JPWO2020178964A5 - - Google Patents
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- Publication number
- JPWO2020178964A5 JPWO2020178964A5 JP2021503300A JP2021503300A JPWO2020178964A5 JP WO2020178964 A5 JPWO2020178964 A5 JP WO2020178964A5 JP 2021503300 A JP2021503300 A JP 2021503300A JP 2021503300 A JP2021503300 A JP 2021503300A JP WO2020178964 A5 JPWO2020178964 A5 JP WO2020178964A5
- Authority
- JP
- Japan
- Prior art keywords
- contact lens
- lens according
- absorbing
- electrodes
- fixed charge
- 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
- 238000000034 method Methods 0.000 claims 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 13
- 238000007599 discharging Methods 0.000 claims 11
- 239000000178 monomer Substances 0.000 claims 8
- 239000000017 hydrogel Substances 0.000 claims 6
- 239000000463 material Substances 0.000 claims 6
- 108090000790 Enzymes Proteins 0.000 claims 4
- 102000004190 Enzymes Human genes 0.000 claims 4
- 238000005370 electroosmosis Methods 0.000 claims 4
- 108010015428 Bilirubin oxidase Proteins 0.000 claims 2
- 101710088194 Dehydrogenase Proteins 0.000 claims 2
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 claims 2
- 229930091371 Fructose Natural products 0.000 claims 2
- 239000005715 Fructose Substances 0.000 claims 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims 2
- 125000003277 amino group Chemical group 0.000 claims 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 125000005395 methacrylic acid group Chemical group 0.000 claims 2
- 239000002861 polymer material Substances 0.000 claims 2
- 238000006479 redox reaction Methods 0.000 claims 2
- 125000000542 sulfonic acid group Chemical group 0.000 claims 2
- 238000010521 absorption reaction Methods 0.000 claims 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2019/008475 WO2020178964A1 (ja) | 2019-03-04 | 2019-03-04 | 眼用医療機器の水分の吸収又は排出方法及び眼用医療機器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2020178964A1 JPWO2020178964A1 (https=) | 2020-09-10 |
| JPWO2020178964A5 true JPWO2020178964A5 (https=) | 2022-02-08 |
| JP7352979B2 JP7352979B2 (ja) | 2023-09-29 |
Family
ID=72338625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021503300A Active JP7352979B2 (ja) | 2019-03-04 | 2019-03-04 | 眼用医療機器の水分の吸収又は排出方法及び眼用医療機器 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12239527B2 (https=) |
| EP (1) | EP3936091B1 (https=) |
| JP (1) | JP7352979B2 (https=) |
| CN (1) | CN113543753B (https=) |
| WO (1) | WO2020178964A1 (https=) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022125941A (ja) * | 2021-02-17 | 2022-08-29 | 株式会社ティ・エム・ディ | コンタクトレンズ |
| CN113413541A (zh) * | 2021-06-17 | 2021-09-21 | 中央民族大学 | 一种利用环状电极的眼部离子电渗透药物输送设备及方法 |
| EP4176855A1 (en) * | 2021-11-09 | 2023-05-10 | Valsigna GmbH | Glaucoma implant device |
| KR20240163713A (ko) * | 2022-05-09 | 2024-11-19 | 알콘 인코포레이티드 | 내장형 히드로겔 콘택트 렌즈의 제조 방법 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5760100B1 (en) * | 1994-09-06 | 2000-11-14 | Ciba Vision Corp | Extended wear ophthalmic lens |
| ES2679673T3 (es) * | 2008-12-31 | 2018-08-30 | Eyegate Pharmaceuticals, Inc. | Sistema para iontoforesis ocular con amortiguación |
| CN103733121B (zh) * | 2011-08-17 | 2016-06-01 | 东丽株式会社 | 医疗设备、涂布溶液的组合和医疗设备的制造方法 |
| US20140190839A1 (en) * | 2012-08-06 | 2014-07-10 | Google Inc. | Contact lenses having two-electrode electrochemical sensors |
| US8874182B2 (en) * | 2013-01-15 | 2014-10-28 | Google Inc. | Encapsulated electronics |
| CN103197437A (zh) * | 2013-04-19 | 2013-07-10 | 哈尔滨工业大学 | 光敏流体变色眼镜 |
| US9383593B2 (en) * | 2014-08-21 | 2016-07-05 | Johnson & Johnson Vision Care, Inc. | Methods to form biocompatible energization elements for biomedical devices comprising laminates and placed separators |
| JP6385775B2 (ja) * | 2014-09-26 | 2018-09-05 | 株式会社 東北テクノアーチ | 創傷治癒用パッチ |
| MX2017009193A (es) * | 2015-01-22 | 2017-12-12 | Eyegate Pharmaceuticals Inc | Lente de contacto iontoforetica. |
| WO2017060537A2 (en) * | 2015-10-08 | 2017-04-13 | Optotune Ag | Lens comprising an adjustable focus length |
| US20170258635A1 (en) * | 2016-03-14 | 2017-09-14 | Michael Reynard | Method and device for electrolysis of aqueous humor to treat glaucoma |
| US9964780B2 (en) * | 2016-04-14 | 2018-05-08 | Johnson & Johnson Vision Care, Inc. | Methods and apparatus to enhance oxygen concentrations for advanced ophthalmic devices |
| EP3613465B1 (en) * | 2017-04-21 | 2022-01-26 | Nippon Telegraph And Telephone Corporation | Biotissue transdermal patch |
-
2019
- 2019-03-04 US US17/310,995 patent/US12239527B2/en active Active
- 2019-03-04 CN CN201980093650.6A patent/CN113543753B/zh active Active
- 2019-03-04 JP JP2021503300A patent/JP7352979B2/ja active Active
- 2019-03-04 EP EP19918200.7A patent/EP3936091B1/en active Active
- 2019-03-04 WO PCT/JP2019/008475 patent/WO2020178964A1/ja not_active Ceased
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