Temporal Bone
Mostrando 1-12 de 97 artigos, teses e dissertações.
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1. Comparison of Summative Temporal Bone Dissection Scales Demonstrate Equivalence
Abstract Introduction Temporal bone surgery is a unique and complicated surgical skill that requires extensive training. There is an educational requirement to maximize trainee experience and provide effective feedback. Objective We evaluate three temporal bone dissection scales for efficacy, reliability, and accuracy in identifying resident skill during t
International Archives of Otorhinolaryngology. Publicado em: 2022
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2. Fibrous dysplasia: rare manifestation in the temporal bone
Resumo Introdução: Displasia fibrosa é uma desordem benigna, na qual o osso é substituído por fibrose e trabeculado ósseo imaturo, com distribuição semelhante entre sexos, mais comum nas primeiras décadas de vida. O acometimento do osso temporal pela displasia fibrosa é raro, não há consenso se é mais comum nas formas monostóticas ou poliostó
Brazilian Journal of Otorhinolaryngology. Publicado em: 2022
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3. External Auditory Canal Cholesteatoma: Clinical and Radiological Features
Abstract Introduction External auditory canal cholesteatoma (EACC) is often misdiagnosed. Objectives To outline the clinical presentation of EACC, and to describe its radiological findings on high-resolution computed tomography (HRCT) of the temporal bone. Methods The clinical records of all patients diagnosed with EACC from April 2017 to March 2020 in a
International Archives of Otorhinolaryngology. Publicado em: 2022
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4. Bone-Anchored Hearing Implants: Surgical and Audiological Comparison of Different Surgical Techniques
Abstract Introduction The bone-anchored hearing implant system (BAHS) is an effective amplification system that transmits the sounds received by an external operating system to the inner ear by bypassing the middle ear placed in the temporal bone. Objective This study compares the results of patients who underwent bone-anchored hearing implant system (BAHS
International Archives of Otorhinolaryngology. Publicado em: 2022
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5. Evaluation of Clinical Outcome in Traumatic Facial Nerve Paralysis
Abstract Introduction The facial nerve is the most commonly paralyzed nerve in the human body, resulting in far-reaching functional, aesthetic and emotional concerns to the patient. Objective Evaluation of the clinical outcome of 47 patients with traumatic facial nerve paralyses, with respect to clinical recovery and audiological sequelae. Methods A descr
International Archives of Otorhinolaryngology. Publicado em: 2022
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6. Are Hounsfield Unit Measurements of Bony Absorption Changes in Cholesteatoma Helpful?
Abstract Introduction High-resolution computed tomography (HRCT) scans of the temporal bone are used to assess the bony erosion of the middle-ear structures whenever cholesteatoma is suspected. Objective To study the differences in HRCT Hounsfield unit (HU) index measurements of middle-ear bony structures between an ears with and without cholesteatoma. Me
International Archives of Otorhinolaryngology. Publicado em: 2022
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7. The Anatomy and Anatomical Variations of the Round Window Prechamber and Their Implications on Cochlear Implantation: An Anatomical, Imaging, and Surgical Study
Abstract Introduction Over the last decades, there has been a tremendous increase in the number of cochlear implant recipients and, consequently, there is a recent increase of interest in the proper understanding of the anatomy of the round window (RW), which is the most important anatomical land mark during cochlear implant surgery. Objectives The present
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09
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8. Massive bone marrow infiltration by Streptococcus pyogenes during severe community pneumonia
Resumo O estudo tem como objeto as violências contra a pessoa idosa. Objetiva analisar a produção científica internacional sobre violência contra a pessoa idosa. Trata-se de uma pesquisa bibliométrica realizada na base de dados “ISI Web of Knowledge/Web of Sciencetm”, na qual foram usados os termos de busca: “elder*, violence* ou abuse* e health
Hematol., Transfus. Cell Ther.. Publicado em: 2020-06
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9. Otobone®: Three-dimensional printed Temporal Bone Biomodel for Simulation of Surgical Procedures
Abstract Introduction The anatomy of the temporal bone is complex due to the large number of structures and functions grouped in this small bone space, which do not exist in any other region in the human body. With the difficulty of obtaining anatomical parts and the increasing number of ear, nose and throat (ENT) doctors, there was a need to create altern
Int. Arch. Otorhinolaryngol.. Publicado em: 25/11/2019
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10. Study of Sigmoid Sinus Variations in the Temporal Bone by Micro Dissection and its Classification - A Cadaveric Study
Abstract Introduction Sigmoid sinus (SS) variations have been classified variously in the literature. These classifications suffer from some form of shortcoming from a clinical point of view for their application. Objective We propose a clinically relevant classification of the SS in relation to the posterior semicircular canal (PSCC) and to the exposure
Int. Arch. Otorhinolaryngol.. Publicado em: 07/10/2019
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11. Anatomical Study of the Facial Recess with Implications in Round Window Visibility for Cochlear Implantation: Personal Observations and Review of the Literature
Abstract Introduction Posterior tympanotomy through facial recess (FR) is the conventional and most preferred approach to facilitate cochlear implantation, especially when the electrode is inserted through the round window. The complications of the FR approach can be minimized by proper understanding of the anatomy of the FR. Objective The present study
Int. Arch. Otorhinolaryngol.. Publicado em: 07/10/2019
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12. Surgeon Oriented Preoperative Radiologic Evaluation in Cochlear Implantation - Our experience with a Proposed Checklist
Abstract Introduction Preoperative temporal bone imaging studies have been routinely performed prior to cochlear implantation. Radiologists need to report these examinations with special focus on the surgeon’s expectations. Objectives To provide a basic structured format, in the form of a checklist, for reporting preoperative computed tomography (CT) a
Int. Arch. Otorhinolaryngol.. Publicado em: 18/07/2019