Evidence map›Paper›PMID 30250121›Full record

ArticleScientific reports2018

Functional Studies of Anodic Oxidized β-Ti-28Nb-11Ta-8Zr Alloy for Mechanical, In-vitro and Antibacterial Capability.

Hsin-I Lin, Yu-Ming Kuo, Chun-Chih Hu, Mu-Huan Lee, Ling-Hsiang Chen, Chung-Tien Li, Tze-Hong Wong, Ta-Jen Yen

Abstract read
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In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Hsin-I LinDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan.
Yu-Ming KuoDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan.
Chun-Chih HuDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan.
Mu-Huan LeeDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan.
Ling-Hsiang ChenDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan.
Chung-Tien LiDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan.
Tze-Hong WongDepartment of Orthopedics, National Taiwan University Hospital Hsinchu Branch, Hsinchu, 30059, Taiwan.
Ta-Jen YenDepartment of Materials Science and Engineering, National Tsing Hua University, Hsinchu, 30013, Taiwan. tjyen@mx.nthu.edu.tw.ORCID 0000-0003-3613-699X

Funding

Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) 102-2221-E-007-113-MY4Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) 103-2633-M-007-001Ministry of Science and Technology, Taiwan (Ministry of Science and Technology of Taiwan) 104-2218-E-007-020-MY3
6 · The paper itself

Abstract

We developed an osseocompatible β-type Ti-28Nb-11Ta-8Zr (TNTZ) alloy that displays the excellent elastic modulus, cellular response, corrosion resistance and antibacterial capability demanded for bone-mimetic materials. The TNTZ alloy exhibited an elastic modulus of 49 GPa, which approximates that of human bones and prevent stress shielding effects. A further anodic oxidation and subsequent post-annealing modification formed a crystalline nanoporous TNTZ oxide layer (NPTNTZO(c)) on the alloy surface, potentially promoting interlocking with the extracellular matrix of bone cells and cell proliferation. Osteoblast viability tests also verified that NPTNTZO(c) enhanced cell growth more significantly than that of flat TNTZ. In addition, potentiodynamic polarization tests in Hanks' balanced salt solution (HBSS) revealed that both TNTZ and NPTNTZO(c) exhibited better corrosion resistance than commercial pure titanium. Finally, NPTNTZO(c) reinforced with silver nanoparticles (NPTNTZO

Indexed as

Anti-Bacterial AgentsBiocompatible MaterialsCorrosionHumansMaterials TestingMetal NanoparticlesNiobiumOsteoblastsOxidation-ReductionSilverTantalumTitaniumZirconiumAnti-Bacterial AgentsBiocompatible MaterialsNiobiumSilverTantalumTi-29Nb-13Ta-4.6Zr alloyTitaniumZirconium

Identifiers

PMID30250121
PMCPMC6155372

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.