نتایج جستجو برای: retromandibular vein

تعداد نتایج: 70220  

2018
Gyu Hyeong Lee Dong Hee Kang Sang Ah Oh

BACKGROUND Condylar process fractures account for one-third of all mandibular fractures, and the distal fragment is prone to dislocate to the medial side due to the pulling of the lateral pterygoid muscle. Retromandibular approaches are commonly used, but the intraoperative view becomes limited in medially dislocated fractures. This study summarized a series of cases of retromandibular reductio...

2016
Wenjie Zhong Kenneth Ashwell

PURPOSE Retrograde parotidectomy is employed in situations where tumors or scar tissue obscure the facial nerve trunk, making anterograde parotidectomy hazardous. Hence, the reliability of anatomical landmarks in retrograde parotidectomy is of equal practical importance. METHODS Distances from soft tissue and osseous landmarks to the corresponding peripheral branches of the facial nerve were ...

Journal: :The Laryngoscope 2014
Richard E Hayden Thomas H Nagel Carrlene B Donald

OBJECTIVES/HYPOTHESIS Evaluate feasibility and success of elongating only the venous pedicle of the submental flap to increase the superior arc of rotation for the "hybrid" flap allowing coverage of more distal defects. STUDY DESIGN Retrospective evaluation of all submental flaps undergoing pedicle-lengthening procedure at a single institution. METHODS Medical records were reviewed for all ...

Journal: :Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES 2016
Cem Aslan Mubin Hoşnuter Soysal Baş Osman Tan Dağhan Işık Mustafa Durgun

BACKGROUND Although the fractures of the mandibular condylar region are very common, the controversies about the treatment of this area is still ongoing. In recent years, general agreement has emerged that open treatment is more effective than closed approaches for extracapsular condylar fractures. However, this time, the method of surgical approach has become controversial. The aim of this stu...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان مرکزی - دانشکده علوم پزشکی اراک 1391

مقدمه صدمات اعصاب محیطی از درگیریهای شایعی می باشد که طیف وسیعی ازصدمات فشاری به اعصاب مانند سندرم تونل کارپال تاقطع کامل تنه های عصبی را شامل می شود. اعصاب پس از صدمه خود قابلیت رشدوترمیم را داشته که ترمیم فوری انتها به انتهای عصب صدمه دیده انتخاب اول ترمیم است اما تنها حدود 50% این فیبرها پس از ترمیم کیفیت مناسب دارد به همین علت روشهای درمانی ترمیم اعصاب محیطی همیشه چالش برانگیز بوده و روشه...

Journal: :Indian journal of dental research : official publication of Indian Society for Dental Research 2012
S Kumaran L J Thambiah

BACKGROUND Fractures of the condyle account for one third of all the mandibular fractures. Different surgical approaches to the condyle described hitherto testify to the advantages and disadvantages of the different surgical techniques used for approaching the condyle in such cases of fractures. We have described and compared two of such surgical techniques in this study. AIM The aim of this ...

Fakher Rahim, Gholamreza Dianat Morteza Tahmasebi Nader Saki,

Objective: The purpose of this study was to compare the use of cross-sectional imaging techniques verses surgery in locating parotid masses. Material and Methods: Our study was performed on patients assumed to have parotid masses from Dec 2010 to Dec 2011. Before surgery, imaging studies (Computed Tomography and Magnetic Resonance Imaging) of parotid were done. After surgery, we compared the s...

Journal: :Indian Journal of Dentistry 2015

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