نتایج جستجو برای: nasal bone

تعداد نتایج: 345370  

Journal: :iranian journal of radiology 0
hye jin baek department of radiology, haeundae paik hospital, inje university college of medicine, busan, south korea dong wook kim department of radiology, busan paik hospital, inje university college of medicine, busan, south korea; corresponding author: dong wook kim, department of radiology, busan paik hospital, inje university college of medicine, busan, south korea. tel: +82-518906549, fax: +82-518961085, e-mail:. ji hwa ryu department of radiology, haeundae paik hospital, inje university college of medicine, busan, south korea yoo jin lee department of radiology, busan paik hospital, inje university college of medicine, busan, south korea

conclusion for the identification of nasal bone fractures, ct was significantly superior to conventional radiography. although a staff radiologist showed better values in the identification of nasal bone fracture and differentiation between depressed and non-depressed fractures than a trainee, there was no statistically significant difference in the interpretation of conventional radiography an...

Introduction: Nasal bone fractures are one of the most common problems in patients who are referred to otolaryngology centers. We aimed to evaluate physical examination, sonography and conventional lateral nasal bone radiography in patients with nasal bone trauma and its relation to intra-operative findings. Methods: This prospective study was performed on 200...

Journal: :acta medica iranica 0
fatholah behnoud department of ent, besat hospital, school of medicine, hamedan university of medical sciences, tehran, iran. mohammad shayani nasab department of ent, besat hospital, school of medicine, hamedan university of medical sciences, tehran, iran. azam alizamir department of ent, besat hospital, school of medicine, hamedan university of medical sciences, tehran, iran.

investigating the frequency of traumatic nasal bone fracture in patients with and without old septal deviation and possible deviation. prospective study of 105 patients with nose trauma conducted and cases were divided into two groups: a study group 35 patients with nasal fracture and a control group of 70 patients without nasal fracture. diagnosis of septal condition was made by anterior rhino...

Journal: :international journal of reproductive biomedicine 0
sara masihi mojgan barati razieh mohamadjafari marzieh hashemi

background: fetal nasal bone assessment is a non-invasive procedure that helps provide even greater assurance to patients undergoing their first trimester risk assessment for aneuploidies. absence or presence of this factor is different in some races. objective: the study was aimed to evaluate nasal bone in the first trimester of pregnancy in the indigenous population of khuzestan province, and...

ژورنال: مجله دندانپزشکی 2007
زرگرپور, رزا , طلائی‌پور, احمدرضا , پنج نوش, مهرداد ,

Background and Aim: Accurate measurement of bone height and width is essential prior to dental implant placement. The method of surgery as well as, the type and size of implants are determined according to dimensions of the residual bone. The purpose of this study was to evaluate the accuracy of linear tomography in localization of the floor of nasal fossa and maxillary sinus, and to determine ...

BACKGROUND AND AIM: Nasal fracture is one of the most common facial fractures and the main goal of this study was evaluation of closed reduction surgery of nasal bone fractures.METHODS: Thirty six patients including 24 male and 12 female patients suffered from nasal bone fractures were treated by closed reduction method. Preoperative and postoperative computed tomographic scans were analyzed by...

Although various techniques have been described for treatment of severe nose deformities, these problems have high revision rates.  Conventional nasal septal surgery may not be adequate for all cases. A 21-year-old male patient with nose deformity underwent a nasal surgery. Patient had both functional and aesthetic nasal problems. Rigid fibular bone graft was used for corrective nasal ...

Journal: :world journal of plastic surgery 0
yakup cil diyarbakır military hospital, department of plastic surgery 21000 diyarbakır, turkey

although various techniques have been described for treatment of severe nose deformities, these problems have high revision rates.  conventional nasal septal surgery may not be adequate for all cases. a 21-year-old male patient with nose deformity underwent a nasal surgery. patient had both functional and aesthetic nasal problems. rigid fibular bone graft was used for corrective nasal surgery. ...

بیات, نوشین, شهرتی, مجید, صبوری, امین, عباسی, زهرا, علیشیری, غلامحسین, نجفیان, بیتا,

Background: Various therapeutic options such as calcitonin have been suggested for patients with low bone density, despite uncertain efficacy in most patients. C-telopeptide of type I collagen (CTX) is a new bone marker used for the assessment of bone resorption. The aim of this study was to evaluate the therapeutic effects of nasal spray calcitonin in women with osteopenia via serum CTX and ot...

Journal: :acta medica iranica 0
s. z. tabatabaie m. t. rajabi f. asadi-amoli a. sadeghi-tari a. kasai

developmental midline perinasal masses in children are rare lesions specifically in association with choristomas. we encountered a 3-year-old boy with epiphora, a striking mass on the nasal bridge and ipsilateral nasal hypoplasia. ct scan imaging showed multiple calcified areas within the tumor in addition to linear defect in frontal bone, hypoplastic left ethmoidal sinus and left nasal cavity,...

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