DE9217517U1 - Vorsatz für ein Operationsmikroskop - Google Patents
Vorsatz für ein OperationsmikroskopInfo
- Publication number
- DE9217517U1 DE9217517U1 DE9217517U DE9217517U DE9217517U1 DE 9217517 U1 DE9217517 U1 DE 9217517U1 DE 9217517 U DE9217517 U DE 9217517U DE 9217517 U DE9217517 U DE 9217517U DE 9217517 U1 DE9217517 U1 DE 9217517U1
- Authority
- DE
- Germany
- Prior art keywords
- attachment
- eye
- surgical microscope
- optical
- microscope according
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 55
- 238000005286 illumination Methods 0.000 claims description 13
- 206010020675 Hypermetropia Diseases 0.000 claims description 9
- 238000001356 surgical procedure Methods 0.000 claims description 4
- 206010047571 Visual impairment Diseases 0.000 claims description 3
- 208000029257 vision disease Diseases 0.000 claims description 3
- 230000004393 visual impairment Effects 0.000 claims description 3
- 208000001491 myopia Diseases 0.000 claims description 2
- 230000011514 reflex Effects 0.000 description 13
- 208000029091 Refraction disease Diseases 0.000 description 6
- 230000004430 ametropia Effects 0.000 description 6
- 208000014733 refractive error Diseases 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 231100000732 tissue residue Toxicity 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/13—Ophthalmic microscopes
- A61B3/132—Ophthalmic microscopes in binocular arrangement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/20—Surgical microscopes characterised by non-optical aspects
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B15/00—Optical objectives with means for varying the magnification
- G02B15/02—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective
- G02B15/10—Optical objectives with means for varying the magnification by changing, adding, or subtracting a part of the objective, e.g. convertible objective by adding a part, e.g. close-up attachment
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/02—Objectives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Biophysics (AREA)
- Ophthalmology & Optometry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Microscoopes, Condenser (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9217517U DE9217517U1 (de) | 1992-12-22 | 1992-12-22 | Vorsatz für ein Operationsmikroskop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9217517U DE9217517U1 (de) | 1992-12-22 | 1992-12-22 | Vorsatz für ein Operationsmikroskop |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9217517U1 true DE9217517U1 (de) | 1993-02-25 |
Family
ID=6887441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9217517U Expired - Lifetime DE9217517U1 (de) | 1992-12-22 | 1992-12-22 | Vorsatz für ein Operationsmikroskop |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9217517U1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6011647A (en) * | 1993-12-28 | 2000-01-04 | Leica Mikroskopie Systeme Ag | Switchable illumination system for a surgical microscope |
EP1486159A1 (en) * | 2003-06-09 | 2004-12-15 | Kabushiki Kaisha TOPCON | Ophthalmologic operation microscope |
EP1889567A3 (de) * | 2006-08-18 | 2008-03-12 | Carl Zeiss Surgical GmbH | Ophthalmoskopie-Vorsatzmodul für ein Operationsmikroskop |
DE102008011608A1 (de) * | 2008-02-28 | 2009-09-03 | Carl Zeiss Surgical Gmbh | Vorsatzeinrichtung für eine optische Beobachtungseinrichtung |
DE102010016623A1 (de) | 2010-04-23 | 2011-10-27 | Leica Microsystems (Schweiz) Ag | Beleuchtungseinrichtung für ein ophthalmologisches Operationsmikroskop |
CN114271782A (zh) * | 2021-11-30 | 2022-04-05 | 视微影像(河南)科技有限公司 | 一种可切换成广角/超广角的眼底成像目镜 |
-
1992
- 1992-12-22 DE DE9217517U patent/DE9217517U1/de not_active Expired - Lifetime
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6011647A (en) * | 1993-12-28 | 2000-01-04 | Leica Mikroskopie Systeme Ag | Switchable illumination system for a surgical microscope |
EP1486159A1 (en) * | 2003-06-09 | 2004-12-15 | Kabushiki Kaisha TOPCON | Ophthalmologic operation microscope |
US7027220B2 (en) | 2003-06-09 | 2006-04-11 | Kabushiki Kaisha Topcon | Ophthalmologic operation microscope |
US7081993B2 (en) | 2003-06-09 | 2006-07-25 | Kabushiki Kaisha Topcon | Ophthalmologic operation microscope |
CN100381858C (zh) * | 2003-06-09 | 2008-04-16 | 拓普康株式会社 | 眼科用手术显微镜 |
EP1889567A3 (de) * | 2006-08-18 | 2008-03-12 | Carl Zeiss Surgical GmbH | Ophthalmoskopie-Vorsatzmodul für ein Operationsmikroskop |
DE102008011608A1 (de) * | 2008-02-28 | 2009-09-03 | Carl Zeiss Surgical Gmbh | Vorsatzeinrichtung für eine optische Beobachtungseinrichtung |
EP2096481A3 (de) * | 2008-02-28 | 2009-10-28 | Carl Zeiss Surgical GmbH | Vorsatzeinrichtung für eine optische Beobachtungseinrichtung |
EP2194410A1 (de) * | 2008-02-28 | 2010-06-09 | Carl Zeiss Surgical GmbH | Vorsatzeinrichtung für eine optische Beobachtungseinrichtung |
EP2194411A1 (de) * | 2008-02-28 | 2010-06-09 | Carl Zeiss Surgical GmbH | Revolvereinrichtung für eine optische Beobachtungseinrichtung |
US8437076B2 (en) | 2008-02-28 | 2013-05-07 | Carl Zeiss Meditec Ag | Front-lens attachment for an optical observation device |
DE102010016623A1 (de) | 2010-04-23 | 2011-10-27 | Leica Microsystems (Schweiz) Ag | Beleuchtungseinrichtung für ein ophthalmologisches Operationsmikroskop |
US8328358B2 (en) | 2010-04-23 | 2012-12-11 | Leica Microsystems (Schweiz) Ag | Illumination system for an ophthalmic surgical microscope and method thereof |
CN114271782A (zh) * | 2021-11-30 | 2022-04-05 | 视微影像(河南)科技有限公司 | 一种可切换成广角/超广角的眼底成像目镜 |
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