EP3897459A4 - Lens capsule tension devices - Google Patents

Lens capsule tension devices Download PDF

Info

Publication number: EP3897459A4
Authority: EP; European Patent Office
Prior art keywords: lens capsule; tension devices; capsule tension; devices; lens
Prior art date: 2018-12-20
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP19898503.8A

Other languages

German (de)

French (fr)

Other versions

EP3897459A1 (en

Inventor

Malik Y. Kahook

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

University of Colorado

Original Assignee

University of Colorado

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2018-12-20

Filing date

2019-12-18

Publication date

2022-08-31

2018-12-20 Priority claimed from US16/228,623 external-priority patent/US10561493B2/en

2019-12-18 Application filed by University of Colorado filed Critical University of Colorado

2021-10-27 Publication of EP3897459A1 publication Critical patent/EP3897459A1/en

2022-08-31 Publication of EP3897459A4 publication Critical patent/EP3897459A4/en

Status Withdrawn legal-status Critical Current

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
- A61F2/1694—Capsular bag spreaders therefor
- 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
- A61F2/0077—Special surfaces of prostheses, e.g. for improving ingrowth
- A61F2002/0081—Special surfaces of prostheses, e.g. for improving ingrowth directly machined on the prosthetic surface, e.g. holes, grooves
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2220/0033—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by longitudinally pushing a protrusion into a complementary-shaped recess, e.g. held by friction fit

Landscapes

Health & Medical Sciences (AREA)
Ophthalmology & Optometry (AREA)
Cardiology (AREA)
Oral & Maxillofacial Surgery (AREA)
Transplantation (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Prostheses (AREA)

EP19898503.8A 2018-12-20 2019-12-18 Lens capsule tension devices Withdrawn EP3897459A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US16/228,623 US10561493B2 (en)	2015-04-03	2018-12-20	Lens capsule tension devices
PCT/US2019/067244 WO2020132112A1 (en)	2018-12-20	2019-12-18	Lens capsule tension devices

Publications (2)

Publication Number	Publication Date
EP3897459A1 EP3897459A1 (en)	2021-10-27
EP3897459A4 true EP3897459A4 (en)	2022-08-31

Family

ID=71100572

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19898503.8A Withdrawn EP3897459A4 (en)	2018-12-20	2019-12-18	Lens capsule tension devices

Country Status (6)

Country	Link
EP (1)	EP3897459A4 (en)
JP (1)	JP2022510069A (en)
CN (1)	CN113194882A (en)
AU (1)	AU2019403255A1 (en)
CA (1)	CA3121803A1 (en)
WO (1)	WO2020132112A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005117748A2 (en) *	2004-06-03	2005-12-15	Morcher Gmbh	Capsular equatorial ring
US20160030163A1 (en) *	2014-07-31	2016-02-04	Art, Limited	Surgical Apparatus and Method Of Implanting The Same
WO2016160456A1 (en) *	2015-04-03	2016-10-06	The Regents Of The University Of Colorado, A Body Corporate	Devices and methods for stabilization of an ocular lens capsule and preventing artificial intraocular lens implant rotation post cataract surgery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4937997B2 (en) *	2005-03-30	2012-05-23	ニューレンズ・リミテッド	Accommodating intraocular lens (AIOL) assembly and discrete components therefor
US7354451B2 (en) *	2005-05-02	2008-04-08	Koch Paul S	Accommodating intraocular lens implant
US20130304206A1 (en) *	2012-05-10	2013-11-14	Ioannis Pallikaris	Intraocular Device to Restore Natural Capsular Tension after Cataract Surgery
US9339375B2 (en) *	2012-12-17	2016-05-17	Novartis Ag	Capsule expander devices, systems, and methods for inhibiting capsular opacification and stabilizing the capsule

2019
- 2019-12-18 EP EP19898503.8A patent/EP3897459A4/en not_active Withdrawn
- 2019-12-18 WO PCT/US2019/067244 patent/WO2020132112A1/en unknown
- 2019-12-18 CA CA3121803A patent/CA3121803A1/en active Pending
- 2019-12-18 AU AU2019403255A patent/AU2019403255A1/en not_active Abandoned
- 2019-12-18 CN CN201980084722.0A patent/CN113194882A/en active Pending
- 2019-12-18 JP JP2021505290A patent/JP2022510069A/en active Pending

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2005117748A2 (en) *	2004-06-03	2005-12-15	Morcher Gmbh	Capsular equatorial ring
US20160030163A1 (en) *	2014-07-31	2016-02-04	Art, Limited	Surgical Apparatus and Method Of Implanting The Same
WO2016160456A1 (en) *	2015-04-03	2016-10-06	The Regents Of The University Of Colorado, A Body Corporate	Devices and methods for stabilization of an ocular lens capsule and preventing artificial intraocular lens implant rotation post cataract surgery

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020132112A1 *

Also Published As

Publication number	Publication date
JP2022510069A (en)	2022-01-26
CN113194882A (en)	2021-07-30
AU2019403255A1 (en)	2021-07-15
EP3897459A1 (en)	2021-10-27
CA3121803A1 (en)	2020-06-25
WO2020132112A1 (en)	2020-06-25

Publication	Publication Date	Title
EP3770483A4 (en)	2022-02-23	Optical device
EP3933456A4 (en)	2022-06-22	Optical lens
EP3738003A4 (en)	2021-11-17	Light field vision-correction device
EP3952278A4 (en)	2023-04-05	Camera device
EP3525030A4 (en)	2019-12-18	Optical device
EP3514601A4 (en)	2019-12-25	Optical device
EP3952274A4 (en)	2022-12-21	Camera device
EP3617777A4 (en)	2020-03-04	Optical device
EP3712674A4 (en)	2021-09-15	Optical device
EP3650912A4 (en)	2021-03-24	Optical device
EP3617770A4 (en)	2020-03-25	Optical device
EP3574868A4 (en)	2020-12-02	Artificial lens capsule
EP3650914A4 (en)	2021-03-31	Optical device
EP3650910A4 (en)	2021-03-24	Optical device
EP3809172A4 (en)	2021-08-11	Optical device
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EP3657204A4 (en)	2021-04-28	Optical device
EP3650919A4 (en)	2021-04-07	Optical device
EP3719566A4 (en)	2021-01-20	Optical device
EP3650918A4 (en)	2021-03-17	Optical device
EP3650911A4 (en)	2021-03-24	Optical device
EP4080276A4 (en)	2024-01-24	Camera device

Legal Events

Date	Code	Title	Description
2020-07-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2021-09-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2021-09-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2021-10-27	17P	Request for examination filed	Effective date: 20210714
2021-10-27	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2022-03-30	DAV	Request for validation of the european patent (deleted)
2022-03-30	DAX	Request for extension of the european patent (deleted)
2022-08-31	A4	Supplementary search report drawn up and despatched	Effective date: 20220802
2022-08-31	RIC1	Information provided on ipc code assigned before grant	Ipc: A61F 9/013 20060101ALI20220727BHEP Ipc: A61F 9/007 20060101ALI20220727BHEP Ipc: A61F 9/00 20060101ALI20220727BHEP Ipc: A61F 2/14 20060101ALI20220727BHEP Ipc: A61F 2/00 20060101ALI20220727BHEP Ipc: A61F 2/16 20060101AFI20220727BHEP
2023-07-07	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2023-08-09	18D	Application deemed to be withdrawn	Effective date: 20230302