CN101146668B - 生产可植入的眼内平面/凸面、双凸面、平面/凹面或凸面/凹面透镜的方法,用于实施该方法的开口模具,和使用该方法制成的透镜 - Google Patents
生产可植入的眼内平面/凸面、双凸面、平面/凹面或凸面/凹面透镜的方法,用于实施该方法的开口模具,和使用该方法制成的透镜 Download PDFInfo
- Publication number
- CN101146668B CN101146668B CN2005800479528A CN200580047952A CN101146668B CN 101146668 B CN101146668 B CN 101146668B CN 2005800479528 A CN2005800479528 A CN 2005800479528A CN 200580047952 A CN200580047952 A CN 200580047952A CN 101146668 B CN101146668 B CN 101146668B
- Authority
- CN
- China
- Prior art keywords
- open
- polymer precursor
- liquid polymer
- open mold
- mold
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title abstract description 25
- 239000007788 liquid Substances 0.000 claims abstract description 104
- 229920000642 polymer Polymers 0.000 claims abstract description 96
- 239000002243 precursor Substances 0.000 claims abstract description 80
- 230000002093 peripheral effect Effects 0.000 claims abstract description 58
- 238000004132 cross linking Methods 0.000 claims abstract description 24
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 23
- 230000007704 transition Effects 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000000178 monomer Substances 0.000 claims description 56
- 239000012705 liquid precursor Substances 0.000 claims description 17
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 15
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 15
- 230000008569 process Effects 0.000 claims description 10
- 238000010526 radical polymerization reaction Methods 0.000 claims description 9
- 230000005670 electromagnetic radiation Effects 0.000 claims description 8
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 5
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- 230000009471 action Effects 0.000 claims description 4
- 125000000524 functional group Chemical group 0.000 claims description 4
- 150000003254 radicals Chemical class 0.000 claims description 4
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 3
- 239000012965 benzophenone Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
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- 229920000098 polyolefin Polymers 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 238000003776 cleavage reaction Methods 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
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- 238000005266 casting Methods 0.000 description 21
- 230000005499 meniscus Effects 0.000 description 19
- 238000004528 spin coating Methods 0.000 description 18
- 230000003068 static effect Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- 239000000017 hydrogel Substances 0.000 description 12
- 238000007334 copolymerization reaction Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 238000009750 centrifugal casting Methods 0.000 description 4
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- 230000003247 decreasing effect Effects 0.000 description 4
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- 230000036961 partial effect Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
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- 125000005395 methacrylic acid group Chemical group 0.000 description 3
- -1 poly (alkyl methacrylates Chemical class 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical group CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 210000002159 anterior chamber Anatomy 0.000 description 2
- 230000002308 calcification Effects 0.000 description 2
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- 239000007789 gas Substances 0.000 description 2
- 230000036571 hydration Effects 0.000 description 2
- 238000006703 hydration reaction Methods 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 229920002338 polyhydroxyethylmethacrylate Polymers 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000010106 rotational casting Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 1
- DBCAQXHNJOFNGC-UHFFFAOYSA-N 4-bromo-1,1,1-trifluorobutane Chemical compound FC(F)(F)CCCBr DBCAQXHNJOFNGC-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002396 Polyurea Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 206010036346 Posterior capsule opacification Diseases 0.000 description 1
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- 239000002253 acid Substances 0.000 description 1
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- 150000001408 amides Chemical class 0.000 description 1
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- 210000001742 aqueous humor Anatomy 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 125000003354 benzotriazolyl group Chemical class N1N=NC2=C1C=CC=C2* 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
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- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- JMPVESVJOFYWTB-UHFFFAOYSA-N dipropan-2-yl carbonate Chemical compound CC(C)OC(=O)OC(C)C JMPVESVJOFYWTB-UHFFFAOYSA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 125000004185 ester group Chemical group 0.000 description 1
- STVZJERGLQHEKB-UHFFFAOYSA-N ethylene glycol dimethacrylate Substances CC(=C)C(=O)OCCOC(=O)C(C)=C STVZJERGLQHEKB-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
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- 230000004438 eyesight Effects 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
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- 235000019589 hardness Nutrition 0.000 description 1
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- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003226 polyurethane urea Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- 238000002310 reflectometry Methods 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
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- 210000000225 synapse Anatomy 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000004127 vitreous body Anatomy 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/02—Artificial eyes from organic plastic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/02—Artificial eyes from organic plastic material
- B29D11/023—Implants for natural eyes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Ophthalmology & Optometry (AREA)
- Prostheses (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Eyeglasses (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZPV20041205 | 2004-12-10 | ||
CZPV2004-1205 | 2004-12-10 | ||
CZ20041205A CZ297180B6 (cs) | 2004-12-10 | 2004-12-10 | Zpusob výroby implantovatelné intraokulární planární/ konvexní, bikonvexní, planární/ konkávní nebokonvexní/ konkávní cocky, otevrená forma k provádení tohoto zpusobu a cocka vyrobitelná tímto zpusobem |
PCT/CZ2005/000093 WO2006060971A1 (en) | 2004-12-10 | 2005-12-09 | A method of the manufacture of an implantable intraocular planar/convex, biconvex, planar/concave or convex/concave lens, an open mold used for the execution of this method, and a lens made using this method. |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101146668A CN101146668A (zh) | 2008-03-19 |
CN101146668B true CN101146668B (zh) | 2010-06-02 |
Family
ID=35966994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800479528A Expired - Fee Related CN101146668B (zh) | 2004-12-10 | 2005-12-09 | 生产可植入的眼内平面/凸面、双凸面、平面/凹面或凸面/凹面透镜的方法,用于实施该方法的开口模具,和使用该方法制成的透镜 |
Country Status (13)
Country | Link |
---|---|
US (2) | US8444408B2 (zh) |
EP (1) | EP1833662B1 (zh) |
JP (1) | JP2008522679A (zh) |
KR (1) | KR100938436B1 (zh) |
CN (1) | CN101146668B (zh) |
AT (1) | ATE423674T1 (zh) |
AU (1) | AU2005313775A1 (zh) |
CA (1) | CA2590205A1 (zh) |
CZ (1) | CZ297180B6 (zh) |
DE (1) | DE602005012994D1 (zh) |
HK (1) | HK1114057A1 (zh) |
RU (1) | RU2007125970A (zh) |
WO (1) | WO2006060971A1 (zh) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9182521B2 (en) * | 2010-05-14 | 2015-11-10 | Johnson & Johnson Vision Care, Inc. | Liquid meniscus lens including variable voltage zones |
US9220590B2 (en) | 2010-06-10 | 2015-12-29 | Z Lens, Llc | Accommodative intraocular lens and method of improving accommodation |
US9364318B2 (en) | 2012-05-10 | 2016-06-14 | Z Lens, Llc | Accommodative-disaccommodative intraocular lens |
US10441676B2 (en) | 2013-01-15 | 2019-10-15 | Medicem Institute s.r.o. | Light-adjustable hydrogel and bioanalogic intraocular lens |
KR20150107844A (ko) * | 2013-01-15 | 2015-09-23 | 메디? 압쌜믹 (씨와이) 리미티드 | 바이오아날로직 안내 렌즈 |
JP2018519003A (ja) * | 2015-05-01 | 2018-07-19 | メディセム オフサルミック (シーワイ) リミテッド | 眼の球面収差のカスタマイズによる視覚の最適化のための方法およびデバイス |
CA3027646A1 (en) | 2016-06-23 | 2017-12-28 | Medicem Institute s.r.o. | Light-adjustable hydrogel and bioanalogic intraocular lens |
WO2018037356A1 (en) | 2016-08-23 | 2018-03-01 | Medicem Ophthalmic (Cy) Limited | Ophthalmic lenses with aspheric optical surfaces and method for their manufacture |
CN109890325B (zh) | 2016-08-24 | 2021-10-26 | Z晶状体有限责任公司 | 双模式调节-去调节型人工晶状体 |
KR102081498B1 (ko) * | 2017-05-12 | 2020-02-25 | 주식회사 케이오씨솔루션 | 광학재료용 모노머의 몰드 자동 주입방법 및 자동 주입장치 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328246A3 (en) * | 1988-02-09 | 1991-06-05 | Thomas H. Shepherd | Molds for producing intraocular implants |
US5674283A (en) * | 1994-12-01 | 1997-10-07 | Stoy; Vladimir A. | Implantable ophthalmic lens, a method of manufacturing same and a mold for carrying out said method |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS108895A (zh) * | 1961-12-27 | |||
NO135405C (zh) * | 1973-12-14 | 1977-04-05 | Beyer Olsen Knut | |
US4534915A (en) * | 1982-09-13 | 1985-08-13 | Neefe Charles W | Method of controlling the ultraviolet polymerization of spin cast lenses |
US4971732A (en) * | 1984-06-28 | 1990-11-20 | Ceskoslovenska Academie Ved | Method of molding an intraocular lens |
JPS62172947A (ja) * | 1986-01-28 | 1987-07-29 | 株式会社 日本コンタクトレンズ | 眼内レンズ及びその成形型 |
US5238388A (en) * | 1991-12-06 | 1993-08-24 | Johnson & Johnson Vision Products, Inc. | Ophthalmic lens mold seal |
US5620720A (en) * | 1994-11-29 | 1997-04-15 | Allergan | Cast molding of intraocular lenses |
US6391230B1 (en) * | 2000-02-18 | 2002-05-21 | Bausch & Lomb Incorporated | Intraocular lens manufacturing process |
-
2004
- 2004-12-10 CZ CZ20041205A patent/CZ297180B6/cs not_active IP Right Cessation
-
2005
- 2005-12-09 WO PCT/CZ2005/000093 patent/WO2006060971A1/en active Application Filing
- 2005-12-09 CN CN2005800479528A patent/CN101146668B/zh not_active Expired - Fee Related
- 2005-12-09 EP EP05819390A patent/EP1833662B1/en not_active Not-in-force
- 2005-12-09 DE DE602005012994T patent/DE602005012994D1/de active Active
- 2005-12-09 US US11/721,075 patent/US8444408B2/en not_active Expired - Fee Related
- 2005-12-09 AU AU2005313775A patent/AU2005313775A1/en not_active Abandoned
- 2005-12-09 RU RU2007125970/12A patent/RU2007125970A/ru not_active Application Discontinuation
- 2005-12-09 KR KR1020077015780A patent/KR100938436B1/ko active IP Right Grant
- 2005-12-09 AT AT05819390T patent/ATE423674T1/de not_active IP Right Cessation
- 2005-12-09 CA CA002590205A patent/CA2590205A1/en not_active Abandoned
- 2005-12-09 JP JP2007544721A patent/JP2008522679A/ja active Pending
-
2008
- 2008-09-01 HK HK08109677.3A patent/HK1114057A1/xx not_active IP Right Cessation
-
2010
- 2010-12-29 US US12/980,701 patent/US8409481B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328246A3 (en) * | 1988-02-09 | 1991-06-05 | Thomas H. Shepherd | Molds for producing intraocular implants |
US5674283A (en) * | 1994-12-01 | 1997-10-07 | Stoy; Vladimir A. | Implantable ophthalmic lens, a method of manufacturing same and a mold for carrying out said method |
Also Published As
Publication number | Publication date |
---|---|
US8409481B2 (en) | 2013-04-02 |
EP1833662A1 (en) | 2007-09-19 |
CZ20041205A3 (cs) | 2006-09-13 |
KR100938436B1 (ko) | 2010-01-25 |
CN101146668A (zh) | 2008-03-19 |
CZ297180B6 (cs) | 2006-09-13 |
WO2006060971A1 (en) | 2006-06-15 |
HK1114057A1 (en) | 2008-10-24 |
DE602005012994D1 (de) | 2009-04-09 |
EP1833662B1 (en) | 2009-02-25 |
CA2590205A1 (en) | 2006-06-15 |
JP2008522679A (ja) | 2008-07-03 |
KR20070113195A (ko) | 2007-11-28 |
AU2005313775A1 (en) | 2006-06-15 |
US20110093067A1 (en) | 2011-04-21 |
RU2007125970A (ru) | 2009-01-20 |
US8444408B2 (en) | 2013-05-21 |
ATE423674T1 (de) | 2009-03-15 |
US20090224415A1 (en) | 2009-09-10 |
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