Results 21 to 30 of about 1,078,157 (251)

Marginal Bone Resorption at Dental Implant – RTG Analys [PDF]

, 2018
Dental implants are modern solutions, they compensate the lost tooth or teeth in the maxilla or mandible. Their target is to improve the mastication, esthetics and phonation. They are made of metal, metal alloys or non-metallic materials.
Papakoca, Kiro, Pejeva, Elena
core   +3 more sources

Finite Element Analysis of Bone Resorption Around Dental Implant

Journal of Biomechanical Science and Engineering, 2009
Previously, a few models have been proposed to predict bone resorption process due to stress shielding in long bones such as proximal femur; however, there are almost no reports on finite element analysis of loss of marginal dental bone that is caused ...
Lihe QIAN, Mitsugu TODO, Yasuyuki MATSUSHITA, Kiyoshi KOYANO   +3 more
doaj   +1 more source

Sympathetic Innervation Regulates Osteocyte‐Mediated Cortical Bone Resorption during Lactation

Advanced Science, 2023
Bone undergoes constant remodeling by osteoclast bone resorption coupled with osteoblast bone formation at the bone surface. A third major cell type in the bone is osteocytes, which are embedded in the matrix, are well‐connected to the lacunar network ...
Qiaoyue Guo, Ningrong Chen, Cheng Qian, Cheng Qi, Kathleen Noller, Mei Wan, Xiaonan Liu, Weixin Zhang, Patrick Cahan, Xu Cao   +9 more
doaj   +1 more source

Bone fractures after menopause [PDF]

, 2010
Every year 30% of individuals above age 65 fall, and falls are the principal cause of bone fractures. To reduce fracture incidence requires both prevention of falls and maintenance of bone strength.PubMed searches were performed, for studies of the ...
Ralston, Stuart H., J. L. Evers, Baird, D. T., A. Volpe, Ralston, S.H., Brandi, M.L., G. Benagiano, Brandi, Maria Luisa, S. H. Ralston, P.G. Crosignani, P. Bouchard, Rizzoli, R., ESHRE Capri Workshop Grp, Barlow, David H., La Vecchia, C., Negri, E., M. L. Brandi, P. G. Crosignani, Rizzoli, Rene, Benagiano, G., S. E. Papapoulos, Evers, J.L.H., D. H. Barlow, J. Collins, C. La Vecchia, Baird, D.T., Negri, Eva, Crosignani, P. G., Papapoulos, Socrates E., Glasier, A., R. Rizzoli, Barlow, D.H., A. Glasier, Vecchia, C. la, Collins, J., D. T. Baird, Volpe, A., Bouchard, P., Crosignani, P.G., Bouchard, Philippe, ?, ?, Papapoulos, S.E., E. Negri, Evers, J. L. H.   +43 more
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Factors associated with implant marginal bone resorption after implant restoration in elderly patients with severe periodontitis [PDF]

Xin yixue
Objective To analyze the factors related to implant marginal bone resorption after implant restoration in elderly patients with severe periodontitis. Methods One hundred and ninety-five elderly patients with severe periodontitis who underwent implant ...
LI Yue, MA Yanru
doaj   +1 more source

Systemic alendronate prevents resorption of necrotic bone during revascularization. A bone chamber study in rats

BMC Musculoskeletal Disorders, 2002
Background Avascular necrosis of bone (osteonecrosis) can cause structural failure and subsequent deformation, leading to joint dysfunction and pain. Structural failure is the result of resorption of necrotic bone during revascularization, before new ...
Aspenberg Per, Åstrand Jörgen
doaj   +1 more source

Dual targeting of salt inducible kinases and CSF1R uncouples bone formation and bone resorption

eLife, 2021
Bone formation and resorption are typically coupled, such that the efficacy of anabolic osteoporosis treatments may be limited by bone destruction. The multi-kinase inhibitor YKL-05–099 potently inhibits salt inducible kinases (SIKs) and may represent a ...
Cheng-Chia Tang, Christian D Castro Andrade, Maureen J O'Meara, Sung-Hee Yoon, Tadatoshi Sato, Daniel J Brooks, Mary L Bouxsein, Janaina da Silva Martins, Jinhua Wang, Nathanael S Gray, Barbara Misof, Paul Roschger, Stephane Blouin, Klaus Klaushofer, Annegreet Velduis-Vlug, Yosta Vegting, Clifford J Rosen, Daniel O'Connell, Thomas B Sundberg, Ramnik J Xavier, Peter Ung, Avner Schlessinger, Henry M Kronenberg, Rebecca Berdeaux, Marc Foretz, Marc N Wein   +25 more
doaj   +1 more source

Repair of microdamage in osteonal cortical bone adjacent to bone screw.

PLoS ONE, 2014
Up to date, little is known about the repair mode of microdamage in osteonal cortical bone resulting from bone screw implantation. In this study, self-tapping titanium cortical bone screws were inserted into the tibial diaphyses of 24 adult male rabbits.
Lei Wang, Tingjun Ye, Lianfu Deng, Jin Shao, Jin Qi, Qi Zhou, Li Wei, Shijing Qiu   +7 more
doaj   +1 more source

ELMO1 Regulates RANKL-Stimulated Differentiation and Bone Resorption of Osteoclasts

Frontiers in Cell and Developmental Biology, 2021
Bone homeostasis is a metabolic balance between the new bone formation by osteoblasts and old bone resorption by osteoclasts. Excessive osteoclastic bone resorption results in low bone mass, which is the major cause of bone diseases such as rheumatoid ...
Xinyue Liang, Yafei Hou, Lijuan Han, Shuxiang Yu, Yunyun Zhang, Xiumei Cao, Jianshe Yan, Jianshe Yan   +7 more
doaj   +1 more source

Nobiletin, a Polymethoxy Flavonoid, Suppresses Bone Resorption by Inhibiting NFκB-Dependent Prostaglandin E Synthesis in Osteoblasts and Prevents Bone Loss Due to Estrogen Deficiency

Journal of Pharmacological Sciences, 2011
Nobiletin, a polymethoxy flavonoid, prevents cancer and inflammation, but the roles of nobiletin in bone are unclear. We examined the effects of nobiletin on bone resorption in vitro and on bone mass in ovariectomized (OVX) mice in vivo.
Suguru Harada, Tsukasa Tominari, Chiho Matsumoto, Michiko Hirata, Morichika Takita, Masaki Inada, Chisato Miyaura   +6 more
doaj   +1 more source