Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Helder B. JACOB"'
Publikováno v:
Dental Press Journal of Orthodontics, Vol 26, Iss 6 (2021)
ABSTRACT Objective: This study evaluated the force decay and design shape changes caused by stress relaxation in two different orthodontic cantilever configurations. Methods: Eighty cantilevers made of 0.017 x 0.025-in beta-titanium wires were standa
Externí odkaz:
https://doaj.org/article/388ec2130192462bbec57a699fc2b762
Publikováno v:
Dental Press Journal of Orthodontics, Vol 21, Iss 2, Pp 115-125 (2016)
ABSTRACT Introduction: Space closure is one of the most challenging processes in Orthodontics and requires a solid comprehension of biomechanics in order to avoid undesirable side effects. Understanding the biomechanical basis of space closure better
Externí odkaz:
https://doaj.org/article/7ce87b4c63ea45f08124a2b043abca58
Publikováno v:
Dental Press Journal of Orthodontics, Vol 18, Iss 2, Pp 21e1-21e7 (2013)
OBJECTIVE: To systematically review the scientific evidence pertaining to the effectiveness of high-pull headgear in growing Class II subjects. METHODS: A literature survey was performed by electronic database search. The survey covered the period fr
Externí odkaz:
https://doaj.org/article/3319db01fd06469bb1e5f579cd293b67
Publikováno v:
Dental Press Journal of Orthodontics, Vol 22, Iss 2, Pp 61-68
ABSTRACT OBJECTIVE: The aim of this randomized clinical trial was to evaluate the dental, dentoalveolar, and skeletal changes occurring right after the rapid maxillary expansion (RME) and slow maxillary expansion (SME) treatment using Haas-type expan
Externí odkaz:
https://doaj.org/article/f2aeb11025f9468a9a90bfaf3b8b4f6a
Autor:
Renato Parsekian Martins, Patricia Pigato Schneider, Sergio Elias Neves Cury, Helder B. Jacob
Publikováno v:
Seminars in Orthodontics. 28:110-122
Autor:
Dooyeol Kim, Mustafa Aldabbagh, Scott R. Makins, Helder B. Jacob, Julian N. Holland, Ji Wook Jeong
Publikováno v:
Dental Research and Oral Health.
Objectives To identify schematic relationships between root canal axis, the cementoenamel junction (CEJ), and the contour of the clinical crown’s facial surface in maxillary central incisors. Materials and Methods 72 radiographic images of extracte
Autor:
Helder B. Jacob
Publikováno v:
Seminars in Orthodontics. 28:107-109
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 163:737
Autor:
Jeryl D. English, Fernando César Moreira, Luis Geraldo Vaz, Antonio Carlos Guastaldi, Helder B. Jacob
Publikováno v:
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Made available in DSpace on 2021-06-25T12:30:56Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Introduction: Computer-aided design and manufacturing (CAD-CAM) system
Autor:
Randy K. Ellis, Daeseung Kim, Helder B. Jacob, Joshua C. Barber, Sonny Wong, Jeryl D. English, Jaime Gateno, Fred A. Garrett, James J. Xia, Peng Yuan, Han Deng, William Chen
Publikováno v:
Int J Comput Assist Radiol Surg
PURPOSE: One critical step in routine orthognathic surgery is to reestablish a desired final dental occlusion. Traditionally, the final occlusion is established by hand articulating stone dental models. To date, there are still no effective solutions