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
IN225/KOL/2013 2013-02-27
IN225KO2013 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 (https=)
EP (1) EP2961329B1 (https=)
JP (1) JP6233728B2 (https=)
KR (1) KR101865629B1 (https=)
CN (1) CN105142535B (https=)
AU (1) AU2013380203B2 (https=)
CA (1) CA2902800C (https=)
ES (1) ES2668292T3 (https=)
SG (1) SG11201508026RA (https=)
WO (1) WO2014132264A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA2902800C (en) 2013-02-27 2018-03-13 Suven BHATTACHARJEE Device providing enlargement & preventing collapse of the pupil of the eye
WO2015199996A1 (en) * 2014-06-26 2015-12-30 The Regents Of The University Of Colorado, A Body Cororate Ocular tissue expansion ring
US9504459B1 (en) 2015-06-30 2016-11-29 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
US9918710B2 (en) * 2007-03-15 2018-03-20 Microsurgical Technology, Inc. Expansion ring for eyeball tissue
US20080243139A1 (en) 2007-03-15 2008-10-02 Vaclav Dusek Method for assembling a ring used in a small pupil phaco procedure
US9610072B2 (en) 2009-11-02 2017-04-04 Apx Opthalmology Ltd. Iris retractor
CA2779500A1 (en) 2009-11-02 2011-05-05 Ehud Assia Iris retractor
WO2012030968A1 (en) 2010-08-31 2012-03-08 Renovocyte, LLC Systemic, allogenic stem cell therapies for treatment of diseases in animals
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
US20150164685A1 (en) 2013-02-27 2015-06-18 Suven Bhattacharjee Pupil expansion device
CA2902800C (en) 2013-02-27 2018-03-13 Suven BHATTACHARJEE Device providing enlargement & preventing collapse of the pupil of the eye
JP6064081B2 (ja) 2013-03-15 2017-01-18 ビーバー−ビジテック インターナショナル （ユーエス） インコーポレイテッド 虹彩拡張器
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
JP2016511680A (ja) 2016-04-21
US20150351736A1 (en) 2015-12-10
US10080558B2 (en) 2018-09-25
JP6233728B2 (ja) 2017-11-22
KR20150128762A (ko) 2015-11-18
HK1218703A1 (en) 2017-03-10
CN105142535B (zh) 2017-12-29
CA2902800C (en) 2018-03-13
EP2961329B1 (en) 2018-02-21
AU2013380203B2 (en) 2017-04-06
EP2961329A1 (en) 2016-01-06
CN105142535A (zh) 2015-12-09
AU2013380203A1 (en) 2015-10-22
SG11201508026RA (en) 2015-10-29
ES2668292T3 (es) 2018-05-17
CA2902800A1 (en) 2014-09-04
WO2014132264A1 (en) 2014-09-04

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