A weight-bearing animal study of a new bone-prosthesis interface (HA coated multilayered mesh structure)

H. Kusakabe; T. Sakamaki; K. Nihei; Y. Oyama; S. Yanagimoto; M. Ichimiya; J. Kimura; Y. Toyama

A weight-bearing animal study of a new bone-prosthesis interface (HA coated multilayered mesh structure)

H. Kusakabe, T. Sakamaki, K. Nihei, Y. Oyama, S. Yanagimoto, M. Ichimiya, J. Kimura, Y. Toyama

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The performances of hydroxyapatite coated multilayered mesh stem and convention beads-coated stem were compared mechanically and histologically. The hip stems of hydroxyapatite(HA)-coated multilayered mesh and conventional beads were implanted into canine right hips, and animals were killed 3, 6, 10 weeks, and 6, 12 months after implantation. Bone ingrowth was computed from backscattered electron imaging-scanning electron microscopy (BEI-SEM) images of transverse sections. It was observed that the HA-coated multilayered mesh stem provided faster, stronger, and more reliable osseointegration than the conventional bead stem.

Original language	English
Title of host publication	Transactions - 7th World Biomaterials Congress
Pages	807
Number of pages	1
Publication status	Published - 2004
Externally published	Yes
Event	Transactions - 7th World Biomaterials Congress - Sydney, Australia Duration: 2004 May 17 → 2004 May 21

Publication series

Name	Transactions - 7th World Biomaterials Congress

Other

Other	Transactions - 7th World Biomaterials Congress
Country/Territory	Australia
City	Sydney
Period	04/5/17 → 04/5/21

ASJC Scopus subject areas

Engineering(all)

Cite this

Kusakabe, H, Sakamaki, T, Nihei, K, Oyama, Y, Yanagimoto, S, Ichimiya, M, Kimura, J & Toyama, Y 2004, A weight-bearing animal study of a new bone-prosthesis interface (HA coated multilayered mesh structure). in Transactions - 7th World Biomaterials Congress. Transactions - 7th World Biomaterials Congress, pp. 807, Transactions - 7th World Biomaterials Congress, Sydney, Australia, 04/5/17.

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AU - Kimura, J.

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AB - The performances of hydroxyapatite coated multilayered mesh stem and convention beads-coated stem were compared mechanically and histologically. The hip stems of hydroxyapatite(HA)-coated multilayered mesh and conventional beads were implanted into canine right hips, and animals were killed 3, 6, 10 weeks, and 6, 12 months after implantation. Bone ingrowth was computed from backscattered electron imaging-scanning electron microscopy (BEI-SEM) images of transverse sections. It was observed that the HA-coated multilayered mesh stem provided faster, stronger, and more reliable osseointegration than the conventional bead stem.

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T3 - Transactions - 7th World Biomaterials Congress

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BT - Transactions - 7th World Biomaterials Congress

T2 - Transactions - 7th World Biomaterials Congress

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ER -

A weight-bearing animal study of a new bone-prosthesis interface (HA coated multilayered mesh structure)

Abstract

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