1106 再生医療のためのa-C:H膜プラズマ後処理の生体適合性評価(OS13-(6)オーガナイズドセッション《生体医工学及びバイオマテリアル》)

概要

論文の詳細を見る
Hydrogenated amorphous carbon (a-C:H) films have many excellent properties such as good biocompatibility including cytocompatibility, chemical stability and high anti-corrosion. Therefore, there are many reports on application of a-C:H film as surface modification technique for biomaterials. The cytocompatibility plasma treatment of amorphous hydrogenated carbon (a-C:H) films has been studied. The combination of these properties makes many applications for wear-resistant surfaces, corrosion protection, and artificial internal organs in electronic devices. In addition, plasma treatment (O_2 and Ar gas) of a-C:H films are obviously improved surface condition and cell adhesion of samples is dramatically enhanced. An extracellular matrix and scaffold engineering from polymeric materials have been widely useful for tissue engineering. As a result, The surface constitutions were controlled by the deposition conditions of the plasma treatment of a-C:H films. The plasma treatment a-C:H film coating is expected as a surface modification technique for coating polymeric scaffold materials.
一般社団法人日本機械学会の論文
2010-08-27