| Natural mollusk shells as a potential dental material | |
| Yan, Jiao1,2; Deng, Jingjing3; Jiao, Da2,4; Tan, Guoqi2; Wang, Qiang1; Liu, Zengqian2,4; Yang, Peng5; Wei, Yan3; Yi, Zhe1; Deng, Xuliang3; Zhang, Zhefeng2,4 | |
| Corresponding Author | Liu, Zengqian(zengqianliu@imr.ac.cn) ; Wei, Yan(kqweiyan@bjmu.edu.cn) ; Yi, Zhe(zheyi@cmu.edu.cn) |
| 2023-07-01 | |
| Source Publication | JOURNAL OF MATERIALS RESEARCH AND TECHNOLOGY-JMR&T
 |
| ISSN | 2238-7854 |
| Volume | 25Pages:5196-5209 |
| Abstract | 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/). |
| Keyword | Dental materials Mollusk shell Biocompatibility Fracture toughness Antifungal properties |
| Funding Organization | 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 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 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 Research Area | Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:001090096900001 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/178049 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Zengqian; Wei, Yan; Yi, Zhe |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment