Natural mollusk shells as a potential dental material

doi:10.1016/j.jmrt.2023.07.022

IMR OpenIR

	Natural mollusk shells as a potential dental material
	Yan, Jiao 1,2; Deng, Jingjing 3; Jiao, Da 2,4; Tan, Guoqi 2; Wang, Qiang 1; Liu, Zengqian 2,4; Yang, Peng 5; Wei, Yan 3; Yi, Zhe 1; Deng, Xuliang 3; Zhang, Zhefeng 2,4
通讯作者	Liu, Zengqian(zengqianliu@imr.ac.cn) ; Wei, Yan(kqweiyan@bjmu.edu.cn) ; Yi, Zhe(zheyi@cmu.edu.cn)
	2023-07-01
发表期刊	JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
ISSN	2238-7854
卷号	25 页码:5196-5209
摘要	The mollusk shells in Nature have evolved ingenious architectures and achieved outstanding mechanical properties, thereby demonstrating a potential for tissue engi-neering applications; nevertheless, despite a broad investigation of them for gaining inspiration towards guiding the design of man-made materials, the mollusk shells have rarely been explored for directly using as a biomedical material. This study offers a pre-liminary evaluation about the potential and feasibility of natural mollusk shells for using as dental replacements by systematically examining their aesthetic performance, machinability, as well as mechanical and biological properties. The shells exhibit a variety of colors with natural lusters, and can be processed into desired shapes and dimensions with good surface finish. The Strombus latissimus shell has a comparable flexural strength as human teeth, and exhibits higher fracture toughness than most of commercial dental materials along with stable crack extension featured by rising R-curve behavior owing to the effective toughening effects of crossed-lamellar architecture. Additionally, the shell displays a good cytocompatibility and certain antifungal function because of its hydro-philic and negative charged surfaces with low roughness. A simple and viable approach was further exploited for enhancing the hardness of natural mollusk shells by immersing them in aqueous solutions of metal ions. The unique combination of properties makes the natural mollusk shells promising for dental applications which may represent a potentially new protocol for tissue engineering.(c) 2023 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
关键词	Dental materials Mollusk shell Biocompatibility Fracture toughness Antifungal properties
资助者	National Key R&D Program of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Liaoning Medical-Engineering Joint Fund ; Beijing Municipal Science & Technology Commission
DOI	10.1016/j.jmrt.2023.07.022
收录类别	SCI
语种	英语
资助项目	National Key R&D Program of China[2020YFA0710404] ; National Key R&D Program of China[2020YFA0710401] ; National Key R&D Program of China[2022YFB3804300] ; National Natural Science Foundation of China[52173269] ; National Natural Science Foundation of China[82221003] ; National Natural Science Foundation of China[82225012] ; National Natural Science Foundation of China[82071161] ; Youth Innovation Promotion Association CAS[2019191] ; Liaoning Medical-Engineering Joint Fund[2022-YGJC-01] ; Beijing Municipal Science & Technology Commission[221100007422088]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001090096900001
出版者	ELSEVIER
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/178049
专题	中国科学院金属研究所
通讯作者	Liu, Zengqian; Wei, Yan; Yi, Zhe
作者单位	1.China Med Univ, Sch & Hosp Stomatol, Liaoning Prov Key Lab Oral Dis, Shenyang 110001, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China 3.Peking Univ, Dept Geriatr Dent, Beijing Lab Biomed Mat, Sch & Hosp Stomatol, Beijing 100081, Peoples R China 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 5.Shaanxi Normal Univ, Sch Chem & Chem Engn, Minist Educ, Key Lab Appl Surface & Colloid Chem, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Yan, Jiao,Deng, Jingjing,Jiao, Da,et al. Natural mollusk shells as a potential dental material[J]. JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,2023,25:5196-5209.
APA	Yan, Jiao.,Deng, Jingjing.,Jiao, Da.,Tan, Guoqi.,Wang, Qiang.,...&Zhang, Zhefeng.(2023).Natural mollusk shells as a potential dental material.JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T,25,5196-5209.
MLA	Yan, Jiao,et al."Natural mollusk shells as a potential dental material".JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T 25(2023):5196-5209.