Open AccessStudy of hydroxyapatite based on Aceh's bovine bone coating on 314L stainless steel as a candidate for coating dental implant materials
Author(s) -
Irhamni Irhamni,
Ireka Salsabila,
Fauzi Fauzi,
Zulfalina Zulfalina,
Zulkarnain Jalil
Publication year - 2022
Publication title -
jds (journal of syiah kuala dentistry society)
Language(s) - English
Resource type - Journals
ISSN - 2502-0412
DOI - 10.24815/jds.v6i1.21887
Subject(s) - coating , materials science , sintering , implant , layer (electronics) , dental implant , viscosity , composite material , medicine , surgery
The use of hydroxyapatite (HAp) based on Aceh's bovine bone has been studied as a candidate for thecoating dental implant materials. In this study, the effect of sintering temperature and viscosity on the thickness ofthe hydroxyapatite layer on the 316L stainless steel plaque was observed. The hydroxyapatite was synthesized frombovine bone and then coated on the plate using the dip-coating method. Then, the plate surface was dried at 110 ºCfor 30 minutes and sintered with various temperatures of 500, 600, 700, and 800 ºC for 1 hour. The plate that hasbeen coated with hydroxyapatite was characterized using a thickness meter to measure the thicknesses of the layer.The water composition of 10 grams/L had a better effect on the thickness of the implant material coated with HApbeef bone compared to the water composition of 4, 6, and 8 (gram/L) (p0.05). On the other hand, the temperaturefactor did not affect changes in the thickness of the implant material (p0.05). The higher water composition (10grams/L) resulted in a decrease in the thickness of the implant material coated with beef bone HAp. KEYWORDS: Hydroxyapatite, sintering temperature, viscosity, dip-coating, thickness, coating dental implant