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Volume 4

Nano Research & Applications

ISSN: 2471-9838

Page 79

&

JOINT EVENT

October 04-05, 2018 Moscow, Russia

2

nd

Edition of International Conference on

26

th

International Conference on

Advanced Nanotechnology

Materials Technology and Manufacturing Innovations

Advanced Nanotechnology 2018

& Materials-Manufacturing 2018

October 04-05, 2018

Preparation and fabrication studies of three dimensionally ordered nano-, micro- and meso-scale

calcium phosphate crystallites scaffold for artificial bone materials (3-DOMm)

Myung Chul Chang

Kunsan National University, South Korea

P

reparation and fabrication studies of three dimensionally ordered nano-, micro- and meso-scale calcium phosphate

crystallites scaffold for artificial bone materials (3-DOMm): In clinical surgeon for humane bone replacement the

artificial bone materials have been developed on a basis of biomechanical capability and nontoxic ability. Since 1987

the calcium phoaphte bone materials have been developed, showing proper mechanical strength, bioability and bone

regeneration in bone metabolism. From several years ago global companies such as Stryker, ETEX and Biomet-Merck

have commercially introduced the calcium phosphate bone products. The structure of humane bone is known to be

the nanocomposites between collagen and hydroxyapatite. Biomimetic bone science have studied for the clinically

possible surgical application of calcium phosphate bone. The primary study was how to mimic porous bone scaffold in

calcium phosphate/collagen matrix. The second issue was how to attain the mechanical property of real humane bone.

In first generation of artificial bone development acrylic polymer such as PMMA was mostly used because of the good

mechanical strength in spite of serious toxic problem during surgery. Since calcium phosphate cement [CPC] bone

has been introduced as bone regeneration, there was a big problem in clinical application because of low mechanical

strength. Polymer modification study into CPC cement has been tried. We have focused on the development of pure

calcium phosphate products having proper mechanical strength similar to real humane bone. The bioregeneration ability

was shown and new syringe design was introduced for the clinical surgeon. We have been keeping the study of calcium

phosphate science and engineering technology in bone metabolic condition. All of phosphate research are based on

monodispersed control of nano-, micro-, and meso-scale for the bone scaffold application.

Biography

Myung Chul Chang has completed his PhD at Seoul National University and Postdoctoral studies at University Illinois at Urbana Champaign. He is

the Director of Biomaterials Lab. He has published more than 50 papers in reputed journals and has been serving as an Editorial Board Member of

reputed journals.

mcchang@kunsan.ac.kr

Myung Chul Chang, Nano Res Appl 2018, Volume 4

DOI: 10.21767/2471-9838-C5-021