Micro/nano-structured TiO

Micro/nano-structured surface Non-invasive treatment Photocatalytic bactericidal property Titanium dioxide Topographical bacteriostatic activity

Journal

Bioactive materials
ISSN: 2452-199X
Titre abrégé: Bioact Mater
Pays: China
ID NLM: 101685294

Informations de publication

Date de publication:
Dec 2019
Historique:
received: 07 08 2019
revised: 10 10 2019
accepted: 17 10 2019
entrez: 14 11 2019
pubmed: 14 11 2019
medline: 14 11 2019
Statut: epublish

Résumé

Implant-associated infections are generally difficult to cure owing to the bacterial antibiotic resistance which is attributed to the widespread usage of antibiotics. Given the global threat and increasing influence of antibiotic resistance, there is an urgent demand to explore novel antibacterial strategies other than using antibiotics. Recently, using a certain surface topography to provide a more persistent antibacterial solution attracts more and more attention. However, the clinical application of biomimetic nano-pillar array is not satisfactory, mainly because its antibacterial ability against Gram-positive strain is not good enough. Thus, the pillar array should be equipped with other antibacterial agents to fulfill the bacteriostatic and bactericidal requirements of clinical application. Here, we designed a novel model substrate which was a combination of periodic micro/nano-pillar array and TiO

Identifiants

pubmed: 31720491
doi: 10.1016/j.bioactmat.2019.10.006
pii: S2452-199X(19)30052-0
pmc: PMC6838358
doi:

Types de publication

Journal Article

Langues

eng

Pagination

346-357

Informations de copyright

.

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Auteurs

Xiang Ge (X)

Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, School of Mechanical Engineering, Tianjin University, Tianjin, 300354, China.
Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

Chengzu Ren (C)

Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, School of Mechanical Engineering, Tianjin University, Tianjin, 300354, China.

Yonghui Ding (Y)

Center for Advanced Regenerative Engineering, Northwestern University, Evanston, IL, 60208, USA.
Department of Biomedical Engineering, Northwestern University, Evanston, IL 60208, USA.

Guang Chen (G)

Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, School of Mechanical Engineering, Tianjin University, Tianjin, 300354, China.

Xiong Lu (X)

Key Lab of Advanced Technologies of Materials, Ministry of Education, School of Materials Science and Engineering, Southwest Jiaotong University, Chengdu, 610031, China.

Kefeng Wang (K)

National Engineering Research Center for Biomaterials, Sichuan University, Chengdu, 610064, China.

Fuzeng Ren (F)

Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, Guangdong, 518055, China.

Meng Yang (M)

Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

Zhuochen Wang (Z)

State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin, 300072, China.

Junlan Li (J)

Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education, School of Mechanical Engineering, Tianjin University, Tianjin, 300354, China.

Xinxin An (X)

School of Humanities, Tianjin Agricultural University, Tianjin, 300384, China.

Bao Qian (B)

Department of Machine Elements and Engineering Design, University of Kassel, Kassel, 34125, Germany.

Yang Leng (Y)

Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.

Classifications MeSH