USD686729S1 - Ophthalmic structure - Google Patents

Ophthalmic structure Download PDF

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Publication number
USD686729S1
USD686729S1 US29/433,064 US201229433064F USD686729S US D686729 S1 USD686729 S1 US D686729S1 US 201229433064 F US201229433064 F US 201229433064F US D686729 S USD686729 S US D686729S
Authority
US
United States
Prior art keywords
iris
engaging
primary plane
ring
supports
Prior art date
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Active
Application number
US29/433,064
Inventor
James Marlow Christensen
D. Michael Colvard
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.)
Oasis Medical Inc
Original Assignee
Oasis Medical Inc
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.)
Filing date
Publication date
Application filed by Oasis Medical Inc filed Critical Oasis Medical Inc
Priority to US29/433,064 priority Critical patent/USD686729S1/en
Priority to US29/457,130 priority patent/USD739021S1/en
Priority to US29/457,147 priority patent/USD736927S1/en
Application granted granted Critical
Publication of USD686729S1 publication Critical patent/USD686729S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B17/0231—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors for eye surgery

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  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

A ring for dilating a pupil during an ophthalmic procedure includes a series of spaced supports for engaging an iris perimeter. The supports are plate elements which form an open pocket directed outwardly for engaging the iris. The sides of the ring form a primary plane, and the plates are located in respective planes above and below the primary plane. The outer periphery of the top and bottom plates forms a lip feature which is the opening to the pocket which retains the iris.

Description

FIG. 1 is a perspective view of an ophthalmic structure showing our new design;
FIG. 2 is a top view thereof; and,
FIG. 3 is a side view thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a ophthalmic structure, as shown and described.
US29/433,064 2011-10-18 2012-09-25 Ophthalmic structure Active USD686729S1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US29/433,064 USD686729S1 (en) 2011-10-18 2012-09-25 Ophthalmic structure
US29/457,130 USD739021S1 (en) 2011-10-18 2013-06-07 Ophthalmic structure
US29/457,147 USD736927S1 (en) 2011-10-18 2013-06-07 Ophthalmic structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/275,685 US8439833B2 (en) 2011-10-18 2011-10-18 Ophthalmic structure
US29/433,064 USD686729S1 (en) 2011-10-18 2012-09-25 Ophthalmic structure

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US13/275,685 Continuation US8439833B2 (en) 2011-10-18 2011-10-18 Ophthalmic structure

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/275,685 Division US8439833B2 (en) 2011-10-18 2011-10-18 Ophthalmic structure

Publications (1)

Publication Number Publication Date
USD686729S1 true USD686729S1 (en) 2013-07-23

Family

ID=48086424

Family Applications (4)

Application Number Title Priority Date Filing Date
US13/275,685 Active US8439833B2 (en) 2011-10-18 2011-10-18 Ophthalmic structure
US29/433,064 Active USD686729S1 (en) 2011-10-18 2012-09-25 Ophthalmic structure
US29/457,147 Active USD736927S1 (en) 2011-10-18 2013-06-07 Ophthalmic structure
US29/457,130 Active USD739021S1 (en) 2011-10-18 2013-06-07 Ophthalmic structure

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US13/275,685 Active US8439833B2 (en) 2011-10-18 2011-10-18 Ophthalmic structure

Family Applications After (2)

Application Number Title Priority Date Filing Date
US29/457,147 Active USD736927S1 (en) 2011-10-18 2013-06-07 Ophthalmic structure
US29/457,130 Active USD739021S1 (en) 2011-10-18 2013-06-07 Ophthalmic structure

Country Status (4)

Country Link
US (4) US8439833B2 (en)
EP (1) EP2768423B1 (en)
ES (1) ES2639491T3 (en)
WO (1) WO2013059305A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140276900A1 (en) * 2013-03-15 2014-09-18 Beaver-Visitec International (Us), Inc. Iris expander
USD736927S1 (en) * 2011-10-18 2015-08-18 Oasis Medical, Inc. Ophthalmic structure
USD756515S1 (en) * 2014-03-10 2016-05-17 Novartis Ag Pupil expander
USD756516S1 (en) * 2014-03-10 2016-05-17 Novartis Ag Pupil expander
US9504459B1 (en) 2015-06-30 2016-11-29 Ravi Nallakrishnan Revocable Trust Surgical apparatus and method of use thereof
USD829328S1 (en) * 2017-01-06 2018-09-25 Aletha Sue Highsmith Vision treatment apparatus
USD863390S1 (en) * 2013-05-17 2019-10-15 Johnson & Johnson Vision Care, Inc. Ophthalmic lens

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US8323296B2 (en) 2007-03-15 2012-12-04 Boris Malyugin Ring used in a small pupil phacoemulsification procedure
US9918710B2 (en) * 2007-03-15 2018-03-20 Microsurgical Technology, Inc. Expansion ring for eyeball tissue
US9610072B2 (en) * 2009-11-02 2017-04-04 Apx Opthalmology Ltd. Iris retractor
US20140221759A1 (en) * 2013-02-06 2014-08-07 Impex, Inc. Pupil expansion apparatus
WO2014132264A1 (en) 2013-02-27 2014-09-04 Bhattacharjee Suven Device providing enlargement & preventing collapse of the pupil of the eye
US10307150B2 (en) * 2014-06-26 2019-06-04 The Regents Of The University Of Colorado, A Body Corporate Ocular tissue expansion ring
US10130351B2 (en) * 2015-08-13 2018-11-20 Shugarman Surgical Innovations, LLC Eyelid speculum
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
WO2019040836A1 (en) * 2017-08-25 2019-02-28 Zacharia Peter Eye surgery device
US11395761B2 (en) 2018-10-03 2022-07-26 Realens, Inc. Iris shield
CN109998613A (en) * 2019-04-19 2019-07-12 郑州大学第一附属医院 The iris extension fixture of corneal incision wound can be reduced
US11571333B2 (en) * 2020-05-18 2023-02-07 Refocus Group, Inc. Apparatus and method for securing ocular tissue and providing surgical tool positioning points
US20230200794A1 (en) * 2020-06-26 2023-06-29 Mirai Eye Inc. Pupil expansion device
CN114515222B (en) * 2022-01-11 2024-08-16 杨永明 Integrated iris expander

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US5163419A (en) * 1991-04-04 1992-11-17 Goldman Kenneth N Device for expanding the pupil of a human eye
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US5267553A (en) * 1992-02-18 1993-12-07 Graether John M Pupil expander and method of using the same
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US5374272A (en) * 1993-06-29 1994-12-20 Vitrophage, Inc. Apparatus and method for mechanically dilating the pupil of an eye
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US8323296B2 (en) 2007-03-15 2012-12-04 Boris Malyugin Ring used in a small pupil phacoemulsification procedure
USD601698S1 (en) 2007-07-11 2009-10-06 Envision Eyes, Llc Eye speculum
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD736927S1 (en) * 2011-10-18 2015-08-18 Oasis Medical, Inc. Ophthalmic structure
USD739021S1 (en) * 2011-10-18 2015-09-15 Oasis Medical, Inc. Ophthalmic structure
US10433828B2 (en) 2013-03-15 2019-10-08 Beaver-Visitec International (Us), Inc. Iris expander
US8900136B2 (en) * 2013-03-15 2014-12-02 Beaver-Visitec International (Us), Inc. Iris expander
US20140276900A1 (en) * 2013-03-15 2014-09-18 Beaver-Visitec International (Us), Inc. Iris expander
US11389150B2 (en) 2013-03-15 2022-07-19 Beaver-Visitec International (Us), Inc. Iris expander
US9579094B2 (en) 2013-03-15 2017-02-28 Beaver-Visitec International (Us), Inc. Iris expander
USD863390S1 (en) * 2013-05-17 2019-10-15 Johnson & Johnson Vision Care, Inc. Ophthalmic lens
USD756515S1 (en) * 2014-03-10 2016-05-17 Novartis Ag Pupil expander
USD756516S1 (en) * 2014-03-10 2016-05-17 Novartis Ag Pupil expander
US9504459B1 (en) 2015-06-30 2016-11-29 Ravi Nallakrishnan Revocable Trust Surgical apparatus and method of use thereof
US10098624B2 (en) 2015-06-30 2018-10-16 Nallakrishnan Family Trust Surgical apparatus and method of use thereof
US9986991B2 (en) 2015-06-30 2018-06-05 Ravi Nallakrishnan Revocable Trust Surgical apparatus and method of use thereof
US9510814B1 (en) 2015-06-30 2016-12-06 Ravi Nallakrishnan Revocable Trust Surgical apparatus and method of use thereof
USD829328S1 (en) * 2017-01-06 2018-09-25 Aletha Sue Highsmith Vision treatment apparatus

Also Published As

Publication number Publication date
USD739021S1 (en) 2015-09-15
ES2639491T3 (en) 2017-10-26
US8439833B2 (en) 2013-05-14
US20130096386A1 (en) 2013-04-18
EP2768423B1 (en) 2017-06-07
EP2768423A4 (en) 2014-12-24
WO2013059305A1 (en) 2013-04-25
EP2768423A1 (en) 2014-08-27
USD736927S1 (en) 2015-08-18

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