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The Periodontal Intraosseous Defect Following Root Conditioning With Citric Acid And Wound Closure Including A Ptfe Membrane : An Experimental Study, Betty Glaser Kersten
The Periodontal Intraosseous Defect Following Root Conditioning With Citric Acid And Wound Closure Including A Ptfe Membrane : An Experimental Study, Betty Glaser Kersten
Loma Linda University Electronic Theses, Dissertations & Projects
Treatment of the intrabony or intraosseous periodontal defect has rendered much attention over the last few decades. Numerous approaches have been advocated; however, overall comparisons between treatments do not exist. This review summarizes and discusses outcomes of therapeutic modalities in the intrabony periodontal lesion from controlled clinical studies. The modalities reviewed include scaling and root planning, gingival flap surgery, gingival flap surgery including wound closure with interdental denudation, root-biomodification, placement of autologous, allogenic, or xenogeneic bone grafts, placement of alloplastic grafts, and placement of tissue guiding barrier membranes. In addition histologic observations of healing in the intrabony periodontal lesion are …
First Evidence Of Plague (Yersinia Pestis) In Nebraska Is Found In Panhandle Predators, Dallas Virchow, Wayne L. Kramer, Charles S. Brown, Scott E. Hygnstrom, Alan M. Barnes
First Evidence Of Plague (Yersinia Pestis) In Nebraska Is Found In Panhandle Predators, Dallas Virchow, Wayne L. Kramer, Charles S. Brown, Scott E. Hygnstrom, Alan M. Barnes
Transactions of the Nebraska Academy of Sciences and Affiliated Societies
In September, 1992, plague (Yersinia pestis) antibody was found in the blood of a coyote (Canis latrans) (1:128 titer) and a badger (Taxidea taxus) (1:2048 titer) taken near a suspect black-tailed prairie dog (Cynomys ludovicianus) town in Sioux County. However, a 1989-1991 survey of 96 coyotes taken from nine Nebraska Panhandle counties demonstrated no plague antibodies. Passive hemagglutination tests of Nobuto blood-sampling paper proved useful to quickly survey a predator population that is distributed across a broad geographic area.