Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying

The humeral heads of rabbits were replaced with individualized C/C composite implants coated with hydroxyapatite (HA) via rotation plasma spraying. The effect of the implants was evaluated after 5 and 150 days by using histology, scanning electron microscopy, X-ray diffraction, and so on. Results sh...

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Main Authors: Ping Zhong, Xin-ye Ni, Yun-liang Miao, Tao Lin, Xin-bo Xiong, Dong Zhou
Format: Article
Language:English
Published: De Gruyter 2015-05-01
Series:Science and Engineering of Composite Materials
Subjects:
Online Access:https://doi.org/10.1515/secm-2013-0196
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spelling doaj-7b2b3f38f0d9453d9e2b52d6c23ca1192021-09-05T14:00:29ZengDe GruyterScience and Engineering of Composite Materials0792-12332191-03592015-05-0122332533010.1515/secm-2013-0196Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma sprayingPing Zhong0Xin-ye Ni1Yun-liang Miao2Tao Lin3Xin-bo Xiong4Dong Zhou5Second People’s Hospital of Changzhou, Nanjing Medical University, Changzhou 213003, ChinaSecond People’s Hospital of Changzhou, Nanjing Medical University, Changzhou 213003, ChinaJiangsu Tianniao High Technology Co., Ltd., Wuxi 214205, ChinaSecond People’s Hospital of Changzhou, Nanjing Medical University, Changzhou 213003, ChinaCollege of Materials Science and Engineering, Shenzhen University, Shenzhen 518060, ChinaSecond People’s Hospital of Changzhou, Nanjing Medical University, Changzhou 213003, ChinaThe humeral heads of rabbits were replaced with individualized C/C composite implants coated with hydroxyapatite (HA) via rotation plasma spraying. The effect of the implants was evaluated after 5 and 150 days by using histology, scanning electron microscopy, X-ray diffraction, and so on. Results showed that the coating interface of C/C composites facilitated phosphorite deposition and osseous tissue growth. Furthermore, the humeral bone and remaining bone tissues were morphologically similar and possessed enhanced bonding strength. These results indicated that individualized C/C composite implants with HA coatings enabled the humeral head to adapt to dynamic requirements and accelerate healing after bone transplantation.https://doi.org/10.1515/secm-2013-0196c/c compositehydroxyapatiterotation plasma spraying
collection DOAJ
language English
format Article
sources DOAJ
author Ping Zhong
Xin-ye Ni
Yun-liang Miao
Tao Lin
Xin-bo Xiong
Dong Zhou
spellingShingle Ping Zhong
Xin-ye Ni
Yun-liang Miao
Tao Lin
Xin-bo Xiong
Dong Zhou
Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying
Science and Engineering of Composite Materials
c/c composite
hydroxyapatite
rotation plasma spraying
author_facet Ping Zhong
Xin-ye Ni
Yun-liang Miao
Tao Lin
Xin-bo Xiong
Dong Zhou
author_sort Ping Zhong
title Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying
title_short Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying
title_full Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying
title_fullStr Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying
title_full_unstemmed Individual humeral head replacement by C/C composite implants coated with hydroxyapatite via rotation plasma spraying
title_sort individual humeral head replacement by c/c composite implants coated with hydroxyapatite via rotation plasma spraying
publisher De Gruyter
series Science and Engineering of Composite Materials
issn 0792-1233
2191-0359
publishDate 2015-05-01
description The humeral heads of rabbits were replaced with individualized C/C composite implants coated with hydroxyapatite (HA) via rotation plasma spraying. The effect of the implants was evaluated after 5 and 150 days by using histology, scanning electron microscopy, X-ray diffraction, and so on. Results showed that the coating interface of C/C composites facilitated phosphorite deposition and osseous tissue growth. Furthermore, the humeral bone and remaining bone tissues were morphologically similar and possessed enhanced bonding strength. These results indicated that individualized C/C composite implants with HA coatings enabled the humeral head to adapt to dynamic requirements and accelerate healing after bone transplantation.
topic c/c composite
hydroxyapatite
rotation plasma spraying
url https://doi.org/10.1515/secm-2013-0196
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