JP2020513967A5 - - Google Patents
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- JP2020513967A5 JP2020513967A5 JP2019550661A JP2019550661A JP2020513967A5 JP 2020513967 A5 JP2020513967 A5 JP 2020513967A5 JP 2019550661 A JP2019550661 A JP 2019550661A JP 2019550661 A JP2019550661 A JP 2019550661A JP 2020513967 A5 JP2020513967 A5 JP 2020513967A5
- Authority
- JP
- Japan
- Prior art keywords
- nanopillars
- range
- substrate
- nanometers
- metal layer
- 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.)
- Pending
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- 239000002061 nanopillar Substances 0.000 claims 16
- 238000000034 method Methods 0.000 claims 12
- 239000000758 substrate Substances 0.000 claims 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims 7
- 229910052751 metal Inorganic materials 0.000 claims 7
- 239000002184 metal Substances 0.000 claims 7
- 229910052710 silicon Inorganic materials 0.000 claims 7
- 239000010703 silicon Substances 0.000 claims 7
- 239000012528 membrane Substances 0.000 claims 5
- 239000007943 implant Substances 0.000 claims 4
- 229920002120 photoresistant polymer Polymers 0.000 claims 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 2
- 238000005530 etching Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 238000000059 patterning Methods 0.000 claims 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims 2
- 239000004065 semiconductor Substances 0.000 claims 2
- 239000010936 titanium Substances 0.000 claims 2
- 229910052719 titanium Inorganic materials 0.000 claims 2
- 208000035143 Bacterial infection Diseases 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 claims 1
- 230000000845 anti-microbial effect Effects 0.000 claims 1
- 239000004599 antimicrobial Substances 0.000 claims 1
- 208000022362 bacterial infectious disease Diseases 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 239000002086 nanomaterial Substances 0.000 claims 1
- 229910052763 palladium Inorganic materials 0.000 claims 1
- 229910052697 platinum Inorganic materials 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 229910052709 silver Inorganic materials 0.000 claims 1
- 239000004332 silver Substances 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/464,386 US10610621B2 (en) | 2017-03-21 | 2017-03-21 | Antibacterial medical implant surface |
| US15/464,386 | 2017-03-21 | ||
| PCT/IB2018/051437 WO2018172873A1 (en) | 2017-03-21 | 2018-03-06 | Antibacterial medical implant surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020513967A JP2020513967A (ja) | 2020-05-21 |
| JP2020513967A5 true JP2020513967A5 (https=) | 2020-07-02 |
Family
ID=63580954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019550661A Pending JP2020513967A (ja) | 2017-03-21 | 2018-03-06 | 医療用インプラントの抗菌性表面を製造する方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (4) | US10610621B2 (https=) |
| JP (1) | JP2020513967A (https=) |
| CN (1) | CN110621356B (https=) |
| WO (1) | WO2018172873A1 (https=) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018157160A1 (en) * | 2017-02-27 | 2018-08-30 | Nanovation Partners LLC | Shelf-life-improved nanostructured implant systems and methods |
| US10610621B2 (en) * | 2017-03-21 | 2020-04-07 | International Business Machines Corporation | Antibacterial medical implant surface |
| US20190093150A1 (en) * | 2017-09-22 | 2019-03-28 | Uchicago Argonne, Llc | Nanotextured materials |
| JP7185870B2 (ja) * | 2017-10-17 | 2022-12-08 | 学校法人 関西大学 | 抗菌材料の作製方法及び抗菌材料を備えた抗菌部材の作製方法 |
| US11247896B2 (en) | 2018-07-31 | 2022-02-15 | Uchicago Argonne, Llc | Localized functionalization of nanotextured surfaces |
| TWI811513B (zh) | 2019-03-20 | 2023-08-11 | 日商東芝股份有限公司 | 半導體晶圓及半導體裝置之製造方法 |
| CN111166532B (zh) * | 2019-12-30 | 2022-03-01 | 武汉联影智融医疗科技有限公司 | 人工关节及其制备方法 |
| US20220062507A1 (en) * | 2020-08-31 | 2022-03-03 | The Board Of Trustees Of The University Of Illinois | Nanostructured Bactericidal Polymer Foil |
| KR102326875B1 (ko) * | 2020-10-12 | 2021-11-17 | (주)유티아이 | 항균 커버 윈도우의 제조방법 및 그에 의해 제조된 항균 커버 윈도우 |
| US20220132859A1 (en) * | 2020-11-05 | 2022-05-05 | Applied Materials, Inc. | Methods and apparatus for forming antimicrobial film |
| TWI766503B (zh) * | 2020-12-25 | 2022-06-01 | 財團法人工業技術研究院 | 具有表面塗層之多孔質鐵基醫材 |
| US20230111815A1 (en) * | 2021-10-12 | 2023-04-13 | Pulse Ip, Llc | Devices with improved antibacterial surface |
| US12594362B2 (en) * | 2022-01-18 | 2026-04-07 | City University Of Hong Kong | Medical implant with controllable electro-mechanical interactions at a material/bacteria interface |
| US12487218B2 (en) * | 2022-01-28 | 2025-12-02 | Cornell University | Polymer nanostructures, methods of making same, and uses thereof |
| CN114848901B (zh) * | 2022-04-22 | 2023-03-31 | 兰州大学 | 一种3d打印的高导电促愈合型多通道神经导管及其制备方法和应用 |
| CN117679559A (zh) * | 2022-09-05 | 2024-03-12 | 深圳先进技术研究院 | 兼具抗菌与促成骨的高分子植入材料及其制备方法 |
| CN115948733B (zh) * | 2022-12-19 | 2024-10-11 | 湖北工业大学 | 医用钛表面可缓释银离子生物活性涂层的激光刻蚀方法 |
| JP7853272B2 (ja) * | 2023-12-18 | 2026-04-28 | シャープディスプレイテクノロジー株式会社 | 抗菌性および／または抗ウイルス性を有する合成高分子膜を備える積層体、およびその製造方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5863710A (en) * | 1997-06-05 | 1999-01-26 | Tokyo Ohka Kogyo Co., Ltd. | Developer solution for photolithographic patterning |
| US7972616B2 (en) * | 2003-04-17 | 2011-07-05 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
| US20050038498A1 (en) * | 2003-04-17 | 2005-02-17 | Nanosys, Inc. | Medical device applications of nanostructured surfaces |
| US20060153815A1 (en) * | 2004-12-21 | 2006-07-13 | Agnieszka Seyda | Tissue engineering devices for the repair and regeneration of tissue |
| US7753962B2 (en) * | 2007-01-30 | 2010-07-13 | Medtronic Vascular, Inc. | Textured medical devices |
| US8545559B2 (en) | 2007-10-05 | 2013-10-01 | Washington State University | Modified metal materials, surface modifications to improve cell interactions and antimicrobial properties, and methods for modifying metal surface properties |
| DE102008008517B4 (de) | 2008-02-11 | 2014-12-31 | Stryker Trauma Gmbh | Antimikrobielle Ausstattung von Titan und Titanlegierungen mit Silber |
| CA2725251A1 (en) * | 2008-05-27 | 2009-12-17 | Aarhus Universitet | Biocompatible materials for mammalian stem cell growth and differentiation |
| CN101508419B (zh) | 2009-03-24 | 2011-01-12 | 北京大学 | 一种纳米柱森林的加工方法 |
| US20100310775A1 (en) | 2009-06-09 | 2010-12-09 | International Business Machines Corporation | Spalling for a Semiconductor Substrate |
| JP5322173B2 (ja) * | 2009-09-07 | 2013-10-23 | 国立大学法人 宮崎大学 | 微細流路の形成方法 |
| EP2528635A1 (en) * | 2010-01-28 | 2012-12-05 | President and Fellows of Harvard College | Structures for preventing microorganism attachment |
| IT1399508B1 (it) | 2010-04-22 | 2013-04-19 | Nobil Bio Ricerche Srl | Dispositivo per impianto con proprieta' antibatteriche e superficie multifunzionale |
| US9005648B2 (en) * | 2010-07-06 | 2015-04-14 | The Regents Of The University Of California | Inorganically surface-modified polymers and methods for making and using them |
| CN103180059A (zh) * | 2010-10-28 | 2013-06-26 | 3M创新有限公司 | 用于降低细菌粘附力的工程化表面 |
| GB201122315D0 (en) * | 2011-12-23 | 2012-02-01 | Nexeon Ltd | Etched silicon structures, method of forming etched silicon structures and uses thereof |
| KR102116955B1 (ko) | 2012-02-07 | 2020-06-01 | 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 | 탄탈룸 코팅된 나노구조를 갖는 제조산물, 이를 제조 및 사용하는 방법 |
| WO2013162482A1 (en) | 2012-04-26 | 2013-10-31 | Vasif Hasirci | A grid containing systematically distributed micro- nanopillar coated fields to control cell adhesion |
| CN102701138A (zh) * | 2012-04-27 | 2012-10-03 | 苏州大学 | 一种金属辅助硅纳米线阵列大面积分层刻蚀和转移方法 |
| CN102793948B (zh) | 2012-08-22 | 2014-07-23 | 浙江大学 | 医用金属表面的生物医用磷酸钙/氧化锌纳米棒阵列复合涂层及其制备方法 |
| CN103110981B (zh) * | 2013-01-10 | 2014-06-04 | 内蒙金属材料研究所 | 一种抗菌、活性氧化钛纳米管阵列复合涂层材料的制备 |
| ES2778173T3 (es) | 2013-09-05 | 2020-08-07 | Global Orthopaedic Tech Pty Limited | Una superficie biocida sintética que comprende un conjunto de nanopuntas |
| US10875235B2 (en) | 2014-04-01 | 2020-12-29 | The Regents Of The University Of California | Bactericidal surface patterns |
| US10292384B2 (en) * | 2015-12-18 | 2019-05-21 | International Business Machines Corporation | Nanostructures fabricated by metal assisted chemical etching for antibacterial applications |
| US10610621B2 (en) * | 2017-03-21 | 2020-04-07 | International Business Machines Corporation | Antibacterial medical implant surface |
-
2017
- 2017-03-21 US US15/464,386 patent/US10610621B2/en active Active
-
2018
- 2018-03-06 WO PCT/IB2018/051437 patent/WO2018172873A1/en not_active Ceased
- 2018-03-06 JP JP2019550661A patent/JP2020513967A/ja active Pending
- 2018-03-06 CN CN201880015920.7A patent/CN110621356B/zh active Active
- 2018-03-21 US US15/927,443 patent/US10814046B2/en active Active
- 2018-03-21 US US15/927,428 patent/US11116877B2/en not_active Expired - Fee Related
- 2018-03-21 US US15/927,419 patent/US10736997B2/en active Active
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