IS ATLANTOAXIAL INSTABILITY THE CAUSE OF "HIGH" CERVICAL OSSIFIED POSTERIOR LONGITUDINAL LIGAMENT? ANALYSIS ON THE BASIS OF SURGICAL TREATMENT OF SEVEN PATIENTS

Background: Multilevel ossified posterior longitudinal ligaments (OPLLs), particularly those that extend into the high cervical region, are formidable and challenging surgical problems.The aim of the presentation is to analyze the results of surgical treatment of seven consecutive patients having high cervical OPLL with atlantoaxial and subaxial fa

Background: Adenoid cystic carcinoma (ACC) is an uncommon tumor with nonspecific clinicoradiological features thereby masquerading other nonneoplastic and neoplastic entities.Materials and Methods: Cases of ACC were retrospectively reviewed over a period of 4 years.The clinical details of these patients including fine-needle aspiration cytology (FN

This study aims to identify the fatigue lifetime of a thin-walled hollow spherical rubber isolator subjected to harmonic and random vibrations.Firstly, the nonlinear characteristics of the rubber materials are 5 Piece Full Panel Bedroom tested and analyzed through vibration experiments.The relationship among the nonlinear stiffness, nonlinear dampi

We propose to generate localized artificial magnetic fields using two thin Raman laser beams intersected at a narrow region of a two-leg ladder, where the frequency difference must approximately match the energy offset between the two legs.Based on this Airconditioner Remote Control method, we investigate the single-atom transport in a two-leg ladd

The problem of natural resources being finite as well as the capability of ecosystems and Pulse Sensor Wire the biosphere to assimilate the effects of economic activity on the one hand, and growing economic discrepancies on the other raise a question mark over the chase after the unrestrained economic growth.In the search for alternative models of