نتایج جستجو برای: Laryngeal nerves

تعداد نتایج: 43367  

ژورنال: Anatomical Sciences Journal 2009
Ghanbari Hassanabad, Amir, Karbalaei Doust , Saied, Khademi, Bijan, Mesbah Ardakani , Fakhredin, Namavar, Mohammad Reza,

Purpose: The aim of this study was to identify laryngeal nerves anastomosis by dissection methods. Materials and Methods: forty human hemi- larynxes were dissected. The recurrent and branches of superior laryngeal nerve (SLN) were dissected under steriomicroscpe and separated from the surrounding tissues. All of the nerves were dissected in order to find the connection branches between laryngea...

Journal: :iranian journal of medical sciences 0
sadegh seifpanahi department of speech and language pathology, school of rehabilitation sciences, iran university of medical sciences, tehran, iran farzad izadi division of laryngology, rasoul akram medical complex, iran university of medical sciences, tehran, iran ali-ashraf jamshidi department of physical therapy, school of rehabilitation sciences, iran university of medical sciences, tehran, iran farhad torabinezhad department of speech and language pathology, school of rehabilitation sciences, iran university of medical sciences, tehran, iran javad sarrafzadeh department of physical therapy, school of rehabilitation sciences, iran university of medical sciences, tehran, iran siavash mohammadi department of speech and language pathology, school of rehabilitation sciences, iran university of medical sciences, tehran, iran

background: repeated efforts by researchers to impose voice changes by laryngeal surface electrical stimulation (ses) have come to no avail. this present pre-experimental study employed a novel method for ses application so as to evoke the motor potential of the internal superior laryngeal nerve (isln) and create voice changes. methods: thirty-two normal individuals (22 females and 10 males) pa...

Journal: :Brazilian journal of otorhinolaryngology 2008
Romualdo Suzano Louzeiro Tiago Paulo Augusto de Lima Pontes Osíris de Oliveira Camponês do Brasil

INTRODUCTION AND AIM To carry out a morphometric analysis of myelinic fibers in laryngeal nerves aiming to identify quantitative changes as a result of aging. STUDY DESIGN Clinical and experimental. MATERIAL AND METHOD A 1cm fragment was collected from the superior laryngeal nerves and recurrent laryngeal nerves taken from twelve male cadavers. The sample was divided into two groups: those ...

Journal: :Turkish journal of surgery 2017
Nurcihan Aygün Mehmet Uludağ Adnan İşgör

OBJECTIVE We evaluated the contribution of intraoperative neuromonitoring to the visual and functional identification of the external branch of the superior laryngeal nerve. MATERIAL AND METHODS The prospectively collected data of patients who underwent thyroid surgery with intraoperative neuromonitoring for external branch of the superior laryngeal nerve exploration were assessed retrospecti...

Journal: :iranian journal of radiology 0
shervin sharifkashany department of radiology, amir-alam hospital, tehran university of medical sciences, tehran, iran nasrin yazdani otorhinolaryngology research center, tehran university of medical sciences, tehran, iran; otorhinolaryngology research center, tehran university of medical sciences, tehran, iran. tel: +98-2166704903 hossein ghazavi otorhinolaryngology research center, tehran university of medical sciences, tehran, iran ardavan tajdini otorhinolaryngology research center, tehran university of medical sciences, tehran, iran

paragangliomas in the head and neck are found typically in the region of the carotid body, jugular body, and along the 9th and 10th cranial nerves. they can occur in multicenteric forms, but generally, laryngeal paragangliomas are not found in these patients. only two cases of laryngeal paraganglioma have been reported with a synchronous lesion elsewhere. we report an additional case of a 34-ye...

2014
J. W. Dankbaar F. A. Pameijer

UNLABELLED Vocal cord paralysis (VCP) can be caused by any process that interferes with the normal function of the vagal nerves or recurrent laryngeal nerves. It may be a first sign of extensive and severe pathology. Radiologists must therefore be able to recognise the imaging findings of VCP and know the course of the vagal and recurrent laryngeal nerves. This review focuses on the anatomy and...

2017
José Luis Pardal-Refoyo PALABRAS CLAVE

Introduction: Identifying the recurrent laryngeal nerve is the gold standard for reducing injury in thyroidectomy. Objective: To evaluate the usefulness of neuromonitoring in identifying the recurrent laryngeal nerve. Methods: This was a study of 259 recurrent laryngeal nerves at risk during thyroidectomy performed with neuromonitoring (group A: 129 nerves) and without neuromonitoring (control ...

Journal: :Cirugia y cirujanos 2017
José Jacob Motos-Micó Manuel Felices-Montes Teresa Abad-Aguilar

BACKGROUND Intraoperative neuromonitoring of the recurrent laryngeal nerve in thyroid surgery facilitates the identification of anatomical structures in cervical endocrine surgery reducing the frequency of vocal cord paralysis. OBJECTIVE To study the normal electrophysiological values of the vague and recurrent laryngeal nerves before and after thyroid surgery. To compare rates of injury of r...

Journal: :The Journal of laryngology and otology 2011
J C Fleming N Gibbins P J Ingram M Harries

OBJECTIVE To determine the differences in myelination between the human recurrent laryngeal nerve and superior laryngeal nerve. METHODS Fifteen confirmed laryngeal nerve specimens were harvested from five cadavers. Cross-sections were examined under a photomicroscope and morphometric analysis performed. RESULTS There was a significantly greater number of myelinated fibres than unmyelinated ...

Journal: :Archives of otolaryngology--head & neck surgery 2007
David J Terris Susan K Anderson Tammara L Watts Edward Chin

OBJECTIVE To determine the feasibility of the combined use of laryngeal nerve monitoring and minimally invasive thyroid surgery. DESIGN Prospective, nonrandomized analysis of single-surgeon experience. SETTING Academic institution. PATIENTS Consecutive series of patients undergoing both minimally invasive thyroid surgery and laryngeal nerve monitoring. MAIN OUTCOME MEASURES Incision len...

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