Results 51 to 60 of about 39,975 (293)

Effect of Different Computer-aided Design/Computer-aided Manufacturing (CAD/CAM) Materials and Thicknesses on the Fracture Resistance of Occlusal Veneers [PDF]

, 2018
SUMMARY The aim was to evaluate, in vitro, the influence of different computer-aided design/computer-aided manufacturing (CAD/CAM) materials (IPS e.max CAD, Vita Enamic, and Lava Ultimate) and thicknesses (0.6 mm and 1.5 mm) on the ...
BORGES, GA, AM Spohr, GA Borges, HR Bittencourt, STONA, D, Ana Maria Spohr, LH Burnett, JP Andrade, ANDRADE, JP, D Stona, BITTENCOURT, HR, BURNETT, LH   +11 more
core   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

In vitro fluoride release and the antibacterial effect of glass ionomers containing chlorhexidine gluconate

, 2008
SUMMARY Fluoride release fromglass-ionomers (GI)may be important for the prevention of secondary caries. The addition of chlorhexidine gluconate (CHX) to glass-ionomer cement (3%) adds an effect that enables it to be used as a varnish for the ...
Hoszek, Anders,, Hoszek, Anders, D. Ericson, Ericson, Dan, A. Hoszek, Ericson, Dan,   +5 more
core   +1 more source

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source

Criteria for the replacement of restorations: Academy of Operative Dentistry European Section

, 2016
The replacement of a restoration is one of the most common procedures in dentistry. However, the criteria for such intervention, excluding catastrophic failure and persistent discomfort and pain, continue to be the subject of considerable debate.
COTTI, ELISABETTA, Wilson, N. H. F, Brunton, Paul Brunton, Brunton, P.A., Pallesen, U., Meyer-Lueckel , Hendrik, Wilson, N., Pallesen, Ulla, Wilson, Nairn, Gurgan , Sevil, Shearer, Ann, Vanherle, G., Opdam, N.J.M., Meyer Lueckel, H., Opdam, Niek, Hickel, R., Opdam, N., Hickel, Reinhard, Gurgan, S., Brunton, P. A., Lynch, C. D., Shearer, A. C., Lynch , Christopher, Cotti, E., Wilson, N. H. F., Meyer-Lueckel, H., Tarle , Zrinka, Cotti , Elisabettta, Lynch, C.D., Shearer, A.C., Vanherle , Guido, Tarle, Z., Meyer-Lückel, Hendrik   +32 more
core   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, EarlyView.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

Enhancing IANB success: panoramic guidance for locating mandibular foramen

Journal of the Pakistan Medical Association
Objective: To explore the spatial relationship of the mandibular foramen with occlusal plane and the anterior border of the ramus using orthopantomograms.
Muhammad Zubair, Zahid Mehmood Khan, Ahmad Shah Khan, Jawad Ali Shah, Nadeem Ahmad Rana   +4 more
doaj   +1 more source

Highly Biomimetic Ectodermal Epithelial Organoids for Epithelial Barrier Stimulation Assays

Advanced Science, EarlyView.
ABSTRACT Evaluating the potential toxicity of pharmaceuticals and biomaterials to ectodermal epithelia, such as the oral mucosa and skin, is indispensable in pre‐clinical assessments. However, this remains a challenge primarily owing to the lack of physiologically relevant and accurate screening models.
Yiming Chen, Yuman Li, Chenyu Deng, Leran Li, Zhewen Hu, Boon Chin Heng, Yuting Niu, Shiyu Sun, Min Gao, Xiaopei Chi, Ying He, Mingming Xu, Ying Huang, Xuliang Deng   +13 more
wiley   +1 more source

Factors affecting marginal integrity of class II bulk-fill composite resin restorations [PDF]

Journal of Dental Research, Dental Clinics, Dental Prospects, 2017
Background. Bulk-fill composite resins are a new type of resin-based composite resins, claimed to have the capacity to be placed in thick layers, up to 4 mm.
Siavash Savadi Oskoee, Mahmoud Bahari, Elmira Jafari Navimipour, Amir Ahmad Ajami, Negar Ghiasvand, Ayda Savadi Oskoee   +5 more
doaj   +1 more source

Degree of Conversion of Simplified Contemporary Adhesive Systems as Influenced by Extended Air-Activated or Passive Solvent Volatilization Modes

, 2012
Made available in DSpace on 2019-09-12T16:57:01Z (GMT). No. of bitstreams: 0 Previous issue date: 2012Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)This study evaluated the effect of five methods of solvent volatilization on the degree ...
Loguercio, A. D., Montes, M. A. J. R., Puppin-Rontani, R. M., Sinhoreti, M. A. C., Borges, B. C. D., Brandt, W. C., Souza-Junior, E. J.   +6 more
core   +1 more source