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Platelet-rich plasma

Open access
Marx, Robert E, Carlson, Eric R, Eichstaedt, Ralph M, Schimmele, Steven R, Strauss, James E, Georgeff, Karen R·1998·Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology

Abstract

Platelet-rich plasma is an autologous source of platelet-derived growth factor and transforming growth factor beta that is obtained by sequestering and concentrating platelets by gradient density centrifugation. This technique produced a concentration of human platelets of 338% and identified platelet-derived growth factor and transforming growth factor beta within them. Monoclonal antibody assessment of cancellous cellular marrow grafts demonstrated cells that were capable of responding to the growth factors by bearing cell membrane receptors. The additional amounts of these growth factors obtained by adding platelet-rich plasma to grafts evidenced a radiographic maturation rate 1.62 to 2.16 times that of grafts without platelet-rich plasma. As assessed by histomorphometry, there was also a greater bone density in grafts in which platelet-rich plasma was added (74.0% +/- 11%) than in grafts in which platelet-rich plasma was not added (55.1% +/- 8%; p = 0.005).

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Metadata

Authors
Marx, R. E., Carlson, E. R., Eichstaedt, R. M., Schimmele, S. R., Strauss, J. E., & Georgeff, K. R.
Venue
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology
Publisher
Elsevier BV
Published
1998-06
Volume
85
Issue
6
Pages
638-646
ISSN
1079-2104 (ISSN-L)
OpenAlex
W1997432933
Cited by
2,598
References
0
FWCI
12.35
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Platelet-rich plasma. https://app.cochat.ai/papers/10.1016/s1079-2104(98)90029-4
The paper
Marx, R. E., Carlson, E. R., Eichstaedt, R. M., Schimmele, S. R., Strauss, J. E., & Georgeff, K. R. (1998). Platelet-rich plasma. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology. https://doi.org/10.1016/s1079-2104(98)90029-4

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