KR101865629B1 - 눈의 동공의 확대를 제공하고 그 축소를 방지하는 장치 - Google Patents

눈의 동공의 확대를 제공하고 그 축소를 방지하는 장치 Download PDF

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Publication number
KR101865629B1
KR101865629B1 KR1020157026927A KR20157026927A KR101865629B1 KR 101865629 B1 KR101865629 B1 KR 101865629B1 KR 1020157026927 A KR1020157026927 A KR 1020157026927A KR 20157026927 A KR20157026927 A KR 20157026927A KR 101865629 B1 KR101865629 B1 KR 101865629B1
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South Korea
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ring
notches
pupil
notch
corners
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Korean (ko)
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KR20150128762A (ko
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수벤 바타챠르지
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수벤 바타챠르지
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Assigned to 메드 인벤트 디바이시스 프라이빗 리미티드 reassignment 메드 인벤트 디바이시스 프라이빗 리미티드 권리의 전부이전등록 Assignors: 바타챠르지, 수벤
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    • 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
    • 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
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B2017/0287—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with elastic retracting members connectable to a frame, e.g. hooked elastic wires

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Eye Examination Apparatus (AREA)
  • Prostheses (AREA)
KR1020157026927A 2013-02-27 2013-07-23 눈의 동공의 확대를 제공하고 그 축소를 방지하는 장치 Active KR101865629B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN225KO2013 2013-02-27
IN225/KOL/2013 2013-02-27
PCT/IN2013/000457 WO2014132264A1 (en) 2013-02-27 2013-07-23 Device providing enlargement & preventing collapse of the pupil of the eye

Publications (2)

Publication Number Publication Date
KR20150128762A KR20150128762A (ko) 2015-11-18
KR101865629B1 true KR101865629B1 (ko) 2018-06-11

Family

ID=49293802

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157026927A Active KR101865629B1 (ko) 2013-02-27 2013-07-23 눈의 동공의 확대를 제공하고 그 축소를 방지하는 장치

Country Status (10)

Country Link
US (1) US10080558B2 (enExample)
EP (1) EP2961329B1 (enExample)
JP (1) JP6233728B2 (enExample)
KR (1) KR101865629B1 (enExample)
CN (1) CN105142535B (enExample)
AU (1) AU2013380203B2 (enExample)
CA (1) CA2902800C (enExample)
ES (1) ES2668292T3 (enExample)
SG (1) SG11201508026RA (enExample)
WO (1) WO2014132264A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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
AU2013380203B2 (en) 2013-02-27 2017-04-06 Med Invent Devices Private Limited 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
US9510814B1 (en) 2015-06-30 2016-12-06 Ravi Nallakrishnan Revocable Trust Surgical apparatus and method of use thereof
KR102211425B1 (ko) * 2017-10-16 2021-02-04 서울대학교산학협력단 수술용 보호용구
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
CN112998784A (zh) * 2021-03-04 2021-06-22 中国人民解放军陆军军医大学第一附属医院 外切口撑开及稳定装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080108879A1 (en) * 2006-11-08 2008-05-08 Reay H Brown Eyelid Retractor
WO2012037550A1 (en) * 2010-09-17 2012-03-22 Henry Ford Health System Pupil ring
US20120289786A1 (en) * 2010-11-09 2012-11-15 Microsurgical Technology, Inc. Extension ring for eyeball tissue

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037589A (en) 1975-10-03 1977-07-26 William U. McReynolds Ocular surgical system
US4321916A (en) 1980-03-26 1982-03-30 Mckee Douglas C Eyelid retractor
US4782820A (en) 1987-10-22 1988-11-08 Woods Randall L Iris retaining device
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
US5267553A (en) 1992-02-18 1993-12-07 Graether John M Pupil expander and method of using the same
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
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
US6648819B2 (en) 2001-11-15 2003-11-18 Yau Wing Lee Pupil dilator
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
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
CN102791201B (zh) 2009-11-02 2016-04-27 Apx眼科有限公司 虹膜牵开器
PT2611906T (pt) 2010-08-31 2024-04-16 Gallant Pet Inc Terapias sistémicas com células estaminais alogénicas para tratamento de doenças em gatos e cães
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
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
AU2013380203B2 (en) 2013-02-27 2017-04-06 Med Invent Devices Private Limited Device providing enlargement & preventing collapse of the pupil of the eye
US20150164685A1 (en) 2013-02-27 2015-06-18 Suven Bhattacharjee Pupil expansion device
ES2992386T3 (es) * 2013-03-15 2024-12-11 Beaver Visitec Int Us Inc Expansor de iris
JP5528600B1 (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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080108879A1 (en) * 2006-11-08 2008-05-08 Reay H Brown Eyelid Retractor
WO2012037550A1 (en) * 2010-09-17 2012-03-22 Henry Ford Health System Pupil ring
US20120289786A1 (en) * 2010-11-09 2012-11-15 Microsurgical Technology, Inc. Extension ring for eyeball tissue

Also Published As

Publication number Publication date
HK1218703A1 (en) 2017-03-10
EP2961329B1 (en) 2018-02-21
SG11201508026RA (en) 2015-10-29
CN105142535B (zh) 2017-12-29
US10080558B2 (en) 2018-09-25
US20150351736A1 (en) 2015-12-10
CA2902800A1 (en) 2014-09-04
WO2014132264A1 (en) 2014-09-04
EP2961329A1 (en) 2016-01-06
CN105142535A (zh) 2015-12-09
ES2668292T3 (es) 2018-05-17
AU2013380203A1 (en) 2015-10-22
CA2902800C (en) 2018-03-13
JP6233728B2 (ja) 2017-11-22
JP2016511680A (ja) 2016-04-21
KR20150128762A (ko) 2015-11-18
AU2013380203B2 (en) 2017-04-06

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