-15 | Microsurgical Technology, Inc. | Extension ring for eyeball tissue |
| US9918710B2 (en) * | 2007-03-15 | 2018-03-20 | Microsurgical Technology, Inc. | Expansion ring for eyeball tissue |
| US8323296B2 (en) | 2007-03-15 | 2012-12-04 | Boris Malyugin | Ring used in a small pupil phacoemulsification procedure |
| US20080243139A1 (en) | 2007-03-15 | 2008-10-02 | Vaclav Dusek | Method for assembling a ring used in a small pupil phaco procedure |
| DE202007010335U1 (de) * | 2007-07-23 | 2007-10-11 | Rümpler, Lars, Dr. | Spannring zur vorübergehenden Implantation in das menschliche Auge zur Pupillenerweiterung |
| US9078995B2 (en) | 2010-05-13 | 2015-07-14 | Xygent Vision Care Insight | Iris retraction balloon for phacoemulsification |
| WO2012037550A1 (en) | 2010-09-17 | 2012-03-22 | Henry Ford Health System | Pupil ring |
| US8439833B2 (en) * | 2011-10-18 | 2013-05-14 | Oasis Medical, Inc. | Ophthalmic structure |
| US8852091B2 (en) * | 2012-04-04 | 2014-10-07 | Alcon Research, Ltd. | Devices, systems, and methods for pupil expansion |
| RU122576U1 (ru) | 2012-07-10 | 2012-12-10 | Федеральное государственное бюджетное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова Министерства здравоохранения и социального развития Российской Федерации" | Устройство для расширения зрачка и фиксации капсульного мешка |
| CN104884006B (zh) * | 2012-10-26 | 2017-12-15 | 弗赛特影像5股份有限公司 | 用于持续释放药物到眼睛的眼科系统 |
| US8496583B1 (en) | 2012-11-03 | 2013-07-30 | Michael Reynard | Pupil dilation system |
| US20140221759A1 (en) * | 2013-02-06 | 2014-08-07 | Impex, Inc. | Pupil expansion apparatus |
| MX2015010771A (es) * | 2013-03-15 | 2016-06-24 | Beaver Visitec Int Us Inc | Expansor del iris. |
| JP5528599B1 (ja) * | 2013-03-29 | 2014-06-25 | 株式会社Ｆｒｏｎｔｉｅｒ Ｖｉｓｉｏｎ | 瞳孔拡張器 |
| JP5528600B1 (ja) * | 2013-03-29 | 2014-06-25 | 株式会社Ｆｒｏｎｔｉｅｒ Ｖｉｓｉｏｎ | 瞳孔拡張器 |
-
2014
- 2014-03-17 MX MX2015010771A patent/MX2015010771A/es active IP Right Grant
- 2014-03-17 KR KR1020217018616A patent/KR102390631B1/ko active Active
- 2014-03-17 WO PCT/US2014/030550 patent/WO2014145739A1/en not_active Ceased
- 2014-03-17 ES ES19179531T patent/ES2992386T3/es active Active
- 2014-03-17 US US14/216,013 patent/US8900136B2/en active Active
- 2014-03-17 EP EP19179531.9A patent/EP3560414B1/en active Active
- 2014-03-17 BR BR112015023666-9A patent/BR112015023666B1/pt active IP Right Grant
- 2014-03-17 RU RU2015144291A patent/RU2653555C2/ru active
- 2014-03-17 KR KR1020157025333A patent/KR102268075B1/ko active Active
- 2014-03-17 JP JP2016503418A patent/JP6064081B2/ja active Active
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