HK1218703A1 - 增大眼睛瞳孔及阻止其萎陷的裝置 - Google Patents

增大眼睛瞳孔及阻止其萎陷的裝置

Info

Publication number
HK1218703A1
HK1218703A1 HK16106689.5A HK16106689A HK1218703A1 HK 1218703 A1 HK1218703 A1 HK 1218703A1 HK 16106689 A HK16106689 A HK 16106689A HK 1218703 A1 HK1218703 A1 HK 1218703A1
Authority
HK
Hong Kong
Prior art keywords
pupil
eye
device providing
preventing collapse
enlargement
Prior art date
Application number
HK16106689.5A
Other languages
English (en)
Inventor
Suven Bhattacharjee
Original Assignee
Suven Bhattacharjee
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 Suven Bhattacharjee filed Critical Suven Bhattacharjee
Publication of HK1218703A1 publication Critical patent/HK1218703A1/zh

Links

Classifications

    • 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
    • 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
    • A61B17/0293—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
    • A61B2017/0287—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors with elastic retracting members connectable to a frame, e.g. hooked elastic wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (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)
HK16106689.5A 2013-02-27 2016-06-10 增大眼睛瞳孔及阻止其萎陷的裝置 HK1218703A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
HK1218703A1 true HK1218703A1 (zh) 2017-03-10

Family

ID=49293802

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16106689.5A HK1218703A1 (zh) 2013-02-27 2016-06-10 增大眼睛瞳孔及阻止其萎陷的裝置

Country Status (11)

Country Link
US (1) US10080558B2 (zh)
EP (1) EP2961329B1 (zh)
JP (1) JP6233728B2 (zh)
KR (1) KR101865629B1 (zh)
CN (1) CN105142535B (zh)
AU (1) AU2013380203B2 (zh)
CA (1) CA2902800C (zh)
ES (1) ES2668292T3 (zh)
HK (1) HK1218703A1 (zh)
SG (1) SG11201508026RA (zh)
WO (1) WO2014132264A1 (zh)

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
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
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

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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
US7985180B2 (en) * 2006-11-08 2011-07-26 Reay H Brown Eyelid retractor
US20120289786A1 (en) * 2010-11-09 2012-11-15 Microsurgical Technology, Inc. Extension 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
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
KR20130006588A (ko) * 2009-11-02 2013-01-17 모르 리서치 애플리케이션즈 리미티드 홍채 견인기
US9610072B2 (en) 2009-11-02 2017-04-04 Apx Opthalmology Ltd. Iris retractor
EP2611906B1 (en) 2010-08-31 2024-01-03 Gallant Pet, Inc. Systemic, allogenic stem cell therapies for treatment of diseases in cats and dogs
WO2012037550A1 (en) * 2010-09-17 2012-03-22 Henry Ford Health System Pupil ring
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
WO2014132264A1 (en) 2013-02-27 2014-09-04 Bhattacharjee Suven Device providing enlargement & preventing collapse of the pupil of the eye
BR112015023666B1 (pt) 2013-03-15 2022-06-07 Beaver-Visitec International (Us), Inc Expansor de íris
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

Also Published As

Publication number Publication date
KR101865629B1 (ko) 2018-06-11
CN105142535B (zh) 2017-12-29
US10080558B2 (en) 2018-09-25
CA2902800C (en) 2018-03-13
EP2961329B1 (en) 2018-02-21
AU2013380203A1 (en) 2015-10-22
CN105142535A (zh) 2015-12-09
CA2902800A1 (en) 2014-09-04
ES2668292T3 (es) 2018-05-17
AU2013380203B2 (en) 2017-04-06
JP2016511680A (ja) 2016-04-21
US20150351736A1 (en) 2015-12-10
SG11201508026RA (en) 2015-10-29
KR20150128762A (ko) 2015-11-18
JP6233728B2 (ja) 2017-11-22
EP2961329A1 (en) 2016-01-06
WO2014132264A1 (en) 2014-09-04

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