GB114051A - Improvements in and relating to Eye Specula. - Google Patents
Improvements in and relating to Eye Specula.Info
- Publication number
- GB114051A GB114051A GB470017A GB470017A GB114051A GB 114051 A GB114051 A GB 114051A GB 470017 A GB470017 A GB 470017A GB 470017 A GB470017 A GB 470017A GB 114051 A GB114051 A GB 114051A
- Authority
- GB
- United Kingdom
- Prior art keywords
- eye
- hook
- semi
- speculum
- specula
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (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)
- Endoscopes (AREA)
Abstract
114,051. Shanker, H. March 31, 1917. Eye instruments.-An eye speculum comprises a frame A formed of two semi-circular or semi-elliptical members hinged together for folding and opening along a diametral line C, each member carrying a projecting hook B for engaging with the edge of the corresponding eyelid. The speculum is folded, laid upon the eye with the hinges near the outer and inner canthi, and one hook inserted beneath the corresponding eyelid. The instrument is then rotated until it again lies upon the eye in the opposite position, ready for the insertion of the second hook under the other lid. The advantages of the construction in cataract and other operations are stated, and Specification 11426/01 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB470017A GB114051A (en) | 1917-03-31 | 1917-03-31 | Improvements in and relating to Eye Specula. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB470017A GB114051A (en) | 1917-03-31 | 1917-03-31 | Improvements in and relating to Eye Specula. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB114051A true GB114051A (en) | 1918-03-21 |
Family
ID=32407674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB470017A Expired GB114051A (en) | 1917-03-31 | 1917-03-31 | Improvements in and relating to Eye Specula. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB114051A (en) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321916A (en) * | 1980-03-26 | 1982-03-30 | Mckee Douglas C | Eyelid retractor |
WO1983000420A1 (en) * | 1981-07-29 | 1983-02-17 | Mendez, Antonio, M., D. | Implantable glaucoma treatment device |
US4387706A (en) * | 1981-04-10 | 1983-06-14 | Glass Robert M | Iris retractor |
US5374272A (en) * | 1993-06-29 | 1994-12-20 | Vitrophage, Inc. | Apparatus and method for mechanically dilating the pupil of an eye |
US5851177A (en) * | 1998-04-21 | 1998-12-22 | Koch; Craig S. | Otoscope and rhinoscope device |
US6162172A (en) * | 1998-01-30 | 2000-12-19 | Edwards Lifesciences Corporation | Methods and apparatus for retracting tissue |
US6283913B1 (en) * | 1999-04-09 | 2001-09-04 | Barry S. Seibel | 3-dimensional lid speculum and method for use |
US20110077468A1 (en) * | 2009-09-30 | 2011-03-31 | Finger Paul T | Drug eluting eyelid speculum |
US10130351B2 (en) | 2015-08-13 | 2018-11-20 | Shugarman Surgical Innovations, LLC | Eyelid speculum |
US11051797B2 (en) | 2019-03-29 | 2021-07-06 | BioGenware, LLC | Eyelid speculum |
USD943095S1 (en) | 2020-03-26 | 2022-02-08 | BioGenware, LLC | Eyelid speculum |
USD948745S1 (en) | 2020-11-30 | 2022-04-12 | BioGenware, LLC | Package for a medical device |
USD999372S1 (en) | 2021-08-17 | 2023-09-19 | BioGenware, LLC | Eyelid speculum |
US11759279B2 (en) | 2020-05-28 | 2023-09-19 | BioGenware, LLC | Packaging for a medical device |
-
1917
- 1917-03-31 GB GB470017A patent/GB114051A/en not_active Expired
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321916A (en) * | 1980-03-26 | 1982-03-30 | Mckee Douglas C | Eyelid retractor |
US4387706A (en) * | 1981-04-10 | 1983-06-14 | Glass Robert M | Iris retractor |
WO1983000420A1 (en) * | 1981-07-29 | 1983-02-17 | Mendez, Antonio, M., D. | Implantable glaucoma treatment device |
US5374272A (en) * | 1993-06-29 | 1994-12-20 | Vitrophage, Inc. | Apparatus and method for mechanically dilating the pupil of an eye |
US6162172A (en) * | 1998-01-30 | 2000-12-19 | Edwards Lifesciences Corporation | Methods and apparatus for retracting tissue |
US5851177A (en) * | 1998-04-21 | 1998-12-22 | Koch; Craig S. | Otoscope and rhinoscope device |
US6283913B1 (en) * | 1999-04-09 | 2001-09-04 | Barry S. Seibel | 3-dimensional lid speculum and method for use |
US20110077468A1 (en) * | 2009-09-30 | 2011-03-31 | Finger Paul T | Drug eluting eyelid speculum |
US10130351B2 (en) | 2015-08-13 | 2018-11-20 | Shugarman Surgical Innovations, LLC | Eyelid speculum |
US10617403B2 (en) | 2015-08-13 | 2020-04-14 | Shugarman Surgical Innovations, LLC | Eyelid speculum |
US11051797B2 (en) | 2019-03-29 | 2021-07-06 | BioGenware, LLC | Eyelid speculum |
USD943095S1 (en) | 2020-03-26 | 2022-02-08 | BioGenware, LLC | Eyelid speculum |
US11759279B2 (en) | 2020-05-28 | 2023-09-19 | BioGenware, LLC | Packaging for a medical device |
USD948745S1 (en) | 2020-11-30 | 2022-04-12 | BioGenware, LLC | Package for a medical device |
USD999372S1 (en) | 2021-08-17 | 2023-09-19 | BioGenware, LLC | Eyelid speculum |
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