نتایج جستجو برای: cervicothoracic junction

تعداد نتایج: 51552  

Journal: :Clinical orthopaedics and related research 1999
S C Ludwig D L Kramer A R Vaccaro T J Albert

The use of posterior cervical spine fixation has become increasingly popular in recent years. Dissatisfaction with lateral mass fixation, especially at the cervicothoracic junction, has led spine surgeons to use cervical pedicle screw fixation for reconstruction in numerous cervical spine disorders. The biomechanical advantage of a three-column fixation device implanted to secure an unstable ce...

Journal: :acta medica iranica 0
hamid ebadi department of neurology, 5th azar hospital, golestan university of medical sciences, gorgan, iran. davood fathi department of neurology, 5th azar hospital, golestan university of medical sciences, gorgan, iran.

tuberculous spondylitis is not an uncommon disease of the spine. near one percent of all cases of spinal tuberculosis (tb) involves craniocervical junction. hypoglossal nerve palsy is not an uncommon neurological finding, but isolated involvement of the hypoglossal nerve is rare and limited to case reports or small case series. here, we report a case of craniocervical junction tuberculosis pres...

Journal: :international journal of hematology-oncology and stem cell research 0
ali basi assistant professor of medical oncology and hematology, iran university of medical sciences (iums), tehran, iran. shahab sohrabkhani internist, iran university of medical sciences (iums), tehran, iran. farhad zamani associated professor of gastroenterology, gastrointestinal and liver disease research center (gildrc), iran university of medical sciences (iums), tehran, iran. masoud baghai-wadji associated professor of surgery, iran university of medical sciences (iums), tehran, iran. neda rabiei resident of internal medicine, tehran university of medical sciences (tums), tehran, iran. seyyed-mohsen razavi assistant professor of medical oncology and hematology, iran university of medical sciences (iums), tehran, iran.

background: recent researches have led to find strategies to prevent relapse and to improve survival for gastric cancer patients, including preoperative neo-adjuvant approaches. however, the efficacy of some neo-adjuvant regimens including 5-fluorouracil, cisplatin, and docetaxel have been less investigated. the present study evaluated the outcome and mid-term survival of patients with gastric ...

2013
Jonathan Einhorn Alan Li Royi Hazan Maria Knikou

The objectives of this study were to establish the neurophysiological properties of the transpinal evoked potentials (TEPs) following transcutaneous electric stimulation of the spine (tsESS) over the cervicothoracic region, changes in the amplitude of the TEPs preceded by median nerve stimulation at group I threshold, and the effects of tsESS on the flexor carpi radialis (FCR) H-reflex in thirt...

In this paper, the purpose is to improve the efficiency of triple-junction solar cell by introducing quantum well into GaAs junction. Firstly, InGaP/GaAs/InGaAs triple-junctions solar cell has been simulated. Then, a multiple stepped quantum wells (MSQWs), in which InGaAs well is sandwiched by InGaAsP as stepped layer, and the barrier is GaAs, has been introduced into intrinsic region of single...

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