Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Michael A. Billman"'
Autor:
Michael A. Billman, Thomas B. Buxton, Michael F. Cuenin, James C. McPherson, Gary D. Swiec, Baldev B. Singh, Kurt B. Fleckenstein, Mark E. Peacock
Publikováno v:
Journal of Periodontology. 77:39-45
Bony defects caused by periodontitis are often treated by regenerative therapy using autografts and/or allografts. Alloplasts, such as hydroxyapatite or ceramics, are also used as osteoconductive materials that serve as a scaffold for new bony ingrow
Autor:
Mark E. Peacock, Michael A. Billman, Mohamaed Sharawy, James C. McPherson, Michael F. Cuenin, Steven D. Hokett, Paul O. Francis
Publikováno v:
Journal of Periodontology. 74:1023-1031
Alloplasts are inert foreign bodies acting as osteoconductive space maintainers during osseous wound healing. They may also function as carriers for growth factors that are known to enhance neovascularization and osteoinduction; human recombinant tra
Autor:
Michael A. Billman, Jill B. Lewis, Jennifer E Lohse, Carol A. Lapp, David F. Lapp, Philip J. Hanes, Douglas Dickinson
Publikováno v:
Journal of Periodontology. 74:277-288
Although pregnancy gingivitis is widely believed to result from elevated hormone concentrations, the mechanism(s) involved in the etiology of this condition remain unknown. Paradoxically, despite the apparent inflammation for a prolonged period, preg
Autor:
George S. Schuster, Michael A. Billman, Gretchen B. Caughman, Jill B. Lewis, Harold B. Snyder
Publikováno v:
Journal of Periodontology. 73:505-510
Smoking is clearly a high-risk behavior for the development of periodontal disease, and nicotine is the major vasoactive component in tobacco. Integrins are a large family of homologous transmembrane adhesion proteins serving as the principal recepto
Autor:
Steven D. Hokett, Michael F. Cuenin, Gregory W. Austin, J. F. Erbland, Donald E. Sutherland, Michael A. Billman, Mark E. Peacock
Publikováno v:
Journal of Periodontology. 72:438-444
Integrins are a family of transmembrane cell surface glycoproteins, and those with the beta 1-subunit function in both cell-to-cell and cell-to-substrate adhesion. The purpose of this study was to determine nicotine's effect on the expression and dis
Publikováno v:
Journal of Clinical Periodontology. 25:48-55
Both transforming growth factor-beta (TGF-beta) and platelet-derived growth factor (PDGF) have been shown to affect cell proliferation in vitro. The hypothesis being tested was that the effects of the 2 cytokines would be modulated by the presence of
Publikováno v:
Military Medicine. 162:582-585
Successful rehabilitation of female service members suffering traumatic injuries to the maxillofacial region is both a physiological and a psychological issue. A clinical evaluation to determine if an association exists between sex hormone levels and
Publikováno v:
Journal of Periodontology. 67:1011-1015
A pyogenic granuloma is an exuberant growth of granulation tissue secondary to irritation. Intraorally, it can present with a wide array of clinical appearances, ranging from a sessile lesion to an elevated mass. Pyogenic granulomas generally are sof
Publikováno v:
Journal of Clinical Periodontology. 23:635-640
Increased levels of cytokines and prostanoids have been detected in inflamed gingival tissue and may play an important role in periodontal pathogenesis. Recent studies suggest that monocytic products, such as interleukin (IL)-1 beta, could stimulate
Publikováno v:
Journal of Periodontology. 67:250-253
A case of an exostosis developing subsequent to the placement of a free gingival graft in the mandibular premolar area is described. J Periodontol 1996;67:250–253.