The ability of S.aureus to form biofilm on the Ti-6Al-7Nb scaffolds produced by Selective Laser Melting and subjected to the different types of surface modifications

• Autorzy: Szymczyk P. , Junka A. , Ziółkowski G. , Smutnicka D. , Bartoszewicz M. , Chlebus E.
• Języki publikacji: EN

Abstrakty

EN

The Gram-positive coccus, Staphylococcus aureus, is the leading etiologic agent of limb and life-threatening biofilm-related infections in the patients following the orthopaedic implantations. The aim of the present paper is to estimate the ability of S. aureus to form biofilm on titanium alloy (Ti-6Al-7Nb) scaffolds produced by Selective Laser Melting (SLM) and subjected to the different types of surface modifications, including ultrasonic cleaning and chemical polishing. The results obtained indicate significantly the decreased ability of S.aureus to form biofilm on the surface of scaffolds subjected to the chemical polishing in comparison to the scaffolds cleaned ultrasonically. The data provided can be useful for future applications of the SLM technology in production of Ti-6Al-7Nb medical implants.

Słowa kluczowe

EN

SLM; micro-CT; scaffolds; Ti-6Al-7Nb alloy; orthopedics; S.aureus

PL

ortopedia; SLM; S.aureus

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Acta of Bioengineering and Biomechanics
• Rocznik: 2013
• Tom: Vol. 15, no. 1
• Strony: 69--76
• Opis fizyczny: Bibliogr. 28 poz., rys., tab., il.

Twórcy

autor

Szymczyk P.

• Centre for Advanced Manufacturing Technologies, Wrocław University of Technology, Wrocław, Poland

autor

Junka A.

• Department of Microbiology of Wrocław Medical University, Wrocław, Poland

autor

Ziółkowski G.

• Centre for Advanced Manufacturing Technologies, Wrocław University of Technology, Wrocław, Poland

autor

Smutnicka D.

• Department of Microbiology of Wrocław Medical University, Wrocław, Poland

autor

Bartoszewicz M.

• Department of Microbiology of Wrocław Medical University, Wrocław, Poland

autor

Chlebus E.

• Centre for Advanced Manufacturing Technologies, Wrocław University of Technology, Wrocław, Poland

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