Histomorphometric study of alveolar bone-implant (miniscrew) interface used as an orthodontic anchorage

Author(s):  
Toru Deguchi ◽  
Masakazu Hasegawa ◽  
Masahiro Seiryu ◽  
Takayoshi Daimaruya ◽  
Teruko Takano-Yamamoto
2021 ◽  
Vol 22 (16) ◽  
pp. 8507
Author(s):  
Eugenio Velasco-Ortega ◽  
Iván Ortiz-Garcia ◽  
Alvaro Jiménez-Guerra ◽  
Enrique Núñez-Márquez ◽  
Jesús Moreno-Muñoz ◽  
...  

Titanium surface is an important factor in achieving osseointegration during the early wound healing of dental implants in alveolar bone. The purpose of this study was to evaluate sandblasted-etched surface implants to investigate the osseointegration. In the present study, we used two different types of sandblasted-etched surface implants, an SLA™ surface and a Nanoblast Plus™ surface. Roughness and chemical composition were evaluated by a white light interferometer microscope and X-ray photoelectron spectroscopy, respectively. The SLA™ surface exhibited the higher values (Ra 3.05 μm) of rugosity compared to the Nanoblast Plus™ surface (Ra 1.78 μm). Both types of implants were inserted in the femoral condyles of ten New Zealand white rabbits. After 12 weeks, histological and histomorphometric analysis was performed. All the implants were osseointegrated and no signs of infection were observed. Histomorphometric analysis revealed that the bone–implant contact % (BIC) ratio was similar around the SLA™ implants (63.74 ± 13.61) than around the Nanoblast Plus™ implants (62.83 ± 9.91). Both implant surfaces demonstrated a favorable bone response, confirming the relevance of the sandblasted-etched surface on implant osseointegration.


2007 ◽  
Vol 52 (1) ◽  
pp. 44-50 ◽  
Author(s):  
Yasuko Misawa ◽  
Toru Kageyama ◽  
Keita Moriyama ◽  
Saburo Kurihara ◽  
Hiroshi Yagasaki ◽  
...  

2006 ◽  
Vol 51 (3) ◽  
pp. 246-251 ◽  
Author(s):  
Alejandro A. Gorustovich ◽  
Tammy Steimetz ◽  
Máximo J. Giglio ◽  
María B. Guglielmotti

2001 ◽  
Vol 72 (5) ◽  
pp. 659-665 ◽  
Author(s):  
E-Chin Shen ◽  
Earl Fu ◽  
Yao-Dung Hsieh

2008 ◽  
Vol 53 (7) ◽  
pp. 677-682 ◽  
Author(s):  
Alejandro A. Gorustovich ◽  
Tammy Steimetz ◽  
Forrest H. Nielsen ◽  
María B. Guglielmotti

2006 ◽  
Vol 20 (4) ◽  
Author(s):  
Alejandro Adrian Gorustovich ◽  
Tammy Steimetz ◽  
Forrest H Nielsen ◽  
María B Guglielmotti

2009 ◽  
Vol 20 (3) ◽  
pp. 306-312 ◽  
Author(s):  
Philipp Stockmann ◽  
Karl Andreas Schlegel ◽  
Safwan Srour ◽  
Friedrich Wilhelm Neukam ◽  
Matthias Fenner ◽  
...  

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