Results 241 to 250 of about 666,885 (281)

Effect of experimental horizontal mandibular deviation on dynamic balance

Journal of Prosthodontic Research, 2011
There are two aspects of human balance: static balance and dynamic balance. However, to the author's knowledge, no studies have investigated how changes in the stomatognathic system influence dynamic balance. This aim of this study was to determine the effect of horizontal mandibular deviation on stability of upright posture on an unstable platform in ...
Tomotaka Takeda, Keiichi Ishigami
exaly   +3 more sources

Mandibular movement and frontal craniofacial morphology in orthognathic surgery patients with mandibular deviation and protrusion

Journal of Oral Rehabilitation, 2003
summary  The present study was conducted to investigate the relationship between mandibular movement (lateral excursion and masticatory movements) and craniofacial morphology in 16 patients with mandibular deviation, using a six degrees‐of‐freedom measuring device.
Y, Oguri, K, Yamada, T, Fukui, K, Hanada, S, Kohno   +4 more
exaly   +3 more sources

Multidirectional lip‐closing force in adults with mandibular deviation

Journal of Oral Rehabilitation, 2013
SummaryThe purpose of this study was to investigate the relationship between multidi‐rectional lip‐closing force and facial soft tissue morphology in adults with mandibular deviation. Fifteen Japanese adults with mandibular deviation participated in this study.
A, Kawabata, T, Kobayashi, A, Takagi, F, Kuroyanagi, K, Washino, K, Sabashi, N, Kitai   +6 more
exaly   +3 more sources

The relationship between three-dimensional principal rotations and mandibular deviation

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology, 2010
To investigate the rotational variations of three-dimensional (3D) trajectories at anatomic landmarks by different mandibular kinematics, we applied principal axes of inertia to the 3D trajectories. The principal rotations were determined directly from the anatomy-based trajectories produced by a patient-specific temporomandibular joint simulation.
Sung-Goo, Kim, Dae-Seung, Kim, Soon-Chul, Choi, Sam-Sun, Lee, Min-Suk, Heo, Kyung-Hoe, Huh, Soon-Jung, Hwang, Won-Jin, Yi   +7 more
openaire   +3 more sources

Biomechanical effects of mandibular deviation on the temporomandibular joint in patients with mandibular prognathism under incisal occlusion

Journal of Stomatology, Oral and Maxillofacial Surgery
The aim of this study was to investigate the biomechanical effects of mandibular deviation on the TMJ in patients with mandibular prognathism before and after orthognathic surgery using three-dimensional finite element analysis.Eight patients with mandibular prognathism without deviation, eight patients with mandibular prognathism with deviation and ...
Zhan Liu
exaly   +3 more sources

Factors Influencing Mandibular Deviation: A Retrospective Clinical Study

Journal of Craniofacial Surgery, 2023
This study aimed to investigate the correlation between mandibular deviation (MD) and possible clinical factors in patients with anterior disc displacement (ADD). This retrospective clinical study enrolled 296 patients with ADD, diagnosed using magnetic resonance imaging, from 2015 to 2018.
Jiong, Zhao, Simo, Xia, Shijing, Yue, Yi, Luo, Pei, Shen, Chi, Yang   +5 more
openaire   +2 more sources

Relationship between mandibular deviation and ocular convergence

Journal of Clinical Pediatric Dentistry, 2005
Recent studies have confirmed the relationship between head posture, mandibular position and visual focusing. A case-controlled study was conducted to assess the occurrence of ocular convergence defects between subjects with functional mandibular latero-deviation and healthy subjects in pediatric age.
MONACO, ANNALISA, Streni O, MARCI, MARIA CHIARA, Sabetti L, MARZO, GIUSEPPE, GIANNONI, Mario   +5 more
openaire   +3 more sources

Effect of eccentric clenching on mandibular deviation in the vicinity of mandibular rest position

Journal of Oral Rehabilitation, 2000
Although the mechanical compression of the temporomandibular joint (TMJ), which could be caused by bruxism, would probably result in a slight change of the occlusal relationship, the effect of clenching in the eccentric mandibular position on the occlusal contact has not yet been clarified.
S, Minagi, T, Ohmori, T, Sato, T, Matsunaga, Y, Akamatsu   +4 more
openaire   +2 more sources

Midface deviation due to mandibular fractures

Journal of Maxillofacial Surgery, 1978
Summary An experimental study was undertaken into the effect of fractures produced in the body of the mandible, the base of the condylar process and the mandibular condyles, on the bones of the middle third of the face using rabbit sucklings. The rabbits were sacrificed when fully grown, when it was found that in all cases the bones of the middle ...
Mikko Altonen, Reijo Ranta, Pekka Ylipaavalniemi   +2 more
openaire   +1 more source

Influence of mandibular somesthesia on cephalic deviation and spatial representations

l Orthodontie Française, 2020
Mandibular proprioception would influence postural control. The development of spatial references are governed by the same afferences. This work aims to clarify the role of mandibular proprioception, implicated in postural and spatial dysfunctions, in the control of cephalic posture and spatial repositories.
Philippe, Decocq, Emmanuelle, Bocquet
openaire   +2 more sources