Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Richard F. Ceen"'
Autor:
Richard F. Ceen, Krystyn Blumber-Franco, Peter H. Buschang, P. Emile Rossouw, Phil M. Campbell
Publikováno v:
Seminars in Orthodontics. 23:197-214
This study was conducted to evaluate the short-term post-retention stability of the transverse dimension in patients with Class I malocclusion treated with the Damon System. Nine females and seven males with average pre-treatment crowding, −1.9 ±
Autor:
Lauren Ohlenforst Carney, Robert Spears, Ana Cláudia Moreira Melo, Phillip M. Campbell, Peter H. Buschang, Richard F. Ceen
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 146:554-564
The purposes of this study were to longitudinally evaluate the effects of pilot holes on miniscrew implant (MSI) stability and to determine whether the effects can be attributed to the quality or the quantity of bone surrounding the MSI.Using a rando
Autor:
Jared K. Corbridge, Reginald W. Taylor, Peter H. Buschang, Phillip M. Campbell, Richard F. Ceen
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 140:317-325
Introduction In this study, we evaluated the transverse dentoalveolar changes in the maxillary first molar region after early treatment with the quad-helix appliance. Methods Seventy-three consecutive patients (39 boys, 34 girls) who had phase 1 quad
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 139:495-503
The purpose of this study was to assess age, sex, and regional differences in the cortical bone thickness of commonly used maxillary and mandibular miniscrew implant placement sites.Cone-beam computed tomography images, taken at 0.39-mm voxel size, o
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 128:45-56
Introduction: The aims of this study were to (1) develop longitudinal growth curves that would allow individual variations to be accurately modeled and (2) use these models to predict craniofacial growth changes in children with varying amounts of lo
Autor:
Peter H. Buschang, Rolf G. Behrents, Ana Maria Wintergerst, Richard F. Ceen, Angeles Hernandez, Tom Phelan
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 125:418-425
This study compared the skeletal and dental characteristics of Class II Division 1 white Americans and Mexicans. It was designed specifically to the evaluate ethnic, age, and sex differences of 101 whites and 107 Mexican mestizos, with approximately
Autor:
Eric S. Solomon, Richard F. Ceen
Publikováno v:
American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics. 133
Few studies have addressed the demographic characteristics of dental-practice sites, including orthodontic practice sites. In this study, we investigated the demographic characteristics of orthodontic practice sites in the United States. Demographic
Autor:
Richard F, Ceen
Publikováno v:
Journal of clinical orthodontics : JCO. 36(11)
Autor:
Charles F. Sanders, B. Edwin Johnson, Edward W. Sommers, P. Lionel Sadowsky, Richard J. Ackerman, James Schipani, Timothy T. Wheeler, W. Eugene Roberts, Gregory J. King, Kenneth E. Glover, Harry L. Dougherty, John J. Cunat, Richard C. Hayes, David P. Wood, Robert N. Moore, John F. Cleall, A. Howard Sather, Robert J. Isaacson, Brent E. Larson, Richard Myers, Peter A. Shapiro, Richard Kulbersh, William W. Roberts, Donal G. Woodside, James G. Burch, Edwin H.K. Yen, Alan J. Borislow, Everett Shapiro, Richard F. Ceen, Gerald Borell, Olivier F. Nicolay, William M. Davidson, J. Edward Gilda, S. Eugene Coben, Donald B. Grosser, Mark G. Hans, Dan C. West, Leonard S. Fishman, William R. Proffit, Donald Ferguson, J. A. Catania, Charles E. Meyers, Anthony A. Gianelly, J. Daniel Subtelny, Peter Ngan, Mitchell J. Lipp, Charles Landrum, Ross H. Tallents, Terry A. Guenthner, Arnold J. Hill, Zeev Davidovitch, Marshell Deeney, Michael E. Spoon, Rolf G. Behrents, Edward H. Hamilton, Donald R. Poulton, Lysle E. Johnston, Moshe Davidovitch, Mladen M. Kuftinec, George J. Cisneros, Christer Engström, Steven J. Lindauer, Loretta K. Rubenstein, Richard A. Hocevar, Robert W. Baker, Richard H. Albright, Paul W. Major, Max Meredith Sharpe, Kourosh Zarrinnia, Thomas J. Cangialosi, Sella S. Efstratiadis
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 103:25A
Autor:
A. John Gwinnett, Richard F. Ceen
Publikováno v:
American Journal of Orthodontics. 78:623-629
Placement of a resin sealant on the enamel surface prior to orthodontic bracket bonding has been suggested as a means of providing protection against demineralization, particularly at known sites of plaque accumulation. The duration of protection is