ossean
ossean

The bio-active structure of the Ossean surface is developed by impregnating calcium phosphate into the implant surface, developing a fractal structure that mirrors its design at all levels of magnification.1,2,3 This surface can facilitate fibril attachment, platelet deposition and osteoblast development.4 These functions can favorably alter the genetic expression of localized cells and induce faster healing of the implants.5

Fractal Surface

Blasting of the implant develops a fractal type surface, with surface roughness even at the nano-scale.

Ossean Surface 100X

Macro Structure

100X

Ossean Surface 5,000X

Micro Structure

5,000X

Ossean Surface molecular level

Nano Structure

200,000X

Documentation

Videos

References

  1. Identification card and codification of the chemical and morphological characteristics of 14 dental implant surfaces.
    David Marcel Dohan Ehrenfest, DDS, MS, PhD, Lydia Vazquez, Yeong-Joon Park, Gilberto Sammartino, and Jean-Pierre Bernard Chonnam
    National University School of Dentistry, LoB5 unit, School of Dentistry, Gwangju, South Korea Journal of Oral Implantology: October 2011, Vol. 37, No. 5, pp. 525-542
  2. Classification of Osseointegrated Implant Surfaces: Materials, Chemistry and Topography
    David M. Dohan Ehrenfest, Paulo G. Coelho, Byung-Soo Kang1, Young-Taeg Sul1 and Tomas Albrektsson
    1 Trends Biotechnol. 2010 Apr;28(4):198-206. Epub 2010 Jan 29.
  3. Basic Research Methods and Current Trends of Dental Implant Surfaces
    Paulo G. Coelho, Jose M. Granjeiro, George E. Romanos, Marcelo Suzuki, Nelson R. F. Silva, Giuseppe Cardaropoli, Van P. Thompson, Jack E. Lemons
    J Biomed Mater Res B Appl Biomater. 2009 Feb;88(2):579-96. doi: 10.1002/jbm.b.31264.
  4. Histomorphometric Evaluation of Bioceramic Molecular Impregnated and Dual Acid-Etched Implant Surfaces in the Human Posterior Maxilla
    Jamil Awad Shibli, DDS, MS, PhD; Sauro Grassi, DDS, MS; Adriano Piattelli, MD, DDS; Gabriele E. Pecora, MD, DDS; Daniel S. Ferrari, DDS, MS; Tatiana Onuma, DDS; Susana d’Avila, DDS, MS, PhD; Paulo G. Coelho, DDS, PhD; Raquel Barros, DDS, MS; Giovanna Iezzi, DDS, PhD
    Clinical Implant Dentistry and Related Research. Published Online: 28 Apr 2009 in Wiley Inter Science © 2010 Wiley Periodicals, Inc.
  5. Nanometer-Scale Features on Micrometer-Scale Surface Texturing: A bone Histological, Gene Expression, and Nano Mechanical Study
    Paulo G. Coelho, Tadahiro Takayama, Daniel Yoo, Ryo Jimbo, Sanjay Karunagaran, Nick Tovar, Malvin N. Janal, Seiichi Yamano.
    Bone, Issue 65, Aug. 2014.