Results 81 to 90 of about 1,178,609 (264)

Do Patients with Osteoporosis Have Higher Risk to Present Reduced Alveolar Ridge Height? An Imaging Analysis

Indian Journal of Dental Research, 2019
Background: Osteoporosis and periodontitis are both diseases that induce bone resorption. The objective of this study was to verify through panoramic radiography analysis whether patients with osteoporosis have a greater risk of periodontal disease ...
Luciana Munhoz, Daniela Y Takahashi, Danielle A Nishimura, Erika A. dos Anjos Ramos, Jefferson da Rocha Tenorio, Emiko S Arita   +5 more
doaj   +1 more source

Enxerto ósseo tipo autógeno em maxilares atróficos [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Rebordos alveolares severamente reabsorvidos nos maxilares atróficos tem sido um problema na reabilitação protética dos pacientes, tanto para colocação de
Pereira, José Augusto de Bem
core  

Alveolar bone grafting in association with polyostotic fibrous dysplasia and bisphosphonate-induced abnormal bone turnover in a bilateral cleft lip and palate patient: a case report

, 2012
A case is presented of extensive alveolar bone grafting in a patient with bilateral cleft lip and palate and polyostotic fibrous dysplasia. The patient previously underwent bisphosphonate therapy.
Oguri, Yoshimitsu, Takagi, Ritsuo, Iizuka, Tateyuki, Ogose, Akira, Kodama, Yasumitsu, Ubaidus, Sobhan   +5 more
core   +1 more source

Arrayed Magnetic Accelerator Synergistically Enhances Orthodontic Tooth Movement via Microtubule Assembly‐Mediated Periodontal Remodeling

Advanced Science, EarlyView.
Mechanical orthodontic treatment for malocclusion is limited by slow remodeling and risks due to poor biomechanical sensing. This study shows that static magnetic fields (SMFs) enhance mechanical sensation in periodontal ligament cells, promoting inflammation and osteoclast activity.
Yiling Lou, Jiwei Sun, Peng Chen, Caihong Mao, Junyuan Zhang, Haoqi Lei, Xiaoqing Han, Yaxuan Zhang, Yuheng Jiang, Yulin Jia, Bin Su, Lili Chen   +11 more
wiley   +1 more source

Designed guide plate assisted cortico-cancellous Iliac crest bone grafting for alveolar cleft repair

BMC Oral Health
Background Alveolar cleft is a common developmental malformation in the maxillofacial region, often occurring with cleft lip or palate. The traditional “gold standard” iliac bone grafting implants only cancellous bone in the alveolar cleft region ...
Luxi Weng, Xiaoyan Feng, Yiming Wang, Jiaqi Shao, Xu Huang, Yapei Han, Huiming Wang, Jun Lin   +7 more
doaj   +1 more source

Force‐Electric Nanotentacles of Tantalum Implant Accelerate Cellular Energy Metabolism/Crosstalk for Immunomodulation‐Vascularized Bone Integration

Advanced Science, EarlyView.
A biomimetic force‐electric nanotentacle‐enabled tantalum (Ta) implant with surface‐nanostructured LiTaO3 (n‐LiTaO3) was first developed via laser nanofabrication combined with Li+‐induced in situ reaction, enabling the transduction of ultrasound into bioelectrical cues.
Taixing Zhang, Ke Ma, Kangqing Zuo, Pandong Lin, Tailong Zhang, Rongliang Ding, Linbo Zhang, Aonan Li, Yinchuan Wang, Yanling Huang, Jichao Feng, Guiyong Xiao, Yupeng Lu, Bing Han, Zhiqiang Wang, Ningbo Li   +15 more
wiley   +1 more source

Alveolar bone remodeling during maxillary incisor intrusion and retraction

Progress in Orthodontics, 2019
Background Maxillary incisor protrusion is a prevalent dental deformity and is often treated by upper incisor intrusion and retraction. The mechanical loading triggers the resorption and apposition of the bone.
Seok Yoon Hong, Jeong Won Shin, Christine Hong, Vania Chan, Un-Bong Baik, Young Ho Kim, Hwa Sung Chae   +6 more
doaj   +1 more source

Comparison of the 3D-Microstructure Between Alveolar and Iliac Bone for Enhanced Bioinspired Bone Graft Substitutes

, 2022
In oral- and maxillofacial bone augmentation surgery, non-vascularized grafts from the iliac crest demonstrate better clinical performance than alveolar bone grafts. The underlying mechanisms are not fully understood but are essential for the enhancement
Nelson, Katja, Nahles, Susanne, Fretwurst, Tobias, Schmelzeisen, Rainer, Stricker, Andres, Rothweiler, Rene, Wüster, Jonas, Hesse, Bernhard, Bortel, Emely, Gerber, Javier, Iglhaut, Gerhard, Gross, Christian, Boller, Elodie, Früh, Sarah   +13 more
core   +1 more source

AHR‐Responsive Carbon Dots Orchestrate Skin Wound Healing and Colonic Mucosal Repair via Treg‐Mediated Macrophage Efferocytosis

Advanced Science, EarlyView.
Guided by pharmacophore modeling and molecular docking, aryl hydrocarbon receptor (AHR)‐responsive carbon dots were synthesized. They bind directly to AHR and expand gut‐resident regulatory T (Treg) cells. Treg‐derived C‐C motif chemokine ligand 1 (CCL1) enhances macrophage efferocytosis, creating a pro‐regenetative niche that promotes colonic mucosal ...
Zilu Zhu, Han Zhang, Shuai Lin, Wenqian Zheng, Xin Li, Xiaowei Xu, Ruili Yang   +6 more
wiley   +1 more source

Alveolar bone loss and mineralization in the pig with experimental periodontal disease

Heliyon, 2018
Objective: To address how experimental periodontal disease affects alveolar bone mass and mineral apposition in a young pig model. Materials and methods: Seven three-month-old pigs were periodically inoculated with 4 types of periodontal bacteria, along ...
Mandee Yang, Grace Eun Nam, Atriya Salamati, Michael Baldwin, Mengzhao Deng, Zi-Jun Liu   +5 more
doaj   +1 more source