Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Boxiu, Li"'
Publikováno v:
American Journal of Orthodontics and Dentofacial Orthopedics. 163:e13-e21
This study quantifies the effects of material, size of the continuous archwires, and level of overeruption on the loads on teeth in the correction of overerupted canines.An orthodontic force test (OFT) was used to measure the 3-dimensional loads deli
Publikováno v:
Frontiers in Plant Science, Vol 10 (2019)
Stomata control gas exchange and water transpiration and are one of the most important physiological apparatuses in higher plants. The regulation of stomatal aperture is closely coordinated with photosynthesis, nutrient uptake, plant growth, developm
Externí odkaz:
https://doaj.org/article/769041406dd34039ae6435690867a238
Publikováno v:
Journal of Craniofacial Surgery. 33:521-525
This study aims to introduce a new sagittal cephalometric measurement, the sagittal G-triangle analysis, to accurately and reproducibly assess the sagittal jaw relationship. Sagittal G-triangle analysis, which consists of angles AXK and BXK, is based
Publikováno v:
Orthodontics & Craniofacial Research.
The objective of the study was to find the most effective retracting method for the six maxillary anterior teeth with double-slot lingual brackets using a lever arm and miniscrew system.Six finite element models were constructed: (A) a ribbon-wise ar
Publikováno v:
Clinical Oral Investigations. 25:1569-1577
The objective of this study was to investigate the optimal range of rotational moment for the mandibular lateral incisor, canine and first premolar to determine tooth movements during orthodontic treatment using hydrostatic stress and logarithmic str
Autor:
Min Lin, Dong Zhou, Boxiu Li, Jianlai Hu, Sven E. Widmalm, Yan Dong, Tongsheng Zhang, Anders Buvarp
Publikováno v:
Journal of Oral Rehabilitation. 47:930-938
Background Some authors state that above-normal surface electromyography (SEMG) levels during mandibular rest (MR) are a general sign of temporomandibular disorders (TMD). Objective The aim was to compare SEMG levels in the masseter and anterior temp
Publikováno v:
Computer methods in biomechanics and biomedical engineering. 25(9)
This study aimed to develop a constitutive model for human periodontal ligament (PDL) by combining the hyperelastic and viscosity models. We performed the finite element analysis (FEA) to simulate the experimental processes of the PDL in vitro and in
Autor:
Yan Dong, Boxiu Li, Jianlai Hu, Sven E Widmalm, Tongsheng Zhang, Min Lin, Anders Buvarp, Dong Zhou
Publikováno v:
Journal of oral rehabilitationREFERENCES. 49(2)
There is a need for methods to compare differences of voltage levels and distribution anomalies in the study of skeletal muscle function. Calculating the kurtosis values has been found to be of value.The aim was to record and analyse voltage and kurt
Publikováno v:
Journal of oral rehabilitation. 43(12)
The aim was to study the characteristics of lateral mandibular horizontal deviations during opening-closing movements and their association with TMJ sounds of the clicking type. Subjects were 28 healthy volunteers and 38 patients diagnosed with MRI i
Publikováno v:
Zhonghua kou qiang yi xue za zhi = Zhonghua kouqiang yixue zazhi = Chinese journal of stomatology. 50(1)