Cited 0 times in
The effects of non-thermal atmospheric pressure plasma jet on implant surface in a dog model
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 장민호 | - |
dc.date.accessioned | 2017-02-23T11:16:21Z | - |
dc.date.available | 2017-02-23T11:16:21Z | - |
dc.date.issued | 2015 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/146175 | - |
dc.description | Dept. of Dental Science/석사 | - |
dc.description.abstract | The purpose of this study was to investigate whether osseointegration can be improved with Non-Thermal Atmospheric Pressure Plasma Jet on SA surface implant in dogs. Implants were placed in maxilla and mandible of 6 mongrel dogs. Among the 41 SA surface implants, plasma injection was conducted on 20 implants in the experimental group, the 21 remaining non-treated implants constituting the control group. In the maxilla and mandible, 3 or 4 implants were placed, respectively. The dogs were sacrificed at either 4 or 8 weeks after implant placement. Bone volume was analyzed in a cylindrical shape determined by the 3 best threads and a circumferential zone within 50㎛ of the implant surface. A 3-dimensional bone volume analysis was conducted using micro-computed tomography and statistical analysis was performed with Wilcoxon rank-sum test. There was a statistically significant difference between the experimental and control group at 4 weeks. (p<0.05) The mean bone volume of 4 week was 57.88% (SD: 4.55) in the experimental group and 49.21% (SD: 5.75) in the control group. At 8 weeks, mean bone volume of the experimental group (63.21%) was higher than of the control group (62.15%), but with no statistically significant difference. These results show that NTAPPJ increased bone-implant integration at 4 weeks, earlier compared to the control group. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.publisher | Graduate School, Yonsei University | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | The effects of non-thermal atmospheric pressure plasma jet on implant surface in a dog model | - |
dc.type | Thesis | - |
dc.contributor.alternativeName | Jang, Min Ho | - |
dc.type.local | Thesis | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.