Results 51 to 60 of about 14,380 (230)
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective Non‐echo‐planar diffusion‐weighted imaging (non‐EPI DWI) magnetic resonance imaging (MRI) has revolutionized postoperative cholesteatoma follow‐up, shifting from surgical to radiological evaluation. Yet, the timing for postoperative imaging remains contentious.
Amit Wolfovitz +4 more
wiley +1 more source
Primary temporal bone angiosarcoma: a case report. [PDF]
, 2005 We present a rare case of temporal bone angiosarcoma diagnosed in a 26-year-old female patient at 36 week of pregnancy. The patient was referred with a 2 months history of left otalgia and tinnitus with a tender swelling above the mastoid.
C Antoniadis +27 more
core +1 more source
Intraosseous Cavernous Angioma of the Petrous Bone [PDF]
Skull Base, 2009 Intraosseous cavernous angioma (CA) of the petrous bone is rare and preoperative diagnosis can be challenging, especially when its epicenter is outside the internal auditory canal (IAC) or geniculate ganglion.A 45-year-old man presented to our clinic with right-sided hearing loss, tinnitus, and unsteadiness.
Lee, Joung H. +4 more
openaire +3 more sources
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Objectives For intraoperative bleeding control in patients with juvenile nasopharyngeal angiofibroma (JNA), we developed a novel surgical strategy system. This system is focused on feeding artery management, based on the spatial relationship between the tumor entity and feeding artery as determined by three‐dimensional reconstruction.
Nian‐Zhen Zheng +10 more
wiley +1 more source
Chinese Journal of Contemporary Neurology and Neurosurgery, 2016 Objective To perform quantitative comparison of microanatomical features between subtemporal and presigmoidal minimally invasive approaches for exposing petrous apex on the basis of virtual reality image model.
Ke TANG +4 more
doaj
Acta Radiologica OpenCerebellar abscess is a reported complication of chronic suppurative otitis media (CSOM) and is life threatening at times. It usually develops by direct spread of CSOM through the bony erosion in the petrous bone or by thrombophlebitis of the sigmoid ...
Prabin Shrestha +4 more
doaj +1 more source
Mastoidectomy simulation with combined visual and haptic feedback [PDF]
, 2002 Mastoidectomy is one of the most common surgical procedures relating to the petrous bone. In this paper we describe our preliminary results in the realization of a virtual reality mastoidectomy simulator.
Agus, Marco +6 more
core +1 more source
World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.ABSTRACT Objective Chronic otitis media (COM) is a major public health concern, particularly in developing countries. Although complications have decreased with modern antibiotics, they still cause significant morbidity and mortality. This study analyzed the clinical features, bacteriological profiles, and treatment outcomes of COM complications at a ...
Viraporn Atchariyasathian +1 more
wiley +1 more source
Simulation of petrous bone drilling in subtemporal approach utilizing virtual reality system
Chinese Journal of Contemporary Neurology and Neurosurgery, 2012 Objective To evaluate the utilizing value of virtual reality technique for microanatomy of petrous bone by comparing the anatomic characteristics and data measurement between virtual reality and cadaveric head specimens in subtemporal approach.
Ke TANG +5 more
doaj
Infralabyrinthine petrous bone cholesteatoma (literature review)
Медицинский совет, 2020 A literature review on the infralabyrinthine petrous bone cholesteatoma (PBC) was presented in this article. Attention is paid to etiology and clinical symptoms of the disease, classifications.
K. M. Diab +2 more
doaj +1 more source