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dc.contributor.author한지영-
dc.date.accessioned2019-11-26T05:37:42Z-
dc.date.available2019-11-26T05:37:42Z-
dc.date.issued2017-06-
dc.identifier.citationCLINICAL ORAL IMPLANTS RESEARCH, v. 28, no. 6, page. 689-696en_US
dc.identifier.issn0905-7161-
dc.identifier.issn1600-0501-
dc.identifier.urihttps://onlinelibrary.wiley.com/doi/abs/10.1111/clr.12864-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/114608-
dc.description.abstractObjectives: Ridge splitting techniques are used for horizontal ridge augmentation in implant dentistry. Recently, a novel engine-driven ridge splitting technique was introduced. This study compared the mechanical forces produced by conventional and engine-driven ridge splitting techniques in porcine mandibles.Material and methods: In 33 pigs, mandibular premolar areas were selected for the ridge splitting procedures, designed as a randomized split-mouth study. The conventional group underwent a chisel-and-mallet procedure (control group, n = 20), and percussive impulse (Newton second, Ns) was measured using a sensor attached to the mallet. In the engine-driven ridge spreader group (test group, n = 23), a load cell was used to measure torque values (Newton centimeter, Ncm). Horizontal acceleration generated during procedures (control group, n = 10 and test group, n = 10) was compared between the groups.Results: After ridge splitting, the alveolar crest width was significantly increased both in the control (1.23 +/- 0.45 mm) and test (0.98 +/- 0.41 mm) groups with no significant differences between the groups. The average impulse of the control group was 4.74 +/- 1.05 Ns. Torque generated by rotation in the test group was 9.07 +/- 2.15 Ncm. Horizontal acceleration was significantly less in the test group (0.82 +/- 1.05 g) than the control group (64.07 +/- 42.62 g) (P < 0.001).Conclusions: Narrow edentulous ridges can be expanded by novel engine-driven ridge spreaders. Within the limits of this study, the results suggested that an engine-driven ridge splitting technique may be less traumatic and less invasive than a conventional ridge splitting technique.en_US
dc.description.sponsorshipThis work was supported by the Research fund of Survivability Technology Defense Research Center of Agency for Defense Development of Korea (No. UD150013ID) and the Global Frontier R&D Program on Center for Wave Energy Control based on Metamaterials funded by the National Research Foundation under the Ministry of Science, ICT & Future Planning, Korea (No. 2014063711).en_US
dc.language.isoen_USen_US
dc.publisherWILEYen_US
dc.subjectalveolar bone lossen_US
dc.subjectalveolar ridge augmentationen_US
dc.subjectbone graftingen_US
dc.subjectdental implantsen_US
dc.titleBiomechanical comparison of a novel engine-driven ridge spreader and conventional ridge splitting techniquesen_US
dc.typeArticleen_US
dc.identifier.doi10.1111/clr.12864-
dc.relation.page1-8-
dc.relation.journalCLINICAL ORAL IMPLANTS RESEARCH-
dc.contributor.googleauthorJung, Gyu-Un-
dc.contributor.googleauthorKim, Jun Hwan-
dc.contributor.googleauthorLim, Nam Hun-
dc.contributor.googleauthorYoon, Gil Ho-
dc.contributor.googleauthorHan, Ji-Young-
dc.relation.code2017000298-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF MEDICINE[S]-
dc.sector.departmentDEPARTMENT OF MEDICINE-
dc.identifier.pidhjyperio-
dc.identifier.orcidhttp://orcid.org/0000-0002-2364-8366-
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COLLEGE OF MEDICINE[S](의과대학) > MEDICINE(의학과) > Articles
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