Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ordean J Oyen"'
Publikováno v:
Journal of Dental Education. 65:760-765
In 1995, a survey requesting information about the utilization of certain prosthodontic techniques was mailed to 3,544 graduates of a midwestern dental school. Responses were received from 1,455 alumni, representing a 41 percent return rate. In gener
Publikováno v:
Journal of Oral and Maxillofacial Surgery. 59:409-413
Purpose: This study evaluated the effect that size and shape of rim mandibulectomy has on residual mandibular strength and resistance to fracture, with the ultimate goal of improving the use of this technique and establishing a threshold for the appl
Publikováno v:
Journal of Oral and Maxillofacial Surgery. 53:1435-1439
Purpose: This study evaluated the response of the articular surfaces of the normal goat temporomandibular joint (TMJ) to intra-articular injections of betamethasone suspension. Methods: Thirty female goats were divided into four experimental groups o
Autor:
T. Peter Tsay, Ordean J. Oyen
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 99:298-309
In vivo measurements of bite force and bone strain obtained in growing African green monkeys were used to study skull biology and geometry. Strain values and distributional patterns seen in association with forceful jaw elevation were inconsistent wi
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. 126(5)
The purpose of this study was to investigate the spontaneous mandibular arch response to rapid palatal expansion as the sole orthodontic intervention. Particular attention was paid to clinically significant effects and long-term (mean age, 11.3 years
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. 115(3)
In this study, whole body radioactive cobalt 60 (Co60) irradiation was used in an orthodontic tooth movement model to investigate osteoclast activation and recruitment in adult rats. Seventy-five rats were divided into three groups and were irradiate
Publikováno v:
Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons. 54(9)
Purpose: This study evaluates the biomechanical consequences of physiologic forces acting on the frontozygomatic suture region, with the ultimate goal of defining appropriate fixation techniques and improving the surgical management of this complex a
Autor:
Ordean J. Oyen, Elaine K. Keeler
Publikováno v:
SPIE Proceedings.
Extensive developments have taken place in three-dimensional Magnetic Resonance Imaging technology. These innovations make it possible to perform complex mathematical analyses in order to evaluate two- and three-dimensional data sets. Our purpose is
Autor:
Ordean J. Oyen
Publikováno v:
Primates. 25:337-351
In this study the structure and development of the palate as observed in a cross-sectional collection of olive baboons (Papio cynocephalus anubis) skulls are described and analyzed using craniometric techniques. Considered are structural functional r
Autor:
Ordean J. Oyen, Robert W. Rice
Publikováno v:
Journal of Medical Primatology. 9:161-168
Macroscopic and histological parameters are considered in an analysis of bone formation in the supraorbital region of macaques (Macaca mulatta), baboons (Papio cynocephalus anubis), and chimpanzees (Pan troglodytes verus). Results indicate that post-