Formation of hydroxyapatite on honeycomb films

Keiko Yoshizawa; Masaru Tanaka; Akinori Tsuruma; Hiroshi Sunami; Sadaaki Yamamoto; Masatsugu Shimomura

Formation of hydroxyapatite on honeycomb films

Keiko Yoshizawa, Masaru Tanaka, Akinori Tsuruma, Hiroshi Sunami, Sadaaki Yamamoto, Masatsugu Shimomura

Research output: Contribution to conference › Paper › peer-review

Abstract

We prepared biodegradable honeycomb films that covered with hydroxyapatite (HA) for bone tissue engineering scaffolds. The amount of HA was controlled by the time of the surface hydrolysis of the honeycomb films and the concentration of Simulated Body Fluid (SBF). The crystallization of HA was determined by X-ray diffraction. The roughness of the honeycomb surface before and after immersed in SBF was measured by AFM. The uniformity, the amount and the degree of crystallization of the HA precipitated on the honeycomb film depended on the time of hydrolysis of the films and the immersing time of the films in SBF.

Original language	English
Number of pages	1
Publication status	Published - 2006 Oct 19
Event	55th SPSJ Annual Meeting - Nagoya, Japan Duration: 2006 May 24 → 2006 May 26

Other

Other	55th SPSJ Annual Meeting
Country/Territory	Japan
City	Nagoya
Period	06/5/24 → 06/5/26

Keywords

Bone tissue
Honeycomb film
Hydroxyapatite (HA)
Scaffold
Self-organization

ASJC Scopus subject areas

Engineering(all)

Cite this

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title = "Formation of hydroxyapatite on honeycomb films",

abstract = "We prepared biodegradable honeycomb films that covered with hydroxyapatite (HA) for bone tissue engineering scaffolds. The amount of HA was controlled by the time of the surface hydrolysis of the honeycomb films and the concentration of Simulated Body Fluid (SBF). The crystallization of HA was determined by X-ray diffraction. The roughness of the honeycomb surface before and after immersed in SBF was measured by AFM. The uniformity, the amount and the degree of crystallization of the HA precipitated on the honeycomb film depended on the time of hydrolysis of the films and the immersing time of the films in SBF.",

keywords = "Bone tissue, Honeycomb film, Hydroxyapatite (HA), Scaffold, Self-organization",

author = "Keiko Yoshizawa and Masaru Tanaka and Akinori Tsuruma and Hiroshi Sunami and Sadaaki Yamamoto and Masatsugu Shimomura",

year = "2006",

month = oct,

day = "19",

language = "English",

note = "55th SPSJ Annual Meeting ; Conference date: 24-05-2006 Through 26-05-2006",

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TY - CONF

T1 - Formation of hydroxyapatite on honeycomb films

AU - Yoshizawa, Keiko

AU - Tanaka, Masaru

AU - Tsuruma, Akinori

AU - Sunami, Hiroshi

AU - Yamamoto, Sadaaki

AU - Shimomura, Masatsugu

PY - 2006/10/19

Y1 - 2006/10/19

N2 - We prepared biodegradable honeycomb films that covered with hydroxyapatite (HA) for bone tissue engineering scaffolds. The amount of HA was controlled by the time of the surface hydrolysis of the honeycomb films and the concentration of Simulated Body Fluid (SBF). The crystallization of HA was determined by X-ray diffraction. The roughness of the honeycomb surface before and after immersed in SBF was measured by AFM. The uniformity, the amount and the degree of crystallization of the HA precipitated on the honeycomb film depended on the time of hydrolysis of the films and the immersing time of the films in SBF.

AB - We prepared biodegradable honeycomb films that covered with hydroxyapatite (HA) for bone tissue engineering scaffolds. The amount of HA was controlled by the time of the surface hydrolysis of the honeycomb films and the concentration of Simulated Body Fluid (SBF). The crystallization of HA was determined by X-ray diffraction. The roughness of the honeycomb surface before and after immersed in SBF was measured by AFM. The uniformity, the amount and the degree of crystallization of the HA precipitated on the honeycomb film depended on the time of hydrolysis of the films and the immersing time of the films in SBF.

KW - Bone tissue

KW - Honeycomb film

KW - Hydroxyapatite (HA)

KW - Scaffold

KW - Self-organization

UR - http://www.scopus.com/inward/record.url?scp=33749859506&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33749859506&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33749859506

T2 - 55th SPSJ Annual Meeting

Y2 - 24 May 2006 through 26 May 2006

ER -

Formation of hydroxyapatite on honeycomb films

Abstract

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Keywords

ASJC Scopus subject areas

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