Results 51 to 60 of about 5,526 (192)
, 2020 The aim of this study was to evaluate whether a correlation exists between temporal bone pneumatization and the morphology of the articular eminence and glenoid fossa.
Haiter Neto, F. +3 more
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Variability of the retrotympanum and its association with mastoid pneumatization in cholesteatoma patients. [PDF]
, 2022 PURPOSE This study aimed to investigate the variability of the retrotympanum in patients undergoing surgical treatment for cholesteatoma. METHODS We included 59 ears of patients undergoing middle ear surgery for cholesteatoma who had ...
Hakim, Arsany +13 more
core +2 more sources
Extensive craniocervical bone pneumatization
, 2011 We report a case of extensive abnormal craniocervical bone pneumatization accidentally found in a patient without any history of trauma or surgery. The patient had only mild unspecific thoracic pain and bilateral paresthesia that did not correlate with ...
Goltz, Jan Peter +7 more
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Pneumatic Automation Tools: Pneumatic Muscle
Mechanical Engineering and Computer Science, 2017 The traditional actuating motor for pneumatic drives is a differential double-acting pneumatic cylinder used to create a pushing force that is significantly larger than the pulling force. The pneumatic muscle is a single-acting operating motor to be used for creating a pulling force.
K D. Efremova, V. N. Pilgunov
openaire +1 more source
Complication rate by the mastoid and petrous apex pneumatization degree.
, 2019 Complication rate by the mastoid and petrous apex pneumatization degree.
Ryun Ha (6786443) +3 more
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Research of control method for pneumatic control of pneumatic microchips
SLAS Technology, 2022 A novel composite control method for actuated chamber air pressure of pneumatic microfluidic chip via a three-way electromagnetic microvalve is presented in this paper. The purpose of the control methods is to improve air pressure controlling precision for pneumatic control.
Xuling Liu +7 more
openaire +3 more sources
CSF leak post-anterior clinoidectomy: Case report and technical nuances
Interdisciplinary Neurosurgery, 2020 Background: The anterior clinoid process represents the terminal portion of the lesser wing of the sphenoid bone and it is connected to the sphenoid bone by two rootes.
Shadi Bsat +5 more
doaj +1 more source
An Unusual Pattern of Skull Base Pneumatization
, 2022 Objective: Our aim is to describe an unusual pattern of craniocervical pneumatization resulting in a spontaneous fracture in a patient, who presented with tinnitus. Methods: Temporal CT was ordered in a patient with tinnitus lasting over a year.
Oguz, Kader K. +3 more
core +1 more source
Dentistry Journal, 2015 Arrested pneumatization of the sphenoid sinus is a normal anatomical variant. The aim of this report is to define cone beam computed tomography (CBCT) characteristics of arrested pneumatization of sphenoid sinus in an effort to help differentiate it from
Mehrnaz Tahmasbi-Arashlow +4 more
doaj +1 more source
Complications of Pneumatic Retinopexy
JAMA Ophthalmology, 2013 The introduction of optical coherence tomography has allowed accurate measurement of the size of macular holes. A retrospective consecutive review was performed of 21 patients undergoing macular hole repair with vitrectomy, gas tamponade, and autologous platelet injection and we assessed the effect of macular hole parameters on anatomic and functional ...
Schutz James Scott, Richoz Olivier
openaire +4 more sources