• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利：CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法，用中文像聊天一样搜索，搜遍4000万医学文献。AI智能推荐，让科研检索更轻松。

立即免费搜索

文件翻译

保留排版，准确专业，支持PDF/Word/PPT等文件格式，支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述，25分钟生成高质量综述，智能提取关键信息，辅助科研写作。

立即免费体验

镁合金 AZ31 阳极氧化工艺的调整用于可生物降解植入物。

Tuning of the Mg Alloy AZ31 Anodizing Process for Biodegradable Implants.

机构信息

Dipartimento di Ingegneria, Università degli Studi di Palermo, Viale delle Scienze, Palermo 90128, Italy.

Dipartimento di Scienze e Tecnologie Biologiche, Università degli Studi di Palermo, Chimiche e Farmaceutiche (STEBICEF), Viale delle Scienze, Palermo 90128, Italy.

出版信息

ACS Appl Mater Interfaces. 2021 Mar 24;13(11):12866-12876. doi: 10.1021/acsami.0c22933. Epub 2021 Mar 11.

DOI:10.1021/acsami.0c22933
PMID:33705091
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC8041254/
Abstract

Coatings were grown on the AZ31 Mg alloy by a hard anodizing process in the hot glycerol phosphate-containing electrolyte. Anodizing conditions were optimized, maximizing corrosion resistance estimated by impedance measurements carried out in Hank's solution at 37 °C. A post anodizing annealing treatment (350 °C for 24 h) allowed us to further enhance the corrosion resistance of the coatings mainly containing magnesium phosphate according to energy-dispersive X-ray spectroscopy and Raman analyses. Gravimetric measurements revealed a hydrogen evolution rate within the limits acceptable for application of AZ31 in biomedical devices. tests demonstrated that the coatings are biocompatible with a preosteoblast cell line.

摘要

采用热甘油磷酸盐电解液中的硬质阳极氧化工艺在 AZ31 Mg 合金上生长涂层。优化了阳极氧化条件，通过在 37°C 的 Hank's 溶液中进行阻抗测量来最大限度地提高耐腐蚀性。后阳极氧化退火处理（350°C，24 h）使我们能够根据能谱和拉曼分析进一步提高主要含磷酸镁涂层的耐腐蚀性。重量测量表明氢的析出率在可接受的范围内，可用于 AZ31 在生物医学设备中的应用。细胞毒性测试表明，涂层与成骨前体细胞系具有生物相容性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/89a7b2b203b2/am0c22933_0014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/9511eb91ef81/am0c22933_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/4b7448da11d3/am0c22933_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/b4c7fbbc9be5/am0c22933_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/6560d993f2de/am0c22933_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/959263005ccd/am0c22933_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/b121e6258de2/am0c22933_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/e4f3fdaf3bf9/am0c22933_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/f76d2b50467d/am0c22933_0009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/86e8f694462a/am0c22933_0010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/8a88002075f7/am0c22933_0011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/88ca3e1ae60d/am0c22933_0012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/257215870573/am0c22933_0013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/89a7b2b203b2/am0c22933_0014.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/9511eb91ef81/am0c22933_0002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/4b7448da11d3/am0c22933_0003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/b4c7fbbc9be5/am0c22933_0004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/6560d993f2de/am0c22933_0005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/959263005ccd/am0c22933_0006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/b121e6258de2/am0c22933_0007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/e4f3fdaf3bf9/am0c22933_0008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/f76d2b50467d/am0c22933_0009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/86e8f694462a/am0c22933_0010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/8a88002075f7/am0c22933_0011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/88ca3e1ae60d/am0c22933_0012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/257215870573/am0c22933_0013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/0615/8041254/89a7b2b203b2/am0c22933_0014.jpg

相似文献

1
Tuning of the Mg Alloy AZ31 Anodizing Process for Biodegradable Implants.镁合金 AZ31 阳极氧化工艺的调整用于可生物降解植入物。
ACS Appl Mater Interfaces. 2021 Mar 24;13(11):12866-12876. doi: 10.1021/acsami.0c22933. Epub 2021 Mar 11.
2
Improvement of corrosion resistance and adhesion of hydroxyapatite coating on AZ31 alloy by an anodizing intermediate layer.通过阳极氧化中间层提高 AZ31 合金上羟基磷灰石涂层的耐腐蚀性和附着力。
J Appl Biomater Funct Mater. 2024 Jan-Dec;22:22808000241271693. doi: 10.1177/22808000241271693.
3
Microwave-assisted magnesium phosphate coating on the AZ31 magnesium alloy.微波辅助在 AZ31 镁合金上制备磷酸镁涂层。
Biomed Mater. 2017 Aug 18;12(4):045026. doi: 10.1088/1748-605X/aa78c0.
4
Preparation and corrosion resistance of magnesium phytic acid/hydroxyapatite composite coatings on biodegradable AZ31 magnesium alloy.可生物降解AZ31镁合金上植酸/羟基磷灰石复合涂层的制备及其耐蚀性
J Mater Sci Mater Med. 2017 Jun;28(6):82. doi: 10.1007/s10856-017-5876-9. Epub 2017 Apr 19.
5
Ce-doped MgO films on AZ31 alloy substrate for biomedical applications: preparation, characterization and testing.用于生物医学应用的 AZ31 合金基底上掺铈的氧化镁薄膜的制备、表征和测试。
Biomed Mater. 2024 Jan 23;19(2). doi: 10.1088/1748-605X/ad1dfa.
6
Corrosion resistance and antibacterial activity of zinc-loaded montmorillonite coatings on biodegradable magnesium alloy AZ31.载锌蒙脱石涂层对可生物降解镁合金 AZ31 的耐腐蚀和抗菌活性。
Acta Biomater. 2019 Oct 15;98:196-214. doi: 10.1016/j.actbio.2019.05.069. Epub 2019 May 31.
7
Corrosion resistance of a composite polymeric coating applied on biodegradable AZ31 magnesium alloy.应用于可生物降解 AZ31 镁合金的复合聚合物涂层的耐腐蚀性能。
Acta Biomater. 2013 Nov;9(10):8660-70. doi: 10.1016/j.actbio.2013.02.036. Epub 2013 Feb 28.
8
Enhanced corrosion resistance and cytocompatibility of biomimetic hyaluronic acid functionalised silane coating on AZ31 Mg alloy for orthopaedic applications.用于骨科应用的仿生透明质酸功能化硅烷涂层对 AZ31 Mg 合金增强耐腐蚀性和细胞相容性。
J Mater Sci Mater Med. 2018 Aug 28;29(9):144. doi: 10.1007/s10856-018-6150-5.
9
Surface Characterization and Corrosion Resistance of Biomedical AZ31 Mg Alloy Treated by Microarc Fluorination.微弧氟化处理对生物医学 AZ31Mg 合金的表面特性和耐腐蚀性的影响
Scanning. 2020 Oct 27;2020:5936789. doi: 10.1155/2020/5936789. eCollection 2020.
10
Evaluation of Corrosion Performance of AZ31 Mg Alloy in Physiological and Highly Corrosive Solutions.评价 AZ31 镁合金在生理溶液和高腐蚀性溶液中的腐蚀性能。
ACS Appl Bio Mater. 2024 Mar 18;7(3):1735-1747. doi: 10.1021/acsabm.3c01169. Epub 2024 Feb 27.

引用本文的文献

1
Advancements in Laser-Processed Functional Surfaces for Medical Devices: A Current Review.用于医疗设备的激光加工功能表面的进展：当前综述。
Nanomaterials (Basel). 2025 Jun 27;15(13):999. doi: 10.3390/nano15130999.
2
Evaluation of the Degradation Properties of Plasma Electrolytically Oxidized Mg Alloy AZ31 Using Fluid Dynamic Accelerated Tests for Biodegradable Implants.使用流体动力学加速试验评估用于可生物降解植入物的等离子体电解氧化镁合金AZ31的降解性能。
J Funct Biomater. 2024 Dec 3;15(12):366. doi: 10.3390/jfb15120366.
3
Influence of Polyols on the In Vitro Biodegradation and Bioactivity of 58S Bioactive Sol-Gel Coatings on AZ31B Magnesium Alloys.

本文引用的文献

1
Fabrication of hydroxyapatite coatings on AZ31 Mg alloy by micro-arc oxidation coupled with sol-gel treatment.通过微弧氧化结合溶胶-凝胶处理在AZ31镁合金上制备羟基磷灰石涂层。
RSC Adv. 2018 Apr 3;8(22):12368-12375. doi: 10.1039/c7ra10951b. eCollection 2018 Mar 26.
2
A multifunctional polypyrrole/zinc oxide composite coating on biodegradable magnesium alloys for orthopedic implants.一种用于骨科植入物的可生物降解镁合金上的多功能聚吡咯/氧化锌复合涂层。
Colloids Surf B Biointerfaces. 2020 Oct;194:111186. doi: 10.1016/j.colsurfb.2020.111186. Epub 2020 Jun 8.
3
Raman spectroscopy of amorphous calcium phosphate to crystalline hydroxyapatite transformation.
多元醇对AZ31B镁合金上58S生物活性溶胶-凝胶涂层体外生物降解及生物活性的影响
Polymers (Basel). 2023 Mar 2;15(5):1273. doi: 10.3390/polym15051273.
4
Characterization of a Magnesium Fluoride Conversion Coating on Mg-2Y-1Mn-1Zn Screws for Biomedical Applications.用于生物医学应用的Mg-2Y-1Mn-1Zn螺钉上氟化镁转化涂层的表征
Materials (Basel). 2022 Nov 20;15(22):8245. doi: 10.3390/ma15228245.
5
Progress in bioactive surface coatings on biodegradable Mg alloys: A critical review towards clinical translation.可生物降解镁合金生物活性表面涂层的研究进展：迈向临床转化的批判性综述
Bioact Mater. 2022 May 15;19:717-757. doi: 10.1016/j.bioactmat.2022.05.009. eCollection 2023 Jan.
非晶态磷酸钙向结晶性羟基磷灰石转变的拉曼光谱研究
MethodsX. 2018 Oct 6;5:1241-1250. doi: 10.1016/j.mex.2018.09.015. eCollection 2018.
4
In vitro and in vivo biocompatibility and corrosion behaviour of a bioabsorbable magnesium alloy coated with octacalcium phosphate and hydroxyapatite.具有磷酸八钙和羟基磷灰石涂层的可吸收镁合金的体外和体内生物相容性和腐蚀行为。
Acta Biomater. 2015 Jan;11:520-30. doi: 10.1016/j.actbio.2014.09.026. Epub 2014 Oct 1.
5
Controlling initial biodegradation of magnesium by a biocompatible strontium phosphate conversion coating.通过生物相容性磷酸锶转化涂层控制镁的初始生物降解
Acta Biomater. 2014 Mar;10(3):1463-74. doi: 10.1016/j.actbio.2013.11.016. Epub 2013 Nov 27.
6
Biofunctionalized anti-corrosive silane coatings for magnesium alloys.用于镁合金的生物功能化耐腐蚀硅烷涂层。
Acta Biomater. 2013 Nov;9(10):8671-7. doi: 10.1016/j.actbio.2012.12.025. Epub 2013 Jan 11.
7
Biomedical coatings on magnesium alloys - a review.镁合金的生物医学涂层——综述。
Acta Biomater. 2012 Jul;8(7):2442-55. doi: 10.1016/j.actbio.2012.04.012. Epub 2012 Apr 14.
8
Electrodeposition of hydroxyapatite coating on Mg-4.0Zn-1.0Ca-0.6Zr alloy and in vitro evaluation of degradation, hemolysis, and cytotoxicity.在 Mg-4.0Zn-1.0Ca-0.6Zr 合金上电沉积羟基磷灰石涂层及其体外降解、溶血和细胞毒性评价。
J Biomed Mater Res A. 2012 Apr;100(4):999-1015. doi: 10.1002/jbm.a.34042. Epub 2012 Feb 5.
9
The history of biodegradable magnesium implants: a review.可生物降解镁植入物的历史：综述。
Acta Biomater. 2010 May;6(5):1680-92. doi: 10.1016/j.actbio.2010.02.028. Epub 2010 Feb 19.
10
Developments in metallic biodegradable stents.金属可生物降解支架的发展。
Acta Biomater. 2010 May;6(5):1693-7. doi: 10.1016/j.actbio.2009.10.006. Epub 2009 Oct 6.