Histomorphometric evaluation of a calcium-phosphosilicate putty bone substitute in extraction sockets

Georgios A. Kotsakis; Frédéric P.C. Joachim; Stephen A. Saroff; Lanka Mahesh; Hari Prasad; Michael D. Rohrer

doi:10.11607/prd.1855

Histomorphometric evaluation of a calcium-phosphosilicate putty bone substitute in extraction sockets

Georgios A. Kotsakis, Frédéric P.C. Joachim, Stephen A. Saroff, Lanka Mahesh, Hari Prasad, Michael D. Rohrer

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

The objective of this study was to evaluate bone regeneration in 24 sockets grafted with a calcium phosphosilicate putty alloplastic bone substitute. A core was obtained from 17 sockets prior to implant placement for histomorphometry at 5 to 6 months postextraction. Radiographic analysis during the same postextraction healing period showed radiopaque tissue in all sockets. Histomorphometric analysis revealed a mean vital bone content of 31.76% (± 14.20%) and residual graft content of 11.47% (± 8.99%) after a mean healing period of 5.7 months. The high percentage of vital bone in the healed sites in combination with its timely absorption rate suggest that calcium phosphosilicate putty can be a reliable choice for osseous regeneration in extraction sockets.

Original language	English (US)
Pages (from-to)	232-239
Number of pages	8
Journal	International Journal of Periodontics and Restorative Dentistry
Volume	34
Issue number	2
DOIs	https://doi.org/10.11607/prd.1855
State	Published - Jan 1 2014
Externally published	Yes

ASJC Scopus subject areas

Oral Surgery
Periodontics

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title = "Histomorphometric evaluation of a calcium-phosphosilicate putty bone substitute in extraction sockets",

abstract = "The objective of this study was to evaluate bone regeneration in 24 sockets grafted with a calcium phosphosilicate putty alloplastic bone substitute. A core was obtained from 17 sockets prior to implant placement for histomorphometry at 5 to 6 months postextraction. Radiographic analysis during the same postextraction healing period showed radiopaque tissue in all sockets. Histomorphometric analysis revealed a mean vital bone content of 31.76% (± 14.20%) and residual graft content of 11.47% (± 8.99%) after a mean healing period of 5.7 months. The high percentage of vital bone in the healed sites in combination with its timely absorption rate suggest that calcium phosphosilicate putty can be a reliable choice for osseous regeneration in extraction sockets.",

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AU - Kotsakis, Georgios A.

AU - Joachim, Frédéric P.C.

AU - Saroff, Stephen A.

AU - Mahesh, Lanka

AU - Prasad, Hari

AU - Rohrer, Michael D.

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Histomorphometric evaluation of a calcium-phosphosilicate putty bone substitute in extraction sockets

Abstract

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