Results 101 to 110 of about 69,900 (353)

Visible Light Induced DLP‐Printed Oxygen‐Releasing TPMS Scaffolds Mitigate Early Hypoxia in Bone Defects

Advanced Healthcare Materials, EarlyView.
Visible light‐induced digital light processing 3D printed Primitive‐triply periodic minimal surface hydrogels embed CaO2–Si core–shell nanoparticles to deliver short‐term oxygen during the avascular window. The scaffolds maintain cytocompatibility, elevate osteopontin in vitro, and enhance calvarial defect repair in vivo without toxicity.
Anastasia B. Timoshenko, Ali Ghasemkhani, Chanul Kim, Domenic J. Cordova, Maria Astudillo Potes, Valeria Aceves, Indranath Mitra, Justin E. Bird, Ryan S. Gray, Stephanie K. Seidlits, Benjamin D. Elder, Maryam Tilton   +11 more
wiley   +1 more source

Analysis of predictors of root resorption in the orthodontic treatment (Part II) [PDF]

, 2011
ANTONIO GERALDO DE OLIVEIRA, Alberto Consolaro, José Luiz Cintra Junqueira, Maria Fernanda Martins-Ortiz, Solange de Oliveira Braga Franzolin   +4 more
openalex   +1 more source

Salivary inflammatory biomarkers during initial orthodontic tooth movement [PDF]

, 2016
BACKGROUND: Orthodontic tooth movement is a complex process involving a number of inflammatory and anabolic/catabolic pathways. Further, successful treatment depends on proper timing of orthodontic measures with regard to patient’s growth spurt ...
Serrenho, Ana
core   +1 more source

Shedding Light on the Cellular Uptake Mechanisms of Bioactive Glass Nanoparticles as Controlled Intracellular Delivery Platforms: A Review of the Recent Literature

Advanced Healthcare Materials, EarlyView.
This review summarizes the main uptake pathways of bioactive glass nanoparticles (BGNs) and their intracellular localization, highlighting that BGNs are mainly internalized and entrapped within endosomes/lysosomes. Strategies for controlled intracellular ion release, with implications for targeted modulation of cell behavior, are discussed. The need to
Andrada‐Ioana Damian‐Buda, Aldo R. Boccaccini   +1 more
wiley   +1 more source

Long-term follow-up after the treatment of obstructive cuspids in the maxilla causing severe root resorption of the lateral incisors: two case reports [PDF]

, 2023
Ning Li, Yang Liu, Qian Yang, Hongning Wang, Xiaolin Xu, Tiejun Wang   +5 more
openalex   +1 more source

Odontogenic Cysts of upper jaw an analysis [PDF]

, 2013
This article attempts to analyze all cases of odontogenic cysts involving upper jaw who presented at Stanley Medical college during 2007 – 2012. This article analyzes the incidence of these cystsduring the above said period, age of occurence, sex ...
Ramamoorthy, Geetha, Thiagarajan, Balasubramanian   +1 more
core   +1 more source

Equilibrium responses of global net primary production and carbon storage to doubled atmospheric carbon dioxide: sensitivity to changes in vegetation nitrogen concentration [PDF]

, 1997
We ran the terrestrial ecosystem model (TEM) for the globe at 0.5° resolution for atmospheric CO2 concentrations of 340 and 680 parts per million by volume (ppmv) to evaluate global and regional responses of net primary production (NPP) and carbon ...
A. David McGuire, Aber, Agren, Annette L. Schloss, Auchmoody, Bartholomew, Berrien Moore, Bhaumik, Binkley, Ceulemans, Chapin, Chapin, Chapin, Charles J. Vorosmarty, Daubenmire, David W. Kicklighter, Davidson, Dodd, Eamus, Ellis, Evans, Evans, Farquhar, Farquhar, Field, Gulmon, Gunderson, Harrison, Houghton, Houghton, Houghton, Hunt, Idso, Ino, Intergovernmental Panel on Climate Change Working Group I (IPCC WGI), Jenny, Jerry M. Melillo, John Helfrich, Kicklighter, Kimball, Kimball, Lajtha, Luo, McGuire, McGuire, McGuire, McGuire, McGuire, Melillo, Melillo, Melillo, Melillo, Melillo, Melillo, Melillo, Melillo, Miller, Miller, Mitchell, Mitchell, Mooney, Myers, Pan, Pan, Pastor, Pettersson, Poorter, Raich, Risser, Safford, Sage, Sage, Sage, Sarmiento, Schimel, Schlesinger, Shaver, Shaver, Shaver, Sollins, Sommers, Stott, Trumbore, Van Cleve, Van Veen, VEMAP Members, Vitousek, Vitousek, Vitousek, Vorosmarty, Watson, Watson, Wong, Wullschleger, Wullschleger, Xiangming Xiao, Xiao, Yude Pan   +97 more
core   +2 more sources

Metronidazole‐Loaded Cyclodextrin Nanogels for Antibacterial Therapy and Microbiota Regulation in Periodontitis

Advanced Healthcare Materials, EarlyView.
A methacrylamide β‐cyclodextrin‐based nanogel (MACD nGel) is developed to load the antimicrobial drug Metronidazole (MNZ) for topical delivery for the treatment of periodontitis. It is demonstrated that cyclodextrin nanogel (nGel) loaded with metronidazole provides an efficient drug delivery route but also has potential clinical applications and offers
Yanjing Ji, Ruichen Zhang, Dongyi Xu, Patrick C. A. van der Wel, Alessia Lasorsa, Guotai Li, Fangze Guo, Qihui Zhou, Patrick van Rijn   +8 more
wiley   +1 more source

Adverse effects of orthodontic treatment: A clinical perspective

Saudi Dental Journal, 2011
Orthodontic treatment is associated with a number of adverse effects, such as root resorption, pain, pulpal changes, periodontal disease, and temporomandibular dysfunction (TMD). Orthodontists should be aware of these effects and associated risk factors.
Nabeel F. Talic
doaj   +1 more source

Antioxidantes dietéticos para la prevención de la periodontitis crónica y su tratamiento. Una revisión de las evidencias actuales procedentes de estudios en animales y humanos [PDF]

, 2015
Objetivos. Dada la relación existente entre periodontitis crónica y altos niveles de estrés oxidativo, esta revisión pretende clarificar qué papel puede desempeñar la ingesta de los diferentes antioxidantes de la dieta en el mantenimiento de un ...
Bullon, Pedro
core