A review on NiTi alloys for biomedical applications and their biocompatibility

被引：91

作者：

Patel, Swadhin Kumar ^{[1
]}

Behera, Bikram ^{[1
]}

Swain, Biswajit ^{[1
]}

Roshan, Rakesh ^{[1
]}

Sahoo, Deepak ^{[1
]}

Behera, A. ^{[1
]}

机构：

[1] Natl Inst Technol, Dept Met & Mat Engn, Rourkela 769008, India

来源：

MATERIALS TODAY-PROCEEDINGS | 2020年 / 33卷

关键词：

NiTi alloy; Shape memory alloy; Biocompatibility;

D O I：

10.1016/j.matpr.2020.03.538

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

As per the growing demand in commercial and biomedical industries, NiTi alloys secured a good position in the market. A brief explanation regarding the properties of Ni-Ti alloys and their applications has been discussed here. Ni-Ti is a smart material which can exhibit thermal induced shape memory effect at lower operational temperatures and how it is useful in the biomedical application is metioned with details. There are several biocompatibility tests needed for a bio-material to be selected as a final product in the biomedical industry. Some tests like haemocompatibility, lysis and thrombogenicity, cytotoxicity test-methyl thiazole tetrazolium (MTT) assay are the most important for the biomedical implants. All the detailed methods and procedures are explained and can help to get an idea about the selection of materials. (C) 2019 Elsevier Ltd. All rights reserved.

引用

页码：5548 / 5551

页数：4

共 31 条

[1]

Acar E., 2019, APPL PHYS A-MATER, V125, P1

[2]

Badami V., 2014, THESCIENTIFICWORLDJO, V2014, P1

[3] MTT assay to evaluate the cytotoxic potential of a drug [J].

Bahuguna, Ashutosh ;

Khan, Imran ;

Bajpai, Vivek K. ;

Kang, Sun Chul .

BANGLADESH JOURNAL OF PHARMACOLOGY, 2017, 12 (02) :115-118

[4]

Dagdelen F, 2019, J THERM ANAL CALORIM, V136, P637, DOI 10.1007/s10973-018-7635-7

[5]

Fareed J, 1998, CLIN CHEM, V44, P1845

[6] Haemocompatibility testing of biomaterials using human platelets [J].

Jung, F. ;

Braune, S. ;

Lendlein, A. .

CLINICAL HEMORHEOLOGY AND MICROCIRCULATION, 2013, 53 (1-2) :97-115

[7] Formation mechanism of Ni2Ti4Ox in NITI shape memory alloy [J].

Kai, Wei-Yu ;

Chang, Kai-Chun ;

Wu, Hsu-Fu ;

Chen, Shi-Wei ;

Yeh, An-Chou .

MATERIALIA, 2019, 5

[8] Nitinol for Medical Applications: A Brief Introduction to the Properties and Processing of Nickel Titanium Shape Memory Alloys and their Use in Stents Considerations for the manufacture of Nitinol parts for stents and some other medical applications [J].

Kapoor, Deepak .

JOHNSON MATTHEY TECHNOLOGY REVIEW, 2017, 61 (01) :66-76

[9]

Kujala S., 2003, BIOCOMPATIBILITY BIO, P48

[10] Achieving superelasticity in additively manufactured NiTi in compression without post-process heat treatment [J].

Moghaddam, Narges Shayesteh ;

Saedi, Soheil ;

Amerinatanzi, Amirhesam ;

Hinojos, Alejandro ;

Ramazani, Ali ;

Kundin, Julia ;

Mills, Michael J. ;

Karaca, Haluk ;

Elahinia, Mohammad .

SCIENTIFIC REPORTS, 2019, 9 (1)

← 1 2 3 4 →