Results 101 to 110 of about 297,302 (335)

Preformed crowns for decayed primary molar teeth.

open access: yesCochrane Database of Systematic Reviews, 2015
BACKGROUND Crowns for primary molars are preformed and come in a variety of sizes and materials to be placed over decayed or developmentally defective teeth. They can be made completely of stainless steel (know as 'preformed metal crowns' or PMCs), or to
N. Innes   +5 more
semanticscholar   +1 more source

Theranostic Toolbox for Neutrophil Functionalization

open access: yesAdvanced Science, EarlyView.
Here, neutrophil‐specific fluorine nanoparticles additionally equipped with either activating or inhibiting peptides for a background‐free 19F MRI‐based nanotheranostic approach are engineered. It is demonstrated that this approach is suitable to visualize and concomitantly direct neutrophil functionality depending on the specific requirements to ...
Pascal Bouvain   +11 more
wiley   +1 more source

An Innovative Tray Device to Measure Taper and Relative Parallelism of Abutment Teeth for Fixed Dental Prosthesis

open access: yesRUHS Journal of Health Sciences
Various methods available to determine parallelism of abutment teeth are either unreliable, require costly instruments, or involve additional complex steps.
Shefali Singla, Lalit Kumar, Charnpreet Singh, Shrishti Bhardwaj, Komalpreet Kaur
doaj   +1 more source

The Crown [PDF]

open access: yes, 2017
Sèries històriques de TV : En els darrers anys hi ha hagut una espècie de ‘boom’ amb les sèries històriques, les quals com les novel·les, inciten l’espectador a interessar-se una mica més per esdeveniments que varen ocórrer i per personatges que varen viure en el passat.
openaire  

Advances in Medical Devices for Augmented Acupuncture Therapy

open access: yesAdvanced Science, EarlyView.
Traditional acupuncture therapy faces several challenges in clinical applications, such as complex operation procedures and prolonged therapeutic periods. By incorporating physical stimulations and drug delivery technologies, engineered acupuncture needles (EANs) can enhance therapeutic efficacy, improve patient compliance, as well as mitigate ...
Ruisi Cai   +7 more
wiley   +1 more source

Fracture resistance of zirconia-composite veneered crowns in comparison with zirconia-porcelain crowns.

open access: yesDental materials journal, 2017
The objectives were to evaluate the fracture resistance and stress concentration in zirconia/composite veneered crowns in comparison to zirconia/porcelain crowns using occlusal fracture resistance and by stress analysis using finite element analysis ...
Omar Alsadon   +4 more
semanticscholar   +1 more source

Controlling Energy Flow in Perovskite Heterostructures Through Dimensionality and Phase Engineering

open access: yesAdvanced Science, EarlyView.
Advances in phase and dimensionality engineering offer powerful strategies to modulate energy flow in perovskite heterostructures. This Perspective highlights how structural control at the nanoscale enables precise tuning of energy transport processes for next‐generation optoelectronic applications.
Danila A. Tatarinov   +2 more
wiley   +1 more source

Effect of axial groove and resin luting cements on the retention of complete cast metal crowns

open access: yesDental Research Journal, 2009
Background : The design of the tooth preparation and the cementing medium are important consid-erations in the retention of crowns and fixed partial dentures.
K Rajkumar   +5 more
doaj  

Orthodontic management of amelogenesis imperfecta: A case report

open access: yesClinical Case Reports
Key Clinical Message Amelogenesis imperfecta (AI) is a rare developmental anomaly characterized by poorly developed or absent tooth enamel, which complicates orthodontic treatment due to weak enamel‐bracket bond strength.
Kanistika Jha   +3 more
doaj   +1 more source

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