Erratum

Abstract

Oral DiseasesVolume 15, Issue 4 p. 303-306 Free Access Erratum This article corrects the following: Root development of rat tooth germs implanted in the tooth socket and in the subcutaneous tissue Y Ina, Y Sasano, N Akiba, K Hatori, T Honma, K Sasaki, Volume 14Issue 7Oral Diseases pages: 644-651 First Published online: July 8, 2008 First published: 08 April 2009 https://doi.org/10.1111/j.1601-0825.2009.01565.xAboutSectionsPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat In [1], the Figure 2 legend, and the 6-10 are all incorrect. Figure 2Open in figure viewerPowerPoint X-ray radiographic morphometry. The proportion of the root length to the crown length increases in teeth implanted in the tooth socket and control teeth from weeks 1 through 12, whereas the root length proportion shows no increase in subcutaneously implanted teeth. The proportion of the root length in teeth implanted in the tooth socket is significantly smaller than that of control teeth except in week 12, but significantly larger than that of teeth implanted subcutaneously. **P < 0.01, #: The root length of subcutaneously implanted teeth was significantly smaller than that of corresponding implanted teeth in tooth sockets and control teeth. NS: not significant Figure 6Open in figure viewerPowerPoint Histology in week 2. Crown dentin becomes thicker after implantation both in the tooth socket (a) and in the subcutaneous region (c) in week 2. The dentin matrix in the implanted teeth is divided into two layers by a line deeply stained with hematoxylin (arrowheads). Odontoblasts and dental pulp cells in both implanted teeth (a, b, c, d) look as structurally sound as those in the control teeth (e, f). Roots elongate in teeth implanted in the tooth socket (a, b) as well as control teeth (e, f) whereas little root elongation is identified in teeth implanted subcutaneously (c, d). Scale bars = 500 μm (a, c, e), 100 μm (b, d) and 200 μm (f) Figure 7Open in figure viewerPowerPoint Histology in week 4. Cementum (arrowheads) is formed in both implanted teeth in the tooth socket (a, b) and the subcutaneous region (c, d), whereas roots hardly elongate in teeth implanted subcutaneously. Periodontal ligaments (asterisks) are formed around roots of teeth implanted in the tooth socket (b) as around roots of control teeth (e). Alvelolar bone (B) is formed around roots of teeth implanted in the tooth socket (b). Scale bars = 500 μm (a, c), 100 μm (b, d, e) Figure 8Open in figure viewerPowerPoint Histology in week 12. Cementum (arrowheads), periodontal ligaments (asterisks) and alveolar bone (B) develop in week 12 in teeth implanted in the tooth socket (a) as well as in control teeth (c), whereas only cementum developed in the subcutaneous implantation (b). Scale bars = 500 μm Figure 9Open in figure viewerPowerPoint In situ hybridization in week 2. Odontoblasts express type I collagen actively in teeth implanted both in the tooth socket (a, b) and in the subcutaneous region (c, d) as well as control teeth (e, f). Cementoblasts and cementocytes (arrowheads) also express type I collagen actively in both implanted teeth as well as control teeth. Periodontal ligament cells (asterisks) and osteoblasts and osteocytes of alveolar bone (B) express type I collagen around roots of teeth implanted in the tooth socket as well as control teeth. In contrast, weaker expression of type I collagen is identified around teeth implanted sucutaneously. Scale bars = 500 μm (a, c, e), 100 μm (b,d) and 200 μm (f) Figure 10Open in figure viewerPowerPoint In situ hybridization in week 4. Odontoblasts express type I collagen actively in teeth implanted both in the tooth socket (a, b) and in the subcutaneous region (c, d) as well as control teeth (e). Cementoblasts and cementocytes (arrowheads) also express type I collagen actively in both implanted teeth as well as control teeth. Periodontal ligament cells (asterisks) and osteoblasts and osteocytes of alveolar bone (B) express type I collagen around roots of teeth implanted in the tooth socket as well as control teeth. In contrast, weaker expression of type I collagen is identified around teeth implanted sucutaneously. Scale bars = 500 μm (a, c), 100 μm (b, d, e) They should have been: We apologize for this error. Reference 1 Ina Y, Sasano Y, Akiba N, Hatori K, Honma T, Sasaki K (2008). Root development of rat tooth germs implanted in the tooth socket and in the subcutaneous tissue. Oral Dis 14: 644– 651. Volume15, Issue4May 2009Pages 303-306 FiguresReferencesRelatedInformation