The development of Ti6Al4V based anti bacterial dental implant modified with TiO2 nanotube arrays doped silver metal (Ag)

The development of Ti6Al4V based anti bacterial dental implant, modified with dopanted silver metal (Ag) TiO2 nanotube arrays (TiNTAs), is studied in this research. The condition inside the mouth is less foton energy, the dental implant material need to be modified with silver metal (Ag) dopanted Ti...

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Bibliographic Details
Main Authors: Slamet, Bachtiar, B. M., Wulan, P. P. D. K., Setiadi, Sari, D. P.
Format: Conference Proceeding
Language:English
Subjects:
Bacteria
Biofilms
Dental implants
Dental materials
Dentures
Hydroxyl radicals
Nanotubes
Properties (attributes)
Silver
Silver base alloys
Static tests
Titanium base alloys
Titanium dioxide
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Summary:The development of Ti6Al4V based anti bacterial dental implant, modified with dopanted silver metal (Ag) TiO2 nanotube arrays (TiNTAs), is studied in this research. The condition inside the mouth is less foton energy, the dental implant material need to be modified with silver metal (Ag) dopanted TiNTAs. Modified TiNTAs used silver metal dopanted with Photo Assisted Deposition (PAD) method can be used as an electron trapper and produced hydroxyl radical, therefore it has antibacterial properties. The verification of antibacterial properties developed with biofilm static test using Streptococcus mutans bacteria model within 3 and 16 hours incubation, was characterized with XRD and SEM-EDX. Properties test result that resisting the biofilm growth effectively is TiNTAs/Ag/0,15, with 97,62 % disinfection bacteria sampel.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.4982304