نتایج جستجو برای: anophthalmic orbit
تعداد نتایج: 41087 فیلتر نتایج به سال:
We have investigated the magnetic properties of three-dimensional topological insulators, doped with magnetic atoms. The spin-orbit locking of surface electrons results in interesting magnetic behaviors, absent in conventional insulators without spin-orbit coupling. In particular, the ferromagnetic-paramagnetic transition temperature has a strong dependence on different system parameters. Here,...
Introduction:Many different kinds of chewing gum can increase the flow of saliva, and they have been proven to have anti-bacterial effects as well. The aim of this study was to compare the effect of natural turpentine and synthetic sugar-free gums on dental plaque pH after a sucrose challenge. Methods: This randomized clinical trial was conducted on 15 subjects, who refrained from oral hygiene ...
An orbital defect causes severe facial asymmetry and disfigurement that result in an immense emotional trauma to the patient and is also associated with economic, esthetic, and psychological problems. A prosthetic replacement is the treatment of choice in helping individual to return to his normal life by producing an acceptable and lifelike appearance. This case report describes the critical a...
To our knowledge, there is no report of dermis-fat graft (DFG) implant for orbital reconstruction from Oman. We hereby presented a case report of a 10-year-old boy with a blind and painful left eye secondary to penetrating eye injury presented with implant extrusion following evisceration with a polymethyl methacrylate implant. The evisceration procedure was converted to enucleation and a DFG o...
A new subgenus and new species of anophthalmic trechine beetles, Oodinotrechus (Pingleotrechus) yinae subgen. n., sp. n., is described and illustrated from a limestone cave called Chaotianyan in southern part of Guilin karst, northeastern Guangxi Zhuang Autonomous Region. The new taxon is very different from the Maolan-Mulun congeners belonging to the nominate subgenus Oodinotrechus (s. str.) U...
A new approach with the ability to use the multiple observations based on the least square approach has been proposed for initial orbit determination. This approach considers the Earth’s Oblateness by using the developed Lagrange coefficients. The efficiency of the proposed method has been tested in two scenarios. The first scenario is to use the simulated and the second one is to utilize the r...
We theoretically demonstrate the interplay of uniform spin-orbit coupling and uniform Zeeman magnetic field on the topological properties of one-dimensional double well nano wire which is known as Su-Schrieffer-Heeger (SSH) model. The system in the absence of Zeeman magnetic field and presence of uniform spin-orbit coupling exhibits topologically trivial/non–trivial insulator depending on the h...
The present investigation deals with the bulk arrival M/G/1 retrial queue with impatient customers and modified vacation policy. The incoming customers join the virtual pool of customers called orbit if they find the server being busy, on vacation or in broken down state otherwise the service of the customer at the head of the batch is started by the server. The service is provided in k</em...
This study aims to provide information about the effect of Mitomycin C on contracted sockets surgery so that can inhibit migration fibroblast and synthesis collagen thus causing reduce fibrosis in vitro vivo a significant reduction scarring. The literature used is last 10 years 2021. Literature searches were from Science Direct, PubMed, Google Scholar electronic databases. initial stage obtaine...
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