Published 2024-08-01
“…Min-Kyung Ji,1,* Yaerim Chun,2,* Geonwoo Jeong,3 Hyun-Seung Kim,4 Won-Jae Kim,5 Je-Hwang Ryu,6 Hoonsung Cho,3 Hyun-Pil Lim1,2 1Dental 4D Research Center, Chonnam National University, Gwangju, Republic of Korea; 2Department of Prosthodontics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea; 3Department of Materials
Science and Engineering, Chonnam National University, Gwangju, Republic of Korea; 4KJ Meditech Co., Ltd, Gwangju, Republic of Korea; 5Department of Oral Physiology, School of Dentistry, Stem Cell Secretome Research Center, Chonnam National University, Gwangju, Republic of Korea; 6Department of Pharmacology and Dental Therapeutics, School of Dentistry, Chonnam National University, Gwangju, Republic of Korea*These authors contributed equally to this workCorrespondence: Hyun-Pil Lim, Department of Prosthodontics, School of Dentistry, Chonnam National University, Gwangju, 61186, Republic of Korea, Tel +82-10-2645-7528, Fax +82-62-530-5577, Email mcnihil@jnu.ac.kr Hoonsung Cho, Department of Materials
Science and Engineering, Chonnam National University, Gwangju, 61186, Republic of Korea, Tel/Fax +82-62-530-1717, Email cho.hoonsung@jnu.ac.krPurpose: This study aimed to confirm the synergy effect of these two materials by evaluating osteoblast and antibacterial activity by applying a
double-
layered hydroxyapatite(HA) zirconium oxide(ZrO2) coating to titanium.Methods: The specimens used in this study were divided into four groups: a control group (polished titanium; group T) and three experimental groups: Group TH (RF magnetron sputtered HA deposited titanium), Group Z (ZrO2 ALD deposited titanium), and Group ZH (RF magnetron sputtered HA and ZrO2 ALD deposited titanium). …”
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