Results 91 to 100 of about 3,731,192 (300)

Avaliação das alterações dentárias imediatas à expansão maxilar com o aparelho quadrihélice por meio de tomografia computadorizada de feixe cônico [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2013.Objetivo: Avaliar as alterações dentárias imediatas de inclinação, altura e espessura alveolar na ...
Floriano, Gilberto
core  

B Cell IgD Deletion Prevents Alveolar Bone Loss Following Murine Oral Infection [PDF]

, 2009
Periodontal disease is one of the most common infectious diseases of humans. Immune responses to infection trigger loss of alveolar bone from the jaw and eventual tooth loss.
Boutaugh, N R, Pamela J. Baker, Derry C. Roopenian, Baker, P J, Tiffany, M, Michaela Tiffany, Roopenian, D C, Nicole Ryan Boutaugh   +7 more
core   +3 more sources

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Hierarchical Nanoplatform Integrating Oxidative–Acidic Microenvironment Remodeling and Bone Homeostasis Modulation for Diabetic Bone Defect Therapy

Advanced Science, EarlyView.
A hierarchical CM/LDH nanoplatform integrates ROS‐scavenging Ce‐MOF nanozymes with acid‐neutralizing CaAl‐LDH and is delivered within GelMA hydrogel to diabetic bone defects. By remodeling the oxidative‐acidic microenvironment, preserving mitochondrial homeostasis, and suppressing mtDNA–cGAS–STING inflammatory signaling, CM/LDH reduces proinflammatory ...
Xu Chen, Xingyu Zhu, Zhixin Qiu, Yijia Zhu, Xinhui Zheng, Dongqi Fan, Jinglei Zhan, Congxiu Mao, Ping Ji, Tao Chen, Qingqing He   +10 more
wiley   +1 more source

Evaluation of Periapical Radiolucency and Periodontal Bone Loss of Endodontically Treated Teeth Before and After Orthodontic Treatment Using Cone Beam Computed Tomography

Journal of Pharmacy and Bioallied Sciences
Background: The impact of using orthodontic therapy on the periapical radiolucency (PR) and alveolar bone loss in teeth that have received endodontic treatment has not been examined in any prior research.
P. Narayana Prasad, Kanika Sharma, Hardeep Kaur, Mohd Amjad Tahseen, Somya Gupta, Shabina Shafi, Mrunal Meshram   +6 more
doaj   +1 more source

Sclerostin is essential for alveolar bone loss in occlusal hypofunction

Experimental and Therapeutic Medicine, 2016
Bone loss is caused by occlusal hypofunction and is a serious health concern. This is particularly true of tooth loss, which is common in the elderly. However, the cellular and molecular mechanisms underlying bone loss have yet to be fully elucidated.
Yang, Xu, Lufei, Wang, Yao, Sun, Xianglong, Han, Tian, Gao, Xin, Xu, Tian, Chen, Xuefeng, Zhao, Huan, Zeng, Yanmin, Wang, Ding, Bai   +10 more
openaire   +3 more sources

Multinomial regression analysis of the associations between risk factors and the degree of alveolar bone loss.

, 2015
Odds ratios are from a weighted survey multinomial logistic regression.Participants with mild bone loss are the reference group.*P≤0.05.Multinomial regression analysis of the associations between risk factors and the degree of alveolar bone loss.
Lisi Tan (803016), Jian Zhao (219525), Li Lin (111038), Dongmei Zhang (89650), Hongyan Wang (41596), Haijiao Zhao (803014), Jia Song (495396), Chunling Pan (803017), Chen Li (54018), Yaping Pan (803015)   +9 more
core   +1 more source

Distraction Osteogenesis of Basal Mandibular Bone for Reconstruction of the Alveolar Ridge [PDF]

, 2002
Alveolar distraction is being used increasingly for alveolar bone reconstruction in patients with severe mandibular defects. When there has been total loss of alveolar bone, distraction of the mandibular basal bone is necessary.
Dolanmaz, Doğan, Kalaycı, Abdullah, Uçkan, S., Cilasun, U.   +3 more
core   +1 more source

Bioenergetic Materials for Tissue Regeneration: Modulating Metabolism to Promote Cellular Anabolism

Advanced Science, EarlyView.
Bioenergetic materials (BEMs) modulate cellular metabolism to promote tissue regeneration. Their principal mechanisms of action include metabolic substrate supplementation, metabolic enzyme modulation, organelle transfer, electrical current regulation, redox homeostasis modulation, and oxygen tension modulation.
Yuchen He, Yuwen Wang, Jonathan F. Gong, Yiting Lei, Fei Jin, Weihong Zhu, Rocky S. Tuan, Zhong Alan Li   +7 more
wiley   +1 more source

Longitudinal Awake Mouse Brain Imaging Using Functional Ultrasound and Functional Ultrasound Localization Microscopy

Advanced Science, EarlyView.
Awake longitudinal multimodal ultrasound imaging integrates functional ultrasound (fUS), ultrasound localization microscopy (ULM), and functional ULM (fULM) to characterize cerebrovascular function, microvascular architecture, and flow dynamics within the same animals over time.
Zhe Huang, Yike Wang, Matthew R. Lowerison, Yue Xu, Murong Yi, Bing‐Ze Lin, YiRang Shin, Nathiya Vaithiyalingam Chandra Sekaran, Daniel A. Llano, Pengfei Song   +9 more
wiley   +1 more source