CA2556492A1 - Implant having mems flow module with movable, flow-controlling baffle - Google Patents
Implant having mems flow module with movable, flow-controlling baffle Download PDFInfo
- Publication number
- CA2556492A1 CA2556492A1 CA002556492A CA2556492A CA2556492A1 CA 2556492 A1 CA2556492 A1 CA 2556492A1 CA 002556492 A CA002556492 A CA 002556492A CA 2556492 A CA2556492 A CA 2556492A CA 2556492 A1 CA2556492 A1 CA 2556492A1
- Authority
- CA
- Canada
- Prior art keywords
- flow
- housing
- mems
- implant
- plate
- 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.)
- Abandoned
Links
- 239000007943 implant Substances 0.000 title claims description 171
- 210000002159 anterior chamber Anatomy 0.000 claims abstract description 45
- 238000000034 method Methods 0.000 claims description 99
- 239000000463 material Substances 0.000 claims description 93
- 238000004519 manufacturing process Methods 0.000 claims description 39
- 239000011148 porous material Substances 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 34
- 230000008859 change Effects 0.000 claims description 33
- 238000000576 coating method Methods 0.000 claims description 29
- 239000012620 biological material Substances 0.000 claims description 26
- 230000001419 dependent effect Effects 0.000 claims description 22
- 239000011248 coating agent Substances 0.000 claims description 19
- 239000012530 fluid Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 15
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 14
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 12
- 239000002094 self assembled monolayer Substances 0.000 claims description 9
- 239000013545 self-assembled monolayer Substances 0.000 claims description 9
- 210000000746 body region Anatomy 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
- 230000004410 intraocular pressure Effects 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 4
- 239000013060 biological fluid Substances 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000010936 titanium Substances 0.000 claims description 4
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- 239000003814 drug Substances 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 125
- 230000033228 biological regulation Effects 0.000 description 19
- 239000000758 substrate Substances 0.000 description 19
- 238000000151 deposition Methods 0.000 description 17
- 238000005459 micromachining Methods 0.000 description 16
- 210000004027 cell Anatomy 0.000 description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000012808 vapor phase Substances 0.000 description 12
- 238000000429 assembly Methods 0.000 description 11
- 230000000712 assembly Effects 0.000 description 11
- 230000008021 deposition Effects 0.000 description 10
- 229920002120 photoresistant polymer Polymers 0.000 description 10
- 230000007423 decrease Effects 0.000 description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 238000012512 characterization method Methods 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 239000010703 silicon Substances 0.000 description 8
- 210000004087 cornea Anatomy 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000007791 liquid phase Substances 0.000 description 6
- 230000036961 partial effect Effects 0.000 description 6
- 230000000717 retained effect Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 125000003700 epoxy group Chemical group 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 229920005591 polysilicon Polymers 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 210000001742 aqueous humor Anatomy 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 210000003786 sclera Anatomy 0.000 description 3
- 229910052814 silicon oxide Inorganic materials 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000001505 atmospheric-pressure chemical vapour deposition Methods 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- 230000004406 elevated intraocular pressure Effects 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 210000000887 face Anatomy 0.000 description 2
- 238000004518 low pressure chemical vapour deposition Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001328 optic nerve Anatomy 0.000 description 2
- 238000000623 plasma-assisted chemical vapour deposition Methods 0.000 description 2
- 230000002250 progressing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000012431 wafers Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- RPAJSBKBKSSMLJ-DFWYDOINSA-N (2s)-2-aminopentanedioic acid;hydrochloride Chemical class Cl.OC(=O)[C@@H](N)CCC(O)=O RPAJSBKBKSSMLJ-DFWYDOINSA-N 0.000 description 1
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 241000183024 Populus tremula Species 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical group [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000001585 trabecular meshwork Anatomy 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
-
- 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 or corneal implants; Artificial eyes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Anesthesiology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- General Physics & Mathematics (AREA)
- Cardiology (AREA)
- Ophthalmology & Optometry (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Prostheses (AREA)
- External Artificial Organs (AREA)
- Micromachines (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/791,396 | 2004-03-02 | ||
| US10/791,396 US20050194303A1 (en) | 2004-03-02 | 2004-03-02 | MEMS flow module with filtration and pressure regulation capabilities |
| US10/858,153 US20050197653A1 (en) | 2004-03-02 | 2004-06-01 | Filter assembly with microfabricated filter element |
| US10/858,153 | 2004-06-01 | ||
| US11/023,289 US7364564B2 (en) | 2004-03-02 | 2004-12-24 | Implant having MEMS flow module with movable, flow-controlling baffle |
| US11/023,289 | 2004-12-24 | ||
| PCT/US2005/005733 WO2005081968A2 (en) | 2004-03-02 | 2005-02-24 | Implant having mems flow module with movable, flow-controlling baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2556492A1 true CA2556492A1 (en) | 2005-09-09 |
Family
ID=34916145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002556492A Abandoned CA2556492A1 (en) | 2004-03-02 | 2005-02-24 | Implant having mems flow module with movable, flow-controlling baffle |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7364564B2 (enExample) |
| EP (1) | EP1740240A2 (enExample) |
| JP (1) | JP2007526079A (enExample) |
| KR (1) | KR20060131956A (enExample) |
| AU (1) | AU2005216196A1 (enExample) |
| BR (1) | BRPI0508258A (enExample) |
| CA (1) | CA2556492A1 (enExample) |
| RU (1) | RU2006130624A (enExample) |
| WO (1) | WO2005081968A2 (enExample) |
Families Citing this family (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TR200103097T2 (tr) | 1999-04-26 | 2003-02-21 | Gmp Vision Solutions, Inc | Glokom tedavisi için stent (germe) aleti ve yöntem |
| US20050119737A1 (en) * | 2000-01-12 | 2005-06-02 | Bene Eric A. | Ocular implant and methods for making and using same |
| US7867186B2 (en) | 2002-04-08 | 2011-01-11 | Glaukos Corporation | Devices and methods for treatment of ocular disorders |
| US6638239B1 (en) | 2000-04-14 | 2003-10-28 | Glaukos Corporation | Apparatus and method for treating glaucoma |
| US6881198B2 (en) * | 2001-01-09 | 2005-04-19 | J. David Brown | Glaucoma treatment device and method |
| ATE390106T1 (de) | 2001-04-07 | 2008-04-15 | Glaukos Corp | Glaukom-stent für die glaukom-behandlung |
| US7431710B2 (en) | 2002-04-08 | 2008-10-07 | Glaukos Corporation | Ocular implants with anchors and methods thereof |
| US7331984B2 (en) | 2001-08-28 | 2008-02-19 | Glaukos Corporation | Glaucoma stent for treating glaucoma and methods of use |
| US20040225250A1 (en) | 2003-05-05 | 2004-11-11 | Michael Yablonski | Internal shunt and method for treating glaucoma |
| WO2004110391A2 (en) | 2003-06-16 | 2004-12-23 | Solx, Inc. | Shunt for the treatment of glaucoma |
| US20060069340A1 (en) * | 2003-06-16 | 2006-03-30 | Solx, Inc. | Shunt for the treatment of glaucoma |
| US7291125B2 (en) | 2003-11-14 | 2007-11-06 | Transcend Medical, Inc. | Ocular pressure regulation |
| US20060173399A1 (en) * | 2005-02-01 | 2006-08-03 | Rodgers M S | MEMS flow module with pivoting-type baffle |
| US20050194303A1 (en) * | 2004-03-02 | 2005-09-08 | Sniegowski Jeffry J. | MEMS flow module with filtration and pressure regulation capabilities |
| US7364564B2 (en) | 2004-03-02 | 2008-04-29 | Becton, Dickinson And Company | Implant having MEMS flow module with movable, flow-controlling baffle |
| US7544176B2 (en) * | 2005-06-21 | 2009-06-09 | Becton, Dickinson And Company | Glaucoma implant having MEMS flow module with flexing diaphragm for pressure regulation |
| US20060219627A1 (en) * | 2005-03-31 | 2006-10-05 | Rodgers M S | MEMS filter module with concentric filtering walls |
| US20060206049A1 (en) * | 2005-03-14 | 2006-09-14 | Rodgers M S | MEMS flow module with piston-type pressure regulating structure |
| US7226540B2 (en) * | 2004-02-24 | 2007-06-05 | Becton, Dickinson And Company | MEMS filter module |
| US20060036207A1 (en) * | 2004-02-24 | 2006-02-16 | Koonmen James P | System and method for treating glaucoma |
| US7384550B2 (en) * | 2004-02-24 | 2008-06-10 | Becton, Dickinson And Company | Glaucoma implant having MEMS filter module |
| CA2621993A1 (en) * | 2005-09-16 | 2007-03-29 | Bg Implant, Inc. | Glaucoma treatment devices and methods |
| EP1979023B1 (en) | 2006-01-17 | 2015-07-22 | Transcend Medical, Inc. | Glaucoma treatment device |
| EP3338743A1 (en) | 2006-01-17 | 2018-06-27 | Novartis Ag | Drug delivery treatment device |
| US20080277332A1 (en) * | 2007-05-11 | 2008-11-13 | Becton, Dickinson And Company | Micromachined membrane filter device for a glaucoma implant and method for making the same |
| WO2009012406A1 (en) | 2007-07-17 | 2009-01-22 | Transcend Medical, Inc. | Ocular implant with hydrogel expansion capabilities reference to priority document |
| WO2009012479A1 (en) | 2007-07-19 | 2009-01-22 | Swagelok Company | Coated seals |
| US8968396B2 (en) | 2007-07-23 | 2015-03-03 | Powervision, Inc. | Intraocular lens delivery systems and methods of use |
| WO2009158524A2 (en) | 2008-06-25 | 2009-12-30 | Transcend Medical, Inc. | Ocular implant with shape change capabilities |
| EP2395951B1 (en) | 2009-01-28 | 2020-07-29 | Alcon Inc. | Ocular implant with stiffness qualities |
| US20100234722A1 (en) * | 2009-03-13 | 2010-09-16 | Milan Trcka | Interactive mri system |
| WO2011075481A1 (en) * | 2009-12-16 | 2011-06-23 | Allergan, Inc. | Intracameral devices for sustained delivery |
| US8529492B2 (en) | 2009-12-23 | 2013-09-10 | Trascend Medical, Inc. | Drug delivery devices and methods |
| JP2013520291A (ja) | 2010-02-23 | 2013-06-06 | パワーヴィジョン・インコーポレーテッド | 遠近調節型眼内レンズのための液体 |
| EP2830553B1 (en) | 2012-03-26 | 2017-12-27 | Glaukos Corporation | Apparatus for delivering multiple ocular implants |
| US10085633B2 (en) | 2012-04-19 | 2018-10-02 | Novartis Ag | Direct visualization system for glaucoma treatment |
| US9241832B2 (en) | 2012-04-24 | 2016-01-26 | Transcend Medical, Inc. | Delivery system for ocular implant |
| US8858491B2 (en) * | 2012-05-23 | 2014-10-14 | Alcon Research, Ltd. | Pre-biased membrane valve |
| EA030047B1 (ru) | 2012-09-17 | 2018-06-29 | Новартис Аг | Система для имплантации в глаз и способ работы системы для имплантации в глаз |
| WO2014078288A1 (en) | 2012-11-14 | 2014-05-22 | Transcend Medical, Inc. | Flow promoting ocular implant |
| US10517759B2 (en) | 2013-03-15 | 2019-12-31 | Glaukos Corporation | Glaucoma stent and methods thereof for glaucoma treatment |
| EP2967842B1 (en) | 2013-03-15 | 2020-11-04 | Alcon Inc. | Method of reconfiguring an intraocular lens for delivery to a delivery device |
| US9987163B2 (en) | 2013-04-16 | 2018-06-05 | Novartis Ag | Device for dispensing intraocular substances |
| US9226851B2 (en) | 2013-08-24 | 2016-01-05 | Novartis Ag | MEMS check valve chip and methods |
| EP3677229A1 (en) | 2014-05-29 | 2020-07-08 | Glaukos Corporation | Implants with controlled drug delivery features |
| CN113208809A (zh) | 2014-12-31 | 2021-08-06 | 迈克罗欧普提克斯股份有限公司 | 青光眼治疗装置和方法 |
| WO2017040853A1 (en) | 2015-09-02 | 2017-03-09 | Glaukos Corporation | Drug delivery implants with bi-directional delivery capacity |
| US10980667B2 (en) | 2015-09-30 | 2021-04-20 | Microoptx Inc. | Eye treatment devices and methods |
| EP3463044A4 (en) | 2016-05-31 | 2020-07-29 | Qura, Inc. | IMPLANTABLE INTRAOCULAR PRESSURE SENSORS AND METHODS OF USE |
| US11166849B2 (en) | 2017-07-20 | 2021-11-09 | Shifamed Holdings, Llc | Adjustable flow glaucoma shunts and methods for making and using same |
| JP7191398B2 (ja) | 2017-07-20 | 2022-12-19 | シファメド・ホールディングス・エルエルシー | 調整可能流量緑内障シャントおよびその製造および使用方法 |
| US11116625B2 (en) | 2017-09-28 | 2021-09-14 | Glaukos Corporation | Apparatus and method for controlling placement of intraocular implants |
| EP3911285A4 (en) | 2019-01-18 | 2022-10-19 | Shifamed Holdings, LLC | ADJUSTABLE FLOW GLAUCOMA SHUNTS AND METHODS OF MAKING AND USE THEREOF |
| CA3165037A1 (en) * | 2020-01-23 | 2021-07-29 | Robert Chang | Adjustable flow glaucoma shunts and associated systems and methods |
| WO2021163566A1 (en) | 2020-02-14 | 2021-08-19 | Shifamed Holdings, Llc | Shunting systems with rotation-based flow control assemblies, and associated systems and methods |
| WO2021188952A1 (en) * | 2020-03-19 | 2021-09-23 | Shifamed Holdings, Llc | Intraocular shunts with low-profile actuation elements and associated systems and methods |
| EP4135640B1 (en) | 2020-04-16 | 2025-12-24 | Shifamed Holdings, LLC | Adjustable glaucoma treatment devices and associated systems |
| WO2025006182A1 (en) | 2023-06-30 | 2025-01-02 | Alcon Inc. | System and methods for compensating for intraocular lens tilt |
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-
2004
- 2004-12-24 US US11/023,289 patent/US7364564B2/en not_active Expired - Fee Related
-
2005
- 2005-02-24 JP JP2007501827A patent/JP2007526079A/ja not_active Withdrawn
- 2005-02-24 BR BRPI0508258-7A patent/BRPI0508258A/pt not_active IP Right Cessation
- 2005-02-24 RU RU2006130624/14A patent/RU2006130624A/ru not_active Application Discontinuation
- 2005-02-24 WO PCT/US2005/005733 patent/WO2005081968A2/en not_active Ceased
- 2005-02-24 AU AU2005216196A patent/AU2005216196A1/en not_active Abandoned
- 2005-02-24 KR KR1020067020478A patent/KR20060131956A/ko not_active Withdrawn
- 2005-02-24 CA CA002556492A patent/CA2556492A1/en not_active Abandoned
- 2005-02-24 EP EP05745521A patent/EP1740240A2/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU2005216196A1 (en) | 2005-09-09 |
| KR20060131956A (ko) | 2006-12-20 |
| WO2005081968A2 (en) | 2005-09-09 |
| US20050197613A1 (en) | 2005-09-08 |
| RU2006130624A (ru) | 2008-04-10 |
| BRPI0508258A (pt) | 2007-07-31 |
| EP1740240A2 (en) | 2007-01-10 |
| WO2005081968A3 (en) | 2006-11-16 |
| US7364564B2 (en) | 2008-04-29 |
| JP2007526079A (ja) | 2007-09-13 |
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| Date | Code | Title | Description |
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| FZDE | Discontinued |