Results 21 to 30 of about 1,375 (204)
Mastoid Osteoma: A Case Report
Acta Medica Alanya, 2018 Osteoma in temporal bone region is a benign osteoblastic lesion that is very rare in literature. Mass lesion can lead to slow-growing hard lesion behind the earwhich can cause to cosmetic problems.
Caner Şahi̇n
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Primary mucocele of the mastoid: An incidental finding
Clinical Case Reports, 2020 Mucocele is an accumulation of secretion products, desquamation, and inflammation within a body cavity: Localization in the mastoid is extremely rare.
Daniela Tonni +2 more
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Study of Mastoid Canals and Grooves in North Karnataka Human Skulls [PDF]
Journal of Clinical and Diagnostic Research, 2013 Introduction: This study was undertaken to observe the frequency of mastoid canals and grooves in north Karnataka dry human skulls. 100 dry human skulls of unknown age and sex from the department of Anatomy were selected and observed for the present ...
Gavishiddappa Andanappa Hadimani +1 more
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Brazilian Journal of Otorhinolaryngology, 2012 Poucos trabalhos desde a década de 70 foram realizados a fim de elucidar a prova calórica em alterações da orelha média, apesar de inúmeras controvérsias que este exame pode trazer em estruturas anatômicas tão distintas.
Lucia Kazuko Nishino, Lidio Granato
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The Histopathology of Mastoiditis [PDF]
Proceedings of the Royal Society of Medicine, 1928 Mastoiditis, a broad term, with no strict anatomical basis, includes not only an inflammation of the pneumatic cells in the mastoid bone proper, but also all extensions into neighbouring bones (zygoma, occipitalis, etc.). Thus the anatomical distribution of the pneumatic cells plays an important part in the course of the disease. This
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Online Journal of Health & Allied Sciences, 2023 Introduction: Chronic suppurative otitis media (CSOM) is a chronic inflammation of the middle ear cleft with non-healing tympanic membrane perforation leading to conductive hearing loss. Surgery is the definitive management. Myringoplasty with or without
Priya K, Raghvi A
doaj
Advanced Materials, EarlyView.We present SCIENCE, an in‐ear multimodal physiological monitor featuring two key innovations. Water‐triggered morphological expansion (a 2‐mm cylinder to a 9‐mm spindle) achieves conformal adaptation across complex canal geometries. Simultaneously, active biofouling mitigation disrupts cerumen barriers, reducing sensor‐skin impedance by 20%.
Shuyun Zhuo +3 more
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The Laryngoscope, 1977 AbstractOpportunistic infections of the external auditory canal or the middle ear due to Pseudomonas aeruginosa occurring in patients with low resistance to infection have a 35 percent mortality rate. Once the process extends into the pneumatized temporal bone, eradication becomes more difficult and the mortality rate increases to 72 percent because of
W L, Meyerhoff +2 more
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Advanced Science, EarlyView.The sea cucumber Holothuria leucospilota detects blue and adjacent wavelengths of light via an r‐opsin with a maximum absorption at 459 nm. In the oral tentacles, papillae, and tube feet, distinct light‐sensing structures with specialized morphologies are formed, constituting a unique pentaradial and bilateral combined photoreception system.
Jiasheng Huang +20 more
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Advanced Science, EarlyView.A facile laser‐induced graphene–silver nanocomposite strategy enables ultrathin epidermal electrodes with low impedance, high conductivity, and excellent mechanical robustness. The porous LIG–Ag conductive network mechanically interlocked with SEBS provides stable, motion‐resistant biopotential monitoring, enabling high‐fidelity ECG, EMG, and EEG ...
Jiuqiang Li +6 more
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