KR101179976B1 - 인공수정체 삽입기구 - Google Patents
인공수정체 삽입기구 Download PDFInfo
- Publication number
- KR101179976B1 KR101179976B1 KR1020100057056A KR20100057056A KR101179976B1 KR 101179976 B1 KR101179976 B1 KR 101179976B1 KR 1020100057056 A KR1020100057056 A KR 1020100057056A KR 20100057056 A KR20100057056 A KR 20100057056A KR 101179976 B1 KR101179976 B1 KR 101179976B1
- Authority
- KR
- South Korea
- Prior art keywords
- intraocular lens
- wing
- seating
- cartridge
- eye
- 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.)
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- 238000003780 insertion Methods 0.000 claims abstract description 15
- 230000037431 insertion Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 claims description 6
- 238000003795 desorption Methods 0.000 claims description 3
- 230000009027 insemination Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract description 6
- 208000002177 Cataract Diseases 0.000 description 16
- 210000001508 eye Anatomy 0.000 description 13
- 238000001356 surgical procedure Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 210000005252 bulbus oculi Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 201000008525 senile cataract Diseases 0.000 description 2
- 239000003190 viscoelastic substance Substances 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 206010007747 Cataract congenital Diseases 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000001050 pharmacotherapy Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000003786 sclera Anatomy 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses or corneal implants; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1662—Instruments for inserting intraocular lenses into the eye
- A61F2/1678—Instruments for inserting intraocular lenses into the eye with a separate cartridge or other lens setting part for storage of a lens, e.g. preloadable for shipping
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
도 3은 본 발명에 따른 카트리지와 플런저의 인공수정체 유도 이동 작동 상태를 설명하기 위한 분해 사시 구조도이다.
도 4는 본 발명에 따른 기구의 주요부분인, 도 1의 A부분에 대한 확대 구조도이다.
20 : 실린더
30 : 플런저
40 : 카트리지
50 : 접속블록
60 : 커버부재
Claims (5)
- 인공수정체를 안구 내에 삽입하기 위한 인공수정체 삽입기구로서, 상기 인공수정체를 통과시켜 상기 안구 내로 유도하는 플런저가 내부에 접속된 통형상의 실린더와,
상기 실린더의 전단에 종단면이 ㄷ 자형으로 돌출되어 일체로 형성된 접속블록과,
상기 접속블록에 접속되고, 제1 날개부와 제2 날개부가 상호 절첩 가능한 구조로 형성되며, 상기 제1 및 제2 날개부가 연결되는 부위에 형성되는, 종단면이 반원형상의 인공수정체 제1 및 제2 안착구와, 상기 제2 안착구에 측방향으로 연장형성되고 내부에 상기 제1 및 제2 안착구의 합체 형상에 대응하는 단면이 원형의 유도로가 형성된 절두 원추형 유도부를 구비한 카트리지와,
상기 카트리지의 제2 날개부와 함께 적층되어 삽입되는 방식으로 상기 접속블록에 장탈착 가능하게 접속고정되는 커버부재를 포함하되,
상기 커버부재는 손잡이부와, 상기 손잡이부의 양측에 형성된 제1 및 제2 걸림턱부와, 상기 제1 및 제2 걸림턱부로부터 연장하여 형성된 슬라이드부로 이루어진 것을 특징으로 하는 인공수정체 삽입기구.
- 삭제
- 제 1 항에 있어서,
상기 슬라이드부의 끝단은 일측으로 경사진 경사부로 형성되어, 상기 제1 및 제2 안착구가 일부 개방된 상태에서도 상기 제1 및 제2 안착구를 동시 커버링하도록 구성된 것을 특징으로 하는 인공수정체 삽입기구.
- 제 3 항에 있어서,
상기 경사부는 상기 슬라이드부의 폭보다 더 좁게 형성되어, 원활한 장탈착이 가능하도록 구성된 것을 특징으로 하는 인공수정체 삽입기구.
- 제 3 항에 있어서,
상기 경사부의 끝단은 상향 절곡되어 상기 제1 안착구의 기단부에 기대어 결합되어, 상기 제1 안착구가 형성된 제1 날개부의 내향 절첩 작동 시, 상기 경사부가 형성된 커버부재의 탈거 작동을 조력 가능하게 구성된 것을 특징으로 하는 인공수정체 삽입기구.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100057056A KR101179976B1 (ko) | 2010-06-16 | 2010-06-16 | 인공수정체 삽입기구 |
US12/856,816 US9192465B2 (en) | 2010-06-16 | 2010-08-16 | Intraocular lens injector |
PCT/KR2011/004026 WO2011159045A2 (ko) | 2010-06-16 | 2011-06-02 | 인공수정체 삽입기구 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100057056A KR101179976B1 (ko) | 2010-06-16 | 2010-06-16 | 인공수정체 삽입기구 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110137058A KR20110137058A (ko) | 2011-12-22 |
KR101179976B1 true KR101179976B1 (ko) | 2012-09-07 |
Family
ID=45329308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100057056A Active KR101179976B1 (ko) | 2010-06-16 | 2010-06-16 | 인공수정체 삽입기구 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9192465B2 (ko) |
KR (1) | KR101179976B1 (ko) |
WO (1) | WO2011159045A2 (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2854708B1 (en) | 2012-06-04 | 2016-10-19 | Alcon Pharmaceuticals Ltd. | Intraocular lens inserter and method for discharging an intraocular lens from a cartridge |
IN2014DN10662A (ko) | 2012-06-12 | 2015-08-28 | Altaviz Llc | |
ES2751489T3 (es) * | 2013-11-15 | 2020-03-31 | Medicel Ag | Dispositivo para el alojamiento de una lente interocular |
ES2871088T3 (es) | 2014-04-04 | 2021-10-28 | Alcon Inc | Insertador de lente intraocular |
US10172706B2 (en) | 2015-10-31 | 2019-01-08 | Novartis Ag | Intraocular lens inserter |
US11000367B2 (en) | 2017-01-13 | 2021-05-11 | Alcon Inc. | Intraocular lens injector |
US11224537B2 (en) | 2018-10-19 | 2022-01-18 | Alcon Inc. | Intraocular gas injector |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040199173A1 (en) * | 2003-04-07 | 2004-10-07 | Anton Meyer & Co. Ag | Cartridge for an intraocular lens |
JP2006230707A (ja) | 2005-02-24 | 2006-09-07 | Hoya Corp | 眼内レンズ挿入器具 |
KR100800004B1 (ko) * | 2007-08-29 | 2008-02-04 | 주식회사 알이티 | 카트리지가 일체화된 일회용 인공수정체 주입장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2789890B1 (fr) * | 1999-02-22 | 2002-01-18 | Lab Contactologie Appl Lca | Dispositif pour l'injection d'une lentille intra-oculaire en matiere souple |
US6387101B1 (en) * | 1999-10-22 | 2002-05-14 | Staar Surgical Company, Inc. | Deformable intraocular lens injecting apparatus and method |
US8403941B2 (en) * | 2003-06-02 | 2013-03-26 | Abbott Medical Optics Inc. | Intraocular lens and cartridge packaging with lens-loading function |
KR101134830B1 (ko) * | 2004-11-30 | 2012-04-13 | 보오슈 앤드 롬 인코포레이팃드 | 인공수정체 삽입기용 2 단계의 플런저 |
US20060167466A1 (en) * | 2005-01-21 | 2006-07-27 | Vaclav Dusek | Intraocular lens inserter system components |
US20080269770A1 (en) * | 2006-12-22 | 2008-10-30 | Joel Pynson | Intraocular Lens Injector Subassembly |
-
2010
- 2010-06-16 KR KR1020100057056A patent/KR101179976B1/ko active Active
- 2010-08-16 US US12/856,816 patent/US9192465B2/en active Active
-
2011
- 2011-06-02 WO PCT/KR2011/004026 patent/WO2011159045A2/ko active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040199173A1 (en) * | 2003-04-07 | 2004-10-07 | Anton Meyer & Co. Ag | Cartridge for an intraocular lens |
JP2006230707A (ja) | 2005-02-24 | 2006-09-07 | Hoya Corp | 眼内レンズ挿入器具 |
KR100800004B1 (ko) * | 2007-08-29 | 2008-02-04 | 주식회사 알이티 | 카트리지가 일체화된 일회용 인공수정체 주입장치 |
Also Published As
Publication number | Publication date |
---|---|
US20110313425A1 (en) | 2011-12-22 |
WO2011159045A3 (ko) | 2012-03-01 |
KR20110137058A (ko) | 2011-12-22 |
US9192465B2 (en) | 2015-11-24 |
WO2011159045A2 (ko) | 2011-12-22 |
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