A 1-year study osteoinduction in hydroxyapatite implants

A. K. Gosain, L. Song, M. T. Amarante, P. G. Nagy, C. R. Wilson, J. M. Toth, L. C. Chow, John Ricci

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An approach to determine osteoinductive responses of bone and soft tissues by using hydroxyapatite implants in bones and soft tissues, was described. Porosity and the bone formation was studied using backscattered electron microscopy whereas the volumes of the grafts and biomaterials were studied using CT scan. Rapidly absorbing calcium phosphate (TCP) was combined with hydroxyapatites (HA) to improve porosity and resultant bone formation in cement paste (CP). True bone formation and hence osteoinductivity in HA was confirmed by fully mineralized and mature Haversian system studied by electron microscopy techniques.

Original languageEnglish (US)
Title of host publicationTransactions - 7th World Biomaterials Congress
Pages202
Number of pages1
StatePublished - 2004
EventTransactions - 7th World Biomaterials Congress - Sydney, Australia
Duration: May 17 2004May 21 2004

Other

OtherTransactions - 7th World Biomaterials Congress
CountryAustralia
CitySydney
Period5/17/045/21/04

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Hydroxyapatite
Bone
Electron microscopy
Porosity
Tissue
Bone cement
Adhesive pastes
Computerized tomography
Calcium phosphate
Biomaterials
Grafts

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Gosain, A. K., Song, L., Amarante, M. T., Nagy, P. G., Wilson, C. R., Toth, J. M., ... Ricci, J. (2004). A 1-year study osteoinduction in hydroxyapatite implants. In Transactions - 7th World Biomaterials Congress (pp. 202)

A 1-year study osteoinduction in hydroxyapatite implants. / Gosain, A. K.; Song, L.; Amarante, M. T.; Nagy, P. G.; Wilson, C. R.; Toth, J. M.; Chow, L. C.; Ricci, John.

Transactions - 7th World Biomaterials Congress. 2004. p. 202.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Gosain, AK, Song, L, Amarante, MT, Nagy, PG, Wilson, CR, Toth, JM, Chow, LC & Ricci, J 2004, A 1-year study osteoinduction in hydroxyapatite implants. in Transactions - 7th World Biomaterials Congress. pp. 202, Transactions - 7th World Biomaterials Congress, Sydney, Australia, 5/17/04.
Gosain AK, Song L, Amarante MT, Nagy PG, Wilson CR, Toth JM et al. A 1-year study osteoinduction in hydroxyapatite implants. In Transactions - 7th World Biomaterials Congress. 2004. p. 202
Gosain, A. K. ; Song, L. ; Amarante, M. T. ; Nagy, P. G. ; Wilson, C. R. ; Toth, J. M. ; Chow, L. C. ; Ricci, John. / A 1-year study osteoinduction in hydroxyapatite implants. Transactions - 7th World Biomaterials Congress. 2004. pp. 202
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