Results 121 to 130 of about 82,710 (293)

Moving an incisor across the midline: A treatment alternative in an adolescent patient [PDF]

open access: yes, 2011
A 13-year-old sought treatment for a severely compromised maxillary left central incisor and an impacted fully developed left canine. Extraction of both teeth became necessary.
Bosio, Jose A   +2 more
core   +1 more source

Rapid Fabrication of Self‐Propelled and Steerable Magnetic Microcatheters for Precision Medicine

open access: yesAdvanced Materials, EarlyView.
A rapid Joule heating fabrication method for the production of self‐propelling, adaptive microcatheters, with tunable stiffness and integrated microfluidic channels is presented. Demonstrated through three microrobotic designs, including a steerable guiding catheter, an untethered wave‐crawling TubeBot, and a distal‐end propelled microcatheter, it was ...
Zhi Chen   +5 more
wiley   +1 more source

Evaluation of fit for 3D printed retainers as compared to thermoform retainers [PDF]

open access: yes, 2018
EVALUATION OF FIT FOR 3D PRINTED RETAINERS AS COMPARED TO THERMOFORM RETAINERS By David Cole, D.M.D. A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Dentistry at Virginia Commonwealth University Thesis
Cole, David J
core   +2 more sources

Fatigue bond strength of dental adhesive systems: Historical background of test methodology, clinical considerations and future perspectives

open access: gold, 2022
Akimasa Tsujimoto   +5 more
openalex   +1 more source

The Space Within: How Architected Voids Promote Tissue Formation

open access: yesAdvanced Materials, EarlyView.
This review explores the role of void spaces in tissue engineering scaffolds and examines four key methods for introducing porosity into hydrogels at different scales. It discusses sacrificial templating, microgels, phase separation, and 3D printing, highlighting principles, advantages, and limitations. It also addresses emerging strategies integrating
Anna Puiggalí‐Jou   +3 more
wiley   +1 more source

Bond strength of three dental porcelains to Ni-Cr and Co-Cr-Ti alloys [PDF]

open access: gold, 2006
Alfredo Júlio Fernandes Neto   +4 more
openalex   +1 more source

Biological and Biologically Inspired Functional Nanostructures: Insights into Structural, Optical, Thermal, and Sensing Applications

open access: yesAdvanced Materials, EarlyView.
Biological and biologically‐inspired functional nanostructures with structural, thermal, optical, and sensing applications are reviewed. The role of nanoscale features in biological materials on performance is described, and their blueprints are used for bio‐inspired nanomaterials, synthesized using advanced techniques (i.e., photolithography, bio ...
Chao Hsuan (Joseph) Sung   +15 more
wiley   +1 more source

The Effect of Combining Zirconia Primer with Different Adhesives on the Shear Bond Strength of Brackets Bonded to Zirconia Restorations

open access: yesPesquisa Brasileira em Odontopediatria e Clínica Integrada
Objective: To compare the shear bond strength (SBS) of orthodontic brackets using three types of adhesives, with and without the application of a zirconia primer.
Parinaz Pezeshkirad   +5 more
doaj  

Is buffalo enamel a suitable substrate for bond strength tests?

open access: yesClinical, Cosmetic and Investigational Dentistry, 2019
Juliana Costa Pereira Baia,1 Mara Eliane Soares Ribeiro,1 Bárbara Catarina Lima Nogueira,1 Rafael Rodrigues Lima,2 Mário Honorato da Silva e Souza Júnior,1 Sandro Cordeiro Loretto1 1Department of Restorative Dentistry, UFPA &ndash ...
Baia JCP   +5 more
doaj  

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