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marginal bone loss around three different implant systems : radiographic evaluation after 1 year
DC Field | Value | Language |
---|---|---|
dc.contributor.author | KOAK, J. Y. | - |
dc.contributor.author | PIAO, C. M. | - |
dc.contributor.author | LEE, J. E. | - |
dc.contributor.author | KIM, S. K. | - |
dc.contributor.author | RHYU, I. C. | - |
dc.contributor.author | HAN, C. H. | - |
dc.contributor.author | HERR, Y. | - |
dc.contributor.author | HEO, S. J. | - |
dc.date.accessioned | 2010-04-09T01:02:59Z | - |
dc.date.available | 2010-04-09T01:02:59Z | - |
dc.date.issued | 2009-08 | - |
dc.identifier.citation | JOURNAL OF ORAL REHABILITATION. 2009;36:748-754. | en |
dc.identifier.issn | 0305-182X | - |
dc.identifier.uri | https://hdl.handle.net/10371/62783 | - |
dc.description.abstract | Summary This study was designed to radiographically evaluate the effect of surface macro-and microstructures within the coronal portion of the external hex implant at the marginal bone change after loading. The fifty-four patients included in the study were randomly assigned to treatment groups with rough-surface implants (TiUnite, n = 45), a hybrid of smooth and rough surface implants (Restore, n = 45) or rough-surface with microthreads implants (Hexplant, n = 45). Clinical and radiographic examinations were conducted at the time of implant loading (baseline) and at 1-year post-loading. A three-level mixed-effect ancova was used to test the significance of the mean marginal bone change of the three implant groups from baseline to 1-year follow-up. At 1-year, significant differences were noted in marginal bone loss recorded for the three groups (P < 0·0001). The rough surface with microthread implants had a mean crestal bone loss of 0·42 ± 0·27 mm; the rough surface implants, 0·81 ± 0·27 mm; and the hybrid surface implants, 0·89 ± 0·41 mm. Within the limitations of this study, a rough surface with microthreads at the coronal part of implant maintained the marginal bone level against functional loading better than implants without these two features. | en |
dc.language.iso | en | en |
dc.publisher | Wiley-Blackwell | en |
dc.subject | marginal bone level | en |
dc.subject | microthreads | en |
dc.subject | rough surface | en |
dc.subject | radiographic evaluation | en |
dc.subject | dental implants | en |
dc.title | marginal bone loss around three different implant systems : radiographic evaluation after 1 year | en |
dc.type | Article | en |
dc.identifier.doi | 10.1111/j.1365-2842.2009.01988.x | - |
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