CN112847121A - Polishing method of hydrophobic artificial lens - Google Patents
Polishing method of hydrophobic artificial lens Download PDFInfo
- Publication number
- CN112847121A CN112847121A CN202110209628.2A CN202110209628A CN112847121A CN 112847121 A CN112847121 A CN 112847121A CN 202110209628 A CN202110209628 A CN 202110209628A CN 112847121 A CN112847121 A CN 112847121A
- Authority
- CN
- China
- Prior art keywords
- polishing
- bottle
- hydrophobic
- balls
- artificial lens
- 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.)
- Granted
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 174
- 230000002209 hydrophobic effect Effects 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000003513 alkali Substances 0.000 claims abstract description 9
- 238000010306 acid treatment Methods 0.000 claims abstract description 8
- 238000007517 polishing process Methods 0.000 claims abstract description 7
- 239000012459 cleaning agent Substances 0.000 claims abstract description 6
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000003929 acidic solution Substances 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 abstract description 7
- 238000003801 milling Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 208000002177 Cataract Diseases 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- 102100026735 Coagulation factor VIII Human genes 0.000 description 1
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/02—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving rotary barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110209628.2A CN112847121B (en) | 2021-02-25 | 2021-02-25 | Polishing method of hydrophobic artificial lens |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110209628.2A CN112847121B (en) | 2021-02-25 | 2021-02-25 | Polishing method of hydrophobic artificial lens |
Publications (3)
Publication Number | Publication Date |
---|---|
CN112847121A true CN112847121A (en) | 2021-05-28 |
CN112847121A8 CN112847121A8 (en) | 2021-09-24 |
CN112847121B CN112847121B (en) | 2022-03-18 |
Family
ID=75991258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110209628.2A Active CN112847121B (en) | 2021-02-25 | 2021-02-25 | Polishing method of hydrophobic artificial lens |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112847121B (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380653A (en) * | 1944-03-02 | 1945-07-31 | Crane Packing Co | Method of removing fins from molded products |
EP0259532A1 (en) * | 1986-09-10 | 1988-03-16 | Pharmacia Ab | UV absorbing lens material |
US5725811A (en) * | 1994-06-27 | 1998-03-10 | Chiron Vision Corporation | IOL tumbling process |
JPH11347914A (en) * | 1998-06-09 | 1999-12-21 | Menicon Co Ltd | Intraocular implant polishing method |
CN1255079A (en) * | 1997-05-08 | 2000-05-31 | 博士伦外科公司 | Intraocular lens tumbling process using coated beads |
CN1447733A (en) * | 2000-08-21 | 2003-10-08 | 博士伦公司 | Dry polishing of intraocular lenses |
US20040002290A1 (en) * | 2002-06-27 | 2004-01-01 | Bausch & Lomb Incorporated | Method for target polishing intraocular lenses |
CN106956082A (en) * | 2016-01-11 | 2017-07-18 | 广东东阳光药业有限公司 | Artificial lens preparation method |
CN206544097U (en) * | 2017-02-27 | 2017-10-10 | 河南宇宙人工晶状体研制有限公司 | Intraocular lens polishes bottle |
-
2021
- 2021-02-25 CN CN202110209628.2A patent/CN112847121B/en active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2380653A (en) * | 1944-03-02 | 1945-07-31 | Crane Packing Co | Method of removing fins from molded products |
EP0259532A1 (en) * | 1986-09-10 | 1988-03-16 | Pharmacia Ab | UV absorbing lens material |
US5725811A (en) * | 1994-06-27 | 1998-03-10 | Chiron Vision Corporation | IOL tumbling process |
CN1255079A (en) * | 1997-05-08 | 2000-05-31 | 博士伦外科公司 | Intraocular lens tumbling process using coated beads |
JPH11347914A (en) * | 1998-06-09 | 1999-12-21 | Menicon Co Ltd | Intraocular implant polishing method |
CN1447733A (en) * | 2000-08-21 | 2003-10-08 | 博士伦公司 | Dry polishing of intraocular lenses |
US20040002290A1 (en) * | 2002-06-27 | 2004-01-01 | Bausch & Lomb Incorporated | Method for target polishing intraocular lenses |
CN106956082A (en) * | 2016-01-11 | 2017-07-18 | 广东东阳光药业有限公司 | Artificial lens preparation method |
CN206544097U (en) * | 2017-02-27 | 2017-10-10 | 河南宇宙人工晶状体研制有限公司 | Intraocular lens polishes bottle |
Also Published As
Publication number | Publication date |
---|---|
CN112847121A8 (en) | 2021-09-24 |
CN112847121B (en) | 2022-03-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Wang Feng|Wang Mingkun|Zhang Mingrui|Shi Xiaowen|Zhao Ziwei|Pei Xiujuan False: Wang Feng|Wang Mingkun|Zhang Mingrui Number: 22-02 Page: The title page Volume: 37 Correction item: Inventor Correct: Wang Feng|Wang Mingkun|Zhang Mingrui|Shi Xiaowen|Zhao Ziwei|Pei Xiujuan False: Wang Feng|Wang Mingkun|Zhang Mingrui Number: 22-02 Volume: 37 |
|
CI02 | Correction of invention patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Feng Inventor after: Wang Mingkun Inventor after: Zhang Mingrui Inventor after: Shi Xiaowen Inventor after: Zhao Ziwei Inventor after: Pei Xiujuan Inventor before: Wang Feng Inventor before: Wang Mingkun Inventor before: Zhang Mingrui Inventor before: Shi Xiaowen Inventor before: Zhao Ziwei Inventor before: Pei Xiujuan |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |