Podoplanin is dispensable for mineralized tissue formation and maintenance in the Swiss outbred mouse background

genesis ◽  
2021 ◽  
Author(s):  
Masako Toda Nakamura ◽  
Honghao Zhang ◽  
Dayong Guo ◽  
Hiroki Ueharu ◽  
Haichun Pan ◽  
...  

2012 ◽  
Vol 131 (4) ◽  
pp. 3458-3458
Author(s):  
Daniel Rohrbach ◽  
Bernhard Hesse ◽  
Bernd Preininger ◽  
Carsten Perka ◽  
Kay Raum


2006 ◽  
Vol 0 (0) ◽  
pp. 060706073730047
Author(s):  
Danielle S.W. Benoit ◽  
Andrew R. Durney ◽  
Kristi S. Anseth


2011 ◽  
Vol 37 (3) ◽  
pp. 319-324 ◽  
Author(s):  
Sergio Olate ◽  
Henrique Duque de Miranda Chaves Netto ◽  
Leandro Eduardo Klüppel ◽  
Renato Mazzonetto ◽  
Jose Ricardo de Albergaria-Barbosa

Abstract The clinical success of dental implants might be associated with such factors as installation technique, implant shape, size, material, and screw threads. Therefore, the aim of this study is to analyze mineralized tissue formation on the screw threads of conical and cylindrical dental implants. This study includes 7 beagle dogs that had the lower premolars extracted. Three months after bone and soft tissue repair, 2 different designs of dental implants (1 conical and 1 cylindrical) were installed in each hemimandible using a nonsubmerged technique. Both implants when installed had different shape and thread, as revealed by scanning electron microscopy. Six weeks after implant installation, animals were killed and submitted to histomorphometric analysis. Cervical, middle, and apical areas were analyzed. Statistical analysis was carried out using Student t test at a significance level of P < .05. Statistically significant differences were not found between the conical and cylindrical implants. The conical implants presented fewer threads, a smaller area, and more bone formation when compared with the cylindrical ones, without significant differences (P  =  .1226). The highest values concerning bone formation were observed for the cervical area (P  =  .4005), and the lowest for the apical area (P  =  .1899); however, no statistically significant difference was observed. In conclusion, no statistically significant difference was observed in thread bone formation between the cylindrical and conical implant designs when placed using the nonsubmerged technique.



2002 ◽  
Vol 13 (6) ◽  
pp. 509-520 ◽  
Author(s):  
Peter E. Murray ◽  
L. Jack Windsor ◽  
Thomas W. Smyth ◽  
Abeer A. Hafez ◽  
Charles F. Cox

Every year, despite the effectiveness of preventive dentistry and dental health care, 290 million fillings are placed each year in the United States; two-thirds of these involve the replacement of failed restorations. Improvements in the success of restorative treatments may be possible if caries management strategies, selection of restorative materials, and their proper use to avoid post-operative complications were investigated from a biological perspective. Consequently, this review will examine pulp injury and healing reactions to different restorative variables. The application of tissue engineering approaches to restorative dentistry will require the transplantation, replacement, or regeneration of cells, and/or stimulation of mineralized tissue formation. This might solve major dental problems, by remineralizing caries lesions, vaccinating against caries and oral diseases, and restoring injured or replacing lost teeth. However, until these therapies can be introduced clinically, the avoidance of post-operative complications with conventional therapies requires attention to numerous aspects of treatment highlighted in this review.







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