• 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

增强镁在生物医学应用中的生物活性：激光纹理化和喷砂处理对表面性能的影响

Enhancing Magnesium Bioactivity for Biomedical Applications: Effects of Laser Texturing and Sandblasting on Surface Properties.

作者信息

Conradi Marjetka, Kocijan Aleksandra, Podgornik Bojan

机构信息

Institute of Metals and Technology, Lepi pot 11, 1000 Ljubljana, Slovenia.

出版信息

Materials (Basel). 2024 Oct 11;17(20):4978. doi: 10.3390/ma17204978.

DOI:10.3390/ma17204978
PMID:39459682
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11509484/
Abstract

Magnesium and its alloys, valued for their lightweight and durable characteristics, have garnered increasing attention for biomedical applications due to their exceptional biocompatibility and biodegradability. This work introduces a comparison of advanced and basic methods-laser texturing and sandblasting-on magnesium surfaces to enhance bioactivity for biomedical applications. Employing a comprehensive analysis spanning surface morphology, hardness, wettability, tribological performance, and corrosion behavior, this study elucidates the intricate relationship between varied surface treatments and magnesium's performance. Findings reveal that both laser texturing and sandblasting induce grain refinement. Notably, sandblasting, particularly with a duration of 2 s, demonstrates superior wear resistance and reduced corrosion rates compared to untreated magnesium, thereby emerging as a promising approach for enhancing magnesium bioactivity in biomedical contexts. This investigation contributes to a deeper understanding of the nuanced interactions between diverse surface treatments and their implications for magnesium implants in chloride-rich environments, offering valuable insights for prospective biomedical applications.

摘要

镁及其合金因其轻质和耐用的特性而备受重视，由于其卓越的生物相容性和生物降解性，在生物医学应用中受到越来越多的关注。这项工作介绍了在镁表面进行先进和基本方法（激光纹理化和喷砂处理）的比较，以提高生物医学应用中的生物活性。本研究通过对表面形态、硬度、润湿性、摩擦学性能和腐蚀行为的全面分析，阐明了不同表面处理与镁性能之间的复杂关系。研究结果表明，激光纹理化和喷砂处理都会导致晶粒细化。值得注意的是，喷砂处理，特别是持续时间为2秒的喷砂处理，与未处理的镁相比，具有更好的耐磨性和更低的腐蚀速率，从而成为在生物医学环境中增强镁生物活性的一种有前景的方法。这项研究有助于更深入地理解不同表面处理之间的细微相互作用及其对富含氯化物环境中镁植入物的影响，为未来的生物医学应用提供有价值的见解。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/bb64c070e4ab/materials-17-04978-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/a39cd2b4b859/materials-17-04978-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/0eed5d8ef2cf/materials-17-04978-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/74ecee6c52f3/materials-17-04978-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/01540e5ba61f/materials-17-04978-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/3a17fe5a61f7/materials-17-04978-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/b30a87a498dd/materials-17-04978-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/27177c2e033b/materials-17-04978-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/5c9c4b6aa384/materials-17-04978-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/13c52e120a11/materials-17-04978-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/a5fdeec1a780/materials-17-04978-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/b699fcd3bedf/materials-17-04978-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/5d9e7ca28dbf/materials-17-04978-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/bb64c070e4ab/materials-17-04978-g013.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/a39cd2b4b859/materials-17-04978-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/0eed5d8ef2cf/materials-17-04978-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/74ecee6c52f3/materials-17-04978-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/01540e5ba61f/materials-17-04978-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/3a17fe5a61f7/materials-17-04978-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/b30a87a498dd/materials-17-04978-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/27177c2e033b/materials-17-04978-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/5c9c4b6aa384/materials-17-04978-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/13c52e120a11/materials-17-04978-g009.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/a5fdeec1a780/materials-17-04978-g010.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/b699fcd3bedf/materials-17-04978-g011.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/5d9e7ca28dbf/materials-17-04978-g012.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/39c5/11509484/bb64c070e4ab/materials-17-04978-g013.jpg

相似文献

1
Enhancing Magnesium Bioactivity for Biomedical Applications: Effects of Laser Texturing and Sandblasting on Surface Properties.增强镁在生物医学应用中的生物活性：激光纹理化和喷砂处理对表面性能的影响
Materials (Basel). 2024 Oct 11;17(20):4978. doi: 10.3390/ma17204978.
2
Laser machined micropatterns as corrosion protection of both hydrophobic and hydrophilic magnesium.激光加工微图案作为疏水和亲水镁的腐蚀防护。
J Mech Behav Biomed Mater. 2022 Jan;125:104920. doi: 10.1016/j.jmbbm.2021.104920. Epub 2021 Oct 25.
3
Progress of laser surface treatment on magnesium alloy.镁合金激光表面处理的进展
Front Chem. 2022 Sep 23;10:999630. doi: 10.3389/fchem.2022.999630. eCollection 2022.
4
Tribological Properties of Ti6Al4V Alloy Composite Texture Fabricated by Ultrasonic Strengthening Grinding and Laser Processing.超声强化磨削与激光加工制备的Ti6Al4V合金复合织构的摩擦学性能
Materials (Basel). 2022 Dec 30;16(1):355. doi: 10.3390/ma16010355.
5
Synergistic effect of Mg addition on the enhancement of the mechanical properties and evaluation of corrosion behaviors in 3.5 wt % NaCl of aluminum alloys.镁添加对铝合金力学性能增强及在3.5 wt%氯化钠溶液中腐蚀行为评估的协同作用。
Heliyon. 2024 Jan 28;10(3):e25437. doi: 10.1016/j.heliyon.2024.e25437. eCollection 2024 Feb 15.
6
Effects of nanofeatures induced by severe shot peening (SSP) on mechanical, corrosion and cytocompatibility properties of magnesium alloy AZ31.严重喷丸处理（SSP）诱导的纳米结构对镁合金 AZ31 的机械、腐蚀和细胞相容性性能的影响。
Acta Biomater. 2018 Jan 15;66:93-108. doi: 10.1016/j.actbio.2017.11.032. Epub 2017 Nov 26.
7
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.
8
Anticorrosion behaviour and tribological properties of AZ31 magnesium alloy coated with NbO/NbO-Mg/Mg layer by magnetron sputtering.磁控溅射法制备的NbO/NbO-Mg/Mg涂层AZ31镁合金的耐腐蚀性能及摩擦学性能
RSC Adv. 2022 Oct 7;12(43):28196-28206. doi: 10.1039/d2ra04907d. eCollection 2022 Sep 28.
9
Novel Bioactive Magnesium-Hopeite composite by friction stir processing for orthopedic implant applications.用于骨科植入应用的搅拌摩擦加工新型生物活性镁-磷锌矿复合材料。
Proc Inst Mech Eng H. 2023 Apr;237(4):502-516. doi: 10.1177/09544119231158837. Epub 2023 Mar 9.
10
A systematic study of mechanical properties, corrosion behavior and biocompatibility of AZ31B Mg alloy after ultrasonic nanocrystal surface modification.AZ31B镁合金超声纳米晶表面改性后的力学性能、腐蚀行为及生物相容性的系统研究。
Mater Sci Eng C Mater Biol Appl. 2017 Sep 1;78:1061-1071. doi: 10.1016/j.msec.2017.04.128. Epub 2017 Apr 23.

本文引用的文献

1
New Progress on London Dispersive Energy, Polar Surface Interactions, and Lewis's Acid-Base Properties of Solid Surfaces.伦敦色散能、极性表面相互作用及固体表面路易斯酸碱性质的新进展
Molecules. 2024 Feb 21;29(5):949. doi: 10.3390/molecules29050949.
2
The Influence of Plasma Treatment on the Corrosion and Biocompatibility of Magnesium.等离子体处理对镁的腐蚀及生物相容性的影响
Materials (Basel). 2022 Oct 21;15(20):7405. doi: 10.3390/ma15207405.
3
Progress of laser surface treatment on magnesium alloy.镁合金激光表面处理的进展
Front Chem. 2022 Sep 23;10:999630. doi: 10.3389/fchem.2022.999630. eCollection 2022.
4
Comparison of the osteoblastic activity of low elastic modulus Ti-24Nb-4Zr-8Sn alloy and pure titanium modified by physical and chemical methods.比较低弹性模量 Ti-24Nb-4Zr-8Sn 合金和经物理化学方法改性的纯钛的成骨活性。
Mater Sci Eng C Mater Biol Appl. 2020 Aug;113:111018. doi: 10.1016/j.msec.2020.111018. Epub 2020 Apr 25.
5
Degradation, wettability and surface characteristics of laser surface modified Mg-Zn-Gd-Nd alloy.激光表面改性 Mg-Zn-Gd-Nd 合金的降解、润湿性和表面特性。
J Mater Sci Mater Med. 2020 Apr 29;31(5):42. doi: 10.1007/s10856-020-06383-9.
6
Treatments for enhancing the biocompatibility of titanium implants.提高钛植入物生物相容性的处理方法。
Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 2020 Mar;164(1):23-33. doi: 10.5507/bp.2019.062. Epub 2020 Jan 6.
7
Characterization and Biocompatibility of Insoluble Corrosion Products of AZ91 Mg Alloys.AZ91镁合金不溶性腐蚀产物的表征及生物相容性
ACS Omega. 2019 Sep 6;4(12):15139-15148. doi: 10.1021/acsomega.9b02041. eCollection 2019 Sep 17.
8
The essential metals for humans: a brief overview.人体必需的金属元素：简要概述。
J Inorg Biochem. 2019 Jun;195:120-129. doi: 10.1016/j.jinorgbio.2019.03.013. Epub 2019 Mar 22.
9
The effect of metallic magnesium degradation products on osteoclast-induced osteolysis and attenuation of NF-κB and NFATc1 signaling.金属镁降解产物对破骨细胞诱导的骨溶解的影响及对 NF-κB 和 NFATc1 信号通路的抑制作用。
Biomaterials. 2014 Aug;35(24):6299-310. doi: 10.1016/j.biomaterials.2014.04.044. Epub 2014 May 9.
10
Texturing of titanium (Ti6Al4V) medical implant surfaces with MHz-repetition-rate femtosecond and picosecond Yb-doped fiber lasers.使用兆赫兹重复频率的飞秒和皮秒掺镱光纤激光器对钛（Ti6Al4V）医用植入物表面进行纹理化处理。
Opt Express. 2011 May 23;19(11):10986-96. doi: 10.1364/OE.19.010986.