Results 91 to 100 of about 133,712 (308)

Serum, Saliva, and Gingival Crevicular Fluid Osteocalcin: Their Relation to Periodontal Status and Bone Mineral Density in Postmenopausal Women [PDF]

, 2005
Background: Periodontitis and osteoporosis are characterized by the loss of bone mass. Osteocalcin levels have been postulated as a marker of inhibition of bone formation.
Bullon, Pedro, Martínez-Sahuquillo Márquez, Ángel, Pérez Cano, Ramón, Segura Egea, Juan José   +3 more
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Effect of Membrane Exposure on Guided Bone Regeneration: A Systematic Review and Meta‐Analysis [PDF]

, 2018
Aims: This review aimed at investigating the effect of membrane exposure on guided bone regeneration (GBR) outcomes at peri-implant sites and edentulous ridges.
Allen, Annibali, Antoun, Arx, Arx, Arx, Assenza, Bahat, Bartee, Buser, Buser, Buser, Chao, Chiapasco, Chiapasco, Chiapasco, Chin, Cordaro, Cordaro, Cummings, Friedmann, Fu, Gher, Greenstein, Her, Hoffmann, Kfir, Lee, Liberati, Lim, Lindfors, Lizio, Lorenzoni, Lorenzoni, Louis, Lyford, Machtei, Mattout, Mellonig, Meloni, Merli, Misch, Miyamoto, Nowzari, Park, Park, Parodi, Proussaefs, Proussaefs, Proussaefs, Rakhmatia, Seibert, Sethi, Shea, Simion, Simion, Slim, Spray, Tal, Tarnow, Tawil, Torres, Uehara, Urban, Urban, Waasdorp, Wang, Wang, Wang, Wessing, Zitzmann   +70 more
core   +2 more sources

Hierarchical Summary Statistics Encoding Across Primary Visual and Posterior Parietal Cortices

Advanced Science, EarlyView.
This study shows that mouse V1 simultaneously encodes the ensemble mean and variance of motion, providing a robust summary‐statistic representation that persists despite single‐neuron variability. These signals propagate to PPC, where they are transformed into abstract category representations during decision making.
Young‐Beom Lee, Oliver James, Gaeun Jung, Doyun Lee, Yee‐Joon Kim   +4 more
wiley   +1 more source

Periodontitis and dental quality of life predict long-term survival in head and neck cancer

BMC Oral Health
Background Our aim was to investigate oral health in newly diagnosed head and neck squamous cell carcinoma (HNSCC) patients in relation to long-term survival. We assessed whether the level of alveolar bone loss due to periodontitis at diagnosis, measured
Mirna Farran, Evelyn Neppelberg, Sigbjørn Løes, Anne K. H. Aarstad, Svein Erik Moe, Hans Jørgen Aarstad   +5 more
doaj   +1 more source

CRP Deficiency Rescues Periodontitis‐Induced Hippocampal Neurogenesis Impairment by Suppressing OPC‐Derived BMP4 Signaling in Rats

Advanced Science, EarlyView.
Chronic periodontitis elevates circulating CRP, which enters the hippocampus to upregulate BMP4 in oligodendrocyte precursor cells (OPCs), thereby impairing neurogenesis and inducing anxiety/depression‐like behaviors in rats. Counteracting this pathway, CRP deficiency helps confer functional resilience to OPCs.
Lingjie Li, Ping Deng, Siyu Hou, Xianbo Xia, Wei Zhao, Xingyu Zhu, Yang Zhang, Chao Wang, Ling Xu, Jinlin Song   +9 more
wiley   +1 more source

KEHILANGAN TULANG ALVEOLAR PEROKOK DAN BUKAN PEROKOK PADA PASIEN PERIODONTITIS AGRESIF (MENGGUNAKAN TEKNIK RADIOGRAFI PERIAPIKAL DI RSGM UNSYIAH) [PDF]

, 2014
ABSTRAKNama: Muhammad LuthfiFakultas: Kedokteran GigiProgram Studi: Pendidikan Dokter GigiJudul: Kehilangan Tulang Alveolar Perokok dan Bukan Perokok pada Pasien Periodontitis Agresif (Menggunakan Teknik Radiografi Periapikal di RSGM Unsyiah ...
Muhammad Luthfi
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Critical review of literature on the use of short implants [PDF]

, 2018
Aim The aims of this review were to verify the validity of short implants as a treatment option in patients with partial or total edentulism, having more or less atrophic jawbones.
Ciarmatori, E., Cicconetti, A., Miracolo, G., Passaretti, A.   +3 more
core   +1 more source

Radical‐Mediated, Substrate‐Independent Fabrication of Hybrid Solid–Hydrogel Materials With Tunable Crosslinking: An Initiator‐ and Crosslinker‐Free Approach

Advanced Science, EarlyView.
This work introduces a substrate‐independent, reagent‐free plasma strategy that forms radical‐rich interlayers for covalent hydrogel attachment without initiators or crosslinkers. The long‐lived radicals drive in situ gelation, creating robust, cytocompatible hybrid solid–hydrogel constructs across diverse substrates.
Ghazal Shineh, Azin Khodaei, Pardis Keikhosravani, Masoud Zhianmanesh, Yiyun Xia, Aaron Gilmour, Sina Naficy, Andrea Guzina, Daniella Bianchi, Khoon S. Lim, Fariba Dehghani, Saber Amin Yavari, Marcela Bilek, Giselle C. Yeo, Behnam Akhavan   +14 more
wiley   +1 more source

Changes in alveolar bone support induced by the Herbst appliance: a tomographic evaluation

Dental Press Journal of Orthodontics, 2016
Objective: This study evaluated alveolar bone loss around mandibular incisors, induced by the Herbst appliance. Methods: The sample consisted of 23 patients (11 men, 12 women; mean age of 15.76 ± 1.75 years), Class II, Division 1 malocclusion, treated
João Paulo Schwartz, Taisa Boamorte Raveli, Humberto Osvaldo Schwartz-Filho, Dirceu Barnabé Raveli   +3 more
doaj   +1 more source

RELATIONSHIP BONE MINERAL DENSITY AND RESORPTION OF ALVEOLAR [PDF]

Osteoporosis is a degenerative disease characterized by reduced metabolic bone mass and bone micro-architect so that the risk of failure. Low bone mineral density is a clinical condition in patients with osteoporosis.Abstract:\ud \ud Objectives ...
Rieuwpassa, Irene Edith
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