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Cellular Mechanisms in Taste Buds
Taste bud cells Cell communication Second messenger Serotonin ATP
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2010/1/20
In the soft palate, tongue, pharynx and larynx surrounding the oral region, taste buds are present, allowing the sensation of taste. On the tongue surface, 3 kinds of papillae are present: fungiform, ...
Course of Fracture Line in Sagittal Splitting of Human Mandible
Fracture line Haversian canal Haversian lamella
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2010/12/1
We performed sagittal splitting osteotomy using fresh, unfixed cadavers. Observation was carried out macroscopically and with light microscopy and 3-dimensionally reconstructed images. The aim of this...
In the soft palate, tongue, pharynx and larynx surrounding the oral region, taste buds are present, allowing the sensation of taste. On the tongue surface, 3 kinds of papillae are present: fungiform, ...
Age-related Differences in Expression of Vascular Endothelial Growth Factor by Periodontal Ligament Cells In Vitro
Aging VEGF Periodontal ligament In vitro
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2010/1/20
The purpose of this study was to evaluate age-related differences in expression of vascular endothelial growth factor (VEGF) by periodontal ligament (PDL) cells. PDL cells were obtained from Wistar ma...
Study on Internal Structure of Zygomatic Bone Using Micro-Finite Element Analysis Model Differences between Dentulous and Edentulous Dentition in Japanese Cadavers
Zygomatic bone Micro-CT Japanese cadavers Bone histomorphometry Finite element analysis
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2010/1/20
The purpose of this study was to analyze changes in the internal structure of zygomatic bone using a micro-finite element analysis model (μFEA) and compare angular orientation of trabeculae against co...
Recent Progress in Sensory Mechanism
Nociceptive receptor Odontoblast TRPV1 channel Purinergic receptor ATP
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2010/1/20
Pain serves as a warning of impending injury, triggering appropriate protective responses. Emotional and cognitive processing in the brain is involved in the sensation of pain. As Ca2+ waves in kerati...
Dental Implant Treatment with Different Techniques for Sinus Floor Elevation-A Case Report
Dental implant treatment Sinus floor elevation Implant placement timing Graft bone absorption Healing time
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2010/1/20
A 60-year-old man with missing maxillary molar teeth received dental implant therapy for reconstruction of occlusion. Sinus floor elevation with autogenous bone graft consisting of iliac bone block an...
Dentofacial Growth in Patients with Sotos Syndrome
Sotos syndrome Cephalometrical radiographs Vertical growth pattern
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2010/1/20
Sotos syndrome is an overgrowth syndrome leading to peculiar facial characteristics, large hands and feet, and mental retardation. The maxillofacial characteristics are metopic protrusion, a high and ...
Case of Recurrent Paracoccidioidomycosis in Female 10 Years after Initial Treatment
Paracoccidioidomycosis Mouth mucosa Gingival Stomatitis Pathology
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2010/1/20
This report describes a case of recurrence of chronic paracoccidioidomycosis 10 years following the initial diagnosis. A 56-year-old female was admitted to the Dental Clinic of the Pontifical Catholic...
Pressure on Anterior Region of Palate during Thumb-Sucking
Oral habit Finger-sucking Thumb-sucking Pressure Pressure sensor
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2010/1/20
Measurement of the pressure applied to the anterior region of the palate and incisor region of the mandible during thumb-sucking was carried out 3 female children. A polyethylene bag embedded with a h...
Age-related Differences in Expression of Vascular Endothelial Growth Factor by Periodontal Ligament Cells In Vitro
Aging VEGF Periodontal ligament
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2010/12/1
The purpose of this study was to evaluate age-related differences in expression of vascular endothelial growth factor (VEGF) by periodontal ligament (PDL) cells. PDL cells were obtained from Wistar ma...
Epinephrine in Local Anesthetic Cancels Increase in Tongue Mucosal Blood Flow after Stellate Ganglion Block in Rabbit
Stellate ganglion block Epinephrine Common carotid blood flow Tongue mucosal tissue blood flow Rabbit
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2010/1/20
The goal of this study was to compare oral mucosal blood flow and duration of anesthetic action after stellate ganglion block (SGB) using lidocaine, with or without epinephrine, and discuss the effect...
渐进性咬合紊乱对大鼠髁突软骨碱性成纤维细胞生长因子表达的影响
咬合 髁突软骨 碱性成纤维细胞生长因子
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2010/8/27
目的探讨渐进性咬合紊乱大鼠髁突软骨中碱性成纤维细胞生长因子（bFGF）表达的变化规律。方法建立大鼠渐进性咬合紊乱动物模型，应用免疫组织化学SABC方法检测髁突软骨中bFGF的表达，并通过计算阳性细胞密度来探讨bFGF在不同实验时间点的表达变化情况。结果bFGF主要表达在大鼠髁突软骨的增殖层、过渡层和肥大层。对照组大鼠髁突软骨中从6周龄到10周龄bFGF的表达逐渐增强，10周龄后降低并保持在一个稳定...
Pain serves as a warning of impending injury, triggering appropriate protective responses. Emotional and cognitive processing in the brain is involved in the sensation of pain. As Ca2+ waves in kerat...
Morphohistological Change and Expression of HSP70,Osteopontin and Osteocalcin mRNAs in Rat Dental Pulp Cells with Orthodontic Tooth Movement
Tooth movement HSP70 Osteopontin Osteocaclin mRNA
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2010/1/20
Morphological change and expression of osteopontin, osteocalcin, and HSP70 mRNAs in rat dental pulp cells with experimental orthodontic tooth movement were investigated. Elastic rubber blocks, 0.65 mm...