Results 41 to 50 of about 166,801 (267)
Journal of International Advanced OtologyMcCune–Albright syndrome is a disorder of fibrous bone dysplasia complicated by skin pigmentation and endocrine abnormalities. Although temporal bone lesions are rare, surgical treatment is required when external auditory canal (EAC) stenosis develops ...
Takaomi Kurioka +5 more
doaj +1 more source
Prognostic Impact of Tumor Extension in Patients With Advanced Temporal Bone Squamous Cell Carcinoma
Frontiers in Oncology, 2020 Objective: The extreme rarity of temporal bone squamous cell carcinoma (TB-SCC) has delayed the accumulation of high-quality clinical evidence. Our objective here was to explore anatomical factors associated with the prognosis of T4 TB-SCC cases.Study ...
Noritaka Komune +12 more
doaj +1 more source
Endoscopic Transnasal Approaches to Petrous Apex
Frontiers in Surgery, 2022 Endoscopic extended transnasal approaches to the apex of the temporal bone pyramid are rapidly developing and are widely used in our time around the world.
Alexander Kovalev +12 more
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.Epigenetic reprogramming in hematopoietic stem and progenitor cells (HSPCs) and downstream myeloid cells, mediated by H3.3 downregulation and endogenous retroelement (ERE) overexpression, contributes to the progression of multiple sclerosis (MS). ABSTRACT Background Skewed myelopoiesis in the bone marrow has been identified as a key driver of multiple ...
Li‐Mei Xiao +6 more
wiley +1 more source
Incidence of Foramen of Huschke in South Andhra Population of India [PDF]
Journal of Clinical and Diagnostic Research, 2016 Introduction: Foramen of Huschke (FH) is an opening present in anteroinferior wall of External Acoustic Meatus (EAM) on the tympanic plate of temporal bone. The developing tympanic ring normally gets closed by the age of 5 years, if not, leads to the
P. SHARMILA BHANU, K. DEVI SANKAR
doaj +1 more source
An Effect of Cyclosporin A in a Treatment of Temporal Bone Defect Using hBM-MSCs
Biomedicines, 2022 Background. The treatment of middle ear cholesteatoma requires surgical treatment and the reconstruction of the temporal bone, which represents an ongoing problem.
Lukas Skoloudik +5 more
doaj +1 more source
Near‐Infrared Organic Photovoltaic Electrodes for Subretinal Neurostimulation
Advanced Functional Materials, EarlyView.Organic photovoltaic electrodes based on the D18:Y6 blend enable precise and light‐controlled activation of retinal ganglion cells in a degenerating retina. NIR Light‐driven activation of retinal ganglion cells, tunable stimulation parameters, and biocompatibility with human retinal organoids highlight their potential for next‐generation prosthetics ...
Andrea Corna +10 more
wiley +1 more source
Giant Temporal Bone Angiosarcoma: Case Report and Literature Review
Brazilian Neurosurgery, 2022 The authors describe a very rare case of an angiosarcoma originating from the petrous portion of the temporal bone that evolved as an indolent lesion until it became a giant retroauricular mass. A biopsy demonstrated that it was an angiosarcoma.
Guilherme Finger +4 more
doaj +1 more source
Imaging of Temporal Bone [PDF]
, 2019 Multidetector computed tomography has been the benchmark for visualizing bony changes of the ear, but has recently been challenged by cone-beam computed tomography. In both methods, all inner ear bony structures can be visualized satisfactorily with 2D or 3D imaging.
Pyykkö, I. +4 more
openaire +3 more sources
Advanced Functional Materials, EarlyView.Guided by the golden ratio, a class of aperiodic architected metamaterials is introduced to address the intrinsic trade‐off between strength and toughness. By unifying local geometric heterogeneity with global order, the golden‐ratio‐guided aperiodic architecture promotes spatial delocalization of damage tolerence regions, leading to more tortuous ...
Junjie Deng +9 more
wiley +1 more source