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Connecting crown over implant abutment via precision connector?

There is an understanding that a natural tooth should not be connected with a restored implant. The question arises from a desperate need to find a solution in a case that would benefit from splinting.
Source: Dental Implants Discussed by Experts - Category: Dentistry Authors: Tags: Clinical Questions Restorative Source Type: news

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Mark N. Polizzotto, Thomas S. Uldrick, Duosha Hu, Robert Yarchoan
Source: Frontiers in Microbiology - Category: Microbiology Source Type: research
This article is protected by copyright. All rights reserved.
Source: Letters in Applied Microbiology - Category: Microbiology Authors: Tags: Original Article Source Type: research
We report on the first deep-ultraviolet/ultraviolet (DUV/UV) emission using a highly compact microwave-driven plasma-core photonic crystal fiber. The latter consists of a few centimeter long micro-plasma column of a gas mixture in the core of Kagome hollow-core photonic crystal fiber. The plasma is ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
A robust optical parametric amplifier (OPA) scheme is proposed in which we have experimentally achieved broadband bandwidth for a collinear OPA design that exhibits good beam quality and spatial distribution using a type-I β barium borate crystal. The applied pump pulses are simultaneously ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
Halide perovskite has attracted significant attention because of excellent optical properties. Here, we study the optical properties of CsPbBr_3 perovskite nanosheets and observe that the nonlinear optical properties can be tuned by the thickness. The photoluminescence (PL) properties and nonlinear ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
In this Letter, we explore the dispersion of spoof surface plasmons supported by a single-layer glide-symmetric structure. This structure consists of an infinitely long double-notched slot perforated in a metal layer. The presence of a degeneracy of the two lowest-order modes at the Brillouin zone ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
In this work, we theoretically and experimentally demonstrate an unusual air mode silicon nanobeam cavity design with dielectric mirrors. This design combines an extremely strong localization of light-matter interaction in the cavity center and a reduced sensitivity of the resonator wavelength to ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
It is predicted that the optical force induced by a surface plasmon can form a stable equilibrium position for a resonant particle at a finite distance from the surface. The levitated particle can be efficiently propelled along the surface without touching it. The levitation originates from the ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
We report on a semiconductor saturable absorber mirror mode-locked Nd:YVO_4 laser operating at discretely selectable 1064.0, 1073.0, 1085.1   nm wavelengths with the average output powers of more than 2.2   W at each of the three wavelengths. The optical-to-optical efficiencies and the ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
Polycrystalline 2D layered molybdenum disulfide (MoS_2) films were synthesized via a thermal decomposition method. The MoS_2/Si heterostructures were constructed in situ by synthesis MoS_2 on plane Si substrates. Such MoS_2/Si heterostructures exhibited high sensitivity to light illumination with ...
Source: Optics Letters - Category: Physics Authors: Source Type: research
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